Question help on type cast

[Rachita]

Hi can anyone help me in this regard.

i want to know how to type cast to user defined type in vb.net.I have a mark object which contains student id , subject name,subject id and mark. I have to read the subject id from a combo box and read corresponding mark value from it to a text box.

Thank you

 

[jmcilhinney]

Please post in the most appropriate forum. VS.NET is for IDE issues, not language issues. Moved.

How exactly are your getting the data into the ComboBox in the first place? Are you binding a collection of Mark objects? If so you would cast the SelectedItem like so:

Dim m As Mark = DirectCast(myComboBox.SelectedItem, Mark)

 

[Rachita]

Hi jmcilhinney, Thanks for your reply. It helped me