Compare sno and display complete information

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Hello Everyone, I'm developing auction site as my University Final year project.
But I'm stuck in one problem i-e Which I click "View Details" hyperlink in Grid-view, it should compare Sno and Display its complete information present in SQL Server Table in new Tab.
I want to post the screenshot of output but unfortunately there is no option that's why I supplied "Code for designing Grid-view"

What I have tried:

Code for Gridview in ASP.Net
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource1" OnSelectedIndexChanged="GridView1_SelectedIndexChanged" HeaderText="Absolute">
            <Columns>
                <asp:BoundField DataField="Sno" HeaderText="Sno" SortExpression="Sno" />
                <asp:BoundField DataField="Title" HeaderText="Title" SortExpression="Title" />
          
                <asp:BoundField DataField="Typeofauction" HeaderText="Typeofauction" SortExpression="Typeofauction" />
                <asp:BoundField DataField="Price" HeaderText="Price" SortExpression="Price" />
                <asp:BoundField DataField="PostedDate" HeaderText="PostedDate" SortExpression="PostedDate" DataFormatString="{0: dd MMM yyyy}" />
                <asp:BoundField DataField="StartProcess" HeaderText="StartProcess" SortExpression="StartProcess" />
                <asp:BoundField DataField="EndProcess" HeaderText="EndProcess" SortExpression="EndProcess" />
                <asp:TemplateField HeaderText="CoverImage" SortExpression="CoverImage">
                    <EditItemTemplate>
                        <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("CoverImage") %>'></asp:TextBox>
                    </EditItemTemplate>
                    <ItemTemplate>
                        <asp:Image ID="Image2" runat="server" Height="128px" ImageUrl='<%# Eval("CoverImage") %>' Width="219px" />
                    </ItemTemplate>
                </asp:TemplateField>
             
                <asp:HyperLinkField HeaderText="Bid Here" NavigateUrl="~/Bid.aspx" Text="Bid Now" />
             
                <asp:HyperLinkField HeaderText="View Details" Text="View Details" NavigateUrl="~/Buy.aspx" />
             
               
            </Columns>
            <EmptyDataTemplate>
                <asp:Image ID="Image1" runat="server" Height="138px" Width="213px" />
            </EmptyDataTemplate>
           
        </asp:GridView>

Posted 19-Mar-19 3:18am

AbdulMujeeb2011

Updated 21-Mar-19 5:53am

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CHill60 19-Mar-19 9:52am

This is just your grid view - post the code that you are using to do the comparison and the display and explain what the problem is

AbdulMujeeb2011 19-Mar-19 10:10am

I don't write the comparison code because I have no idea how to do that?

2 solutions

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Richard Deeming · Answer 1 · 2019-03-21T05:53:00

Use DataNavigateUrlFields[^] and DataNavigateUrlFormatString[^] to pass the value to the second page in the querystring:

<asp:HyperLinkField 
    HeaderText="View Details" 
    Text="View Details" 
    DataNavigateUrlFields="Sno"
    DataNavigateUrlFormatString="~/Buy.aspx?sno={0}"
/>

On the second page, use a QueryStringParameter[^], model binding[^], or manually read the Request.QueryString to find the item to display.

Gerry Schmitz · Answer 2 · 2019-03-19T05:14:00

Solution 1

Master Detail Grid in Asp.net Mvc5[^]

Posted 19-Mar-19 5:14am

Gerry Schmitz

Comments

AbdulMujeeb2011 19-Mar-19 13:26pm

This is good. But can we make logic in C# or ASP.net

[no name] 19-Mar-19 14:03pm

Yes, you have my permission.

CHill60 21-Mar-19 12:37pm

Did you actually look at the article? The code is … in C# and ASP.net