Hi Oscar,
Greetings from syncfusion support
Query#: I want to set the row text to something like --> TOTAL of group: xxxx
From analyzing your query we understand you want to customize the grouping row text in grid. You can customize the group caption by using the groupSettings.captionTemplate property.
Please refer the below code example, sample and documentation for more information.
export class Grouping extends SampleBase {
constructor() {
super(...arguments);
this.groupOptions = { showGroupedColumn: false, columns: ['Country'],
captionTemplate:'#groupTemplate'
};
}
dataBound() {
if (refresh) {
this.gridInstance.groupColumn('Country');
refresh = false;
}
}
load() {
refresh = this.refreshing;
}
render() {
return (<div className='control-pane'>
<div className='control-section'>
<GridComponent dataSource={inventoryData} allowPaging={true} ref={grid => this.gridInstance = grid} pageSettings={{ pageCount: 5 }} allowGrouping={true} groupSettings={this.groupOptions} allowSorting={true} height="320" dataBound={this.dataBound.bind(this)} load={this.load}>
<ColumnsDirective>
. . . . . . .
. . . . . . .
</ColumnsDirective>
<Inject services={[Page, Group, Sort]}/>
</GridComponent>
</div>
</div>);
}
} |
|
Index.html
<script id="groupTemplate" type="text/x-template">
${groupTemplate(data)}
</script>
<script type="text/javascript">
function groupTemplate(args) {
if (args.field == "Country") { //we have customize the caption only for country field
return "TOTAL of group:" + args.count + " item";
}
}
</script> |
Regards,
Prasanna Kumar N.S.V
