How to check if an input has space or not?

Need help
1

Hi,
Can anyone teach me how to check if an input has space or not?
I tried the following way but failed…, and I don’t know any other ways…
Please help me. Thank you!
Screen Shot 0003-12-12 at 15.31.39
(the " " is supposed to be the space but I don’t think bubble io is interpreting the same way as I do)

2

Use regular expression to check the input have space or not ( space occurrenceand no of spaces) / check condition input.value.contains(’ ') for just check space is present in the input.

3

Thank you!

4
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