# Questions about Thunkable X **URL:** https://community.thunkable.com/c/thunkable/49.md?page=36 [Latest](https://community.thunkable.com/latest.md) · [Categories](https://community.thunkable.com/categories.md) · [Tags](https://community.thunkable.com/tags.md) **Page:** 37 --- ## [Pleading for assistance with ESC/POS commands via BLE](https://community.thunkable.com/t/pleading-for-assistance-with-esc-pos-commands-via-ble/3384182)
**Author:** [@steve\_synopsis](https://community.thunkable.com/u/steve_synopsis)\ **Replies:** 2\ **Last updated:** [December 5, 2024, 7:45pm UTC](https://community.thunkable.com/t/pleading-for-assistance-with-esc-pos-commands-via-ble/3384182 "2024-12-05T19:45:47Z")
I have been working on a project for a while which utilises a ESC/POS compatible BLE printer. I can get text printed fine, but cannot get any hex commands to change font, bold, underline, LF, etc. to work. The last tim… --- ## [Help me pls :(, Im beginner on Thunkeable](https://community.thunkable.com/t/help-me-pls-im-beginner-on-thunkeable/3389984)
**Author:** [@alexcampdemorpbufve](https://community.thunkable.com/u/alexcampdemorpbufve)\ **Replies:** 6\ **Last updated:** [December 5, 2024, 3:40pm UTC](https://community.thunkable.com/t/help-me-pls-im-beginner-on-thunkeable/3389984 "2024-12-05T15:40:11Z")
Hello, I am new to Thunkeable, and I have a couple of questions, I am doing a personal project and I am using Firebase with Cloud Variables, I have a login for two types of admins and then a login with email and password… --- ## [Blocks inside a clone block seemingly executed even if condition is false](https://community.thunkable.com/t/blocks-inside-a-clone-block-seemingly-executed-even-if-condition-is-false/3392207)
**Author:** [@tmf](https://community.thunkable.com/u/tmf)\ **Replies:** 0\ **Last updated:** [December 5, 2024, 1:36pm UTC](https://community.thunkable.com/t/blocks-inside-a-clone-block-seemingly-executed-even-if-condition-is-false/3392207 "2024-12-05T13:36:51Z")
Accidentally submitted a topic as I was still typing which for some reason was automatically hidden so I’m creating a new one, will remove old one when it becomes visible Hello, I’m new to thunkable but have quite a bit… --- ## [How to recover a deleted screen](https://community.thunkable.com/t/how-to-recover-a-deleted-screen/3386802)
**Author:** [@anandavardhana57zwwl](https://community.thunkable.com/u/anandavardhana57zwwl)\ **Replies:** 1\ **Last updated:** [December 4, 2024, 2:16pm UTC](https://community.thunkable.com/t/how-to-recover-a-deleted-screen/3386802 "2024-12-04T14:16:50Z")
Hello Thunkable, I have a Builder Version and all I did was highlight the screen name to rename it. Suddenly it vanished, Yes just vanished and gone. Terrible interface, why should it get deleted and why should it do it… --- ## [Color palette feature](https://community.thunkable.com/t/color-palette-feature/3370376)
**Author:** [@rhino-led](https://community.thunkable.com/u/rhino-led)\ **Replies:** 1\ **Last updated:** [December 4, 2024, 11:16am UTC](https://community.thunkable.com/t/color-palette-feature/3370376 "2024-12-04T11:16:22Z")
Does your app have the ability to have a color palette that i can create clickable to send data to Bluetooth app? I can create individual colored blocks that can send single colors but wanted to see if i can make that mo… --- ## [Splash screen and unavilable app error](https://community.thunkable.com/t/splash-screen-and-unavilable-app-error/3374762)
**Author:** [@swimboss285div1j](https://community.thunkable.com/u/swimboss285div1j)\ **Replies:** 5\ **Last updated:** [December 3, 2024, 9:23pm UTC](https://community.thunkable.com/t/splash-screen-and-unavilable-app-error/3374762 "2024-12-03T21:23:07Z")
Hi i published 4 apps(advanced membership) everything was OK till 4 days ago, our splash screen replaced by thunkable splash screen and pop up (app unavailable). hint: this happened without publishing or modifying @m… --- ## [Adding Date Input to screen with Data Viewer List causes project problems](https://community.thunkable.com/t/adding-date-input-to-screen-with-data-viewer-list-causes-project-problems/3368718)
**Author:** [@tatiang](https://community.thunkable.com/u/tatiang)\ **Replies:** 6\ **Last updated:** [December 3, 2024, 8:37pm UTC](https://community.thunkable.com/t/adding-date-input-to-screen-with-data-viewer-list-causes-project-problems/3368718 "2024-12-03T20:37:12Z")
I reported this bug last week. Is there a fix yet? When I add a Date Input to the Design tab of a screen that has a Data Viewer List, two things happen: The Date Input component is immediately deleted. The Data Viewer… --- ## [Add row into specific row ID - Local DB](https://community.thunkable.com/t/add-row-into-specific-row-id-local-db/3386949)
**Author:** [@nuuzonessqnzvv](https://community.thunkable.com/u/nuuzonessqnzvv)\ **Replies:** 0\ **Last updated:** [December 3, 2024, 3:50pm UTC](https://community.thunkable.com/t/add-row-into-specific-row-id-local-db/3386949 "2024-12-03T15:50:59Z")
Hi all, Currently struggling with adding a new row into a local db. The local db has column ‘time’ with values E.g. 3, 50, 102. A new value of E.g. 38 is created within the app and I want to add it into the local db bu… --- ## [Can I create this type of effect in Thunkable?](https://community.thunkable.com/t/can-i-create-this-type-of-effect-in-thunkable/3376517)
**Author:** [@steve\_synopsis](https://community.thunkable.com/u/steve_synopsis)\ **Replies:** 5\ **Last updated:** [December 3, 2024, 2:56pm UTC](https://community.thunkable.com/t/can-i-create-this-type-of-effect-in-thunkable/3376517 "2024-12-03T14:56:29Z")
Can I create this type of effect in Thunkable - with the text in the border of text input or label? Certainly saves space on a screen. --- ## [Viewer List and Data Viewer List](https://community.thunkable.com/t/viewer-list-and-data-viewer-list/3335571)
**Author:** [@similar2similar](https://community.thunkable.com/u/similar2similar)\ **Replies:** 11\ **Last updated:** [December 3, 2024, 2:22pm UTC](https://community.thunkable.com/t/viewer-list-and-data-viewer-list/3335571 "2024-12-03T14:22:44Z")
Hello Thunkers. I am working on a dictionary, in this case of sayings. I am doing it with List Viewer, which works correctly, and the slider I use to change initial content search letter works properly. I am t… --- ## [Webapp added to Home Screen iPhone](https://community.thunkable.com/t/webapp-added-to-home-screen-iphone/3373834)
**Author:** [@fedegarcia30hzc97a](https://community.thunkable.com/u/fedegarcia30hzc97a)\ **Replies:** 2\ **Last updated:** [December 3, 2024, 9:58am UTC](https://community.thunkable.com/t/webapp-added-to-home-screen-iphone/3373834 "2024-12-03T09:58:27Z")
Hi I have a published app working correctly which fits perfectly in the Safari screen but when I add it to the home screen it does not fit the whole screen as other webapps. Anything we can do about this? Attached how… --- ## [Most of my work deleted](https://community.thunkable.com/t/most-of-my-work-deleted/3373700)
**Author:** [@jacobt30org48i](https://community.thunkable.com/u/jacobt30org48i)\ **Replies:** 1\ **Last updated:** [December 3, 2024, 9:52am UTC](https://community.thunkable.com/t/most-of-my-work-deleted/3373700 "2024-12-03T09:52:09Z")
Basically I spent all night updating my app after I went to the home screen and saved a copy of it. However after I looked at the copy all the work I had done was gone… It says that I was using it at the times but it did… --- ## [No sé hacer unos bloques](https://community.thunkable.com/t/no-se-hacer-unos-bloques/3383964)
**Author:** [@josukumite](https://community.thunkable.com/u/josukumite)\ **Replies:** 1\ **Last updated:** [December 2, 2024, 9:26pm UTC](https://community.thunkable.com/t/no-se-hacer-unos-bloques/3383964 "2024-12-02T21:26:36Z")
I want that when I click the save button and the data is saved in GoogleSheet, the data\_input is saved in 02Dec2024 format and not in DDMMYYYY How do I do it? --- ## [Custom component event](https://community.thunkable.com/t/custom-component-event/3364770)
**Author:** [@lovko017piw8ls](https://community.thunkable.com/u/lovko017piw8ls)\ **Replies:** 1\ **Last updated:** [December 2, 2024, 7:43pm UTC](https://community.thunkable.com/t/custom-component-event/3364770 "2024-12-02T19:43:46Z")
Hi, I found an issue that there is no way to subscribe to a custom component’s event when it is created dynamically. Additionally, the “When any” block does not appear to respond to dynamically created elements along w… --- ## [Can you connect my app to a backend in google cloud?](https://community.thunkable.com/t/can-you-connect-my-app-to-a-backend-in-google-cloud/3384069)
**Author:** [@rejota19qvys0o](https://community.thunkable.com/u/rejota19qvys0o)\ **Replies:** 1\ **Last updated:** [December 2, 2024, 6:39pm UTC](https://community.thunkable.com/t/can-you-connect-my-app-to-a-backend-in-google-cloud/3384069 "2024-12-02T18:39:22Z")
It is the first time that I use a service of this type and what I want to do is connect my app to a backend that I have in a google cloud vm? how do i do that --- ## [Facing this error simple app that scans qr and send barcode to gpt](https://community.thunkable.com/t/facing-this-error-simple-app-that-scans-qr-and-send-barcode-to-gpt/3375872)
**Author:** [@tanmaykarpe249rt1fj](https://community.thunkable.com/u/tanmaykarpe249rt1fj)\ **Replies:** 5\ **Last updated:** [November 30, 2024, 11:31am UTC](https://community.thunkable.com/t/facing-this-error-simple-app-that-scans-qr-and-send-barcode-to-gpt/3375872 "2024-11-30T11:31:49Z")
everything else is perfect but this is wrong --- ## [Help for my AI app](https://community.thunkable.com/t/help-for-my-ai-app/3376998)
**Author:** [@stirpegianluca07i6](https://community.thunkable.com/u/stirpegianluca07i6)\ **Replies:** 1\ **Last updated:** [November 30, 2024, 10:02am UTC](https://community.thunkable.com/t/help-for-my-ai-app/3376998 "2024-11-30T10:02:52Z")
Hi everyone, I created an app where I can chat with an AI. Everything works, the only problem is that when it generates the response it doesn’t fit into the entire label. I would like to put something to make the respons… --- ## [Search Web For Block? Possible?](https://community.thunkable.com/t/search-web-for-block-possible/3374986)
**Author:** [@ant\_1](https://community.thunkable.com/u/ant_1)\ **Replies:** 4\ **Last updated:** [November 30, 2024, 3:51am UTC](https://community.thunkable.com/t/search-web-for-block-possible/3374986 "2024-11-30T03:51:47Z")
Hey guys, hope all is well. I was just thinking to display results based on the search (e.g. Flights from Dubai to Las Vegas). Is this possible? If not, I think this would be a nice feature. Thanks and have a good day. … --- ## [Help with data filtering](https://community.thunkable.com/t/help-with-data-filtering/3372501)
**Author:** [@letayazilimmvpq8h](https://community.thunkable.com/u/letayazilimmvpq8h)\ **Replies:** 6\ **Last updated:** [December 3, 2024, 10:06am UTC](https://community.thunkable.com/t/help-with-data-filtering/3372501 "2024-12-03T10:06:32Z")
Please help me urgently. I am developing a project and I can’t find a solution I can’t find a solution, please send me a sample file on filtering as in the link I provided. https://www.youtube.com/shorts/niFlguqrGJ4. --- ## [Unable to set Logic blocks for Slider for number of images (apples) in a learning app](https://community.thunkable.com/t/unable-to-set-logic-blocks-for-slider-for-number-of-images-apples-in-a-learning-app/3372444)
**Author:** [@thebuilder](https://community.thunkable.com/u/thebuilder)\ **Replies:** 9\ **Last updated:** [November 29, 2024, 6:12pm UTC](https://community.thunkable.com/t/unable-to-set-logic-blocks-for-slider-for-number-of-images-apples-in-a-learning-app/3372444 "2024-11-29T18:12:20Z")
Im Unable to set Logic blocks for Slider for number of images (apples) in a learning app as can be seen in thr attached. I’m using ChatGPT as a guide but it seems its not updated with the way Thunkable’s logic works. … --- ## [Basic Offline Login and Password](https://community.thunkable.com/t/basic-offline-login-and-password/3372650)
**Author:** [@travisgerbergpy](https://community.thunkable.com/u/travisgerbergpy)\ **Replies:** 5\ **Last updated:** [November 29, 2024, 12:47am UTC](https://community.thunkable.com/t/basic-offline-login-and-password/3372650 "2024-11-29T00:47:08Z")
I am looking to create a login an password screen using supplied credentials in an APP LOCAL DATA table. I have found a couple of previous post but the links to examples are expired or deleted. I didn’t think it would be… --- ## [Web Preview Pushes Buttons Up](https://community.thunkable.com/t/web-preview-pushes-buttons-up/3361587)
**Author:** [@ant\_1](https://community.thunkable.com/u/ant_1)\ **Replies:** 1\ **Last updated:** [November 28, 2024, 11:19pm UTC](https://community.thunkable.com/t/web-preview-pushes-buttons-up/3361587 "2024-11-28T23:19:19Z")
Hey guys, hope all is well. I am encountering an issue where my buttons at the bottom are being pushed up for some reason. DESIGN INTERFACE (editing): WEB PREVIEW: So strange… Please help. Thanks and have a go… --- ## [Push Notifications for iPhone and Android](https://community.thunkable.com/t/push-notifications-for-iphone-and-android/3374600)
**Author:** [@nsappdev](https://community.thunkable.com/u/nsappdev)\ **Replies:** 1\ **Last updated:** [November 28, 2024, 11:13pm UTC](https://community.thunkable.com/t/push-notifications-for-iphone-and-android/3374600 "2024-11-28T23:13:38Z")
Hi, how does push notifications work with thinkable? I want to upload my app to the play store and App Store. I know one signal is used. how does the process work? --- ## [Why don't I see a Recognize Speech in With Inputs block?](https://community.thunkable.com/t/why-dont-i-see-a-recognize-speech-in-with-inputs-block/3374460)
**Author:** [@vishisthpandey15gkql](https://community.thunkable.com/u/vishisthpandey15gkql)\ **Replies:** 3\ **Last updated:** [November 28, 2024, 9:20pm UTC](https://community.thunkable.com/t/why-dont-i-see-a-recognize-speech-in-with-inputs-block/3374460 "2024-11-28T21:20:12Z")
Hi All, I’m new to thunkable and trying to see why I’m not seeing block with name Recognize Speech with output. I want to take input from speech, convert to text and make a search api call to get the results. Thanks i… --- ## [Trouble opening app live test](https://community.thunkable.com/t/trouble-opening-app-live-test/3374463)
**Author:** [@140075kkipue](https://community.thunkable.com/u/140075kkipue)\ **Replies:** 1\ **Last updated:** [November 28, 2024, 7:29pm UTC](https://community.thunkable.com/t/trouble-opening-app-live-test/3374463 "2024-11-28T19:29:41Z")
I’m having some trouble trying to open my app’s live test on my phone, i had already done it (open it) on my device and it had gone well, but now out of nowhere it doesn’t let me open it again, once i click on my project… --- ## [Show API URL after adding query parameters](https://community.thunkable.com/t/show-api-url-after-adding-query-parameters/3372617)
**Author:** [@steve\_synopsis](https://community.thunkable.com/u/steve_synopsis)\ **Replies:** 6\ **Last updated:** [November 28, 2024, 5:09pm UTC](https://community.thunkable.com/t/show-api-url-after-adding-query-parameters/3372617 "2024-11-28T17:09:02Z")
Hi, I have created an API with the base URL and am then adding query parameters dynamically in the blocks. Is there anyway to see the completed URL that has been created to ensure that the format is correct? Thanks S… --- ## [Computed Height does not work with Screen Start/Open](https://community.thunkable.com/t/computed-height-does-not-work-with-screen-start-open/3373081)
**Author:** [@anandavardhana57zwwl](https://community.thunkable.com/u/anandavardhana57zwwl)\ **Replies:** 1\ **Last updated:** [November 28, 2024, 2:26pm UTC](https://community.thunkable.com/t/computed-height-does-not-work-with-screen-start-open/3373081 "2024-11-28T14:26:32Z")
https://x.thunkable.com/copy/aa0a8e3bc799580da25b148dd4733c04 If some kind soul can make this work I would be grateful. All I want is when the screen starts or opens I have the Computed Height. There have been lot of d… --- ## [Counting JSON objects (again!)](https://community.thunkable.com/t/counting-json-objects-again/3372703)
**Author:** [@steve\_synopsis](https://community.thunkable.com/u/steve_synopsis)\ **Replies:** 2\ **Last updated:** [November 28, 2024, 1:22pm UTC](https://community.thunkable.com/t/counting-json-objects-again/3372703 "2024-11-28T13:22:28Z")
Hi, I am trying to get a count on the number of items in a JSON object - \[{"name":"Jayden Yates","\_\_\_class":"roll"},{"name":"Jenna Zane","\_\_\_class":"roll"},{"name":"Jeremiah Anderson","\_\_\_class":"roll"},{"name":"Jessic… --- ## [Filter list of full names in googlesheet and view results in Data Viewer List](https://community.thunkable.com/t/filter-list-of-full-names-in-googlesheet-and-view-results-in-data-viewer-list/3369234)
**Author:** [@majidfareed1977](https://community.thunkable.com/u/majidfareed1977)\ **Replies:** 6\ **Last updated:** [November 28, 2024, 6:54am UTC](https://community.thunkable.com/t/filter-list-of-full-names-in-googlesheet-and-view-results-in-data-viewer-list/3369234 "2024-11-28T06:54:44Z")
Hi, I have a list of full name list in google sheet (full name means: first name, father’s name and family name), in the app, there is a text input block to search about a name, where the user can enter any part of the n… --- ## [Receive BLE advertising frames with Thunkable](https://community.thunkable.com/t/receive-ble-advertising-frames-with-thunkable/3371818)
**Author:** [@jan2912op29h](https://community.thunkable.com/u/jan2912op29h)\ **Replies:** 0\ **Last updated:** [November 27, 2024, 2:08pm UTC](https://community.thunkable.com/t/receive-ble-advertising-frames-with-thunkable/3371818 "2024-11-27T14:08:14Z")
What options does Thunkable have to receive BLE advertising frames? The idea is to build an app that always listens for these frames and prints/processes them when a frame is received. Does one of you have experience wit… [Previous page](https://community.thunkable.com/c/thunkable/49.md?page=35) [Next page](https://community.thunkable.com/c/thunkable/49.md?page=37)