Daemach. errr. John. :o)
Here's the code I've written from yours
with the validation I need. I can't seem
to figure out a way to make taconite happy
with this.
Got any clues?
Rick
Here's the revamped code based on what you sent me:
----------------------------------------------------------------------------
-----
<CFSET Principal_Error_Message = "">
<CFSET Interest_Error_Message = "">
<CFSET Years_Error_Message = "">
<CFIF IsDefined("Form.Principal">
<CFIF Not Len(Trim(Form.Principal))>
<CFSET Principal_Error_Message = "Please enter the Principal
amount.">
<CFELSEIF Len(Trim(Form.Principal))
and Not IsNumeric(REReplace(Form.Principal, "[$.,]", "",
"All"))>
<CFSET Principal_Error_Message = "Please enter a valid
Principal amount.">
</CFIF>
</CFIF>
<CFIF IsDefined("Form.Interest")>
<CFIF Not Len(Trim(Form.Interest))>
<CFSET Interest_Error_Message = "Please enter the Interest
Rate.">
<CFELSEIF Len(Trim(Form.Interest))
and Not IsNumeric(REReplace(Form.Interest, "[.]", "", "All"))>
<CFSET Interest_Error_Message = "Please enter a valid
Interest Rate.">
</CFIF>
</CFIF>
<CFIF IsDefined("Form.Years")>
<CFIF Not Len(Trim(Form.Years))>
<CFSET Years_Error_Message = "Please enter the Years.">
<CFELSEIF Len(Trim(Form.Years))
and Not IsNumeric(REReplace(Form.Years, "[0-9]", "", "All"))>
<CFSET Years_Error_Message = "Please enter a valid number of
Years.">
</CFIF>
</CFIF>
----------------------------------------------------------------------------
-----
<CFIF Not Len(Trim(Principal_Error_Message))
and Not Len(Trim(Interest_Error_Message))
and Not Len(Trim(Years_Error_Message))>
<cfset interest = form.interest/(12*100)>
<cfset payment =
form.principal*(interest/(1-(1+interest)^-(form.years*12)))>
<cfcontent type="text/xml" reset="yes">
<cfheader name="Content-Type" value="text/xml">
<cfoutput>
<taconite>
<replaceContent select="##Result_Principal">
<cfif
listFindNoCase(lacking,"Principal")><CFOUTPUT>#Principal_Error_Message#</CFO
UTPUT></cfif>
</replaceContent>
<replaceContent select="##Result_Interest">
<cfif
listFindNoCase(lacking,"Interest")><CFOUTPUT>#Interest_Error_Message#</CFOUT
PUT></cfif>
</replaceContent>
<replaceContent select="##Result_Years">
<cfif
listFindNoCase(lacking,"Years")><CFOUTPUT>#Years_Error_Message#</CFOUTPUT></
cfif>
</replaceContent>
<replaceContent select="##Result">
<cfif listLen(lacking)>Waiting for numbers...<cfelse>Your
payment is: #DollarFormat(payment)#!</cfif>
</replaceContent>
</taconite>
</cfoutput>
<!---If there are form fields submitted, this must be an ajax call.
Otherwise show the form--->
<cfelse>
<html xmlns=" http://www.w3.org/1999/xhtml";>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"
/>
<title>Mortgage Calculator</title>
<script type="text/javascript" src="2007_0307_jquery.js"></script>
<script type="text/javascript" src="jquery.taconite.js"></script>
<script language="JavaScript" type="text/javascript">
$.taconite.debug = true;
$(document).ready(function(){
$("input:text").each(function(){
$(this).blur(function () {
var Params = {};
$("input:text").each(function(){
Params[$(this).attr("name")] = $(this).val();
});
$.post(" CalcTest.cfm",Params);
});
});
});
</script>
</head>
<body>
<h3>Mortgage Calculator</h3>
<form id="Calculate_Mortgage" Name="Calculate_Mortgage">
<table>
<tr>
<td id="Result_Principal"></td>
</tr>
<tr>
<th align="left">Principal:</th>
<td><input tabindex="1" id="Principal" name="Principal"
type="Text"></td>
</tr>
<tr>
<td><div id="Result_Interest"></div></td>
</tr>
<tr>
<th align="left">Interest:</th>
<td><input tabindex="2" id="Interest" name="Interest"
type="Text"></td>
</tr>
<tr>
<td><div id="Result_Years"></div></td>
</tr>
<tr>
<th align="left">Years:</th>
<td><input tabindex="3" id="Years" name="Years"
type="Text"></td>
</tr>
<tr>
<th align="left">Result: </th>
<td><div id="Result"></div></td>
<td> </td>
</tr>
</table>
</form>
</body>
</html>
</cfif>
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