# Questions about Thunkable X **URL:** https://community.thunkable.com/c/thunkable/49.md?page=249 [Latest](https://community.thunkable.com/latest.md) · [Categories](https://community.thunkable.com/categories.md) · [Tags](https://community.thunkable.com/tags.md) **Page:** 250 --- ## [Error when I click on the fifth down tab I created](https://community.thunkable.com/t/error-when-i-click-on-the-fifth-down-tab-i-created/1436074)
**Author:** [@asiedu313v4sqsy](https://community.thunkable.com/u/asiedu313v4sqsy)\ **Replies:** 6\ **Last updated:** [August 7, 2021, 11:21am UTC](https://community.thunkable.com/t/error-when-i-click-on-the-fifth-down-tab-i-created/1436074 "2021-08-07T11:21:43Z")
Can anyone help me with the meaning of this error I get when I click on a fifth down tab in thunkable mobile preview? That’s a link to a screen shot of the error --- ## [Scratch game application](https://community.thunkable.com/t/scratch-game-application/1434937)
**Author:** [@enzka007](https://community.thunkable.com/u/enzka007)\ **Replies:** 5\ **Last updated:** [August 7, 2021, 10:31am UTC](https://community.thunkable.com/t/scratch-game-application/1434937 "2021-08-07T10:31:21Z")
hello is there anyone have scratche game project ? if he can share it please --- ## [Cloud variables and user ID](https://community.thunkable.com/t/cloud-variables-and-user-id/1434493)
**Author:** [@andreas.sjdtomypv](https://community.thunkable.com/u/andreas.sjdtomypv)\ **Replies:** 22\ **Last updated:** [August 7, 2021, 9:57am UTC](https://community.thunkable.com/t/cloud-variables-and-user-id/1434493 "2021-08-07T09:57:36Z")
Hi I am trying to save my items to Firebase through Cloud variable but also for a specific user. I have created a sign in page with a sign in component and I have put the logged in user to a variable just to make it ea… --- ## [Thunkable X bug (Cannot delete some assets)](https://community.thunkable.com/t/thunkable-x-bug-cannot-delete-some-assets/109484)
**Author:** [@Hayder](https://community.thunkable.com/u/Hayder)\ **Replies:** 18\ **Last updated:** [August 7, 2021, 9:46am UTC](https://community.thunkable.com/t/thunkable-x-bug-cannot-delete-some-assets/109484 "2021-08-07T09:46:24Z")
Hello Thunkable, I think there is a bug with the assets. I found out that I cannot delete some assets such as images or Lottie images inside my project. In addition to that, Thunkable X freezes when I try to move a com… --- ## [Is it possible to add an eraser/rubber to paint/drawing app?](https://community.thunkable.com/t/is-it-possible-to-add-an-eraser-rubber-to-paint-drawing-app/563392)
**Author:** [@poutramo92u](https://community.thunkable.com/u/poutramo92u)\ **Replies:** 1\ **Last updated:** [August 7, 2021, 8:45am UTC](https://community.thunkable.com/t/is-it-possible-to-add-an-eraser-rubber-to-paint-drawing-app/563392 "2021-08-07T08:45:31Z")
Hi, My kids are playing Dungeons and Dragons. I’d like to create a simple app that allows them to load a map image and then slowly uncover it as the players explore the map (removing the ‘fog’). My thoughts on this ar… --- ## [How can you make use of the "set \[Stage1's\] image number to \[1\]" block?](https://community.thunkable.com/t/how-can-you-make-use-of-the-set-stage1s-image-number-to-1-block/565022)
**Author:** [@michael.wulfers4ylq9](https://community.thunkable.com/u/michael.wulfers4ylq9)\ **Replies:** 3\ **Last updated:** [August 7, 2021, 8:06am UTC](https://community.thunkable.com/t/how-can-you-make-use-of-the-set-stage1s-image-number-to-1-block/565022 "2021-08-07T08:06:40Z")
As stated above, I’m wondering how said block is used. It says “set the background image of stage to the specified item on the list”, if you keep the cursor on said block for long enough, but I’m not quite sure which li… --- ## [No Video Recorder in Drag and Drop Thunkable](https://community.thunkable.com/t/no-video-recorder-in-drag-and-drop-thunkable/1434873)
**Author:** [@konaoctober10mz3](https://community.thunkable.com/u/konaoctober10mz3)\ **Replies:** 11\ **Last updated:** [August 7, 2021, 7:38am UTC](https://community.thunkable.com/t/no-video-recorder-in-drag-and-drop-thunkable/1434873 "2021-08-07T07:38:44Z")
There is no Video recorder for me in Thunkable Drag and Drop. Why is that? --- ## [How to make a video conferencing app?](https://community.thunkable.com/t/how-to-make-a-video-conferencing-app/1435597)
**Author:** [@baswarnavoe92y](https://community.thunkable.com/u/baswarnavoe92y)\ **Replies:** 2\ **Last updated:** [August 7, 2021, 5:50am UTC](https://community.thunkable.com/t/how-to-make-a-video-conferencing-app/1435597 "2021-08-07T05:50:21Z")
Original topic title: I have seen video conferencing apps such as zoom then i thought that i will also make video conferencing app but when i have open thunkable and try to make app then i found some dificulties to make … --- ## [How to delete records using for loop](https://community.thunkable.com/t/how-to-delete-records-using-for-loop/1415225)
**Author:** [@arleen](https://community.thunkable.com/u/arleen)\ **Replies:** 7\ **Last updated:** [August 7, 2021, 4:04am UTC](https://community.thunkable.com/t/how-to-delete-records-using-for-loop/1415225 "2021-08-07T04:04:04Z")
How to delete all records for a condition I use this block but it shows some error like this after deleting one record. No \_id property was specified in the provided row… My purpose is to move all records to comple… --- ## [Not to download application(.apk) From Error \[App Download Error : Not Found\]](https://community.thunkable.com/t/not-to-download-application-apk-from-error-app-download-error-not-found/75739)
**Author:** [@GGgrado\_Dragoness](https://community.thunkable.com/u/GGgrado_Dragoness)\ **Replies:** 21\ **Last updated:** [August 7, 2021, 2:59am UTC](https://community.thunkable.com/t/not-to-download-application-apk-from-error-app-download-error-not-found/75739 "2021-08-07T02:59:52Z")
App Download Error : Not Found From application (.apk) No such object: thunkable-x-production/users/5bdd7ad1c6e0ff0082291c83/projects/5bdd9531ddd1c91bb62d5bcd/assets/5c9600ace886fc2bb0ab5c51 Link to project : https://x… --- ## [In this code ,each time to run project ,the result different](https://community.thunkable.com/t/in-this-code-each-time-to-run-project-the-result-different/1433030)
**Author:** [@yinnatthachatfly](https://community.thunkable.com/u/yinnatthachatfly)\ **Replies:** 15\ **Last updated:** [August 7, 2021, 2:03am UTC](https://community.thunkable.com/t/in-this-code-each-time-to-run-project-the-result-different/1433030 "2021-08-07T02:03:46Z")
This project I add database from Airtable into list name whiteboard. and I found the result of running project are different. I think it 's because of time in each process. but I’m not sure. In fact it should be the same… --- ## [Date\_Input not displaying scrollable options in ios Live](https://community.thunkable.com/t/date-input-not-displaying-scrollable-options-in-ios-live/1433545)
**Author:** [@vinav740036whcc](https://community.thunkable.com/u/vinav740036whcc)\ **Replies:** 6\ **Last updated:** [August 6, 2021, 6:18pm UTC](https://community.thunkable.com/t/date-input-not-displaying-scrollable-options-in-ios-live/1433545 "2021-08-06T18:18:38Z")
Hi, I am very much beginner in thunkable, i am trying to create a swimming pool booking app, here i am using date\_input component for the user to select a particular date. when i test in ios i am not getting the scrolla… --- ## [Local Vars with Functions](https://community.thunkable.com/t/local-vars-with-functions/1434872)
**Author:** [@jonathonschnoor6x4b5](https://community.thunkable.com/u/jonathonschnoor6x4b5)\ **Replies:** 1\ **Last updated:** [August 6, 2021, 3:52pm UTC](https://community.thunkable.com/t/local-vars-with-functions/1434872 "2021-08-06T15:52:58Z")
Thunkable doesn’t have local vars anymore, so this is a really easy way to make some! --- ## [DVL or DVG's height settings](https://community.thunkable.com/t/dvl-or-dvgs-height-settings/1431217)
**Author:** [@Tommaso](https://community.thunkable.com/u/Tommaso)\ **Replies:** 5\ **Last updated:** [August 6, 2021, 3:09pm UTC](https://community.thunkable.com/t/dvl-or-dvgs-height-settings/1431217 "2021-08-06T15:09:39Z")
Hi, I am working with Data List and Grid viewers and noticed that if the height is set to fit contents everything seems going smoothly - however, if the height is set to fill container the list shows only 10 items. I h… --- ## [Airtable and Thunkable - accessing a specific row](https://community.thunkable.com/t/airtable-and-thunkable-accessing-a-specific-row/1434647)
**Author:** [@WashboardSam](https://community.thunkable.com/u/WashboardSam)\ **Replies:** 1\ **Last updated:** [August 6, 2021, 1:48pm UTC](https://community.thunkable.com/t/airtable-and-thunkable-accessing-a-specific-row/1434647 "2021-08-06T13:48:28Z")
Hello, I am really struggling with Airtable and Thunkable… I am building a prototype for an app that has an Airtable connected to it. Users will be able to log in and access their (and only their) information from Airt… --- ## [Can an object name have a decimal point?](https://community.thunkable.com/t/can-an-object-name-have-a-decimal-point/1434613)
**Author:** [@overshield](https://community.thunkable.com/u/overshield)\ **Replies:** 1\ **Last updated:** [August 6, 2021, 1:14pm UTC](https://community.thunkable.com/t/can-an-object-name-have-a-decimal-point/1434613 "2021-08-06T13:14:08Z")
I simply want an object field to have a period or dot in the name on Firebase. I see where it says invalid character but it seems strange to not be possible. Thanks everyone --- ## [Remove item from firebase using cloud variables](https://community.thunkable.com/t/remove-item-from-firebase-using-cloud-variables/1432420)
**Author:** [@andreas.sjdtomypv](https://community.thunkable.com/u/andreas.sjdtomypv)\ **Replies:** 9\ **Last updated:** [August 6, 2021, 11:33am UTC](https://community.thunkable.com/t/remove-item-from-firebase-using-cloud-variables/1432420 "2021-08-06T11:33:27Z")
Hi I am trying to build (rebuild) my app using cloud variables for practice. It’s a really basic app, with functions like add items to a list, remove items from the list and edit items in the list. So far it works fine… --- ## [Convert Text Input to int/ How to make numeric input that can be used for Math](https://community.thunkable.com/t/convert-text-input-to-int-how-to-make-numeric-input-that-can-be-used-for-math/921118)
**Author:** [@rohan.narahari35ad](https://community.thunkable.com/u/rohan.narahari35ad)\ **Replies:** 38\ **Last updated:** [August 6, 2021, 10:39am UTC](https://community.thunkable.com/t/convert-text-input-to-int-how-to-make-numeric-input-that-can-be-used-for-math/921118 "2021-08-06T10:39:08Z")
Hi, I am making an app that requires adding a certain number of points equal to the number given in a text input box. Now that’s not possible because text input converts it into a string. Please answer if you know any so… --- ## [Multi-User Home Page HELP](https://community.thunkable.com/t/multi-user-home-page-help/1432660)
**Author:** [@kareem](https://community.thunkable.com/u/kareem)\ **Replies:** 5\ **Last updated:** [August 6, 2021, 8:33am UTC](https://community.thunkable.com/t/multi-user-home-page-help/1432660 "2021-08-06T08:33:50Z")
Hi all, So after searching the community and docs for some time, I have been unable to solve this problem and hoped someone could help out. I am testing out an app where someone logs in (firebase authentication), it tak… --- ## [Download -\> Download Android, feature NOT WORKING!](https://community.thunkable.com/t/download-download-android-feature-not-working/1428241)
**Author:** [@bhavtoshsharma](https://community.thunkable.com/u/bhavtoshsharma)\ **Replies:** 24\ **Last updated:** [August 6, 2021, 7:48am UTC](https://community.thunkable.com/t/download-download-android-feature-not-working/1428241 "2021-08-06T07:48:27Z")
Hello all I am a free member and I having a severe issue regarding unable to download the “apk for android”. After clicked the “Download Android” button and popup message at top right section is not showing. I have tri… --- ## [Button on Canvas?](https://community.thunkable.com/t/button-on-canvas/1432997)
**Author:** [@jonathonschnoor6x4b5](https://community.thunkable.com/u/jonathonschnoor6x4b5)\ **Replies:** 4\ **Last updated:** [August 5, 2021, 10:12pm UTC](https://community.thunkable.com/t/button-on-canvas/1432997 "2021-08-05T22:12:37Z")
So, I really wanted a button over my canvas, which is easy enough to do in the Drag and Drop. But, how could I do it in the old one? (Wanted to use the old one because it has some stuff the newer version doesn’t have.) --- ## [Remaking an alert block](https://community.thunkable.com/t/remaking-an-alert-block/1433187)
**Author:** [@danieljsmith1011po](https://community.thunkable.com/u/danieljsmith1011po)\ **Replies:** 1\ **Last updated:** [August 5, 2021, 8:34pm UTC](https://community.thunkable.com/t/remaking-an-alert-block/1433187 "2021-08-05T20:34:03Z")
I am trying to replicate this set of blocks on Thunkable. This is from MIT using the Notifier function. First, is the Alert component the same as the Notifier component on MIT? Second, Thunkable doesnt have the .AfterCho… --- ## [How can I refer button.text (clone one)](https://community.thunkable.com/t/how-can-i-refer-button-text-clone-one/1432110)
**Author:** [@yinnatthachatfly](https://community.thunkable.com/u/yinnatthachatfly)\ **Replies:** 6\ **Last updated:** [August 5, 2021, 1:57pm UTC](https://community.thunkable.com/t/how-can-i-refer-button-text-clone-one/1432110 "2021-08-05T13:57:36Z")
I do clone button and it’s text shown difference. I want to read text on each button . How should I do? --- ## [Is there a limit on the number of projects you can create?](https://community.thunkable.com/t/is-there-a-limit-on-the-number-of-projects-you-can-create/961684)
**Author:** [@shreshtdugar23oct-23](https://community.thunkable.com/u/shreshtdugar23oct-23)\ **Replies:** 10\ **Last updated:** [August 5, 2021, 1:29pm UTC](https://community.thunkable.com/t/is-there-a-limit-on-the-number-of-projects-you-can-create/961684 "2021-08-05T13:29:36Z")
I have a question…For people who do not use thunkable pro how many limited projects can they make?? #thunkable #limitedprojects #queryonthunkable #notthunkablepro --- ## [Simple Frustating JSON](https://community.thunkable.com/t/simple-frustating-json/1430454)
**Author:** [@darw821k](https://community.thunkable.com/u/darw821k)\ **Replies:** 6\ **Last updated:** [August 5, 2021, 1:00pm UTC](https://community.thunkable.com/t/simple-frustating-json/1430454 "2021-08-05T13:00:09Z")
Hello, Can someone help, how to get the value of this JSON response? I cannot use index position, since the position is not always the same. So, using the { “attribute\_key” : “value” } is the best. My question is, ho… --- ## [Soemone remixed my app](https://community.thunkable.com/t/soemone-remixed-my-app/1430814)
**Author:** [@dontmesswithmycrow5](https://community.thunkable.com/u/dontmesswithmycrow5)\ **Replies:** 3\ **Last updated:** [August 5, 2021, 12:43pm UTC](https://community.thunkable.com/t/soemone-remixed-my-app/1430814 "2021-08-05T12:43:31Z")
It shows that my app has been “remixed one time” Does that mean that someone just copy pasted my app? Because it took a lot of time to get my app ready :frowning: What can I do about it?.. --- ## [Make copy -\> Save copy error](https://community.thunkable.com/t/make-copy-save-copy-error/1428256)
**Author:** [@bhavtoshsharma](https://community.thunkable.com/u/bhavtoshsharma)\ **Replies:** 2\ **Last updated:** [August 5, 2021, 10:44am UTC](https://community.thunkable.com/t/make-copy-save-copy-error/1428256 "2021-08-05T10:44:34Z")
Hello all, When i try “make copy” option, i see error popup saying: Save copy error. Cannot convert undefined or null to object. I closed my browser, tab and restarted computer but error persists. I cant copy any pro… --- ## [\[Superpost\] Can I use a button to close an app?](https://community.thunkable.com/t/superpost-can-i-use-a-button-to-close-an-app/11747)
**Author:** [@giorgiospugnesi](https://community.thunkable.com/u/giorgiospugnesi)\ **Replies:** 78\ **Last updated:** [August 5, 2021, 8:19am UTC](https://community.thunkable.com/t/superpost-can-i-use-a-button-to-close-an-app/11747 "2021-08-05T08:19:22Z")
There’s a way to close an iOs app clicking on a button or similar? Something like: --- ## [\[Solved\] Help with opening my project](https://community.thunkable.com/t/solved-help-with-opening-my-project/1431509)
**Author:** [@yinnatthachatfly](https://community.thunkable.com/u/yinnatthachatfly)\ **Replies:** 14\ **Last updated:** [August 5, 2021, 7:45am UTC](https://community.thunkable.com/t/solved-help-with-opening-my-project/1431509 "2021-08-05T07:45:05Z")
I do my project every and latest yesterday, but today it can’t open . I see grey screen and wait for a long time . please tell me what should I do? I have to finish my work. --- ## [Help with previewing on thunkable live](https://community.thunkable.com/t/help-with-previewing-on-thunkable-live/1413275)
**Author:** [@xluanareisxf](https://community.thunkable.com/u/xluanareisxf)\ **Replies:** 8\ **Last updated:** [August 5, 2021, 7:30am UTC](https://community.thunkable.com/t/help-with-previewing-on-thunkable-live/1413275 "2021-08-05T07:30:09Z")
The thunkable live app does not play the app on the mobile. The screen goes white. Does anyone else have this problem? I already uninstalled the app and reinstalled it, but it didn’t work. [Previous page](https://community.thunkable.com/c/thunkable/49.md?page=248) [Next page](https://community.thunkable.com/c/thunkable/49.md?page=250)