Gridview - Update field while being on row edit mode

Hello,

I need some help with the GridView, you can find the html code below.

On edit mode, when ddlType changes I need lblAvg updated with the proper value (from ddlType) while keeping the row on edit mode.

Similarly, I have to do the same on new addition (insert).

Any kind of help will be highly appreciated.

"gv" runat="server" AutoGenerateColumns="false" ShowFooter="true" Font-Size="Small"
AllowPaging="True" PageSize="20">
"20px" HeaderText = "ID" Visible="false">
"lblID" runat="server" Text='<%# Eval("ID")%>'>
"txtID" runat="server" Text='<%# Eval("ID")%>'>
"300px" HeaderText = "Type">
"lblType" runat="server" Width="250px" Text='<%# Eval("TypeDescription")%>'>
"ddlType" Width="250px" runat="server">
"addDdlType" Width="250px" runat="server">
"150px" HeaderText = "Average">
"lblAvg" runat="server" Text='<%# Eval("Avg")%>'>
"150px" HeaderText = "Percentage">
"lblPerc" runat="server" Text='<%# Eval("Perc")%>'>
"txtPerc" runat="server" Width="100px" Text='<%# Eval("Perc")%>'>
"addtxtPerc" Width="100px" runat="server">
"150" >
"btnEdit" Text="Edit" runat="server" CommandName="Edit"/>
"btnUpdate" Text="Update" runat="server" CommandName="Update"/>
"btnCancel" Text="Cancel" runat="server" CommandName="Cancel"/>
"btnInsert" runat="server" Text="Insert" Width="100" CommandName="Insert" />
"return confirm('Delete?')">
"btnDelete" runat="server" ImageUrl="~\Images\delete.png" OnClick="Delete" CommandArgument='<%#Eval("ID")%>' />

2 Replies

Know the answer? Post it — somebody with the same question will find it here.