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Apr 22nd, 2009

Re: how should i do it?

Hi,

In the code shown below if you want to pass values to next page containing primary key of the record then change the code to

ASP.NET Syntax (Toggle Plain Text)
 <asp:Label ID="lblEdit" runat="server" Text='<%# "<a href=frmAgents.aspx?Cmd=EDIT&NavigateId=" + DataBinder.Eval(Container.DataItem, "ServerID")+ ">Edit</a>"+" | "+ "<a onclick="+ch+"return ConfirmChoice()"+ ch +" href=frmAgents.aspx?Cmd=DELETE&NavigateId=" + DataBinder.Eval(Container.DataItem, "ServerID")+ ">Delete</a>" %>'></asp:Label>
 <asp:Label ID="lblEdit" runat="server" Text='<%# "<a href=frmAgents.aspx?Cmd=EDIT&NavigateId=" + DataBinder.Eval(Container.DataItem, "ServerID")+ ">Edit</a>"+" | "+ "<a onclick="+ch+"return ConfirmChoice()"+ ch +" href=frmAgents.aspx?Cmd=DELETE&NavigateId=" + DataBinder.Eval(Container.DataItem, "ServerID")+ ">Delete</a>" %>'></asp:Label>

greeny_1984

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Posting Whiz

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Apr 22nd, 2009

Re: how should i do it?

hi,

I still get errors do I need something in the server side code?:

ASP.NET Syntax (Toggle Plain Text)
Compiler Error Message: CS0103: The name 'ch' does not exist in the current context
 
Source Error:
 
 
 
Line 39: <asp:TemplateField HeaderText="Action">
Line 40:                         <ItemTemplate>
Line 41:                             <asp:Label ID="lblEdit" runat="server" Text='<%# "<a href=frmAgents.aspx?Cmd=EDIT&NavigateId=" + DataBinder.Eval(Container.DataItem, "Id")+ ">Edit</a>"+" | "+ "<a onclick="+ch+"return ConfirmChoice()"+ ch +" href=frmAgents.aspx?Cmd=DELETE&NavigateId=" + DataBinder.Eval(Container.DataItem, "Id")+ ">Delete</a>" %>'></asp:Label>
Line 42:                         </ItemTemplate>
Line 43:                             <ItemStyle HorizontalAlign="Center" />
Compiler Error Message: CS0103: The name 'ch' does not exist in the current context

Source Error:

 

Line 39: <asp:TemplateField HeaderText="Action">
Line 40:                         <ItemTemplate>
Line 41:                             <asp:Label ID="lblEdit" runat="server" Text='<%# "<a href=frmAgents.aspx?Cmd=EDIT&NavigateId=" + DataBinder.Eval(Container.DataItem, "Id")+ ">Edit</a>"+" | "+ "<a onclick="+ch+"return ConfirmChoice()"+ ch +" href=frmAgents.aspx?Cmd=DELETE&NavigateId=" + DataBinder.Eval(Container.DataItem, "Id")+ ">Delete</a>" %>'></asp:Label>
Line 42:                         </ItemTemplate>
Line 43:                             <ItemStyle HorizontalAlign="Center" />

Code is as follows:

ASP.NET Syntax (Toggle Plain Text)
     <asp:GridView ID="ListOfServers" runat="server" AllowPaging="True" 
            AllowSorting="True" AutoGenerateColumns="False" BorderStyle="Solid" 
            BorderWidth="2px" CaptionAlign="Bottom" CellPadding="4" DataKeyNames="ServerID" 
            DataSourceID="SqlDataSource1" Font-Bold="True" Font-Names="Cordia New" 
            Font-Size="Medium" ForeColor="#333333" HorizontalAlign="Center" 
            ToolTip="This table contains the current list of monitored servers." 
            Width="95%">
            <RowStyle BackColor="#EFF3FB" />
            <Columns>
                <asp:CommandField ShowSelectButton="True" />
                <asp:BoundField DataField="ServerID" HeaderText="ServerID" 
                    InsertVisible="False" ReadOnly="True" SortExpression="ServerID" />
                <asp:BoundField DataField="HostName" HeaderText="HostName" 
                    SortExpression="HostName" />
                <asp:BoundField DataField="MachineType" HeaderText="MachineType" 
                    SortExpression="MachineType" />
                <asp:BoundField DataField="Kernel" HeaderText="Kernel" 
                    SortExpression="Kernel" />
                <asp:BoundField DataField="SerialNo" HeaderText="SerialNo" 
                    SortExpression="SerialNo" />
                <asp:BoundField DataField="PrimaryIP" HeaderText="PrimaryIP" 
                    SortExpression="PrimaryIP" />
<asp:TemplateField HeaderText="Action">
                        <ItemTemplate>
                            <asp:Label ID="lblEdit" runat="server" Text='<%# "<a href=frmAgents.aspx?Cmd=EDIT&NavigateId=" + DataBinder.Eval(Container.DataItem, "Id")+ ">Edit</a>"+" | "+ "<a onclick="+ch+"return ConfirmChoice()"+ ch +" href=frmAgents.aspx?Cmd=DELETE&NavigateId=" + DataBinder.Eval(Container.DataItem, "Id")+ ">Delete</a>" %>'></asp:Label>
                        </ItemTemplate>
                            <ItemStyle HorizontalAlign="Center" />
                            <HeaderStyle HorizontalAlign="Center" />
                        </asp:TemplateField>
            </Columns>
            <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
            <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
            <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <EditRowStyle BackColor="#2461BF" HorizontalAlign="Center" 
                VerticalAlign="Middle" Wrap="True" />
            <AlternatingRowStyle BackColor="White" />
        </asp:GridView>
     <asp:GridView ID="ListOfServers" runat="server" AllowPaging="True" 
            AllowSorting="True" AutoGenerateColumns="False" BorderStyle="Solid" 
            BorderWidth="2px" CaptionAlign="Bottom" CellPadding="4" DataKeyNames="ServerID" 
            DataSourceID="SqlDataSource1" Font-Bold="True" Font-Names="Cordia New" 
            Font-Size="Medium" ForeColor="#333333" HorizontalAlign="Center" 
            ToolTip="This table contains the current list of monitored servers." 
            Width="95%">
            <RowStyle BackColor="#EFF3FB" />
            <Columns>
                <asp:CommandField ShowSelectButton="True" />
                <asp:BoundField DataField="ServerID" HeaderText="ServerID" 
                    InsertVisible="False" ReadOnly="True" SortExpression="ServerID" />
                <asp:BoundField DataField="HostName" HeaderText="HostName" 
                    SortExpression="HostName" />
                <asp:BoundField DataField="MachineType" HeaderText="MachineType" 
                    SortExpression="MachineType" />
                <asp:BoundField DataField="Kernel" HeaderText="Kernel" 
                    SortExpression="Kernel" />
                <asp:BoundField DataField="SerialNo" HeaderText="SerialNo" 
                    SortExpression="SerialNo" />
                <asp:BoundField DataField="PrimaryIP" HeaderText="PrimaryIP" 
                    SortExpression="PrimaryIP" />
<asp:TemplateField HeaderText="Action">
                        <ItemTemplate>
                            <asp:Label ID="lblEdit" runat="server" Text='<%# "<a href=frmAgents.aspx?Cmd=EDIT&NavigateId=" + DataBinder.Eval(Container.DataItem, "Id")+ ">Edit</a>"+" | "+ "<a onclick="+ch+"return ConfirmChoice()"+ ch +" href=frmAgents.aspx?Cmd=DELETE&NavigateId=" + DataBinder.Eval(Container.DataItem, "Id")+ ">Delete</a>" %>'></asp:Label>
                        </ItemTemplate>
                            <ItemStyle HorizontalAlign="Center" />
                            <HeaderStyle HorizontalAlign="Center" />
                        </asp:TemplateField>
            </Columns>
            <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
            <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
            <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <EditRowStyle BackColor="#2461BF" HorizontalAlign="Center" 
                VerticalAlign="Middle" Wrap="True" />
            <AlternatingRowStyle BackColor="White" />
        </asp:GridView>

chris5126

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Posting Pro in Training

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Apr 22nd, 2009

Re: how should i do it?

Change DataBinder.Eval(Container.DataItem, "Id") by DataBinder.Eval(Container.DataItem, "ServerID")
And change frmagents.aspx to your page.

Always post the error details otherwise it will be difficult for others to identify the problem.

mail2saion

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Apr 22nd, 2009

Re: how should i do it?

Hi,

I still get the error ch does not exist in the current context does it need to be decalred in the aspx.cs page?:

code now reads:

ASP.NET Syntax (Toggle Plain Text)
                            <asp:Label ID="lblEdit" runat="server" Text='<%# "<a href=frmAgents.aspx?Cmd=EDIT&NavigateId=" + DataBinder.Eval(Container.DataItem, "Id")+ ">Edit</a>"+" | "+ "<a onclick="+ch+"return ConfirmChoice()"+ ch +" href=monitor.aspx?Cmd=DELETE&NavigateId=" + DataBinder.Eval(Container.DataItem, "ServerId")+ ">Delete</a>" %>'></asp:Label>
                            <asp:Label ID="lblEdit" runat="server" Text='<%# "<a href=frmAgents.aspx?Cmd=EDIT&NavigateId=" + DataBinder.Eval(Container.DataItem, "Id")+ ">Edit</a>"+" | "+ "<a onclick="+ch+"return ConfirmChoice()"+ ch +" href=monitor.aspx?Cmd=DELETE&NavigateId=" + DataBinder.Eval(Container.DataItem, "ServerId")+ ">Delete</a>" %>'></asp:Label>

chris5126

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Posting Pro in Training

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Apr 22nd, 2009

Re: how should i do it?

YES PUT THE LINE public char ch = '"'; just above your page load method like protected void Page_Load(object sender, EventArgs e)

mail2saion

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