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Dynamically set Captions from Json Data

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148362 Oct 16,2019 12:06 PM UTC Oct 17,2019 01:09 PM UTC React - EJ 2 1
Tags: PivotView
Asked On October 17, 2019 12:59 PM UTC

Hi Syncfusion Team ,

Please How do i set the captions in FieldList dynamically  .Most examples already show presets of the caption. .


Sivamathi Natarajan [Syncfusion]
Replied On October 17, 2019 01:09 PM UTC

Thanks for contacting Syncfusion Support. 
You can set caption to any field even it is not bound in report. It can be achieved by using enginePopulated event. Please refer the following code snippet. 
Code Snippet:[React] 
export class GroupingBarSample extends SampleBase { 
  onenginePopulated(args) { 
    if (isInitial) { 
      isInitial = false; 
      Object.keys(this.pivotObj.engineModule.fieldList).forEach((key, index) => { 
        if (key === 'Quarter') { 
          this.pivotObj.engineModule.fieldList[key].caption = 'Qtr'; 
  render() { 
    return (<div className='control-pane'> 
      <div className='col-lg-9 control-section' id='pivot-table-section' style={{ overflow: 'initial' }}> 
        <PivotViewComponent id='PivotView' ref={(scope) => { this.pivotObj = scope; }} dataSourceSettings={dataSourceSettings} width={'100%'} height={'450'} showGroupingBar={true} showFieldList={true} gridSettings={{ columnWidth: 140 }} enginePopulated={this.onenginePopulated.bind(this)}> 
          <Inject services={[GroupingBar, FieldList]} /> 
Meanwhile, we prepared a sample for your reference. 
Please let us know, if you need further assistance on this. 
Sivamathi Natarajan 


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