Fetch data from sql and display it in notice board

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hi guys,

i have a problem in fetching a data from sql server in asp.net using c#.

details:-

i want to create a dynamic list from sql. like notice board or New & Events.

i have 2 column in sql table filling with a 4 entry like

Column1                 Column2
 A                         12
 B                         32
 C                         65
 D                         45

thats my table.

i want on home page onsite column1 list has been display. when some one is click on this new page has been open in which column 2 data has been show only selected value of column one.

thanks

Posted 1-Jan-14 21:04pm

Member 8214635

Updated 1-Jan-14 21:22pm

Aarti Meswania

v2

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JoCodes 2-Jan-14 4:24am

What you tried and where are you stuck?

3 solutions

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Mr.VJ · Answer 1 · 2014-01-01T21:23:00

Solution 1

use GRIDVIEW
for reference try this :

how to get data from sql database to gridview by coding ?[^

Posted 1-Jan-14 21:23pm

Mr.VJ

M.R.A. · Answer 2 · 2014-01-01T22:24:00

Solution 2

use gridview or repeater and set href to another page by taking "id" through query string.

Posted 1-Jan-14 22:24pm

M.R.A.

Ankit Roy · Answer 3 · 2014-01-02T19:54:00

Hello

You can use Grid view and for opening the new page use Query string to pass the value and get the data from there corresponding to the query string.

Here is a Code snippet to help you with...

On Home Page Create a Gridview like this

XML

<asp:GridView ID="gdvBookedProduct" runat="server" AutoGenerateColumns="False" CellPadding="4"
                                        ForeColor="#333333" GridLines="None" Width="100%"
                                        HeaderStyle-HorizontalAlign="Left"
                                        onrowdatabound="gdvBookedProduct_RowDataBound">
                                        <AlternatingRowStyle BackColor="White" ForeColor="#284775" />
                                        <Columns>
                                            <asp:TemplateField HeaderText="First Column">
                                                <ItemTemplate>
                                                    <asp:LinkButton ID="lnkFirstColumn" runat="server" Text="First Column Value" OnClick="lnkFirstColumn_Click" />
                                                </ItemTemplate>
                                            </asp:TemplateField>
                                        </Columns>
                                        <EditRowStyle BackColor="#999999" />
                                        <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                        <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                        <PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
                                        <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
                                        <SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
                                        <SortedAscendingCellStyle BackColor="#E9E7E2" />
                                        <SortedAscendingHeaderStyle BackColor="#506C8C" />
                                        <SortedDescendingCellStyle BackColor="#FFFDF8" />
                                        <SortedDescendingHeaderStyle BackColor="#6F8DAE" />
                                    </asp:GridView>

On Code behind of Home Page

C#

protected void lnkDetails_Click(object sender, EventArgs e)
       {
           GridViewRow row = ((LinkButton)sender).Parent.Parent as GridViewRow;
           int r = row.RowIndex;
           string FirstColumnValue = gdvBookedProduct.Rows[r].Cells[0].Text.Trim();


           Response.Redirect("SecondPage.aspx?FistColumnValue=" + FirstColumnValue);


       }

On Second Page

Bind another grid with Select Statement and pass the query string to where condition.

  string FirstColumnValue= Request.QueryString.Get("FirstColumnValue");
SqlConnection con = new SqlConnection("");//connection name

               con.Open();
 
               SqlCommand cmd = new SqlCommand("select * from tablename where FirstColumn = " + FirstColumnValue , con);

 
               cmd.CommandType = CommandType.Text;
 
               SqlDataAdapter da = new SqlDataAdapter(cmd);
 
               DataSet ds = new DataSet();
 
               da.Fill(ds, "ss");
 
               dataGridView1.DataSource = ds.Tables["ss"]; ;

I think this solution will help you. For any queries feel free to write back.