[Solved] Custom Filter Option

[Bob Kimbrough]

I would like to restrict available select options for the Filter dialog. 

I understand that I can modify the js file that builds the options.  However, I would like to be able to change the options on a
field-by-field basis.  Is this possible?

-Bob

[Atanas Korchev]

Hello Bob Kimbrough,

No, this is not possible. We are always showing a preset of filtering options. You can modify the telerik.grid.filtering.js file in order to achieve what you want.

Regards,
Atanas Korchev
the Telerik team

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[Mike]

Hello Atanas Korchev,

Is this featue still unavailable for MVC 3 Q2 2011 Grid?
If it is not available, could you please let me know how to remove the "EndsWith" select option?

Best Regards
--Mike Sagalovich

[Atanas Korchev]

Hello Mike,

 Yes, this feature is not available in this release. I have attached a sample project which shows how to implement this now. 

Here is the important code:

<%= Html.Telerik().Grid<TelerikMvcApplication57.Models.Product>()
         .Name("Grid")
         .Columns(columns =>
         {
         columns.Bound(p => p.ID).Width(100);
         columns.Bound(p => p.Name);
         })
         .Sortable()
         .Filterable()
         .DataBinding(dataBinding => dataBinding.Ajax().Select("Select", "Home"))
         .ClientEvents(e => e.OnLoad("onLoad"))
 %>
 <script>
    function onLoad() {
     $(this)
         .find("th .t-grid-filter") //find the filter icon
         .click(function() { // attach a click handler
             setTimeout(function() { // execute the following code after a small delay so the filtering menu is initialized
               $(".t-filter-options:visible option:contains(Ends with)").remove(); //find the Ends with option and remove it
             }, 10);
         });
}
 </script>

Best wishes,
Atanas Korchev
the Telerik team

[Mike]

Hello Atanas,

Thank you very much! This is exectly what I need!

Best Regards!
--Mike