How do I close/disable the remove node event using the delete button?

[bankkokbank]

i want to create confirmation popup before delete node (using delete button). Just in case I use the delete button and use the onkeydown event but the node delete event first and confirmation popup follows after.

[MehbubRashid]

@BankkokBank you can simply hide the default delete button and implement your own in node html...

[jerosoler]

Hello @BankkokBank

The option that comments @MehbubRashid is correct.

Another option is to overwrite the function:

editor.removeNodeId = function(id) {
      var r = confirm("Are you sure to delete?");
      if (r == true) {
        this.removeConnectionNodeId(id);
        var moduleName = this.getModuleFromNodeId(id.slice(5))
        if(this.module === moduleName) {
          document.getElementById(id).remove();
        }
        delete this.drawflow.drawflow[moduleName].data[id.slice(5)];
        this.dispatch('nodeRemoved', id.slice(5));
      }
    }

[bankkokbank]

Thank you for suggest, It work for me