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You already created a search capability when you created the tripsearchform.cfm page in Lesson 4: Building Dynamic Queries. When the user clicks the Search button, you want to navigate to the tripsearchform.cfm page. You use the cflocation
tag to do so.
<cfif IsDefined("Form.btnSearch")> <!--- Code to execute if the user clicked Search. ---> <cflocation url="tripsearchform.cfm"> <cfelseif IsDefined("Form.btnDelete")> <!--- Code to execute if the user clicked Delete. ---> <cfelseif IsDefined("Form.btnEdit")> <!--- Code to execute if the user clicked Edit. ---> <cfelseif IsDefined("Form.btnAdd")> <!--- Code to execute if the user clicked Add. ---> </cfif>
The following table describes the code that executes when the user clicks the Search button:
Code |
Explanation |
---|---|
<cfif IsDefined("Form.btnSearch")> <cflocation url="tripsearchform.cfm"> |
If the Form.btnSearch variable exists because the user clicked the Search button, go to the page tripsearchform.cfm. |
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