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Thread: JS Verification
Feb 1, 2004, 04:56 #1
I have a question which im hoping one of you guys can answer for me please.
I have a html form which then pipes to a phpmail script to mail the information to myself, I would like to add some form of verification to ensure a user cannot just send a blank form.
Each field has a 'default' value which I think i could probably use to set a kind of check up such as if $blah == "default value here" die kind of effect...
How would anyone tackle this idea?
Many thanks for your time folks -- I appreciate it
Feb 2, 2004, 00:33 #2
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The default value of most form elements is stored in a variable (e.g., Ref_to_text_input.defaultValue) - so you can check this programmatically. That won't confirm that the user hasn't simply emptied the field (or entered garbage), so, might as well design a validator that does it all. Would need to know what 'all' is before recommending anything, though...::: certified wild guess :::