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#1
July 2nd, 2002, 06:32 PM
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checking a text field
I just want to check if a text field named "name" in the previous form, which was sumbitted to this page. I tried it with
if(!isset($HTTP_POST_VARS['name'])){ but it doesnt seem to work. I have the same problem with every text field. my script just always thinks there is something in it. But I want to return an error if the name is not entered. help! thx
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#3
July 3rd, 2002, 04:51 AM
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RE: checking a text field
You might want to also check the value on the client side with JavaScript.
if(form_name.name.value == ""){ alert("No Name"); return false; } Just a suggestion.
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