# Error on Variables after coping the Screen

**URL:** <https://community.thunkable.com/t/error-on-variables-after-coping-the-screen/564678>\
**Category:** Questions about Thunkable X\
**Created:** [May 3, 2020, 6:27pm UTC](https://community.thunkable.com/t/error-on-variables-after-coping-the-screen/564678 "2020-05-03T18:27:46Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![iqbandara11xvit](https://avatars.discourse-cdn.com/v4/letter/i/ac8455/32.png) [@iqbandara11xvit](https://community.thunkable.com/u/iqbandara11xvit)\
**Post date:** [May 3, 2020, 6:27pm UTC](https://community.thunkable.com/t/error-on-variables-after-coping-the-screen/564678/1 "2020-05-03T18:27:46Z")

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I am creating an app with totally 4 screens.  
screen 1 - home  
screen 2 - subject 1  
screen 3 - subject 2  
screen 4 - Summery

Screen 2 and screen 3 has same function with different values of variables.

So I copied the screen 2 to my screens and create a new screen for screen 3 using saved that screen.

**In Screen 3**  
First I removed unnecessary duplicated invisible components.

after that in blocks window appeared 52 errors and i replace those invisible components with currently existing invisible components. that’s ok.

Then I Simply rename all the variables for matching to screen 3 (because when i work on screen 3, those values may effect to screen 2).

**The Problem is…**  
The screen 4 gets variable values from both screen 2 & screen 3. Unfortunately in this blocks window shows only one set of variables at a time regard to the screen 2 or screen 3.

when I change a variable name of one of both screens, screen 4 window gets that screens set of values only.  
But I need values from both screens. 😔  
There is no issue with home screen values. 🙂

Please help me. I am in the last stage of my app development.  
Thank you 👍

Variables on screen 2  
 ![var sb 1](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/3/e/3e9175baa0bd8d23e282fa8d8bf8a97efc2d113e.jpeg)

Variables on screen 3  
 ![var sb 2](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/8/4/84b4cd003d938aa215eb87a9cbaaeb619fe260d3.jpeg)

Variables on screen 4

 ![var sb 3](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/2/e/2e998ea4e188028239c1519badc0cff25e02feed.jpeg)  
(In this screenshot there is no Variables showing of screen 2. It’s related to screen 3)

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**Author:** ![jared](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/jared/32/138473_2.png) [@jared](https://community.thunkable.com/u/jared)\
**Post date:** [May 4, 2020, 12:30am UTC](https://community.thunkable.com/t/error-on-variables-after-coping-the-screen/564678/2 "2020-05-04T00:30:07Z")

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Can you scroll down?

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<div class="post-metadata">

**Author:** ![iqbandara11xvit](https://avatars.discourse-cdn.com/v4/letter/i/ac8455/32.png) [@iqbandara11xvit](https://community.thunkable.com/u/iqbandara11xvit)\
**Post date:** [May 4, 2020, 3:17am UTC](https://community.thunkable.com/t/error-on-variables-after-coping-the-screen/564678/3 "2020-05-04T03:17:25Z")

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Can. But only shows one set of variables at a time related to the screen 2 or screen 3.

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**Author:** ![Rumesh](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/rumesh/32/68408_2.png) [@Rumesh](https://community.thunkable.com/u/Rumesh)\
**Post date:** [May 4, 2020, 3:40am UTC](https://community.thunkable.com/t/error-on-variables-after-coping-the-screen/564678/5 "2020-05-04T03:40:55Z")

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@iqbandara11xvit  
Maybe your copied screen has the same component names of screen 2. try to rename components of screen 3.

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<div class="post-metadata">

**Author:** ![iqbandara11xvit](https://avatars.discourse-cdn.com/v4/letter/i/ac8455/32.png) [@iqbandara11xvit](https://community.thunkable.com/u/iqbandara11xvit)\
**Post date:** [May 5, 2020, 2:35pm UTC](https://community.thunkable.com/t/error-on-variables-after-coping-the-screen/564678/6 "2020-05-05T14:35:17Z")

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@Rumesh

Oh! I forgot that thing. 😃  
i will try it

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**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\
**Post date:** [November 8, 2024, 11:29am UTC](https://community.thunkable.com/t/error-on-variables-after-coping-the-screen/564678/7 "2024-11-08T11:29:26Z")

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