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Last Updated: 24 Jul 2019 11:31 by ADMIN
Sergio
Created on: 17 Jul 2019 18:48
Category: Gantt
Type: Feature Request
0
How to execute the update function and get

I´m working with Kendo Ui Gantt AngularJS

How to execute the update function and get, again, I need it for a custom function

I need something like that
update ();
get ();

1 comment
ADMIN
Ivan Danchev
Posted on: 24 Jul 2019 11:31
Hello Sergio,

I've replied to a similar thread in the ticketing system, so I'll paste my reply here as well:

he Gantt has a refresh method that can be used to refresh the tasks and dependencies. In an AngularJs scenario you can call for example in a button's click handler:
$scope.onClick1 = function() {
  var gantt = $("div [kendo-gantt]").data("kendoGantt");
      
  if (gantt) {
    gantt.refresh();
  }
};
As for calling the "update" action, you can do that as shown below:
$scope.onClick1 = function() {
  var gantt = $("div [kendo-gantt]").data("kendoGantt");
      
  if (gantt) {
     var task = gantt.dataSource.at(0);
     gantt.dataSource.update(task, { title: "New Title" });
     gantt.dataSource.sync();
  }
};
In this example we update the first tasks title and then call the dataSource sync() method, which triggers a request to the "update" action, because we have modified the first task's dataItem. 

The DataSource has a read() method that you can use to get the data from the server: gantt.dataSource.read();

For questions on the functionality of the widgets or issues with them, we would advise submitting a ticket in the ticketing system or opening a thread in the forums.

Regards,
Ivan Danchev
Progress Telerik
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