Load on demand with multiple selections

[snissim]

Hi,

My query relates to the combobox.  I have been able to use this control via "load on demand" and separately for "multiple selections" but I have never managed to get it to work using both at the same time.  So my initial question is to find out if this is possible?

If so, I would be very grateful if you could supply an example project for me to look at.  My data comes from a sql query that returns the datarows for the combo box.

When using loadondemand, my main problem is retrieving the multiple values selected.  So ideally, the example could feature a button that will populate a couple of label fields with the combobox text items and the combobox value items.

I was hoping to use the control to filter for the first entry, select it, then filter for the second entry to select, etc.

Many thanks for your help
Shimon Nissim

[snissim]

Hi,

Further searching yielded the following possible solution from Simon by using a checkbox template and storing the selected items in a persisted datatable.
It also mentions using RadAjaxManager for handling the updates.

If an example solution exists for this, it would be greatly appreciated.

Thanks
Shimon

[Veselin Vasilev]

Hello snissim,

Please find attached a sample project. Download it and give it a try.

I hope this will get you started.

Kind regards,
Veskoni
the Telerik team

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