# Questions about Thunkable X **URL:** https://community.thunkable.com/c/thunkable/49.md?page=346 [Latest](https://community.thunkable.com/latest.md) · [Categories](https://community.thunkable.com/categories.md) · [Tags](https://community.thunkable.com/tags.md) **Page:** 347 --- ## [Push Notifications in thunkable x](https://community.thunkable.com/t/push-notifications-in-thunkable-x/40317)
**Author:** [@renren66](https://community.thunkable.com/u/renren66)\ **Replies:** 11\ **Last updated:** [November 4, 2020, 9:37am UTC](https://community.thunkable.com/t/push-notifications-in-thunkable-x/40317 "2020-11-04T09:37:27Z")
I’m aware that push notifications are not possible in thunkable x itself. Is there any other way to send them through the app (like web api or sth like that)? --- ## [Unexpected behavior using 'time since 1970' blocks](https://community.thunkable.com/t/unexpected-behavior-using-time-since-1970-blocks/409983)
**Author:** [@jared](https://community.thunkable.com/u/jared)\ **Replies:** 5\ **Last updated:** [November 4, 2020, 8:20am UTC](https://community.thunkable.com/t/unexpected-behavior-using-time-since-1970-blocks/409983 "2020-11-04T08:20:20Z")
I am attempting to convert time into seconds since 1970. this seems to work fine for any date except for the 14th. the 13th and the 15th work but not the 14th. any other date besides the 14th works. any other month or ye… --- ## [I need help making a shopping app](https://community.thunkable.com/t/i-need-help-making-a-shopping-app/948513)
**Author:** [@codeswept](https://community.thunkable.com/u/codeswept)\ **Replies:** 7\ **Last updated:** [November 4, 2020, 8:17am UTC](https://community.thunkable.com/t/i-need-help-making-a-shopping-app/948513 "2020-11-04T08:17:06Z")
Hi! I have searched all over thunkable community for an answer to this, but didn’t get the thing I was looking for: I need to make a shopping app. I’ve seen many such questions, but they are answered with a web viewer op… --- ## [Wait for sprites to load!](https://community.thunkable.com/t/wait-for-sprites-to-load/853097)
**Author:** [@browncoatjustice52](https://community.thunkable.com/u/browncoatjustice52)\ **Replies:** 2\ **Last updated:** [November 4, 2020, 7:50am UTC](https://community.thunkable.com/t/wait-for-sprites-to-load/853097 "2020-11-04T07:50:10Z")
Hello, Ok so the thing is that my sprites take a lot more time to load than the labels, buttons and sliders! So is there an option so that I can wait for my sprites to load and then the blocks load with them! --- ## [Issue with screen and fields](https://community.thunkable.com/t/issue-with-screen-and-fields/941211)
**Author:** [@franckled](https://community.thunkable.com/u/franckled)\ **Replies:** 7\ **Last updated:** [November 2, 2020, 12:52pm UTC](https://community.thunkable.com/t/issue-with-screen-and-fields/941211 "2020-11-02T12:52:52Z")
Hi I would like to know how to keep the screen formatting with fields. When I select the first field, it’s ok but when the field lost the focus, the formatting change. All the screen go up… I give you a video because I… --- ## [\[Solved\] How can I put a radical symbol in a label? (like the square root)](https://community.thunkable.com/t/solved-how-can-i-put-a-radical-symbol-in-a-label-like-the-square-root/474131)
**Author:** [@bramgrooten](https://community.thunkable.com/u/bramgrooten)\ **Replies:** 4\ **Last updated:** [November 2, 2020, 10:12am UTC](https://community.thunkable.com/t/solved-how-can-i-put-a-radical-symbol-in-a-label-like-the-square-root/474131 "2020-11-02T10:12:33Z")
I would like to be able to show nice mathematical equations in labels. I’ve seen solutions with a webviewer here on the community, but that’s fairly complicated. Is it possible to right a square root in a label or button… --- ## [Does anyone want to collaborate with me and build some awesome apps?](https://community.thunkable.com/t/does-anyone-want-to-collaborate-with-me-and-build-some-awesome-apps/940245)
**Author:** [@olyvoyl\_2008](https://community.thunkable.com/u/olyvoyl_2008)\ **Replies:** 7\ **Last updated:** [November 2, 2020, 10:06am UTC](https://community.thunkable.com/t/does-anyone-want-to-collaborate-with-me-and-build-some-awesome-apps/940245 "2020-11-02T10:06:47Z")
Hey Thunkable Community! I have been using a thunkable for about a year now and I have build many awesome apps like a fully functional freelancing app and a chat app. I am also working on a social media app and a video … --- ## [Web app problem](https://community.thunkable.com/t/web-app-problem/944840)
**Author:** [@a1leungkc1efjio](https://community.thunkable.com/u/a1leungkc1efjio)\ **Replies:** 2\ **Last updated:** [November 2, 2020, 6:04am UTC](https://community.thunkable.com/t/web-app-problem/944840 "2020-11-02T06:04:00Z")
I would like to know why my Web app cant runs the same way as ISO and Android. My variables can run properly in ISO and Android, but not on Web!! --- ## [Is it possible to use Drawer Navigator and Stack Navigator together?](https://community.thunkable.com/t/is-it-possible-to-use-drawer-navigator-and-stack-navigator-together/945218)
**Author:** [@dantec.sbcvr](https://community.thunkable.com/u/dantec.sbcvr)\ **Replies:** 2\ **Last updated:** [November 1, 2020, 6:58pm UTC](https://community.thunkable.com/t/is-it-possible-to-use-drawer-navigator-and-stack-navigator-together/945218 "2020-11-01T18:58:42Z")
Hi guys Can someone help me? Is it possible to use Drawer Navigator and Stack Navigator together? The idea is: When you access, for example, the Facebook button, when I click on return, it does not go to home, but to … --- ## [I'm completely stalled with Event listeners](https://community.thunkable.com/t/im-completely-stalled-with-event-listeners/880714)
**Author:** [@eddie.rebehy](https://community.thunkable.com/u/eddie.rebehy)\ **Replies:** 20\ **Last updated:** [November 1, 2020, 11:38pm UTC](https://community.thunkable.com/t/im-completely-stalled-with-event-listeners/880714 "2020-11-01T23:38:44Z")
Hi Thunkers, In my app, I had set up a listener on my loading page which referred to any changes in the Firebase RTDB Users root node. I then added The data change block to each screen where I needed the Event Listen… --- ## [Multiple Listeners](https://community.thunkable.com/t/multiple-listeners/813149)
**Author:** [@eddie.rebehy](https://community.thunkable.com/u/eddie.rebehy)\ **Replies:** 2\ **Last updated:** [November 1, 2020, 11:36pm UTC](https://community.thunkable.com/t/multiple-listeners/813149 "2020-11-01T23:36:14Z")
Hi Thunkers, I am trying to work out how to use Realtime listeners efficiently. Currently, I have set up a single listener in my loading screen. I have two issues. The listener isn’t working across different screens. … --- ## [Media\_DB successfully uploads picture to Cloudinary but doesn't return url](https://community.thunkable.com/t/media-db-successfully-uploads-picture-to-cloudinary-but-doesnt-return-url/943427)
**Author:** [@benny.gt.peeters5ydj](https://community.thunkable.com/u/benny.gt.peeters5ydj)\ **Replies:** 1\ **Last updated:** [November 1, 2020, 4:58pm UTC](https://community.thunkable.com/t/media-db-successfully-uploads-picture-to-cloudinary-but-doesnt-return-url/943427 "2020-11-01T16:58:02Z")
Hi, The following code successfully uploads pictures to Cloudinary, but returns an error message “Undefined”, and no url is returned. What could be wrong here? --- ## [\[SOLVED\] Can I use my own virtual currency as a payment system for my apps?](https://community.thunkable.com/t/solved-can-i-use-my-own-virtual-currency-as-a-payment-system-for-my-apps/943780)
**Author:** [@itzcreeper](https://community.thunkable.com/u/itzcreeper)\ **Replies:** 5\ **Last updated:** [November 1, 2020, 4:49pm UTC](https://community.thunkable.com/t/solved-can-i-use-my-own-virtual-currency-as-a-payment-system-for-my-apps/943780 "2020-11-01T16:49:29Z")
My apps all use the same Firebase authentication and Realtime Database, allowing them to have one account for all of my apps. There is one concern about one thing though. Apple has before rejected apps for not using th… --- ## [Public Gallery doubt](https://community.thunkable.com/t/public-gallery-doubt/942942)
**Author:** [@shreshtdugar23oct-23](https://community.thunkable.com/u/shreshtdugar23oct-23)\ **Replies:** 2\ **Last updated:** [November 1, 2020, 1:45pm UTC](https://community.thunkable.com/t/public-gallery-doubt/942942 "2020-11-01T13:45:41Z")
I have a question…I have a project which is public meaning can people who see my project edit them also…While i am working on that project. Since when i use a alert component it duplicates.I am thinking it because of peo… --- ## [When I use \[for each item\] to extract a value, I don't get the first value right away](https://community.thunkable.com/t/when-i-use-for-each-item-to-extract-a-value-i-dont-get-the-first-value-right-away/409894)
**Author:** [@mom7667yafy](https://community.thunkable.com/u/mom7667yafy)\ **Replies:** 6\ **Last updated:** [January 16, 2020, 7:49am UTC](https://community.thunkable.com/t/when-i-use-for-each-item-to-extract-a-value-i-dont-get-the-first-value-right-away/409894 "2020-01-16T07:49:03Z")
https://x.thunkable.com/copy/01db7549a963d739e02ab15541688bdd I made a block as above. I want to get \[1,1,1\]. However, the value comes as \[ , 1,1\] How can I get the value \[1,1,1\] ? --- ## [Android app error](https://community.thunkable.com/t/android-app-error/944251)
**Author:** [@tony.ycy.program](https://community.thunkable.com/u/tony.ycy.program)\ **Replies:** 2\ **Last updated:** [November 1, 2020, 12:25pm UTC](https://community.thunkable.com/t/android-app-error/944251 "2020-11-01T12:25:50Z")
https://drive.google.com/file/d/1UJYYh89STRXwRtTLOw8OKQMVENMVOYXA/view?usp=sharing help me --- ## [How much code can thunkable handle?](https://community.thunkable.com/t/how-much-code-can-thunkable-handle/944261)
**Author:** [@soh\_jia\_xian1yvw6](https://community.thunkable.com/u/soh_jia_xian1yvw6)\ **Replies:** 1\ **Last updated:** [November 1, 2020, 12:12pm UTC](https://community.thunkable.com/t/how-much-code-can-thunkable-handle/944261 "2020-11-01T12:12:41Z")
When I click on a button that changes values to data, the screen won’t load. However, when I click on live test again it would load the correct results. I cannot seem to find the reason behind this, it worked before but … --- ## [Query random rows from Airtable every 24 hours](https://community.thunkable.com/t/query-random-rows-from-airtable-every-24-hours/942877)
**Author:** [@professorfnitegsj](https://community.thunkable.com/u/professorfnitegsj)\ **Replies:** 1\ **Last updated:** [November 1, 2020, 12:08pm UTC](https://community.thunkable.com/t/query-random-rows-from-airtable-every-24-hours/942877 "2020-11-01T12:08:39Z")
How to call and display random rows from Airtable using Data Viewer Grid, resetting every 24h? --- ## [Passar valores de uma tela para outra](https://community.thunkable.com/t/passar-valores-de-uma-tela-para-outra/942051)
**Author:** [@softgbs2019ioi8vd](https://community.thunkable.com/u/softgbs2019ioi8vd)\ **Replies:** 2\ **Last updated:** [November 1, 2020, 12:06pm UTC](https://community.thunkable.com/t/passar-valores-de-uma-tela-para-outra/942051 "2020-11-01T12:06:48Z")
Estou pegando um dado do firebase (de login, no caso um ID de usuário) e quero passar para a tela seguinte este ID. Antes que conseguia iniciar uma tela com esse valor. como posso fazer isso agora? Obrigado! --- ## [Call Random Rows from Airtable](https://community.thunkable.com/t/call-random-rows-from-airtable/941703)
**Author:** [@professorfnitegsj](https://community.thunkable.com/u/professorfnitegsj)\ **Replies:** 1\ **Last updated:** [November 1, 2020, 11:58am UTC](https://community.thunkable.com/t/call-random-rows-from-airtable/941703 "2020-11-01T11:58:35Z")
I have built a table on Airtable, in which every row contains a title, an image and some text. I’m currently using a Data Viewer Grid to retrieve all rows from the table and display each of them as a separate clickable … --- ## [Real time message to another specific user of the app](https://community.thunkable.com/t/real-time-message-to-another-specific-user-of-the-app/939495)
**Author:** [@Kenneth\_Baumann](https://community.thunkable.com/u/Kenneth_Baumann)\ **Replies:** 4\ **Last updated:** [November 1, 2020, 11:46am UTC](https://community.thunkable.com/t/real-time-message-to-another-specific-user-of-the-app/939495 "2020-11-01T11:46:48Z")
Hi! I’d like my app to be able to send a message to another specific user of the app. Previously I used a text message, but Google has now prohibited apps from doing that, and apparently iOS never allowed it. The Push … --- ## [Firebase idToken](https://community.thunkable.com/t/firebase-idtoken/39240)
**Author:** [@marioishikawa](https://community.thunkable.com/u/marioishikawa)\ **Replies:** 10\ **Last updated:** [November 1, 2020, 11:29am UTC](https://community.thunkable.com/t/firebase-idtoken/39240 "2020-11-01T11:29:07Z")
Hello! I did not understand so well how the sign in works on https://docs.thunkable.com/thunkable-cross-platform/create/components/sign-in/sign-in After that all that I get is user ID. How can I take the idToken so I c… --- ## [Firebase Accounts](https://community.thunkable.com/t/firebase-accounts/940494)
**Author:** [@suqar-skiies\_scratch](https://community.thunkable.com/u/suqar-skiies_scratch)\ **Replies:** 2\ **Last updated:** [November 1, 2020, 10:20am UTC](https://community.thunkable.com/t/firebase-accounts/940494 "2020-11-01T10:20:52Z")
Does a Sign In component and a Realtime DB have the same database link and API key? :thinking: --- ## [Is Data viewer horizontally possible?](https://community.thunkable.com/t/is-data-viewer-horizontally-possible/943433)
**Author:** [@maurizio.polverini89](https://community.thunkable.com/u/maurizio.polverini89)\ **Replies:** 4\ **Last updated:** [October 31, 2020, 4:41pm UTC](https://community.thunkable.com/t/is-data-viewer-horizontally-possible/943433 "2020-10-31T16:41:33Z")
Hi, i’m using a Data viewer component, it’s perfect fot the Vertical arrangment, i’m struggling with finding an option for having a list horizontally instead. Can someone help? thanks --- ## [Monthly plan on Thunkable](https://community.thunkable.com/t/monthly-plan-on-thunkable/943199)
**Author:** [@maurizio.polverini89](https://community.thunkable.com/u/maurizio.polverini89)\ **Replies:** 1\ **Last updated:** [October 31, 2020, 1:52pm UTC](https://community.thunkable.com/t/monthly-plan-on-thunkable/943199 "2020-10-31T13:52:44Z")
Hi everybody, im finishing my app and i’ll publish it soon on apple and android stores. As the app creator is not my first job and i’m not planning to create another app in the next future (i need a rest, it’s exhausti… --- ## [Thunkable X Not Displaying Blocks](https://community.thunkable.com/t/thunkable-x-not-displaying-blocks/308086)
**Author:** [@Charles\_Casteel](https://community.thunkable.com/u/Charles_Casteel)\ **Replies:** 4\ **Last updated:** [October 31, 2020, 4:40am UTC](https://community.thunkable.com/t/thunkable-x-not-displaying-blocks/308086 "2020-10-31T04:40:51Z")
For some reason, Thunkable will not display my Blocks. When I click on the Blocks button in about 5 seconds the screen goes blink. I can’t fix anything if I can see them. Here is the design and blocks. --- ## [Can anyone find my bug in variables?!](https://community.thunkable.com/t/can-anyone-find-my-bug-in-variables/932426)
**Author:** [@v.krishna](https://community.thunkable.com/u/v.krishna)\ **Replies:** 4\ **Last updated:** [October 31, 2020, 4:20am UTC](https://community.thunkable.com/t/can-anyone-find-my-bug-in-variables/932426 "2020-10-31T04:20:51Z")
hi there, I am actually doing an app, and in that, I got a bug with the variables, it is making my app crashed and it is a complex app indeed, so I want some one’s help to figure out the bug in this. --- ## [Thunkables File Section](https://community.thunkable.com/t/thunkables-file-section/941733)
**Author:** [@rorygreenhill03enw](https://community.thunkable.com/u/rorygreenhill03enw)\ **Replies:** 1\ **Last updated:** [October 31, 2020, 2:12am UTC](https://community.thunkable.com/t/thunkables-file-section/941733 "2020-10-31T02:12:01Z")
I am trying to add a sound effect onto my app, but thunkable requires me to add in into its file section, but i dont know where that is, and when i search for it it just directs me back to this article, please help --- ## [Select out the main objects from a json file](https://community.thunkable.com/t/select-out-the-main-objects-from-a-json-file/939509)
**Author:** [@haiflosse](https://community.thunkable.com/u/haiflosse)\ **Replies:** 9\ **Last updated:** [October 30, 2020, 12:17pm UTC](https://community.thunkable.com/t/select-out-the-main-objects-from-a-json-file/939509 "2020-10-30T12:17:36Z")
Hi! I have a following json file from a web url: {“place1”:{“wert1”:270,“wert2”:310,“wert3”:10},“place2”:{“wert1”:89,“wert2”:109,“wert3”:30}} I want to select the main objects like place1 and place2. It can be more th… --- ## [\[Solved\] How to add an icon to tab navigator?](https://community.thunkable.com/t/solved-how-to-add-an-icon-to-tab-navigator/941379)
**Author:** [@astrangecat](https://community.thunkable.com/u/astrangecat)\ **Replies:** 1\ **Last updated:** [October 30, 2020, 4:29pm UTC](https://community.thunkable.com/t/solved-how-to-add-an-icon-to-tab-navigator/941379 "2020-10-30T16:29:12Z")
How would you add an icon to a tab navigator? I have a tab navigator and instead of displaying the labels for my screen how would I add an icon for each of my screens onto the navigator. [Previous page](https://community.thunkable.com/c/thunkable/49.md?page=345) [Next page](https://community.thunkable.com/c/thunkable/49.md?page=347)