Hello, can someone (admin) provide me a thorough working example on how to have a Multi-select have its values fetched using ajax when a dropdown is changed in a row in a grid when doing inline editing? I'm using Asp.Net MVC. I've looked at some samples, but seems that CascadeFrom() function is not supported in a multi-select. Please provide working sample for both inline grid and popup.
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Hi Riz,
In order to specify cascading editors for the Grid I would suggest using an approach similar to the one from the following example.
In order to make the MultiSelect read the relevant data you can specify handler for the DropDownList change event. In the event handler call the read method for the MultiSelect dataSource and pass the selected item in the dropdown as parameter. Thus, only the relevant records will be requested.
Regards,
Viktor Tachev
Progress Telerik
In order to specify cascading editors for the Grid I would suggest using an approach similar to the one from the following example.
In order to make the MultiSelect read the relevant data you can specify handler for the DropDownList change event. In the event handler call the read method for the MultiSelect dataSource and pass the selected item in the dropdown as parameter. Thus, only the relevant records will be requested.
Regards,
Viktor Tachev
Progress Telerik
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