Happy Monday,
I'm building a form in CF and Javascript. With the quantity fields,
(they are dynamically generated - the name is actually #SKU#_QTY) if the
person enters a number that is larger than the available inventory for
that item, I'd like to display an alert that tells them that they cannot
enter that amount.
I assume that I could do something like this:
<!--- generates the form field --->
<cfoutput query = whatever>
<form method = post action=whatever.cfm>
<input type = "text" name = "#SKU#_QTY"
onBlur = "checkfield(this,#Inventory#)">
</form>
</cfoutput>
Now the part I find somewhat un-understandable is how to call Inventory
in this. I assume that when you could do something like this:
<SCRIPT LANGUAGE="JavaScript">
<!--
function checkInput(QTY,Inventory)
{
this.QTY = QTY;
Inventory = Inventory;
if (QTY > Inventory)
{
alert("Current Stock only has " + Inventory + ". Please choose a
different amount.");
field.focus();
field.select();
return false;
} else
{
return true;
}
}
// -->
</SCRIPT>
However, of course this doesn't work.
Any suggestions that you would have would be most appreciated.
thanks,
larry
--
Larry C. Lyons
ColdFusion/Web Developer
EBStor.com
8870 Rixlew Lane, Suite 201
Manassas, Virginia 20109-3795
tel: (703) 393-7930 x253
fax: (703) 393-2659
http://www.ebstor.com
http://www.pacel.com
email: [EMAIL PROTECTED]
Chaos, panic, and disorder - my work here is done.
--
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