Disable filters

[Kishore Kumar]

Hi , how to disable the filters close button which are loaded intially?

[Kishore Kumar]

$("#filter").kendoFilter({

                dataSource: dataSource,

                expressionPreview: true,

                applyButton: true,

                fields: [

                    { name: "name", type: "string", label: "Name" },

                    { name: "price", type: "number", label: "Price" },

                    { name: "description", type: "string", label: "Description" }

                ],

                expression: {

                    logic: "or",

                    filters: [

                        { field: "price", value: 5, operator: "gte" },

                        { field: "name", value: "salad", operator: "contains" }

                    ]

                }

            }).data("kendoFilter").applyFilter();

 

Am adding piece of code for explanation of my query . How to disable close option in UI  for one of the filter example filter. I hope u understood my query, give me the approach to proceed.

[Nikolay]

Hello Kishore,

Are you referring to the below close button?

If so I can suggest appending CSS class .k-state-disabled via jQuery which will disable the button. For example:

 

$("button[title='Close']").addClass( "k-state-disabled" );

 

I have applied this to the Filter in the next Dojo demo:

• https://dojo.telerik.com/aPAvaNoN

Let me know if this is what you are looking for.

Regards,
Nikolay
Progress Telerik

[Kishore Kumar]

Ya I am looking for that ,thank you 

[Kishore Kumar]

I have one more query  on this filter how to get default operator when we change field for example price field has operators in order neq,eq,contains,does not contain. Here if I change field from one to another am getting first one in the operator drop-down. I need contains when I change  to price option in field. 

 

I hope u understand my query,thank u In advance.

[Nikolay]

Hello Kishore,

Thank you for sharing this scenario with me.

Unfortunately, the current API of the Filter widget does not expose options for default operators. However, this has been logged for enhancement and I recommend casting your vote for it at the below link:

• https://feedback.telerik.com/aspnet-core-ui/1487282-expose-default-operator-for-filter-component-s-fields

This feature enhancement can be tracked also in the following GitHub issue:

• https://github.com/telerik/kendo-ui-core/issues/6054

Let me know if you have any questions.

Regards,
Nikolay
Progress Telerik