Prevent more than one attachment

[Ivan Wilson]

Any suggestions on how I can restrict the New and Edit form for a list item to prevent more than one attachment?

[Alexander Bautz]

I think I have answered something like this before, but cannot find it – maybe it was answered by email.

What you need to do is to add something like this in your Custom JS:

setInterval(function(){
	if(jQuery("#idAttachmentsTable tr").length > 0){
		spjs.dffs.doReadOnly(["Attachments"]);
    }else{
		spjs.dffs.undoReadOnly(["Attachments"]);
    }
},1000);

I haven’t tested it so it might need some tinkering, but you can try it out.

Alexander

[Author]

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