fmake my form change its tag

[jslmvl]

Hi,

Can I make my form change its tag:
If the user not upload a .gif, my form will use
<form method="post" action="upload.asp">
while when the user upload a .gif, my form will become
<form method="post" enctype="multipart/form-data" action="upload.asp">

Thank you in advance.

 

[Vragabond]

You could probably manipulate the tag attributes with javascript. Check in the forum216.

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[feherke]

Hi

Let us stay on the HTML side abit.

Why to change it ? Why not simply deliver your form with [tt]enctype="multipart/form-data"[/tt] ? Who cares if the visitor will or will not upload a GIF ?

Feherke.

http://rootshell.be/~feherke/

 

[jslmvl]

Thank you for above two experts' help.

If use enctype="multipart/form-data", the content in text input box will be get in binary format and need to change back to text string! For a big text input, it may time!

 

[feherke]

Hi

That is not true for any language I know. However, ASP is not between them.

Feherke.

http://rootshell.be/~feherke/

 

[jslmvl]

In ASP, we get the content coms from enctype="multipart/form-data" in a whole, hence both text string and .gif in binary format.
Do you believe "English - binary string - English" wont waiste time?