Modifying values of a DropDownList column for selected rows

[Stefan]

Hello,

I want to modify the value of a DropDownList column for selected rows from outside the grid. 

I’m facing a problem, which can be reproduced in this sample:

http://dojo.telerik.com/urEboTUZ

When only one row is selected and the button "update" is clicked everythings works fine and as expected.  However, if I select multiple rows, only the cell of the first row is updated and only this cell is marked dirty.

I would be grateful if you could tell me how to change the code, that I can change the value of multiple rows.

Regards,
Stefan

[Neli]

Hi Stefan,

Please refer to the following thread from StackOverflow where similar issue have been discussed. A suggestion is provided in the thread, so you could give it a try.

- https://stackoverflow.com/questions/51523299/kendo-grid-dataitem-loop-not-working

Also, the following threads from our Forum could be helpful:

- https://www.telerik.com/forums/looping-through-grid-s-dataitems

- https://www.telerik.com/forums/kendoui-grid---dataitem-set()-method-is-not-working

I hope the provided information will be helpful.

Regards,
Neli
Progress Telerik

[Stefan]

Hi Neli,

thank you for the quick and detailed answer. This solved the problem.

Regards,

Stefan