This example illustrates how to implement cascading combo boxes scenario within the MVC ComboBox Extension.
It is an illustration of the KA18675: MVC ComboBox Extension - How to implement cascaded combo boxes KB Article. Refer to the Article for an explanation.
The example contains two solutions:
- The solution for v2010 vol 2.4+ builds - MVC2 / ASPx View Engine
- The solution for v2011 vol 2.10+ builds - MVC3 / Razor View Engine
Question Comments
Added By: SDBala at: 11/14/2013 7:54:04 PM
The example attached seemed to populate the cascading combo's correctly, however in the Create (HTTPPost method) both of the them don't seem to contain the values that i selected. i.e. the when i check the model parameter in the Create method they don't contain any values.
What could be the possible reason
Added By: Jeeva P at: 3/6/2014 2:28:04 AMHow to set Country combobox as checked combobox?
Added By: Mr Price Group Ltd Mr Price Group Ltd at: 3/17/2014 3:18:09 AMAfter struggling to apply this to my project, I think what needs to be stressed here is the fact that, apart from the @model reference, the combobox and only the combobox must be in the partial view so that the framework knows what to update.
I had a <div> tag surrounding the a label element and the combobox and the callback was displaying a popup message with my results. After moving those out of the partial view, the combobox updated correctly.
Added By: Faye Spath at: 6/12/2014 1:23:51 PMHow can I set the selected value of city dropdown upon selecting a country ?
