the browser.
Not sure if this might be the problem...your <cfform> tag isn't closed
(no ">") ?
...also, parameterExists() has been deprecated since roughly CF 3
(somebody will likely correct me if i'm wrong there...but it's been a
while). you really shouldn't be using it anymore. Since you use
isDefined("TravelID") right above it, I'd change your
<cfif parameterexists(travelID)>
to
<cfif holdIDExists>
which, based on your <cfset> above should work; and would be
preferrable to parameterexists.
On Tue, 07 Sep 2004 08:46:41 -0400, KeAnne Hoeg <[EMAIL PROTECTED]> wrote:
> I have a form on which I am trying to populate a few text boxes with SSN and address based on the name selected in a drop-down box. I can see that the array was created successfully, but I am having problems getting the selected value to work with the array to find the SSN and address. The error message says that the array value is undefined. Part of the problem is that I borrowed this _javascript_ code from code we were already using, so I don't understand why I can't get it to work. Any help would be greatly appreciated! Here is the code:
>
> Thanks,
>
> KeAnne
>
> <CFQUERY DATASOURCE="IESForms" NAME="TravelerInfo">
> SELECT TravelerID, SSN, Deliver, PreferredName, LastName
> FROM vwTravelerInfo
> ORder by PreferredName
> </CFQUERY>
> <script language="_javascript_">
> <!--
> var aryTravelers = new Array();
> <cfoutput query="TravelerInfo">
> aryTravelers[aryTravelers.length] = new Array(#TravelerID#, "#SSN#", "#Deliver#");
> </cfoutput>
> //--->
> </script>
>
> <script language="_javascript_">
> <!--
> function DisplaySSN(aryTravelers) {
>
> var objTraveler = document.all("idTraveler");
> var objSSN = document.all("idSSN");
>
> var iTraveler = objTraveler.options[objTraveler.selectedIndex].value;
> for (var i=0; i<aryTravelers.length; i++)
> {
> var aryX = aryTravelers[i];
>
> if (aryX[0] == iTraveler)
> objSSN.value = aryX[1]
> }
>
> }
>
> //-->
> </script>
>
> <CFSET HoldIDExists = #IsDefined("TravelID")#>
>
> <cfif parameterexists(TravelID)>
>
> <cfset LoopCondition =2>
>
> <cfelse>
> <cfset LoopCondition=1>
> </cfif>
>
> <!---new record--->
> <CFIF LoopCondition is 1>
> <CFSET ButtonText = "Save">
> <cfset NewRecord="yes">
> <cfset Traveler="">
> <cfset SSN="">
> </cfif>
>
> <cfform action="" name="TravelProcess"
>
> <select name="Traveler" class="formfield" id="idTraveler" > > <option value=""></option>
> <cfoutput query="TravelerInfo">
> <option value="#TravelerID#" >#PreferredName# #LastName#</option>
> </cfoutput>
>
> </select>
>
> <cfoutput>
> <input type="text" name="SSN" value="#SSN#" size="12" maxlength="11" class="formfield" id="idSSN">
> </cfoutput>
>
> </cfform>
>
>
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