How to Create a validation to a list form for "Attach File" for SharePoint
Sometimes the little code - works!
I Love JavaScript
Roi
How to do on MOSS 2007 list form a requirement to the attach field?
Let build up a validation in JavaScript
The following JS code do it perfectly. All you need is access to the SharePoint Designer. Edit the form (NewForm.aspx or EditForm.aspx). Find a good place to insert the code in the list form, And Copy-Paste the code:
<script type="text/javascript" language="javascript>
function PreSaveItem() {
var elm = document.getElementById("idAttachmentsTable");
if (elm == null || elm.rows.length == 0)
{
alert("Please attach a document to the request");
return false;
}
if ("function" == typeof (PreSaveAction))
{
return PreSaveAction();
}
else
return true;
}
</script>
function PreSaveItem() {
var elm = document.getElementById("idAttachmentsTable");
if (elm == null || elm.rows.length == 0)
{
alert("Please attach a document to the request");
return false;
}
if ("function" == typeof (PreSaveAction))
{
return PreSaveAction();
}
else
return true;
}
</script>
I Love JavaScript
Roi
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