i have a dataGrid that starts out blank. When a button is
clicked, it populates based on the contents of a few components.
The 3rd column needs a comboBox. I need the following
1-when the button is clicked, this populates with the text
values in a certain text field.
2-under certain circumstances, i need to be able to add and
subtract from this comboBox.
but it looks like the comboBox in that example has fixed
values. How can i dynamically alter the values in
these comboBoxes? i have the comboBoxes in the dataGrid
component, but i can't figure out how to access their
You can have your comboBox itemRenderer populate based on an
ArrayCollection in your dataDrid dataProvider. Then, by changing
the dataProvider's ArrayCollection field, you could change each of
the comboBoxes accordingly. If you need different comboBox values
for different comboBoxes, then you will need something a bit
different. It would help to see your code.