javascript - TypeError: overHeader is undefined after using reconfigure on grid -


i running error when using grid reconfigure method.

typeerror: overheader undefined [break on error] error saw @ ext-dev.js (overheader.isonleftedge(e))

and warnings showing :

ext.grid.header.container attempted reuse existing id h1

the code snippet :

initcomponent: function () { var searchgrid=this; searchgrid.plugins = [ ext.create('ext.ux.grid.headerfilter'), ext.create('irm.grid.gridresetview')];

    searchgrid.columns = [{         header: '',         dataindex: '',         sortable: false,         menudisabled: true,         hideable: false,         draggable: false,         width: 25,         tdcls : 'grid-cell-wordwrap',         componentcls: 'auto-test-search-result-grid-header-cart-icon',         renderer: function (value, metadata, record) {             var returnvalue;              returnvalue = 'my return value';               return returnvalue;         }     },{         header : '<span data-qtip="'+searchgrid.translate('search.gridheadasset')+'">'+                          searchgrid. translate('search.gridheadasset')+'</span>',         dataindex : 'assettype',         sortable : true,         hideable: false,         draggable : false,         width : 90,         componentcls : 'auto-test-search-result-grid-header-asset-type',         tdcls : 'grid-cell-wordwrap',         renderer : function (value, metadata, record) {             var assettype = value,                  boxcontents = '',                 returnvalue;              returnvalue = 'adfasf';              return returnvalue;         } // how declare in view  var mygrid = this.getsearchgrid(); // general grid  var mystore = this.getretrievalitemsstore(); // attached store brings data mygrid.reconfigure(mystore,filtercolumns); // filter colums new set of columns want set grid.

can 1 please let me know why happening?

i appreciate help..this happening in ext js 4.07.

edit :

found problem

this problem happens when grid declaration in 1 file , using columns reconfiguration. if see sending array of columns, reconfiguration needs array of objects , i.e configuration @ declaration time. use variable send raw config new file or make sure ur declaration of grid on same page reconfig method.

please correct me if wrong.

glad if helps anyone.


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