Hi,

I have webcombo with option <MultipleSelectionSettings Enabled="true"/> on my aspx page. Webcombo is filled from page code behind as follows: combo.PopulateUnboundData(dt, True) where dt is DataTable object. When I call function SetAdditionalFilters on client side in javascript, I get a blank resultbox in webcombo.

I suspect the problem is in use PopulateUnboundData method, but I do not know other way how to fill webcombo control with option <MultipleSelectionSettings Enabled="true"/>. Webcombo controls without this option I also fill in code behind, but on other way as also: combo.DataSource = dt. When I call same function SetAdditionalFilters on this contol, filtering works well.

When I try fill webcombo with option <MultipleSelectionSettings Enabled="true"/> on this way (combo.DataSource = dt), I get nothing in resultbox of control.

Is there a way that I have webcombo with option <MultipleSelectionSettings Enabled="true"/> and functionality of filtering at the same time?

Best regards,

Jurica