Master Checkbox

I was trying to set the “master_checkbox” in the header. I followed this document (docs.dhtmlx.com/doku.php?id=dhtm … er_extra&s[]=master&s[]=checkbox) to set, but it only displayed “#master_header” in the header.

Did I miss something?

Thanks,
Brian

mygrid.setImagePath('<%=request.getContextPath()%>/dhtmlx/dhtmlxGrid/codebase/imgs/'); mygrid.setHeader("#master_checkbox, Group ID,Group Name,Territory ID,Territory Name"); mygrid.setInitWidths("30,75,*,100,*"); mygrid.setColAlign("center,left,left,left,left"); mygrid.setColTypes("ch,ro,ro,ro,ro"); mygrid.setSkin("light"); mygrid.setColSorting("na,int,str,int,str"); mygrid.enableColumnMove(true); mygrid.enablePaging(true, 25, null, "pagingArea", true, "recinfoArea"); mygrid.setPagingSkin("toolbar", "dhx_blue"); mygrid.init();

Please check if you have attached dhtmlxgrid_filter.js file to your page.

Thanks it works