Remove the NOT AND and NOT OR

[govind]

Hi,

Kindly let me know is it possible to remove the "NOT AND " and "NOT OR" from the RAD filter menu.
If yes, the give me broad idea how is it possible. as i do not have nay clue from where to start of.
Any immediate reply is highly appreciated.

Thanks and Regards,
Govind.

[Pavlina]

Hi Govind,

Please examine the help article below and let me know if it helps to achieve your goal:
http://www.telerik.com/community/forums/aspnet-ajax/filter/radfilter-events-and-customization.aspx

Regards,
Pavlina
the Telerik team

[govind]

Hi,

Thanks for immediate reply. However this code is used to hide the Expressions or Group. I need to hide the Condtion in Filter i.e  AND, OR, NOT AND, and NOT OR.
Out of the these four options i need to hide the NOT AND and NOT OR.

Any help will be appreciated.

Regards,
Govind.

[govind]

Hi,

Is there anyone...who did the same thing which i want to do...
Please reply...any immediate help appreciated..

[Pavlina]

Hello Govind,

Please find attached a simple working project, which handles the desired functionality. Give it a try and let me know if it works as expected or if I am leaving something important out.

Kind regards,
Pavlina
the Telerik team

[govind]

Hi,
 thanks for the solution it worked for me. :)

[July]

How I can do this
 function FilterCreated(sender, eventArgs) {
                
                var filterMenu = sender.get_contextMenu();
                filterMenu.add_showing(FilterMenuShowing);
            }
            function FilterMenuShowing(sender, eventArgs) {
                var filter = $find("<%= RadFilter3.ClientID %>");
                var currentExpandedItem = sender.get_attributes()._data.ItemHierarchyIndex;
                if (filter._expressionItems[currentExpandedItem] == "Fulltext") {
                    sender.findItemByValue("IsNull").set_visible(false);
                    sender.findItemByValue("NotIsNull").set_visible(false);
                    sender.findItemByValue("Contains").set_visible(false);
                }
                if (filter._expressionItems[currentExpandedItem] == "Name") {
                    sender.findItemByValue("GreaterThan").set_visible(false);
                    sender.findItemByValue("LessThan").set_visible(false);
                }
            }

in code behind for String, number, etc?

If editor.getype == string
remove "GreaterThan"


regards

[Pavlina]

Hi Julieta,

I am afraid that the desired behaviour can not be achieved server-side, because the filter expressions are initialized on the client.

Kind regards,
Pavlina
the Telerik team