How can i Set the rowexpand value to hierarchical child grid data Source..
rowExpanding : function(e, args){ var objparam = new Object();objparam.strUpdatefor = 'FORM';objparam.struserID = $("#ddlUser").val();objparam.ParentID = args.parentrow[0].cells['2'].innerHTML; corsAjax.get("PageRights/GetFormList", { "data": JSON.stringify(objparam) }, function (objparamData) { if (objparamData !== null && objparamData.length !== undefined && objparamData != []) { $("#tblHierarchicalGrid").on("igchildgridcreating", "destroy"); objData = objparamData; } });},
How to set that objData is my Child Grid Datasource...
Try to attach to childrenPopulating event which is fired when children are about to be populated during load on demand of the hierarchical grid. Here is a link in the API for your reference: https://www.igniteui.com/help/api/2016.2/ui.ighierarchicalgrid#events:childrenPopulating
Tsanna