CancelEditing not working

CancelEditing not working

Posted by: johngiblin on 15 June 2020, 11:29 pm EST

• 

  johngiblin

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  Posted 15 June 2020, 11:29 pm EST

  I am trying to cancel the editing in certain circumstances,

  When I have args.oldItem.levelNum === 1 I invoke the cancel editing. It comes back the with the status of cancel editing and then opens my custom text area editor. I used the same code you used for the text area editor

  onEditingDataView(sender: any, args: any): void {
      if ((args.status === 'endEditing' && args.isNewRow) || args.status === 'cancelEditing') {
        this.dataView.invalidate();
        return;
      }
  
      if (args !== undefined) {
        if (args.oldItem.levelNum === 1) {
          if (args.status === 'beforeStartEditing') {
            this.dataView.cancelEditing();
            return;
          }
        }
        if (args.status === 'beforeEndEditing') {
          if (
            args.oldItem.notes !== args.newItem.notes &&
            args.newItem.notes !== '' &&
            args.oldItem != null
          ) {
            const reportKeys = {
              entityid: args.newItem.col3,
              booktaxdifferenceID: args.newItem.col6,
            };
            const notes: any = {
              ReportId: args.newItem.reportid,
              Notes: args.newItem.notes,
              ReportKeys: reportKeys,
              ReportName: 'TaxAdjBookBasisDiffBetweenBoyEoy',
            };
  
            this.SaveData(notes);
          }
        }
      }
    }
  

• 

  sharad.tomer

  

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  Posted 16 June 2020, 9:02 pm EST

  Hi,

  You may handle the editing event to achieve this functionality. Please refer to the following code snippet and the sample demonstrating the same:

  dv.editing.addHandler(function(e) {
    var status = e.status;
  
    if (status === "beforeStartEditing" && e.oldItem.country === "US") {
      e.cancel = true;
    }
  });
  

  https://codesandbox.io/s/dvjs-sample-2kslf?file=/src/index.js

  Regards