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Probably out of date now, but I have several gif files in the database, each of which has the name of a file extension.
e.g.
an icon representing .gif files is named 'gif' an icon representing .jpg files is named '.jpg' and aliased '.jpe'
Then I use the following in as part of a formula.
"<tr><td width=\"10\"><img onerror=\"this.src=\'../***\'\" src=\"../"+@Right(@Text(@AttachmentNames);".")+"\"></td><td width=\"10\"><input type=\"checkbox\" name=\"%%Detach\" value=\""+@AttachmentNames+"\" class=\"line1\"></td><td><a href=\"" + @Text(@DocumentUniqueID) + "/$file/" + @AttachmentNames+ "\">"+@AttachmentNames + "</a></td><td>" + @Text(@Round(@AttachmentLengths/1024)) + " (Kbytes)</td></tr>"
Note : onerror=\"this.src=\'../***\'\" this javascript makes a default icon appear '***' from the image resources, if no other icon is found.
Hope this helps if you still needed a way of displaying an icon if none found.
Probably out of date now, but I have several gif files in the database, each of which has the name of a file extension.
e.g.
an icon representing .gif files is named 'gif' an icon representing .jpg files is named '.jpg' and aliased '.jpe'
Then I use the following in as part of a formula.
"<tr><td width=\"10\"><img onerror=\"this.src=\'../***\'\" src=\"../"+@Right(@Text(@AttachmentNames);".")+"\"></td><td width=\"10\"><input type=\"checkbox\" name=\"%%Detach\" value=\""+@AttachmentNames+"\" class=\"line1\"></td><td><a href=\"" + @Text(@DocumentUniqueID) + "/$file/" + @AttachmentNames+ "\">"+@AttachmentNames + "</a></td><td>" + @Text(@Round(@AttachmentLengths/1024)) + " (Kbytes)</td></tr>"
Note : onerror=\"this.src=\'../***\'\" this javascript makes a default icon appear '***' from the image resources, if no other icon is found.
Hope this helps if you still needed a way of displaying an icon if none found.