Raise event from Dynamic LinkButton

Question

Hi, i need to Raise event when the user click on any of the linkButtons which is populated dynamically within a placeHolder at runtime. The values of the linkButtons are stored in the CommandArgument Property.
Anyone has any idea how to code the event?
Thanx in Advance...

RahamanT · Answer

Here is some code for an interface I am trying to make. I am having serious problems understanding how events work. I have tried a lot of things, but they haven't worked. Any help is greatly appreciated...
Basically, I am trying to develop an interface where I can get and select the various drives on a machine. The table is created, the buttons and links are created properly. However, when I click on the buttons or links, nothing happens, except that I see an error in Explorer's message bar saying "Error on Page". What am I doing wrong?
public class WebForm1 : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Label Label1;
public System.Web.UI.WebControls.Table tblDrives;
public event ImageClickEventHandler Click;
private void Page_Load(object sender, System.EventArgs e)
{
displayDrives ();
}
public void addRows (string strDrive) //Used to add rows to the table
{
TableRow row = new TableRow ();
TableCell celImg = new TableCell ();
TableCell celText = new TableCell ();
System.Web.UI.WebControls.ImageButton ibnDrive = new ImageButton ();
System.Web.UI.WebControls.LinkButton lbnDrive = new LinkButton ();
ibnDrive.ID = "ibn" + strDrive;
lbnDrive.ID = "lbn" + strDrive;
ibnDrive.ImageUrl = "http://localhost/BrowseTester/images/drive.gif";
lbnDrive.Text = strDrive;
ibnDrive.CommandName = "ID";
ibnDrive.CommandArgument = strDrive;
ibnDrive.Click += new ImageClickEventHandler (this.ImageButton_Click);
celImg.Controls.Add (ibnDrive);
celText.Controls.Add (lbnDrive);
row.Cells.Add (celImg);
row.Cells.Add (celText);
tblDrives.Rows.Add (row);
return;
}
private void displayDrives ()
{
string [] arrDrives = Directory.GetLogicalDrives();
for (int i = 0; i
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
///
private void InitializeComponent()
{
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void ImageButton_Click (object sender, ImageClickEventArgs e)
{
Response.Write("Click event received.");
}
}

sacresp · Answer

MyClick event for which button?
Hard to say what's the problem without seeing the code.

netwizard_01 · Answer

hi, thanx for the code....
But i realised tat if the controls are added in the Page_Load() Event it works perfectly fine. But when i add the code into a Search_Click() Event, it did not even raise the MyClick Event.
U know wat's wrong??
Regards

sacresp · Answer

/* Untested pseudo-code, but you should get the idea */
PlaceHolder p =new PlaceHolder();
Button b;
for (int i=0;i