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ie input file invalid file
magnamux



 
Msg#: 4153150 posted 7:48 pm on Jun 15, 2010 (gmt 0)

Hi, i've got the same problem than a previous topic (ie input file invalid file) that wasn't resolved.

I finally find a way to detect if the value type in a input type="file" exist on the client computer.

You only need some javascript in the onclick event of the submit button.
here an example :

try{
frmUpload.submit();
}catch(ex){
alert(errorMessage);

}


If the file doesn't exist submit throw an unauthorized access error. By catching this error you now know that the file doesn't exist or is restricted to the user.

 

bill

WebmasterWorld Administrator bill us a WebmasterWorld Top Contributor of All Time 10+ Year Member



 
Msg#: 4153150 posted 6:31 am on Jun 16, 2010 (gmt 0)

Welcome to WebmasterWorld magnamux.

Are you referring to a previous thread on WebmasterWorld? Could you post a link to that thread?

magnamux



 
Msg#: 4153150 posted 1:04 pm on Jun 16, 2010 (gmt 0)

Yes i am. Here the link :[webmasterworld.com ]

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