Keypress, howto alow spaces only after numerical value

Hi

I have a textbox and I have disabled all enries except numerical values and spaces. However, I want the user to use the spaces only and ONLY after entering a numerical value. How can I modify my code to achieve that. Thank you.

Formula:

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/Hamsan

Hello there,

Try updating your code to the following:

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Hi rvasquez.

Tank you for your reply. The code didn't work as I wanted to but your code-comments made me understand the code better and I made some modifications and got the code to work as I want. Thank you very much!

/Hamsan

No problem!