Fast-paced PHP Form Validation Tutorial

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This PHP form validation tutorial explains how to add form validations to your form processing. It shows how to add 'required' validation to a text field like name. It also explains how to add validations to other input types like radio button groups, check box groups, drop down lists etc

More than just the validation checks, you have to make sure that the error messages are displayed properly and display the error message next to the field. If the validation fails, it should not clear all the form fields and have the user fill every thing again. This tutorial will also show how to re-fill the form values.
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I have search lots of video for this. Now i found here.

danielthapamagar
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You weren't fukin around when you said "fast paced". Haha, slightly too fast.

lukamossman
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Why so fast cant even see the code but it is useful keep it up and keep the pace slow somewhat

urchaitanya
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Great Tutorial!! But I'm getting this error for the checkboxes
"Warning: in_array() expects parameter 2 to be array, null given in..."
Please help!!

ashleyervin
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Thank you for your useful tuturial @html-form-guide.com. I was wondering how I can re-fill a textarea field? I can't get it to work. The rest of the form works fine thanks to you :)

MissZoef