why is this SelectedIndexChanged event handler called when I set theDataSource

[tony]

Hello!
I have ComboBox control called comboBoxSchedule and when I execute
comboBoxSchedule.DataSource = ds.Tables[0];
the event handler below is called.
private void comboBoxSchedule_SelectedIndexChanged(object sender,
EventArgs e)

Can somebody explain why this event handler is called.

//Tony

 

[Tom P.]

Hello!
I have ComboBox control called comboBoxSchedule and when I execute
comboBoxSchedule.DataSource    = ds.Tables[0];
the event handler below is called.
private void comboBoxSchedule_SelectedIndexChanged(object sender,
EventArgs e)

Can somebody explain why this event handler is called.

//Tony

Because the "SelectedIndex" is changed to the first item in the table.

Tom P.

 

[youquijano]

how can i trigger my OnSelectedIndexChanged programatically?

i mean do it code behind...

i already added the event on my aspx and in my page_load i have a
function that populates my datagrid and automatically select the index
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