Handling LinkButton event of dynamicaly generated table?

Question

I want to handle click event of link button which is dynamically created.

But i am not getting btn.click for it.

I have following code:

Public Sub test()
        Dim row As New HtmlTableRow()
        Dim cell As New HtmlTableCell()


        For i = 0 To 10
            row = New HtmlTableRow()
            For j = 0 To 3
                cell = New HtmlTableCell()
                cell.InnerText = "m"
                Dim btn1 As New LinkButton
                btn1.ID = i

                cell.Controls.Add(btn1)
                row.Cells.Add(cell)
            Next
            tableContent.Rows.Add(row)
        Next
    End Sub

C# Code:

public void test()
{
    HtmlTableRow row = new HtmlTableRow();
    HtmlTableCell cell = new HtmlTableCell();


    for (i = 0; i <= 10; i++) {
        row = new HtmlTableRow();
        for (j = 0; j <= 3; j++) {
            cell = new HtmlTableCell();
            cell.InnerText = "m";
            LinkButton btn1 = new LinkButton();
            btn1.ID = i;

            cell.Controls.Add(btn1);
            row.Cells.Add(cell);
        }
        tableContent.Rows.Add(row);
    }
}

Not getting intellisence on btn1.click:

EDIT:

Answer in c# can also help me.

Answer 1

For VB.NET, type AddHandler btn1. and then you should see the Click event in the Intellisense, like this:

AddHandler btn1.Click, AddressOf Me.LinkButton_OnClick

---

Since you have dynamic content (table), you will need to rebuild the table on every page load, not just the first. The reason for this is that the Page_Load happens before the link button click event, so by the time the click event happens the table needs to have been recreated; otherwise your click event handler will try to interact with content that is not there.

---

Read ASP.NET Page Life Cycle Overview for more information about the page life cycle and all the events and their order.

Answer 2

In C# you can do:
1. Declare the handler

protected void btn1_Click(object sender, EventArgs e)
{

}

2. Assign the handler:

LinkButton btn1 = new LinkButton();
btn1.Click += new EventHandler(btn1_Click);