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DEVELOPING COLDFUSION 9 APPLICATIONS
Requesting and Presenting Information
By default, each time the selected row in the grid changes, the bind parameter is re-evaluated, and the control value
changes to the value of the specified column of selected grid cell.
Grid JavaScript functions
You can use the following JavaScript functions to manage an HTML format grid:
Function
ColdFusion.Grid.getGridObject
ColdFusion.Grid.refresh
ColdFusion.Grid.sort
For more information, see the ColdFusion.Grid.getGridObject, ColdFusion.Grid.refresh, and ColdFusion.Grid.sort
functions in the CFML Reference.
Using the Boolean column and grouping
The example in this section shows how to use the Boolean column. The code also illustrates how to group data in a
grid on a selected grid column.
This example uses all types of Boolean representations. For grouping,
grouped accordingly.
<cfset emps = querynew("firstname,department, salary,active")>
<cfset queryaddrow(emps,10)>
<cfset querysetcell(emps,"firstname","Debra",1)>
<cfset querysetcell(emps,"department","Accounting",1)>
<cfset querysetcell(emps,"salary","100000",1)>
<cfset querysetcell(emps,"active","Y",1)>
<cfset querysetcell(emps,"firstname","Doherty",2)>
<cfset querysetcell(emps,"department","Finance",2)>
<cfset querysetcell(emps,"salary","120000",2)>
<cfset querysetcell(emps,"active","Yes",2)>
<cfset querysetcell(emps,"firstname","Ben",3)>
<cfset querysetcell(emps,"department","Law",3)>
<cfset querysetcell(emps,"salary","200000",3)>
<cfset querysetcell(emps,"active","true",3)>
<cfset querysetcell(emps,"firstname","Aaron",4)>
<cfset querysetcell(emps,"department","Accounting",4)>
<cfset querysetcell(emps,"salary","200000",4)>
<cfset querysetcell(emps,"active","1",4)>
<cfset querysetcell(emps,"firstname","Josh",5)>
<cfset querysetcell(emps,"department","CF",5)>
<cfset querysetcell(emps,"salary","400000",5)>
<cfset querysetcell(emps,"active",true,5)>
<cfset querysetcell(emps,"firstname","Peterson",6)>
<cfset querysetcell(emps,"department","Accounting",6)>
<cfset querysetcell(emps,"salary","150000",6)>
<cfset querysetcell(emps,"active","0",6)>
<cfset querysetcell(emps,"firstname","Damon",7)>
<cfset querysetcell(emps,"department","Finance",7)>
<cfset querysetcell(emps,"salary","100000",7)>
<cfset querysetcell(emps,"active","N",7)>
<cfset querysetcell(emps,"firstname","Tom",8)>
<cfset querysetcell(emps,"department","CF",8)>
Description
Gets the underlying Ext JS JavaScript library object.
Manually refreshes a displayed grid.
Sorts the grid.
Last updated 8/5/2010
is set to active and the grid data is
groupField
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