Programatically Change SfDataGrid CheckBox Column

[Sam Shen]

Hi, I am trying to implement a button where when it is clicked it will check all the checkboxes in my sfDataGrid's checkbox column. I used the following code below but the sfdatagrid does not update when I click the button.

            var model= (ViewModel)sfdatagrid.DataContext;

            //model.Orders.Clear();

            for(int i = 0; i < model.Orders.Count; i++)

            {

                model.Orders[i].Selected = true;

            }

Here, the .Selected property is a boolean which the checkbox column is bound to. Note that model.Orders.Clear() is able to delete all entries in the datagrid, but changing the property through model.Orders[i] do not work.

Thanks!

[Mohanram Anbukkarasu]

Hi Sam, 

 

Thanks for contacting Syncfusion support.  

 

We suspect that you have not implemented INotifyPropertyChanged interface in your data model class. We have prepared a sample in which we have implemented INotifyPropertyChanged it works as expected. The sample we have prepared is available in the following link for your reference.  

 

Sample link : https://www.syncfusion.com/downloads/support/forum/165490/ze/UWP_SfDataGrid_Demo1528097214  

 

Please let us know if  you require further assistance from us.  

 

Regards, 

Mohanram A.