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Hypelink field in gridview

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  8 months ago

  by dmalle

  dmalle

  , Indonesia

  Joined 10 months ago

  hi,

  I  have  3 tables in my database  1.Prouct(ProductId,Productname)

                                                  2.Problems(ProductId,PoblemID,ProblemDesc)

                                                  3. Solutions(ProblemId,Solutiondesc)

   

  Now in my first page I have to display all the Productnames in a gridview with hyperlink to each product name.

  On clicking  th productname i should pass the product id of the product to second page.
  
  In second page i should display the problems relateds to product id 1 and so.
  In the gridview i Used Hyperlinkfield.Now how do i Pass the product id  of the product to second page during the navigation?
  
   
   

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• • Reply

  8 months ago

  by comsc

  comsc

  , Thailand

  Joined 11 months ago

  Assuming you already have your datatable binded to your gridview, instead of using hyperlink, try this...

  <asp:TemplateField HeaderText="Product Id">
      <ItemTemplate>
   <a href="page2.aspx?prod_id=<%# DataBinder.Eval(Container.DataItem, "ProductId") %>">
       <asp:Label ID="lblProductId" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "ProductId") %>'></asp:Label></a></ItemTemplate>
  </asp:TemplateField>

  Here, i'm passing the product id through the querystring. in your page 2, just add:

  String strProdId = Request.QueryString["prod_id"].ToString()

  Hmm, don't know if this can help... Please tell me so, if it did. Even if it didn't, just let me know.. If I misunderstood, please clarify, ü

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• • Reply

  8 months ago

  by dmalle

  dmalle

  , Indonesia

  Joined 10 months ago

   hi,

   It worked for me.thanks a lot.

  
   

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• • Reply

  8 months ago

  by comsc

  comsc

  , Thailand

  Joined 11 months ago

  ur welcome, ü

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