Hi,
We have a RadComboBox with search capability. Here is the declaration:
<telerik:RadComboBox ID="ddlCustomerSearch" runat="server" AutoPostBack="true" Width="200px"
Height="150px" EnableLoadOnDemand="True" Skin="AsiSkin" EnableEmbeddedSkins="false"
EnableVirtualScrolling="true" AllowCustomText="false" MarkFirstMatch="true"
OnItemsRequested="ddlCustomerSearch_ItemsRequested" OnClientSelectedIndexChanged="ToggleHiddenElements" OnClientLoad="CheckSelectedCustomer"
OnSelectedIndexChanged="CustomerSearch_OnSelectedIndexChanged" EmptyMessage="Enter or Select Customer">
</telerik:RadComboBox>
As you see, this dropdown has empty message property setup. The issue is, when users remove previous selection from dropdown, empty message appears, but SelectedIndexChanged event does not fire (actually I do not think that in this case dropdown does any postback). As a result, we do not know that user changed selection...
As a result
We have a RadComboBox with search capability. Here is the declaration:
<telerik:RadComboBox ID="ddlCustomerSearch" runat="server" AutoPostBack="true" Width="200px"
Height="150px" EnableLoadOnDemand="True" Skin="AsiSkin" EnableEmbeddedSkins="false"
EnableVirtualScrolling="true" AllowCustomText="false" MarkFirstMatch="true"
OnItemsRequested="ddlCustomerSearch_ItemsRequested" OnClientSelectedIndexChanged="ToggleHiddenElements" OnClientLoad="CheckSelectedCustomer"
OnSelectedIndexChanged="CustomerSearch_OnSelectedIndexChanged" EmptyMessage="Enter or Select Customer">
</telerik:RadComboBox>
As you see, this dropdown has empty message property setup. The issue is, when users remove previous selection from dropdown, empty message appears, but SelectedIndexChanged event does not fire (actually I do not think that in this case dropdown does any postback). As a result, we do not know that user changed selection...
As a result