We populated radComboBox in page_load method once it not from post back. When the user click a button and we will read selected item using following code
cmbCustAcctNo.SelectedItem.Text
However, we got object null reference because SelectedItem is null. We have verified EnableLoadOnDemand = false and AllowCustomText = false. Do we miss anything?
version: 2008.2.826.35
cmbCustAcctNo.SelectedItem.Text
However, we got object null reference because SelectedItem is null. We have verified EnableLoadOnDemand = false and AllowCustomText = false. Do we miss anything?
version: 2008.2.826.35
<telerik:RadComboBox ID="cmbCustAcctNo" Width="128px" runat="server" Skin="Office2007" CausesValidation="false" AutoPostBack="true" ToolTip="Select Account Number" onselectedindexchanged="cmbCustAcctNo_SelectedIndexChanged"></telerik:RadComboBox>IList<prcWebAccountsForUserResult> listOfAcctNo = accountNumbers.ToList();cmbCustAcctNo.DataSource = listOfAcctNo;cmbCustAcctNo.DataTextField = "AccountNumber";cmbCustAcctNo.DataValueField = "AccountNumber";cmbCustAcctNo.DataBind();