Call a function with parameters using LinkButton RSS

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  jmerced

  Member

  21 Points

  166 Posts

  Call a function with parameters using LinkButton

  Jan 03, 2013 04:27 PM|LINK

  Hello all, 

  I have the idea but I don't know what I have wrong in this:

  CODE BEHIND:

  protected string agregar(string door)
     {
        Response.BufferOutput = true;
        Response.Redirect("Warehouse/BACK.aspx?door=" + door);
        return door;
     }

  BUTTON:

  <asp:LinkButton ID="LinkButton1" class="bottomBtns add" runat="server" onclick="agregar('16')">ADD</asp:LinkButton>

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  Ramu Ajay

  Member

  623 Points

  203 Posts

  Re: Call a function with parameters using LinkButton

  Jan 03, 2013 04:48 PM|LINK

  Use the below code

  protected Void agregar(string door)
     {
        Response.BufferOutput = true;
        Response.Redirect("Warehouse/BACK.aspx?door=" + door);
        
     }

  protected void linkClick(object sender , Eventargs e)

  {

  agregar("16");

  }

  <asp:LinkButton ID="LinkButton1" class="bottomBtns add" runat="server" onclick="linkclick">ADD</asp:LinkButton>

  • Edited by Ramu Ajay on Jan 03, 2013 04:49 PM
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  jmerced

  Member

  21 Points

  166 Posts

  Re: Call a function with parameters using LinkButton

  Jan 03, 2013 04:55 PM|LINK

  Ramu Ajay

  Use the below code

  protected Void agregar(string door)
     {
        Response.BufferOutput = true;
        Response.Redirect("Warehouse/BACK.aspx?door=" + door);
        
     }

  protected void linkClick(object sender , Eventargs e)

  {

  agregar("16");

  }

  <asp:LinkButton ID="LinkButton1" class="bottomBtns add" runat="server" onclick="linkclick">ADD</asp:LinkButton>

  Thats how I have it already. But I dont want to have a bunch of "linkclick" functions. I wanted to reuse first function that I created.

  Thanks

• • Reply
  

  Harmeet Sing...

  Member

  101 Points

  17 Posts

  Re: Call a function with parameters using LinkButton

  Jan 03, 2013 05:04 PM|LINK

  Its not valid way to do this. Create an on click event for link Button as following

  protected void linkButton_Click(object sender, EventArgs e)
  {
       LinkButton btn = (LinkButton)sender;
       string door = btn.CommandArgument;
  
       Response.BufferOutput = true;
       Response.Redirect("Warehouse/BACK.aspx?door=" + door);
  }

  and one query a your need for returing string door method you are passing the same parameter and return it.

  --------------------------------------
  Mark it as resolved if work for you 
  -------------------------------------- 

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  msmk

  Participant

  776 Points

  158 Posts

  Re: Call a function with parameters using LinkButton

  Jan 03, 2013 05:15 PM|LINK

  Code Behind:

  protected void LinkButton1_Click(object sender, CommandEventArgs e)
          {
              string door = e.CommandArgument.ToString();
              Response.BufferOutput = true;
              Response.Redirect("Warehouse/BACK.aspx?door=" + door);
          }
  

  
  
  <asp:LinkButton ID="LinkButton1" class="bottomBtns add" runat="server" OnCommand="LinkButton1_Click" CommandArgument="16">ADD</asp:LinkButton>

  • Edited by msmk on Jan 03, 2013 05:15 PM
  • Edited by jmerced on Jan 03, 2013 06:52 PM
  • Edited by jmerced on Jan 03, 2013 06:52 PM
  • Marked as answer by jmerced on Jan 04, 2013 11:59 AM
• • Reply
  

  jmerced

  Member

  21 Points

  166 Posts

  Re: Call a function with parameters using LinkButton

  Jan 03, 2013 06:52 PM|LINK

  msmk

  Code Behind:

  protected void LinkButton1_Click(object sender, CommandEventArgs e)
          {
              string door = e.CommandArgument.ToString();
              Response.BufferOutput = true;
              Response.Redirect("Warehouse/BACK.aspx?door=" + door);
          }

  <asp:LinkButton ID="LinkButton1" class="bottomBtns add" runat="server" OnCommand="LinkButton1_Click" CommandArgument="16">ADD</asp:LinkButton>

  Works! Thanks a lot! :)