How to give link in C# by using link button

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i want to add so many pages in single webpage so i am using c# code behind this.
please find the below code and suggest how to add link

What I have tried:

string[] arrProcess = new[] { "1", "2", "3" };
                   int listItemIds = 1;

                  for (int ar = 0; ar < arrProcess.Length; ar++)
                  {
                      LinkButton lnk = new LinkButton();
                      lnk.ID = "lnk" + listItemIds;


                      lnk.Text = arrProcess[ar];

                      lnk.Click += new System.EventHandler(this.colorClick);
                      lnk.CommandArgument = Convert.ToString(ar); //LinkButton CommandArgument
                      lnk.CommandName = Convert.ToString(ar); //LinkButton CommanName

                      listItemIds++;
                      Place.Controls.Add(lnk); // Adding the LinkButton in PlaceHolder
                      Place.Controls.Add(new LiteralControl("<br />"));
                  }

Posted 20-Jun-19 0:22am

Member 14143173

Updated 20-Jun-19 1:19am

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Maciej Los 20-Jun-19 6:58am

And what's wrong with your code?

Member 14143173 20-Jun-19 7:04am

how to give url in link button and so that it jumps to next page

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Maciej Los · Answer 1 · 2019-06-20T01:19:00

Solution 1

You can use something like this:

C#

void colorClick(Object sender, EventArgs e) //LinkButton_Click
{
   LinkButton lb = (LinkButton)sender;
   switch(lb.Name)
   {
       case "lnk1"
          //redirect to...
         break;

   }
}

For further details, please see: LinkButton.OnClick(EventArgs) Method (System.Web.UI.WebControls) | Microsoft Docs[^]

Posted 20-Jun-19 1:19am

Maciej Los

Comments

Member 14143173 20-Jun-19 7:21am

sir there is 100 of pages so this logic is not applicable

Maciej Los 20-Jun-19 7:33am

So, you have to define other method. You can use Dictionary object.

Member 14143173 20-Jun-19 7:34am

is there any another way to add pages

Maciej Los 20-Jun-19 7:39am

Do you have a list of those pages? Where are they stored?

Member 14143173 20-Jun-19 7:41am

ya am stored in a array

{
F1 = Convert.ToString(Session["Substation_id"]) + "," + Substation_Name + "," + Convert.ToString(Session["Report_Id"]) + "," + (i - 1) + "," + strDate1.Trim() + "," + strDate2.Trim();
PageCol1.Controls.Add(new LiteralControl(" " + RowFontStart1 + " " + (i).ToString() + RowFontEnd1 + " "));
//arrProcess[i] = (" " + RowFontStart1 + " " + (i).ToString() + RowFontEnd1 + " ").ToString();

}

Maciej Los 20-Jun-19 8:03am

So, what's problem to use your logic (a an array) in a click event?

Member 14143173 20-Jun-19 8:07am

sir i stored page in array every time we click on link button it changes the session page value
but i am facing a problem how to add 100 of link using linkbutton in c#