Avatar of Rodrigo Costa
Rodrigo Costa
Flag for New Zealand asked on

Detect if certain text is in a variable

Hi folks, I need to findout if a certain text was typed in a certain variable, for example a form send to my script a variable named "URL", in this variable the user had to have typed an url for a certain file they should have in their server, what I want is a way to find out if in this variable they typed "for123" in the variable, it could be in the beggining, in the middle or at the end, but I would need to know it and I can't seem to find a way to do this...

Any help would be appreciated.


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Last Comment
Jon Norman

8/22/2022 - Mon
Jon Norman

in javascript:

  alert("not matched");

Open in new window

where variableName is the variable.
Jon Norman

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