pwes24
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Posts posted by pwes24
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Hello everyone,
How do you prevent the php script from executing the first time the a page is loaded into a browser? I was thinking putting code between the <head> tags but it has not worked.
Please help. Thank you.
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Hello everyone and thank you for reading my post.
I'm trying to access checkbox selections to insert into a single table box. How do i do this with the $_GET superglobal variable? Thank you.
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in PHP Coding Help
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Let's say i want convert km to miles. so the first thing is to check user input. if its not there an echo error like "enter some number" shows up. The problem is that this error shows up the first time the page loads. How can i prevent it from doing so?