Hi, I’m making a calculator and the way to input texts in the “text_input 1” is clicking the buttons, I made 3 buttons which are “C” “0” and “E”. So now when I click the buttons accordingly, the text input box will become “C0E”. But I want numbers only in the text input box. What should I do? Thanks…

I added this (From “button” “component” get “Text” ≥ 0) and it worked, but thanks for your help too :slight_smile: [image]

Hi Select the appropriate keyboard type for the field on the Adwanced tab [изображение]

Clear. Create the string 0123456789 and check whether it matches. If a character is included in this string, add it to the output string

May I know how to do that? I’m sorry I’m new to Thunkable. Thanks again.

It shows this when I press “C” button (My “C” button is Button 1) [image]

I noticed that I did something wrong with the blocks you screenshot to me and I redone it. When I press button 1 the text input is cleared and shows “C” instead. But what I want is the “C” and “E” will not append their text into the text input box when their respective button is clicked Btw this is…

How to make text input shows numbers only?

Questions about Thunkable X

Thunkab0y August 6, 2020, 11:47am 3

Hi, thanks for your reply, I mean when I press the button, the “text input” inputs numbers only.
For example if I press “C” , “2” and “1”, the text input result should be “21” only.

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How to make text input shows numbers only?

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