# Latest **URL:** https://community.thunkable.com/latest.md?page=453 [Latest](https://community.thunkable.com/latest.md) · [Categories](https://community.thunkable.com/categories.md) · [Tags](https://community.thunkable.com/tags.md) **Page:** 454 --- ## [Uploading .PDF from App](https://community.thunkable.com/t/uploading-pdf-from-app/437191)
**Author:** [@kartik14](https://community.thunkable.com/u/kartik14)\ **Replies:** 7\ **Last updated:** [March 15, 2020, 10:57pm UTC](https://community.thunkable.com/t/uploading-pdf-from-app/437191 "2020-03-15T22:57:27Z")
Hi Thunkers! :wave: My app enables my users to share office documents. Most of the Documents would be in .PDF format, but Thunkable X only has a way of uploading .JPG/.PNG (images) through Photo Library. Is there any … --- ## [Problem with code](https://community.thunkable.com/t/problem-with-code/516776)
**Author:** [@stevepeirson2x9p2vv](https://community.thunkable.com/u/stevepeirson2x9p2vv)\ **Replies:** 1\ **Last updated:** [March 15, 2020, 10:15pm UTC](https://community.thunkable.com/t/problem-with-code/516776 "2020-03-15T22:15:51Z")
I’m having some issues. I’m trying to copy a code, I’ve set up the screens and layouts the exact same as the code I’m copying. However I cannot find the ‘Update list’ function in the blocks menu. I’ve linked the pictur… --- ## [Floor and Ceiling](https://community.thunkable.com/t/floor-and-ceiling/515313)
**Author:** [@ejones.uk](https://community.thunkable.com/u/ejones.uk)\ **Replies:** 3\ **Last updated:** [March 15, 2020, 9:06pm UTC](https://community.thunkable.com/t/floor-and-ceiling/515313 "2020-03-15T21:06:47Z")
I’ve tried to find the answer to a problem I am experiencing. I have used App Inventor to create a calculator for specific use. It uses the floor function, this is required as I am parsing the the integer and decimals … --- ## [\[Solved\] Sound component youtube video](https://community.thunkable.com/t/solved-sound-component-youtube-video/515583)
**Author:** [@jeyseny](https://community.thunkable.com/u/jeyseny)\ **Replies:** 6\ **Last updated:** [March 15, 2020, 8:25pm UTC](https://community.thunkable.com/t/solved-sound-component-youtube-video/515583 "2020-03-15T20:25:46Z")
Can I play sound using the youtube URL in the sound component. If not please help me how. --- ## [Listviewer newline not working anymore?](https://community.thunkable.com/t/listviewer-newline-not-working-anymore/515606)
**Author:** [@sharathnagendravjp](https://community.thunkable.com/u/sharathnagendravjp)\ **Replies:** 4\ **Last updated:** [March 15, 2020, 2:12pm UTC](https://community.thunkable.com/t/listviewer-newline-not-working-anymore/515606 "2020-03-15T14:12:36Z")
Does the newline block not work anymore? I tried newline as well as “\\n”, “\\n” with listviewer but it does not work. Is there a different way to get a newline in listviewer? --- ## [\[Solved\] Need help with my travel app](https://community.thunkable.com/t/solved-need-help-with-my-travel-app/503380)
**Author:** [@beadle07](https://community.thunkable.com/u/beadle07)\ **Replies:** 25\ **Last updated:** [March 15, 2020, 1:25pm UTC](https://community.thunkable.com/t/solved-need-help-with-my-travel-app/503380 "2020-03-15T13:25:24Z")
Hi guys. I’ve been watching the tutorials on YouTube for some time now but I’ve finally decided to actually give it a go for myself. I’m a keen traveller and thought it would be good to create an app for myself which l… --- ## [I can't create a share link](https://community.thunkable.com/t/i-cant-create-a-share-link/515597)
**Author:** [@jared](https://community.thunkable.com/u/jared)\ **Replies:** 1\ **Last updated:** [March 15, 2020, 11:46am UTC](https://community.thunkable.com/t/i-cant-create-a-share-link/515597 "2020-03-15T11:46:58Z")
I am expecting to see a share link when i click here but instead, it doesn’t create a link at all. It behaves as if i never click the button --- ## [\[Solved\] Search AirTable Spreadsheet to find empty cell/s](https://community.thunkable.com/t/solved-search-airtable-spreadsheet-to-find-empty-cell-s/510301)
**Author:** [@hi1](https://community.thunkable.com/u/hi1)\ **Replies:** 11\ **Last updated:** [March 15, 2020, 5:25am UTC](https://community.thunkable.com/t/solved-search-airtable-spreadsheet-to-find-empty-cell-s/510301 "2020-03-15T05:25:35Z")
Hi, so I’ve been trying for 2 days now to do this. I have a table in AirTable Spreadsheet. I want to go through all the cells of the first row of the table. I want to find the first cell that is empty. This how one of… --- ## [Keep the screen active](https://community.thunkable.com/t/keep-the-screen-active/118584)
**Author:** [@wo66mi66xe](https://community.thunkable.com/u/wo66mi66xe)\ **Replies:** 0\ **Last updated:** [June 24, 2019, 9:32am UTC](https://community.thunkable.com/t/keep-the-screen-active/118584 "2019-06-24T09:32:04Z")
Hello everyone; I’m new to programming with Thunkable X recently, having worked with App Inventor before! I switched to Thunkable, because I can also programing for IOs here. My question to the Comunitiy: How can I ke… --- ## [Keep the screen active by looping webview with a video asset…](https://community.thunkable.com/t/keep-the-screen-active-by-looping-webview-with-a-video-asset/514084)
**Author:** [@rojroj101s](https://community.thunkable.com/u/rojroj101s)\ **Replies:** 0\ **Last updated:** [March 14, 2020, 5:14am UTC](https://community.thunkable.com/t/keep-the-screen-active-by-looping-webview-with-a-video-asset/514084 "2020-03-14T05:14:32Z")
Hey Thunkers, I found 2 threads on talking about keep the screen active while the app is open. As mentioned in those threads, the screen times out according to the phones setting. Which is usually 30 second, I like othe… --- ## [How do I use stack navigator and bottom navigation tab together?](https://community.thunkable.com/t/how-do-i-use-stack-navigator-and-bottom-navigation-tab-together/505072)
**Author:** [@jakepalanca](https://community.thunkable.com/u/jakepalanca)\ **Replies:** 3\ **Last updated:** [March 14, 2020, 5:23am UTC](https://community.thunkable.com/t/how-do-i-use-stack-navigator-and-bottom-navigation-tab-together/505072 "2020-03-14T05:23:11Z")
This is the organization I have now. Whenever I download the app, it immediately freezes on the first screen and becomes unresponsive until it crashes. --- ## [\[Solved\] Video player does not keep the screen on while playing](https://community.thunkable.com/t/solved-video-player-does-not-keep-the-screen-on-while-playing/295641)
**Author:** [@hhuman](https://community.thunkable.com/u/hhuman)\ **Replies:** 0\ **Last updated:** [October 30, 2019, 1:24pm UTC](https://community.thunkable.com/t/solved-video-player-does-not-keep-the-screen-on-while-playing/295641 "2019-10-30T13:24:54Z")
Hi guys. I made a simple app with the video player and uploaded a 1 minute video to it. I have my screen timeout set to 30 seconds for testing. The screen times out at 30 seconds when the video is playing. Unless i expan… --- ## [Internal error generating code for blocks](https://community.thunkable.com/t/internal-error-generating-code-for-blocks/512490)
**Author:** [@jared](https://community.thunkable.com/u/jared)\ **Replies:** 4\ **Last updated:** [March 14, 2020, 2:18am UTC](https://community.thunkable.com/t/internal-error-generating-code-for-blocks/512490 "2020-03-14T02:18:23Z")
This error occurred at 11:11 PM EST. I attempted to add an anycomponent block into a list block to create clones. I began receiving this error. This was not consistent and I was unable to reliably produce this but it was… --- ## [Blocks gets erased when saving](https://community.thunkable.com/t/blocks-gets-erased-when-saving/511841)
**Author:** [@jackmanjlskmv1xe](https://community.thunkable.com/u/jackmanjlskmv1xe)\ **Replies:** 2\ **Last updated:** [March 13, 2020, 4:41pm UTC](https://community.thunkable.com/t/blocks-gets-erased-when-saving/511841 "2020-03-13T16:41:53Z")
I’m a new user. I create a simple design of a button. I go to blocks and do nothing more then select “when button click”. I try to go back to the design screen and a dialog box comes up that says “This Site Says we have… --- ## [Set date picker to DD/MM/YY](https://community.thunkable.com/t/set-date-picker-to-dd-mm-yy/512282)
**Author:** [@eoinparkinson](https://community.thunkable.com/u/eoinparkinson)\ **Replies:** 7\ **Last updated:** [March 13, 2020, 1:28pm UTC](https://community.thunkable.com/t/set-date-picker-to-dd-mm-yy/512282 "2020-03-13T13:28:40Z")
Date picker only has option to set date in American format. Is there any way to change this to DD/MM/YY? Thanks! --- ## [Random answer from different lists](https://community.thunkable.com/t/random-answer-from-different-lists/499272)
**Author:** [@zxcv32171c4ne](https://community.thunkable.com/u/zxcv32171c4ne)\ **Replies:** 10\ **Last updated:** [March 13, 2020, 12:59pm UTC](https://community.thunkable.com/t/random-answer-from-different-lists/499272 "2020-03-13T12:59:33Z")
i want to get selectable random generate answer. but although I select both, it only shows one group. I want the user to choose an option between two groups, or both, and get random value without repeat. i think my a… --- ## [Simple App is very slow to open (40+seconds)](https://community.thunkable.com/t/simple-app-is-very-slow-to-open-40-seconds/511872)
**Author:** [@benjaminwatkins](https://community.thunkable.com/u/benjaminwatkins)\ **Replies:** 1\ **Last updated:** [March 13, 2020, 12:16am UTC](https://community.thunkable.com/t/simple-app-is-very-slow-to-open-40-seconds/511872 "2020-03-13T00:16:21Z")
I’m trying to understand why this very simple app is opening so slowly. Any ideas? https://x.thunkable.com/copy/96c219c9c14659d06bc8cb7341696c5c --- ## [How do I create a checklist](https://community.thunkable.com/t/how-do-i-create-a-checklist/512104)
**Author:** [@stevepeirson2x9p2vv](https://community.thunkable.com/u/stevepeirson2x9p2vv)\ **Replies:** 4\ **Last updated:** [March 12, 2020, 9:16pm UTC](https://community.thunkable.com/t/how-do-i-create-a-checklist/512104 "2020-03-12T21:16:49Z")
How can I create a Checklist on one page so that when users check the item it will appear on another screen. For example I am creating a ‘Harry Potter Movie’ catalogue list. My list screen is called ‘Harry Potter Movie… --- ## [Help i want to know how can i change text and background color before i click the button, when i click the button one more time](https://community.thunkable.com/t/help-i-want-to-know-how-can-i-change-text-and-background-color-before-i-click-the-button-when-i-click-the-button-one-more-time/511730)
**Author:** [@vielglucklifeyqi](https://community.thunkable.com/u/vielglucklifeyqi)\ **Replies:** 1\ **Last updated:** [March 12, 2020, 4:24pm UTC](https://community.thunkable.com/t/help-i-want-to-know-how-can-i-change-text-and-background-color-before-i-click-the-button-when-i-click-the-button-one-more-time/511730 "2020-03-12T16:24:07Z")
if i click the button, background color and text will be change. how can i make it if i click the button one more time, it will be back? --- ## [Broken Link (live test vs. downloaded APK)](https://community.thunkable.com/t/broken-link-live-test-vs-downloaded-apk/493017)
**Author:** [@newb2apps](https://community.thunkable.com/u/newb2apps)\ **Replies:** 4\ **Last updated:** [March 12, 2020, 5:55am UTC](https://community.thunkable.com/t/broken-link-live-test-vs-downloaded-apk/493017 "2020-03-12T05:55:13Z")
I’ve been testing a registration page in my app. This has worked seamlessly in the live test via the Thunkable App. After entering the info, the user can click a Button which does 2 things: (1) saves to Firebase and (… --- ## [Help I want Do like this in List Viewer](https://community.thunkable.com/t/help-i-want-do-like-this-in-list-viewer/365759)
**Author:** [@onspeedbarmrr1o4a](https://community.thunkable.com/u/onspeedbarmrr1o4a)\ **Replies:** 0\ **Last updated:** [December 13, 2019, 11:26am UTC](https://community.thunkable.com/t/help-i-want-do-like-this-in-list-viewer/365759 "2019-12-13T11:26:28Z")
What do I have to do some --- ## [\[Solved\] Joining text with a number to use as Airtable column name](https://community.thunkable.com/t/solved-joining-text-with-a-number-to-use-as-airtable-column-name/508709)
**Author:** [@hi1](https://community.thunkable.com/u/hi1)\ **Replies:** 14\ **Last updated:** [March 11, 2020, 7:02pm UTC](https://community.thunkable.com/t/solved-joining-text-with-a-number-to-use-as-airtable-column-name/508709 "2020-03-11T19:02:10Z")
I have some columns in my Airtable database. First of them is called “spr1”, the second is called “spr2”, the Nth is called “sprN”. I need to access them easily, using one for/while structure. How do I do that? How do I… --- ## [Image Size with image recognition](https://community.thunkable.com/t/image-size-with-image-recognition/508434)
**Author:** [@Doug\_Bergman](https://community.thunkable.com/u/Doug_Bergman)\ **Replies:** 4\ **Last updated:** [March 11, 2020, 3:29pm UTC](https://community.thunkable.com/t/image-size-with-image-recognition/508434 "2020-03-11T15:29:05Z")
Starting to get “image too large” errors when using camera image uploading to imageRecognizer? Any thoughts? These were on new iphones but also older? --- ## [Cannot send my ios app to the app store](https://community.thunkable.com/t/cannot-send-my-ios-app-to-the-app-store/506277)
**Author:** [@abdirahiim](https://community.thunkable.com/u/abdirahiim)\ **Replies:** 16\ **Last updated:** [March 11, 2020, 2:44pm UTC](https://community.thunkable.com/t/cannot-send-my-ios-app-to-the-app-store/506277 "2020-03-11T14:44:42Z")
I’ve been trying for days days to send my ios app to app store connect but it keeps telling me there is an error I contacted the support email twice but there was no real help, can someone please help me out here? Here’… --- ## [Como configurar opciones premium dentro de la aplicación](https://community.thunkable.com/t/como-configurar-opciones-premium-dentro-de-la-aplicacion/505019)
**Author:** [@francabral](https://community.thunkable.com/u/francabral)\ **Replies:** 2\ **Last updated:** [April 10, 2020, 10:16am UTC](https://community.thunkable.com/t/como-configurar-opciones-premium-dentro-de-la-aplicacion/505019 "2020-04-10T10:16:45Z")
Hola, quisiera saber si alguien puede ayudarme, estoy creando una aplicación por suscripción, básicamente tiene opciones gratuitas y opciones premium, en las tiendas de google play y app store te ofrecen la opcion de c… --- ## [Aplicacion Por suscripcion](https://community.thunkable.com/t/aplicacion-por-suscripcion/509324)
**Author:** [@francabral](https://community.thunkable.com/u/francabral)\ **Replies:** 0\ **Last updated:** [March 11, 2020, 8:25am UTC](https://community.thunkable.com/t/aplicacion-por-suscripcion/509324 "2020-03-11T08:25:56Z")
hola, cree una aplicacion y quiero ofrecer opciones premium dentro de la misma, se que google play store y app store te permite al subir la aplicacion, configurar si quieres ofrecer suscripcion y si en la misma ofrecer o… --- ## [Sound help for thunkable x app](https://community.thunkable.com/t/sound-help-for-thunkable-x-app/218465)
**Author:** [@parkerverranzbw](https://community.thunkable.com/u/parkerverranzbw)\ **Replies:** 4\ **Last updated:** [March 11, 2020, 2:46am UTC](https://community.thunkable.com/t/sound-help-for-thunkable-x-app/218465 "2020-03-11T02:46:16Z")
I am trying to make a button play a sound, but the sound will not play on the app. I have tried uploading it to the files first, it just does not work. --- ## [Suggestions for screen structure](https://community.thunkable.com/t/suggestions-for-screen-structure/507074)
**Author:** [@somamendbjj](https://community.thunkable.com/u/somamendbjj)\ **Replies:** 4\ **Last updated:** [March 10, 2020, 9:10pm UTC](https://community.thunkable.com/t/suggestions-for-screen-structure/507074 "2020-03-10T21:10:40Z")
Hi everyone, I’m looking to set up some screens for the rehab portion of my app and am hoping to get help on the best way to do it using blocks. Currently, I’ve been creating a new screen for everything which is defini… --- ## [Live Testing App UPDATE](https://community.thunkable.com/t/live-testing-app-update/361710)
**Author:** [@jane](https://community.thunkable.com/u/jane)\ **Replies:** 30\ **Last updated:** [March 10, 2020, 8:08pm UTC](https://community.thunkable.com/t/live-testing-app-update/361710 "2020-03-10T20:08:56Z")
Hi everyone! As a lot of you know, the Thunkable Live Testing app that was in the App Store when iOS 13 was released had some incompatibilities with iOS 13. For creators who couldn’t use the Thunkable Live app on their… --- ## [How to merge variable more than 2 variable](https://community.thunkable.com/t/how-to-merge-variable-more-than-2-variable/504272)
**Author:** [@attapholkhanuhq4k](https://community.thunkable.com/u/attapholkhanuhq4k)\ **Replies:** 3\ **Last updated:** [March 10, 2020, 7:17pm UTC](https://community.thunkable.com/t/how-to-merge-variable-more-than-2-variable/504272 "2020-03-10T19:17:50Z")
Hi All thunker, Firstly, I want to download data from airtable for I can do some process locally but I have around 10 base which it have around 1000 record for each base and also the column content for each base are the… [Previous page](https://community.thunkable.com/latest.md?page=452) [Next page](https://community.thunkable.com/latest.md?page=454)