comboboxes

WPF Cascading ComboBoxes

I am successfully databinding and using WPF Comboboxes and have had some success with cascading some of the Comboboxes by triggering the update on the child combo when the parent combos SelectionChanged event is triggered. My combos are cboCountry, cboCity and cboTown. However, this isn't reliable as it seems to blank the selected value...

combo box in datagrid

hi why is the difference between normal combobox and the combobox in datagrid? imean to say im not able to give my value in combobox(in datagrid) but im able to give (type any value) in normal combos. waiting for answers thanx srini. ...

multiple comboboxes in R using tcltk

I have been trying to define multiple combo boxes in R using the tcltk package but to no avail. I am using the below code. My inspiration was here, however I can't seem to just label them comboBox1, comboBox2, etc... so I decided to try and set their output values into a vector... but their output values don't make any sense to me... a...