noob: how to show login error message on the same page after php server processes request.
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by funbar
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Published on 2010-04-17T14:26:28Z
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2010/04/17
14:33 UTC
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php
|JavaScript
Hi,
I have a login page. User first enters information and submits the form.
And I have a php script that will see if the user exists.
If( authenticated == true)
{
// I do a redirect
}
else
{
// I want to popup an error message on the same page.
}
1) I'm not sure how to show the popup message,
I would like to make my div element visible with an error message returned from the server,
I would have to use Ajax, right?
But how?
Or are there alternatives which are just as good.
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