hide options in dropdownlist event in .Net Core

[alveiro]

Hi,
I need to hide some options of the dropdownlist called repeat, when im going to create an event.

as you see in the image, i need show only never,daily, and weekly. I saw an example in angular but i cant do it in .Net Core MVC.

Thanks for help me. 

 

[Nencho]

Hello, Alveiro,

You can handle the Edit event of the Scheduler, in order to get a reference to the DropDownList in question. Then, you can use the remove() method of its datasource, in order to remove the needed items:

    function edit (e) {
                // remove Yearly" from re-occurence dropdown
                var ddl = $('input[title="Recurrence editor"]').data('kendoDropDownList');
           			var oldData = ddl.dataSource.data();
              	ddl.dataSource.remove(oldData[0]); //remove the first item.
            }

Hope this would help.

Regards,
Nencho
Progress Telerik

[alveiro]

Hi,

Now i need update mi control with new update, and i require hidde the options that shows as group button.
you can see the image

[Nencho]

Hello, Alvejro,

In order to hide a preferable button from the buttongroup collection, you can use its data-value and jquery, to hide the element:

      	edit: function edit (e) {  
          e.container.find(".k-button-group").find('span[data-value="monthly"]').hide()
          e.container.find(".k-button-group").find('span[data-value="yearly"]').hide()
        },

Here's a dojo example on the matter:

https://dojo.telerik.com/OpoQexey/3 

Regards,
Nencho
Progress Telerik