Result on change text of TextBox

Hi Community,
How to make change to the text of Label automatically after change the text of TextBox ?
For my example, i want to change the number in TextBox1, and as a result the Label2 changed automatically.
e.g. 10 x 3 = 30
Please help how should i set the block.
Thanks !

blocks (14)

You need a submit button for the User to tap when the TextBox entry is completed.
Also, set the TextBox to 'numbers only'.

Otherwise you could use @Taifun 's textbox extension and when text changed block to auto calculate


The extension is very helpful, thank you very much ! :+1:

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