Hii frnds thnx for reply on my last post. i sort out the issue, while using datakeys.
but now facing problem in row updating.
cant able to assign values which will be updated.
i using layers (BusinessEntity,Logic nd dataaccess)
so here is my code
binding data in gridview
private void BindGrid()
{
UserInfoBE objUserBE = new UserInfoBE();
objUserBE.EmailId = lblID.Text;
UserInfoBL objUserBL = new UserInfoBL();
GridView1.DataSource = objUserBL.SelectAllUserInfo(objUserBE);
GridView1.DataBind();
}
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
UserInfoBE objUserBE = new UserInfoBE();
objUserBE.EmailId =((TextBox)GridView1.Rows[e.RowIndex].Cells[2]).Text;
objUserBE.FirstName = ((TextBox)GridView1.Rows[e.RowIndex].Cells[2]).Text;
objUserBE.LastName = ((TextBox)GridView1.Rows[e.RowIndex].Cells[2]).Text;
objUserBE.Mobile = ((TextBox)GridView1.Rows[e.RowIndex].Cells[2]).Text;
objUserBE.Address =((TextBox)GridView1.Rows[e.RowIndex].Cells[2]).Text;
UserInfoBL objUserBL = new UserInfoBL();
if (objUserBL.InsertUpdateUserInfo(objUserBE) > 0)
{
GridView1.EditIndex = -1;
BindGrid();
lblmsg.Text = "Update";
}
}
protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
{
GridView1.EditIndex = e.NewEditIndex;
BindGrid();
}
i know where i m making mistake,. i m using itemtemplate field where i set textboxes. nd labels.
here is the structure
<asp:Label ID="lblID" runat="server" Text="" Visible="false"></asp:Label>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
PageSize="1" DataKeyNames="EmailId,FirstName,LastName,Mobile,Address"
onrowediting="GridView1_RowEditing" onrowupdating="GridView1_RowUpdating"
AutoGenerateEditButton="True">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<table cellpadding="0" cellspacing="0" class="style1">
<tr>
<td style="width: 88px">
<asp:Label ID="lblEmailId" runat="server" Text="EmailId" Enabled="false"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtEmailId" runat="server"
Width="150px" Enabled="False" Text='<%# Bind("EmailId") %>'></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 88px">
<asp:Label ID="lblFirstName" runat="server" Text="First Name"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtFirstName" runat="server" Text='<%# Bind("FirstName") %>'></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 88px">
<asp:Label ID="lblLastName" runat="server" Text="Last Name"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtLastName" runat="server" Text='<%# Bind("LastName") %>'
Width="150px"></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 88px">
<asp:Label ID="lblMobile" runat="server" Text="Mobile"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtMobile" runat="server" Text='<%# Bind("Mobile") %>'
Width="150px"></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 88px">
<asp:Label ID="lblAddress" runat="server" Text="Address"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtAddress" runat="server" Text='<%# Bind("Address") %>'
Width="150px"></asp:TextBox>
</td>
</tr>
<tr>
<td>
</td>
</tr>
<tr>
<td style="width: 88px">
</td>
<td>
<asp:Button ID="btnUpdate" runat="server" Text="Update" />
</td>
</tr>
<tr>
<td style="width: 88px">
</td>
<td>
</td>
</tr>
</table>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
how to give values to business entity layer.
i cant send code file please tell me possible changes so tht i can i assign those values field to BE.
thanks