Problem With Combo box

Hi Friends

I Writed A Program With Combobox
Please See The Attachment
My Problem is When i Select Kerala As The State The District Combobox will show the districts in kerala . I Selected Thrissur as District. Then I changed State To Tamil Nadu. But The Thrissur Is Still there ! .
What Should I Do To Clear This Problem?
I used This Code
Please Help Me
Jothis
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Hello Jothis,

to clear even the actual selection of a combobox you can use this undocumented "feature":


The .Text is not provided by the syntax help so you have to type it in manually.


specci48

I would suggest you to add this line
ComboBox2.SelectedIndex=0
at the end of the
ComboBox1_SelectionChanged
routine.

This selects automatically the first entry in in ComboBox2.

Personally I would also add
ComboBox1.SelectedIndex=0
just before
Form1.Show
in the App_Start routine.
This selects by default the first entry in ComboBox1.

The default selected entries could also be initialised with values from an Init file.

Attached a modified version.

Best regards.

Thank you specci48 and klaus
jothis
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