# Top

**URL:** https://community.thunkable.com/top.md?page=19&period=all

[Latest](https://community.thunkable.com/latest.md) · [Categories](https://community.thunkable.com/categories.md) · [Tags](https://community.thunkable.com/tags.md)

**Page:** 20

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## [How To Send A Notification On A Particular Time Period](https://community.thunkable.com/t/how-to-send-a-notification-on-a-particular-time-period/1400291)

<div class="topic-metadata">

**Author:** [@team.coding.102p](https://community.thunkable.com/u/team.coding.102p)\
**Replies:** 9\
**Last updated:** [July 18, 2021, 1:54pm UTC](https://community.thunkable.com/t/how-to-send-a-notification-on-a-particular-time-period/1400291 "2021-07-18T13:54:05Z")

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Hello everyone, So, my father is a Financial Consultant, so there are so many clients and it’s really difficult for him to remind them ALL for renewing their policies. So, I’m making an app that would help all his clien…

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## [\[Solved\] How to send photo and text to whatsapp](https://community.thunkable.com/t/solved-how-to-send-photo-and-text-to-whatsapp/987136)

<div class="topic-metadata">

**Author:** [@mattia.guariglia](https://community.thunkable.com/u/mattia.guariglia)\
**Replies:** 12\
**Last updated:** [November 21, 2020, 8:34am UTC](https://community.thunkable.com/t/solved-how-to-send-photo-and-text-to-whatsapp/987136 "2020-11-21T08:34:05Z")

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Hi There! I want to send photo and text together on whatsapp, is this possible?

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## [List Data Viewer List Row ID for Airtable](https://community.thunkable.com/t/list-data-viewer-list-row-id-for-airtable/1040776)

<div class="topic-metadata">

**Author:** [@sysads](https://community.thunkable.com/u/sysads)\
**Replies:** 11\
**Last updated:** [December 23, 2020, 3:27pm UTC](https://community.thunkable.com/t/list-data-viewer-list-row-id-for-airtable/1040776 "2020-12-23T15:27:01Z")

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Hi how do i get the row ID per row without clicking on it. I need a way to dynamically get the IDs when the screen loads so I can use it.

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## [For each item 'j'](https://community.thunkable.com/t/for-each-item-j/1022908)

<div class="topic-metadata">

**Author:** [@codeswept](https://community.thunkable.com/u/codeswept)\
**Replies:** 15\
**Last updated:** [December 6, 2020, 6:55am UTC](https://community.thunkable.com/t/for-each-item-j/1022908 "2020-12-06T06:55:44Z")

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Hi @thunkers! Have any of you been facing trouble with this block lately? This block is just not executing. I have narrowed it down to this because I set the text of a label after every function stating the (function…

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## [Critical Error Occured](https://community.thunkable.com/t/critical-error-occured/1250004)

<div class="topic-metadata">

**Author:** [@masoud.3331p](https://community.thunkable.com/u/masoud.3331p)\
**Replies:** 25\
**Last updated:** [September 11, 2021, 7:30am UTC](https://community.thunkable.com/t/critical-error-occured/1250004 "2021-09-11T07:30:01Z")

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Hello guys today i try to open my own app and its start crash , also i cant open thunkable live in my phone because its crash too whats going on exactly? this problem is for all ? or just me?

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## [\[Solved\] Getting the Row number of a particular name in Name Column of Airtable](https://community.thunkable.com/t/solved-getting-the-row-number-of-a-particular-name-in-name-column-of-airtable/106257)

<div class="topic-metadata">

**Author:** [@kartik\_old](https://community.thunkable.com/u/kartik_old)\
**Replies:** 11\
**Last updated:** [December 25, 2020, 7:10pm UTC](https://community.thunkable.com/t/solved-getting-the-row-number-of-a-particular-name-in-name-column-of-airtable/106257 "2020-12-25T19:10:30Z")

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Hello, I want to get the Row Number of a Particular Name in the Name column… More clearly, searching every item in column named Name, and if item = User’s Name (variable), then get it’s row number and store it in a var…

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## [\[Resolved\] "Internal error generating code for blocks" After making the following blocks \[July 2022\]](https://community.thunkable.com/t/resolved-internal-error-generating-code-for-blocks-after-making-the-following-blocks-july-2022/1976996)

<div class="topic-metadata">

**Author:** [@abedo](https://community.thunkable.com/u/abedo)\
**Replies:** 11\
**Last updated:** [August 6, 2022, 1:01am UTC](https://community.thunkable.com/t/resolved-internal-error-generating-code-for-blocks-after-making-the-following-blocks-july-2022/1976996 "2022-08-06T01:01:21Z")

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Hi, yesterday i added the following blocks to my app and these were my last steps Today when i opened my app, im getting the “Internal error generating code for blocks” Alarm What to you think? i have read on other top…

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## [Android version in thunkable x is slower then before](https://community.thunkable.com/t/android-version-in-thunkable-x-is-slower-then-before/122745)

<div class="topic-metadata">

**Author:** [@234aebf251034c](https://community.thunkable.com/u/234aebf251034c)\
**Replies:** 18\
**Last updated:** [September 8, 2019, 11:41pm UTC](https://community.thunkable.com/t/android-version-in-thunkable-x-is-slower-then-before/122745 "2019-09-08T23:41:24Z")

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Today I try to use my app in android version when I download I found that is very slow than before (Android version) and when I use live to test it still works quickly then i try to use in IOS version and i found it is…

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## [Grid Nx2 with thunkable X?](https://community.thunkable.com/t/grid-nx2-with-thunkable-x/52662)

<div class="topic-metadata">

**Author:** [@diegobolivar](https://community.thunkable.com/u/diegobolivar)\
**Replies:** 40\
**Last updated:** [December 11, 2019, 2:50pm UTC](https://community.thunkable.com/t/grid-nx2-with-thunkable-x/52662 "2019-12-11T14:50:44Z")

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Is there a way to create a 2-columns grid? I collect data from json response, then the grid is created with N rows and always 2 columns.

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## [Put a marker on map from Airtable](https://community.thunkable.com/t/put-a-marker-on-map-from-airtable/839960)

<div class="topic-metadata">

**Author:** [@dpalusak](https://community.thunkable.com/u/dpalusak)\
**Replies:** 22\
**Last updated:** [October 1, 2020, 1:11pm UTC](https://community.thunkable.com/t/put-a-marker-on-map-from-airtable/839960 "2020-10-01T13:11:05Z")

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I have been trying for days to get this to work with no joy so I was hoping someone could come to my rescue. I have an airtable sheet that has some columms including Latitude and Longitude. I would like to plot those a…

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## [Web API - body raw - json](https://community.thunkable.com/t/web-api-body-raw-json/564791)

<div class="topic-metadata">

**Author:** [@Andrea\_Marchisio](https://community.thunkable.com/u/Andrea_Marchisio)\
**Replies:** 24\
**Last updated:** [November 21, 2021, 7:06pm UTC](https://community.thunkable.com/t/web-api-body-raw-json/564791 "2021-11-21T19:06:06Z")

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Hello, I have to perform a web API call like in postman with body raw parameters: whitch block parameter I can use? I already tried all blocks in the picture but nothing. Many thanks Andrea

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## [\[Solved\] Special Character Input](https://community.thunkable.com/t/solved-special-character-input/564451)

<div class="topic-metadata">

**Author:** [@janaidfarooq34](https://community.thunkable.com/u/janaidfarooq34)\
**Replies:** 37\
**Last updated:** [May 3, 2020, 2:39pm UTC](https://community.thunkable.com/t/solved-special-character-input/564451 "2020-05-03T14:39:07Z")

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Is there a way of preventing a user inputting special characters?

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## [Firebase Sent me this Mail](https://community.thunkable.com/t/firebase-sent-me-this-mail/1529529)

<div class="topic-metadata">

**Author:** [@namitnagar](https://community.thunkable.com/u/namitnagar)\
**Replies:** 10\
**Last updated:** [October 6, 2021, 6:50pm UTC](https://community.thunkable.com/t/firebase-sent-me-this-mail/1529529 "2021-10-06T18:50:55Z")

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Hi I recieved this mail from firebase. I just want to know that will it affect thunkable as I am planning to publish a app so if it affects I will not be able to

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## [How can I somehow 'publish' my app, or let it use by some people?](https://community.thunkable.com/t/how-can-i-somehow-publish-my-app-or-let-it-use-by-some-people/1072894)

<div class="topic-metadata">

**Author:** [@lyketakentz62lo](https://community.thunkable.com/u/lyketakentz62lo)\
**Replies:** 18\
**Last updated:** [February 3, 2021, 3:51pm UTC](https://community.thunkable.com/t/how-can-i-somehow-publish-my-app-or-let-it-use-by-some-people/1072894 "2021-02-03T15:51:18Z")

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Hi everyone! After some weeks and a lot of help from Thunkers from this forum I’ve made the app I wanted: the No Leftover App. It’s an app I’ve made for a schoolproject, so I would like to somehow publish or something th…

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## [Nothing getting carried out after setting a variable](https://community.thunkable.com/t/nothing-getting-carried-out-after-setting-a-variable/1274119)

<div class="topic-metadata">

**Author:** [@codeswept](https://community.thunkable.com/u/codeswept)\
**Replies:** 55\
**Last updated:** [May 11, 2021, 8:24pm UTC](https://community.thunkable.com/t/nothing-getting-carried-out-after-setting-a-variable/1274119 "2021-05-11T20:24:25Z")

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When I move a block before setting a variable to a value, it works, but if I put it after the set variable block, it never carries out. For example: Using I am not getting anything in Label1, but when my code is Up…

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## [How to display results of Get JSON From Object block?](https://community.thunkable.com/t/how-to-display-results-of-get-json-from-object-block/1232653)

<div class="topic-metadata">

**Author:** [@anikathescientist](https://community.thunkable.com/u/anikathescientist)\
**Replies:** 13\
**Last updated:** [May 7, 2021, 2:15pm UTC](https://community.thunkable.com/t/how-to-display-results-of-get-json-from-object-block/1232653 "2021-05-07T14:15:25Z")

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Do any of you know how to display the results using the “get JSON from object” or something? Because it isn’t working, and my label isn’t showing the results, it’s showing null. Can any of you please help??? thank you

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## [Components with visible set to false still appear](https://community.thunkable.com/t/components-with-visible-set-to-false-still-appear/1246200)

<div class="topic-metadata">

**Author:** [@shirsathdhruvau](https://community.thunkable.com/u/shirsathdhruvau)\
**Replies:** 23\
**Last updated:** [April 26, 2021, 6:29pm UTC](https://community.thunkable.com/t/components-with-visible-set-to-false-still-appear/1246200 "2021-04-26T18:29:21Z")

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My thunkable issue is that whenever I live preview my app on mobile it is showing everything Visible means the design Components that should be invisible that is visible this all is happing in thunkable drag and drop f…

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## [Local Storage is showing null on first load](https://community.thunkable.com/t/local-storage-is-showing-null-on-first-load/76897)

<div class="topic-metadata">

**Author:** [@itzvinie](https://community.thunkable.com/u/itzvinie)\
**Replies:** 17\
**Last updated:** [December 10, 2019, 11:43am UTC](https://community.thunkable.com/t/local-storage-is-showing-null-on-first-load/76897 "2019-12-10T11:43:16Z")

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## [\[Resolved\] Error in transmit/receive on BLE](https://community.thunkable.com/t/resolved-error-in-transmit-receive-on-ble/1827667)

<div class="topic-metadata">

**Author:** [@davew3q](https://community.thunkable.com/u/davew3q)\
**Replies:** 12\
**Last updated:** [June 27, 2022, 1:40pm UTC](https://community.thunkable.com/t/resolved-error-in-transmit-receive-on-ble/1827667 "2022-06-27T13:40:17Z")

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Hi I’m playing around with BLE connection, and I can scan, find devices, and then connect. But afterwards, any use of the BLE transmit or receive causes the Thunkable app on my phone to “reset” (using a Pixel 6). I’ve…

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## [How to make a counter that remembers the number](https://community.thunkable.com/t/how-to-make-a-counter-that-remembers-the-number/76556)

<div class="topic-metadata">

**Author:** [@Anna\_Bushlack](https://community.thunkable.com/u/Anna_Bushlack)\
**Replies:** 11\
**Last updated:** [March 17, 2020, 6:29pm UTC](https://community.thunkable.com/t/how-to-make-a-counter-that-remembers-the-number/76556 "2020-03-17T18:29:16Z")

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Hi - I am trying to make a counter that goes up 10 when you press a button and goes down 10 when you press a button. I have figured out how to do that i just dont know how to make it stay because when i go to a differen…

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## [\[Solved\] How to disable swipe navigation?](https://community.thunkable.com/t/solved-how-to-disable-swipe-navigation/32177)

<div class="topic-metadata">

**Author:** [@Kyle\_Williams](https://community.thunkable.com/u/Kyle_Williams)\
**Replies:** 20\
**Last updated:** [November 29, 2019, 3:59am UTC](https://community.thunkable.com/t/solved-how-to-disable-swipe-navigation/32177 "2019-11-29T03:59:59Z")

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In this project: https://x.thunkable.com/copy/f2bf4cbd353ec12aa9e78473e9537424 I have a splash screen with a 3 second timer, then it navigates to the home screen. However, if you swipe from the left edge of the home scr…

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## [Can Firebase Dynamic Links work in thunkable?](https://community.thunkable.com/t/can-firebase-dynamic-links-work-in-thunkable/1556335)

<div class="topic-metadata">

**Author:** [@tony.ycy.program](https://community.thunkable.com/u/tony.ycy.program)\
**Replies:** 31\
**Last updated:** [October 18, 2021, 12:27pm UTC](https://community.thunkable.com/t/can-firebase-dynamic-links-work-in-thunkable/1556335 "2021-10-18T12:27:09Z")

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Can Firebase Dynamic Links work in thunkable? I tried android which works normally but iOS doesn’t know.

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## [Speech to text is not available on your device](https://community.thunkable.com/t/speech-to-text-is-not-available-on-your-device/1333282)

<div class="topic-metadata">

**Author:** [@salechaswastinh](https://community.thunkable.com/u/salechaswastinh)\
**Replies:** 24\
**Last updated:** [September 4, 2021, 2:01am UTC](https://community.thunkable.com/t/speech-to-text-is-not-available-on-your-device/1333282 "2021-09-04T02:01:53Z")

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PFA the image Speech to text is not available on your device Previously this problem didn’t occur & speech to text was working perfectly

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## [Restaurant menu as uber](https://community.thunkable.com/t/restaurant-menu-as-uber/1360022)

<div class="topic-metadata">

**Author:** [@kushweez](https://community.thunkable.com/u/kushweez)\
**Replies:** 10\
**Last updated:** [June 24, 2021, 3:40pm UTC](https://community.thunkable.com/t/restaurant-menu-as-uber/1360022 "2021-06-24T15:40:17Z")

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Hello, after trying several things to create an uber menu I managed to have a result but slow. A data viewer list for the menu linked to an Airtable. Then another data viewer list linked to a local table that is filled…

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## [Gradient background screen color](https://community.thunkable.com/t/gradient-background-screen-color/67639)

<div class="topic-metadata">

**Author:** [@MyClik](https://community.thunkable.com/u/MyClik)\
**Replies:** 9\
**Last updated:** [February 6, 2019, 1:16pm UTC](https://community.thunkable.com/t/gradient-background-screen-color/67639 "2019-02-06T13:16:39Z")

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How do you set a screen color to gradient? In other apps, I would be able to add two colors and set top - bottom/ left to right and the angle. Thank you!

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## [\[Solved\] Web Viewer help](https://community.thunkable.com/t/solved-web-viewer-help/1086018)

<div class="topic-metadata">

**Author:** [@bader\_mouti](https://community.thunkable.com/u/bader_mouti)\
**Replies:** 10\
**Last updated:** [February 9, 2021, 7:20pm UTC](https://community.thunkable.com/t/solved-web-viewer-help/1086018 "2021-02-09T19:20:53Z")

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any one can help me i want to add this code to web viewer to show it in my app frame width=“560” height=“315” src=“Баста & Zivert - неболей - YouTube” frameborder=“0” allow=“accelerometer; autoplay; clipboard-write; en…

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## [How to make a app that can order online things like amazon?](https://community.thunkable.com/t/how-to-make-a-app-that-can-order-online-things-like-amazon/1280626)

<div class="topic-metadata">

**Author:** [@garvitkohli755equjoe](https://community.thunkable.com/u/garvitkohli755equjoe)\
**Replies:** 9\
**Last updated:** [May 15, 2021, 7:19am UTC](https://community.thunkable.com/t/how-to-make-a-app-that-can-order-online-things-like-amazon/1280626 "2021-05-15T07:19:37Z")

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HEY I WANT TO KNOW HOW CAN WE MAKE A CODE FOR MY COMPANY FOR EG THERE IS A COMPANY NAMED XYZ WHICH DELIVERS GROCERIES ONLINE. A CUSTOMER PLACES AN ORDER ON THE APP SO HOW WILL THE PERSON AT THE STORE KNOW THAT WHAT TO…

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## [Disable / Hide footer in app preview](https://community.thunkable.com/t/disable-hide-footer-in-app-preview/1882958)

<div class="topic-metadata">

**Author:** [@emailtester32x](https://community.thunkable.com/u/emailtester32x)\
**Replies:** 15\
**Last updated:** [May 21, 2022, 5:37pm UTC](https://community.thunkable.com/t/disable-hide-footer-in-app-preview/1882958 "2022-05-21T17:37:19Z")

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Is there a way to hide or disable the app preview footer so I can see what the app would actually look like?

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## [Mysql and Thunkable X](https://community.thunkable.com/t/mysql-and-thunkable-x/45030)

<div class="topic-metadata">

**Author:** [@clement\_pignet](https://community.thunkable.com/u/clement_pignet)\
**Replies:** 10\
**Last updated:** [May 21, 2022, 12:46pm UTC](https://community.thunkable.com/t/mysql-and-thunkable-x/45030 "2022-05-21T12:46:43Z")

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Hi, I’m back with a new project ! Does anyone knows where can I find some tutorials, infos, tips to use Mysql on X platform ? How should I replace these blocks in thunkable X? It comes from this tutoriel : https://pu…

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## [Dismiss Keyboard component -- has anyone gotten it to work?](https://community.thunkable.com/t/dismiss-keyboard-component-has-anyone-gotten-it-to-work/153300)

<div class="topic-metadata">

**Author:** [@Kyle\_Williams](https://community.thunkable.com/u/Kyle_Williams)\
**Replies:** 9\
**Last updated:** [August 30, 2020, 2:00pm UTC](https://community.thunkable.com/t/dismiss-keyboard-component-has-anyone-gotten-it-to-work/153300 "2020-08-30T14:00:42Z")

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The Dismiss Keyboard component was added a few days ago, but I have not been able to get it to work in any of my apps, whether testing on iOS or Android. Has anyone else been able to get it to work? Or was this one perha…

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## [My first ever published app has been updated!](https://community.thunkable.com/t/my-first-ever-published-app-has-been-updated/50836)

<div class="topic-metadata">

**Author:** [@James\_Sutton](https://community.thunkable.com/u/James_Sutton)\
**Replies:** 11\
**Last updated:** [November 7, 2018, 10:36pm UTC](https://community.thunkable.com/t/my-first-ever-published-app-has-been-updated/50836 "2018-11-07T22:36:27Z")

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Hi all, About a year ago, I finally created my first ever app using the fantastic Thunkable :smile: - I didn’t know anything about coding until I started to play around at AI2, but it’s only since I joined Thunkable tha…

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## [Deleting datas saved on google sheets](https://community.thunkable.com/t/deleting-datas-saved-on-google-sheets/1656254)

<div class="topic-metadata">

**Author:** [@teamzaddysn9m](https://community.thunkable.com/u/teamzaddysn9m)\
**Replies:** 11\
**Last updated:** [December 29, 2021, 8:38am UTC](https://community.thunkable.com/t/deleting-datas-saved-on-google-sheets/1656254 "2021-12-29T08:38:38Z")

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Hi, may I ask how am i able to delete records from the button clicked on thunkable when I would want the datas saved on my google sheets to be deleted? Thank you

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## [Linking analytics APIs to Thunkable apps?](https://community.thunkable.com/t/linking-analytics-apis-to-thunkable-apps/695121)

<div class="topic-metadata">

**Author:** [@StartShare](https://community.thunkable.com/u/StartShare)\
**Replies:** 11\
**Last updated:** [August 14, 2020, 12:31pm UTC](https://community.thunkable.com/t/linking-analytics-apis-to-thunkable-apps/695121 "2020-08-14T12:31:17Z")

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Hello all, For our social shopping app StartShare, we use Facebook Ads and their Pixel platform to track analytics for conversions from our ads, as well as Google Analytics on our website. We’d like to know if anyone ha…

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## [\[Solved\] Display Sum (total) of a Airtable column in a label](https://community.thunkable.com/t/solved-display-sum-total-of-a-airtable-column-in-a-label/104640)

<div class="topic-metadata">

**Author:** [@kartik\_old](https://community.thunkable.com/u/kartik_old)\
**Replies:** 16\
**Last updated:** [June 16, 2021, 1:39pm UTC](https://community.thunkable.com/t/solved-display-sum-total-of-a-airtable-column-in-a-label/104640 "2021-06-16T13:39:06Z")

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Hello, I want to display the total of a column from Airtable. Named Fees… And length of the same Column in another label… How should I do this? Thanks😉

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## [How can I connect Thunkable with Supabase](https://community.thunkable.com/t/how-can-i-connect-thunkable-with-supabase/2614900)

<div class="topic-metadata">

**Author:** [@stefansladdeneng1](https://community.thunkable.com/u/stefansladdeneng1)\
**Replies:** 31\
**Last updated:** [October 9, 2023, 5:07pm UTC](https://community.thunkable.com/t/how-can-i-connect-thunkable-with-supabase/2614900 "2023-10-09T17:07:52Z")

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Hello - I am wondering if some one can build two example blocks to me - One to connect to the supabase DB And One how to Post one datapost to a table I am just trial and error all the time and thats because i do not …

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## [Rich text in Labels - new feature of "long text field" in Airtable](https://community.thunkable.com/t/rich-text-in-labels-new-feature-of-long-text-field-in-airtable/537743)

<div class="topic-metadata">

**Author:** [@Michael\_Rogulla](https://community.thunkable.com/u/Michael_Rogulla)\
**Replies:** 9\
**Last updated:** [August 21, 2020, 9:17am UTC](https://community.thunkable.com/t/rich-text-in-labels-new-feature-of-long-text-field-in-airtable/537743 "2020-08-21T09:17:56Z")

</div>

Hi all, I discovered a new feature in Airtable: you can turn on the flag “rich text” in the field type “long text field”. That means, you can format the text in a “long text field” in airtable with bold, italic, hyperli…

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## [How to flatten an object](https://community.thunkable.com/t/how-to-flatten-an-object/2036888)

<div class="topic-metadata">

**Author:** [@bibbi](https://community.thunkable.com/u/bibbi)\
**Replies:** 22\
**Last updated:** [September 13, 2022, 4:36pm UTC](https://community.thunkable.com/t/how-to-flatten-an-object/2036888 "2022-09-13T16:36:15Z")

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hi I am not a bypass champion. and I could really use a hand flattening an object with thunkable it looks like this {“item”:“12”,“numitem”:1,“vkip”:“Day”,“vkipier”:“Eric”,“vdata”\[0,0,1,5,0,10\]} and i would like to p…

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## [Why BLE (Bluetooth Low Energy) Thunkable X Cannot Scan Devices](https://community.thunkable.com/t/why-ble-bluetooth-low-energy-thunkable-x-cannot-scan-devices/789681)

<div class="topic-metadata">

**Author:** [@Salman](https://community.thunkable.com/u/Salman)\
**Replies:** 19\
**Last updated:** [February 20, 2021, 5:14pm UTC](https://community.thunkable.com/t/why-ble-bluetooth-low-energy-thunkable-x-cannot-scan-devices/789681 "2021-02-20T17:14:01Z")

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Please Help Me Thunkable X Expert Why BLE (Bluetooth Low Energy) Thunkable X Cannot Scan Devices? I’ve tried this method but it still doesn’t work : Add Location Sensor follow the tutorial https://www.youtube.com/wat…

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## [How to do a Spinning Wheel?](https://community.thunkable.com/t/how-to-do-a-spinning-wheel/1432336)

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**Author:** [@enzka007](https://community.thunkable.com/u/enzka007)\
**Replies:** 20\
**Last updated:** [December 11, 2023, 12:39pm UTC](https://community.thunkable.com/t/how-to-do-a-spinning-wheel/1432336 "2023-12-11T12:39:11Z")

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hello please if someone have spinwheel project please share it thank you

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## [File extension for OCR](https://community.thunkable.com/t/file-extension-for-ocr/1131730)

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**Author:** [@aishat.yatarovarxr](https://community.thunkable.com/u/aishat.yatarovarxr)\
**Replies:** 23\
**Last updated:** [March 13, 2021, 2:04pm UTC](https://community.thunkable.com/t/file-extension-for-ocr/1131730 "2021-03-13T14:04:11Z")

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I have been trying to make an OCR, so my app can read text and put the output in a list or label. When I try to do it, it tells me that it is unable to recognize the file type and the file extension. How do I solve that?…

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## [Root in my calculator](https://community.thunkable.com/t/root-in-my-calculator/1735836)

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**Author:** [@rishabh\_jain](https://community.thunkable.com/u/rishabh_jain)\
**Replies:** 10\
**Last updated:** [February 20, 2022, 4:39pm UTC](https://community.thunkable.com/t/root-in-my-calculator/1735836 "2022-02-20T16:39:53Z")

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Hello Thunkers , I want to add feature of root in my calculator can anyone help me ? this is the topic of my calculator in which i want to put this feature and please give the feedback how the UI is of my calculator …

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## [Web Viewer not displaying image](https://community.thunkable.com/t/web-viewer-not-displaying-image/136376)

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**Author:** [@sysads](https://community.thunkable.com/u/sysads)\
**Replies:** 19\
**Last updated:** [July 9, 2019, 5:13am UTC](https://community.thunkable.com/t/web-viewer-not-displaying-image/136376 "2019-07-09T05:13:11Z")

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Not sure what the issue is but I suspect their is a bug with the web viewer component. I have an image stored on my WP site and added the url to web viewer. When I run the code on my phone, the image is not loaded even …

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## [How to send reminders to specific user by the date they selected?](https://community.thunkable.com/t/how-to-send-reminders-to-specific-user-by-the-date-they-selected/1255605)

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**Author:** [@charvi2k9gsbk2i](https://community.thunkable.com/u/charvi2k9gsbk2i)\
**Replies:** 22\
**Last updated:** [May 2, 2021, 5:35pm UTC](https://community.thunkable.com/t/how-to-send-reminders-to-specific-user-by-the-date-they-selected/1255605 "2021-05-02T17:35:56Z")

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So basically am working on an app and one of feature in it is depending on what user has written we have to send a reminder or play a sound when the user is offline the app too. on the date selected by the user. Is it p…

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## [Auto-expand text input height?](https://community.thunkable.com/t/auto-expand-text-input-height/2332483)

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**Author:** [@tatiang](https://community.thunkable.com/u/tatiang)\
**Replies:** 9\
**Last updated:** [March 29, 2023, 2:41pm UTC](https://community.thunkable.com/t/auto-expand-text-input-height/2332483 "2023-03-29T14:41:33Z")

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In the Drag & Drop interface, is there a way to make an auto-expanding text input? I want the text input to appear as a single line height but if I type or paste text in that is longer than a single line, I want the text…

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## [Pls help i deleted a screen! undo feature?](https://community.thunkable.com/t/pls-help-i-deleted-a-screen-undo-feature/1040787)

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**Author:** [@roaringtiger2000s2o8](https://community.thunkable.com/u/roaringtiger2000s2o8)\
**Replies:** 14\
**Last updated:** [September 21, 2021, 10:53am UTC](https://community.thunkable.com/t/pls-help-i-deleted-a-screen-undo-feature/1040787 "2021-09-21T10:53:36Z")

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Guys, I really need help my screens got all deleted i had autosave on is there anyway i can go back pls advise thanks, hobi

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## [How do I write a code(blocks) where my app will auto check the paid subscription from database and then give access to full functionality?](https://community.thunkable.com/t/how-do-i-write-a-code-blocks-where-my-app-will-auto-check-the-paid-subscription-from-database-and-then-give-access-to-full-functionality/1413512)

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**Author:** [@37abdulallam378i6](https://community.thunkable.com/u/37abdulallam378i6)\
**Replies:** 14\
**Last updated:** [July 26, 2021, 2:59pm UTC](https://community.thunkable.com/t/how-do-i-write-a-code-blocks-where-my-app-will-auto-check-the-paid-subscription-from-database-and-then-give-access-to-full-functionality/1413512 "2021-07-26T14:59:53Z")

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When user log in to my app, he will be given 7 days trail to use the app n later user need to pay subscription price to use the functions of the app. So everytime they open the app or if they minimize the app for 5 min …

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## [How use firebase data changed](https://community.thunkable.com/t/how-use-firebase-data-changed/34524)

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**Author:** [@M\_Nguy\_n\_T\_n](https://community.thunkable.com/u/M_Nguy_n_T_n)\
**Replies:** 15\
**Last updated:** [July 1, 2019, 10:01am UTC](https://community.thunkable.com/t/how-use-firebase-data-changed/34524 "2019-07-01T10:01:50Z")

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My app auto receive data when data changed in firebase. Please help me how can i use dataChaged function. Thank

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## [\[Solved\] Stored Variable not appearing](https://community.thunkable.com/t/solved-stored-variable-not-appearing/535152)

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**Author:** [@huntermclarkn](https://community.thunkable.com/u/huntermclarkn)\
**Replies:** 34\
**Last updated:** [March 31, 2020, 6:57pm UTC](https://community.thunkable.com/t/solved-stored-variable-not-appearing/535152 "2020-03-31T18:57:48Z")

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So there is alot in the archives about Stored Variables, but I couldn’t find one to help me with this. I have Initiated my variable on my start screen On my Text Add Screen I have set it as follows for my variable …

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## [How to passing value to another screen?](https://community.thunkable.com/t/how-to-passing-value-to-another-screen/42475)

<div class="topic-metadata">

**Author:** [@Forprograme\_Thunkabl](https://community.thunkable.com/u/Forprograme_Thunkabl)\
**Replies:** 10\
**Last updated:** [September 10, 2018, 10:37pm UTC](https://community.thunkable.com/t/how-to-passing-value-to-another-screen/42475 "2018-09-10T22:37:07Z")

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I want to pass value from current screen to another screen. In thunkable classic has code in this picture but thunkable x not has. Please someone help me to solve this problem.

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## [\[Solved\] All published Apps stop Working! Urgent help please!](https://community.thunkable.com/t/solved-all-published-apps-stop-working-urgent-help-please/1575666)

<div class="topic-metadata">

**Author:** [@lamagalhaes](https://community.thunkable.com/u/lamagalhaes)\
**Replies:** 45\
**Last updated:** [December 9, 2021, 6:26pm UTC](https://community.thunkable.com/t/solved-all-published-apps-stop-working-urgent-help-please/1575666 "2021-12-09T18:26:21Z")

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All our published apps stop working suddenly today… both iOS and Android. They don’t crash, just stuck on their splash screens. update: download new apk from thunkable doesn’t work neither download from stores On Thun…

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