# What's the use of this block?

**URL:** https://community.thunkable.com/t/whats-the-use-of-this-block/157209
**Category:** Questions about Thunkable X
**Created:** [July 26, 2019, 11:29am UTC](https://community.thunkable.com/t/whats-the-use-of-this-block/157209 "2019-07-26T11:29:04Z")
**Posts on this page:** 9
**Page:** 1

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### Author: ![kartik\_old](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/kartik_old/32/28305_2.png) [@kartik\_old](https://community.thunkable.com/u/kartik_old)
#### Post date: [July 26, 2019, 11:29am UTC](https://community.thunkable.com/t/whats-the-use-of-this-block/157209/1 "2019-07-26T11:29:04Z")

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Hello everyone! 👋  
I have a question,

# What’s the use of this block -

> ![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/4/f/4f5ca8407ecafa51bf1648d74dae52cd6493f9c3.png)  
> This block only connects with **create object** , I tried with that, it didn’t work…

Any solution/defination ?  
Thanks a lot! 😄

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### Author: ![kartik\_old](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/kartik_old/32/28305_2.png) [@kartik\_old](https://community.thunkable.com/u/kartik_old)
#### Post date: [July 26, 2019, 12:45pm UTC](https://community.thunkable.com/t/whats-the-use-of-this-block/157209/2 "2019-07-26T12:45:59Z")

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## Can the above block be used to do this? :

> [@How to Change the Stack\_Navigator title through Blocks](http://community.thunkable.com/t/how-to-change-the-stack-navigator-title-through-blocks/155308):
>
> Hello everyone, wave I have a screen named “Schedule” another is “Profiles” From Profiles screen, a message should go to Schedule screen that “Hey, show me profile of session1 speaker” - for 8 sessions. Now, schedule screen by-default has an image - the conference timeline. When it receives this message - “Hey, show me profile of session1 speaker” It should change the stack navigator title form Schedule to Profiles. How can I do this through blocks? Thanks! smile

Thanks! 😄

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### Author: ![renren66](https://avatars.discourse-cdn.com/v4/letter/r/34f0e0/32.png) [@renren66](https://community.thunkable.com/u/renren66)
#### Post date: [July 30, 2019, 6:19am UTC](https://community.thunkable.com/t/whats-the-use-of-this-block/157209/3 "2019-07-30T06:19:47Z")

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![Capture(4)](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/a/b/ab0759b907c9a09fc38d64df8e4f0efe5b6799e0.png)  
You would have to define the specific option using JSON like so.  
The title would appear as Example.

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### Author: ![actech](https://avatars.discourse-cdn.com/v4/letter/a/3d9bf3/32.png) [@actech](https://community.thunkable.com/u/actech)
#### Post date: [July 30, 2019, 8:24am UTC](https://community.thunkable.com/t/whats-the-use-of-this-block/157209/4 "2019-07-30T08:24:01Z")

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Are you saying your blocks work?

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### Author: ![actech](https://avatars.discourse-cdn.com/v4/letter/a/3d9bf3/32.png) [@actech](https://community.thunkable.com/u/actech)
#### Post date: [July 30, 2019, 8:30am UTC](https://community.thunkable.com/t/whats-the-use-of-this-block/157209/5 "2019-07-30T08:30:31Z")

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Working example

![%D0%B8%D0%B7%D0%BE%D0%B1%D1%80%D0%B0%D0%B6%D0%B5%D0%BD%D0%B8%D0%B5](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/8/f/8facac6bad21ebed3ac84f911a304adb21b17522.png)

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### Author: ![kartik\_old](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/kartik_old/32/28305_2.png) [@kartik\_old](https://community.thunkable.com/u/kartik_old)
#### Post date: [July 30, 2019, 8:35am UTC](https://community.thunkable.com/t/whats-the-use-of-this-block/157209/6 "2019-07-30T08:35:19Z")

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# Thanks a lot! 😄

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### Author: ![BlueWhaleYT](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/bluewhaleyt/32/28437_2.png) [@BlueWhaleYT](https://community.thunkable.com/u/BlueWhaleYT)
#### Post date: [July 30, 2019, 1:30pm UTC](https://community.thunkable.com/t/whats-the-use-of-this-block/157209/7 "2019-07-30T13:30:37Z")

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Is it possible to change that text colour by doing this?

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### Author: ![actech](https://avatars.discourse-cdn.com/v4/letter/a/3d9bf3/32.png) [@actech](https://community.thunkable.com/u/actech)
#### Post date: [August 1, 2019, 11:13am UTC](https://community.thunkable.com/t/whats-the-use-of-this-block/157209/8 "2019-08-01T11:13:03Z")

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No, there is no such property in this block.

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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, 12:12pm UTC](https://community.thunkable.com/t/whats-the-use-of-this-block/157209/9 "2024-11-08T12:12:01Z")

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