Why does the click handler for this ExtJS action column not work? -


i created action column icon, , want hide icon if row being clicked eval license.but click event handler not getting called?

xtype: 'actioncolumn', text: 'actions', align: 'center', width: 110, listeners: [{     gettip: function (v, metadata, rec, row, col, store) {         return 'delete ' + rec.get('licenseid');     },     click: function (grid, rowindex, colindex, item, event, record, row) {         alert('here');         this.fireevent('licenseiconclick', grid, record, 'delete');     } }], renderer: function(value, metadata, record){     if(record.get('licenseid') == 'atlas_usx_evaluation') {         return "<img src='./images/atlas/icons/blue/settings-close-b.png'>";     } }

action column not have , therefore not fire click event.

use handler function , getclass instead

    xtype:'actioncolumn',     width:50,     items: [{         tooltip: 'edit',         handler: function(grid, rowindex, colindex) {             var rec = grid.getstore().getat(rowindex);             alert("edit " + rec.get('firstname'));             this.fireevent('licenseiconclick', grid, record, 'delete');             //grid.dolayout(); //maybe... i'm not sure if necessary          },         getclass: function(v, meta, rec) {             if (record.get('licenseid') == 'atlas_usx_evaluation') {                 return 'settingclosea';             } else {                 return 'settingcloseb';             }         }     }]

css classes

.x-action-col-cell img.settingclosea {     background-image: url("./images/atlas/icons/blue/settings-close-a.png"); }  .x-action-col-cell img.settingcloseb {     background-image: url("./images/atlas/icons/blue/settings-close-b.png"); }

with getclass can dynamically apply css class icon want. in handler function can fire event.


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