I get this error in IE9, pointing to the line return self.subQuantity.val();
in the snippet below. What could cause this?
I should add this works perfectly in FF.
Partial function:
$(document).ready(function() {
plan = (function() {
var plan = {
subQuantity: $('.downgrade .count'),
...
init: function(productCatalog) {
this.prod = productCatalog;
this.reset();
self = this;
this.fetchButton.bind('click', function(e) {
self.fetchScenarii();
return false;
}).filter(function() {
return self.subQuantity.val();
})
}
HTML
<div class="downgrade">
...
<input type="count" name="count" />
...
</div>
self = this;
Is the mistake. You're writing to the global self
variable (a reference back to window
) here - which is non-writable in IE. Add a var
declaration
var self = this;
and it will work.
it's return as undefined value so what ever you try to make it like val or length will keep give you the same Error Dialog I was facing the Same problem The Solution for this you need to check if the value is undefined or no before you call any method here how I fixed it
if (typeof $("#<%=hdnSupplierDialog.ClientID%>").val() === "undefined")
return;
I just prevent the Code to be called in case the value is undefined I wish it works for you :)
Change
return self.subQuantity.val();
to
return self.subQuantity.attr("value");
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