I need to upload a thumbnail and also a large picture to every record in my database using a single form. Using ASP Upload I can set the file dimension max and min, but it applies the same size to BOTH file upload fields on my form.

I need to set limits for the thumbnail and large picture individually. Any suggestions?

It is done by javascript, it updates the hidden fields. In your code you find something like checkFileUpload(this,'GIF,JPG,JPEG,BMP,PNG',true,'','','','','','hiddenfield1','hiddenfield2') on the form tag and checkOneFileUpload(this,'GIF,JPG,JPEG,BMP,PNG',true,'','','','','','hiddenField1','hiddenField2') on the filefields.

The last 2 parameters are the hidden fields, to get the sizes of all filefields you need to make for each filefield 2 hiddenfields. In the form tag function remove the field names, make it empty strings like ''. Then for each filefield point to the correcponding hiddenfields. Underneed a sample for the form.

<pre id=code><font face=courier size=2 id=code>&lt;form action="&lt;%=GP_uploadAction%&gt;" method="post" enctype="multipart/form-data" name="form1" onSubmit="checkFileUpload(this,'GIF,JPG,JPEG,BMP,PNG',true,'','','','','','','');return document.MM_returnValue"&gt;
&lt;input name="file" type="file" onChange="checkOneFileUpload(this,'GIF,JPG,JPEG,BMP,PNG',true,'','','','','','width','height')"&gt;
&lt;input type="hidden" name="width"&gt;
&lt;input type="hidden" name="height"&gt;&lt;br&gt;
&lt;input name="file2" type="file" onChange="checkOneFileUpload(this,'GIF,JPG,JPEG,BMP,PNG',true,'','','','','','width2','height2')"&gt;
&lt;input type="hidden" name="width2"&gt;
&lt;input type="hidden" name="height2"&gt;&lt;br&gt;
&lt;input type="submit" name="Submit" value="Upload"&gt;
&lt;/form&gt;</font id=code></pre id=code>

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Patrick Woldberg
Web Developer at Dynamic Zones
Manager at DMXzone.com
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Many thanx, but this saves the image width and height into the hidden fields.

I need to set the min and max width and height individually for two different filefields - ie I need the image in filefield1 to be 50-100 pixels wide and 50-100 pixels high, and the image in filefield2 to be 400-800 pixels wide and 400-800 pixels high. Both filefields are on the same form.

Hope this makes sense

<pre id=code><font face=courier size=2 id=code>
&lt;form action="&lt;%=GP_uploadAction%&gt;" method="post" enctype="multipart/form-data" name="form1" onSubmit="checkFileUpload(this,'GIF,JPG,JPEG,BMP,PNG',true,'','','','','','','');return document.MM_returnValue"&gt;
&lt;input name="file" type="file" onChange="checkOneFileUpload(this,'GIF,JPG,JPEG,BMP,PNG',true,'',50,100,50,100,'width','height')"&gt;&lt;br&gt;
&lt;input name="file2" type="file" onChange="checkOneFileUpload(this,'GIF,JPG,JPEG,BMP,PNG',true,'',400,800,400,800,'width2','height2')"&gt;
&lt;input type="submit" name="Submit" value="Upload"&gt;
&lt;/form&gt;
</font id=code></pre id=code>

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Patrick Woldberg
Web Developer at Dynamic Zones
Manager at DMXzone.com
--------------------------------------------------

Thanks for the info, I'll try it out over the weekend!