Block the grouping disability of a field

[Federico]

I'd like to block this event (group closing)..

it must not be clickable (attachment file)

 

<div id="mt" data-role="grid"
    data-groupable="true"
    data-pageable='{ "pageSize": 10}'
    data-reorderable="true"
    data-resizable="true"
    data-sortable="true"
    data-columns="[
                { 'field': 'nome','title':'Nome'}
             ]"
    data-bind="source: Product"></div>

 

[Stefan]

Hello, Federico,

In this scenario, I can suggest two approaches:

1) To remove the "X" icon on the group event of the Grid using jQuery:

https://docs.telerik.com/kendo-ui/api/javascript/ui/grid#events-group

2) On the group event to check the current length of the groups and prevent the event if a group is about to be removed:

https://dojo.telerik.com/EnazI

I hope this is helpful.

Regards,
Stefan
Progress Telerik

[Federico]

Can I do this with MVVM?

 

[Stefan]

Hello,

Yes, it can be done using MVVM.

Most of all the examples can be done with the MVVM approach, they just have a different syntax for setting the properties:

http://dojo.telerik.com/oSAZIY

Regards,
Stefan
Progress Telerik