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03/25/2006 at 01:38PM PST, ID: 21788811
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8.6

ColdFusion + Javascript - 2 Dynamic Drop Down Boxes

Asked by SwitchedOnMedia in ColdFusion Application Server, ColdFusion Studio

Tags: coldfusion, javascript, drop, dynamic, down

Hi,

I have two tables, one is countries and the other is counties.  

I need the first drop down box to list all the countries, which it does :)  The second one needs to be dynamically populated depending on the results of the first one.  Thing is I want to do it without a page reload and just cant get it to work :(

<cfquery NAME="pull_country" DATASOURCE="#application.appdsn#">
SELECT country_id, country
FROM countries
ORDER BY country
</cfquery>

<cfquery NAME="pull_locations" DATASOURCE="#application.appdsn#">
SELECT county_id, county
FROM counties
ORDER BY county
</cfquery>

<select name="country" class="formobjects" id="location">
<option value="0">Please Select</option>
<cfoutput QUERY="pull_country">
<option value="#country_id#">#country#</option>
</cfoutput>
</select>

Any suggestions?View the Solution FREE for 7 Days
[+][-]03/25/06 02:29 PM, ID: 16290973

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[+][-]03/25/06 02:35 PM, ID: 16290991

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[+][-]03/25/06 02:53 PM, ID: 16291069

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[+][-]03/25/06 03:27 PM, ID: 16291177

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[+][-]03/25/06 03:30 PM, ID: 16291186

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[+][-]03/25/06 06:12 PM, ID: 16291683

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About this solution

Zones: ColdFusion Application Server, ColdFusion Studio
Tags: coldfusion, javascript, drop, dynamic, down
Sign Up Now!
Solution Provided By: mmc98dl1
Participating Experts: 4
Solution Grade: A
 
 
[+][-]03/26/06 01:30 PM, ID: 16295804

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[+][-]03/27/06 12:24 AM, ID: 16298396

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