You have to set the Autopostback property of dropdown to true. And in the

IN C#
if we click a field in the dropdownlist then i have to get
the respected field details in the next textbox..........

Question Posted / subru

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Answer Posted / subru

You have to set the Autopostback property of dropdown to
true. And in the dropdownlist's selecetedIndexChanged()
event write the logic to get the value to testbox.

For eg:
private void cmbOperationSelect_SelectedIndexChanged(object
sender, EventArgs e)
{
textbox1.Text =
cmbOperationSelect.Selecteditem.value;
}

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