beforeRender

The event occurs event occurs after data has been selected from the database but before its outputting to client.

<cfset conn.event.attach("beforeRender",handlerFunc)>

Parameters handlerFunc:

  • dataItem - DataItem Object

Availability:

  • Available for Grid, TreeGrid, Tree, Combo, Scheduler, DataView, Chart, Form

Sample:

<cffunction name="color_rows">
    <cfargument name="row">
    <cfif ARGUMENTS.row.get_index() mod 2>
        <cfset ARGUMENTS.row.set_row_color("red")>
    </cfif>     
</cffunction>
<cfset grid.event.attach("beforeRender",color_rows)>
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