add event dynamically for each dynamically added AccordionPane?

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add event dynamically for each dynamically added AccordionPane?

Last post 12-06-2006 10:48 AM by brendalisa. 2 replies.

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add event dynamically for each dynamically added AccordionPane?

11-29-2006, 1:26 PM

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91 point Member
brendalisa
Member since 11-29-2006, 11:02 AM
Posts 40

I need a little help if you have a few seconds. I'm adding AccordionPanes dynamically to an Accordion. I now don't know what to do from here. I need to dynamically add events to the Panes so when the user clicks on the Header, it will do something. This is what I have so far:

List<LinkButton> addresses = new List<LinkButton>();
LinkButton link = new LinkButton();
link.Text = "123 Main St, Phoenix, AZ, 85041";
addresses.Add(link);
LinkButton link2 = new LinkButton();
link2.Text = "658 Alta Vista Rd, Phoenix, AZ, 85041";
addresses.Add(link2);
AccordionPane pane;

int name = 1;

foreach (LinkButton s in addresses)
{
pane = new AccordionPane();

//Header
pane.HeaderContainer.Controls.Add(s);

//Content

LinkButton

documentsLink = new LinkButton();
documentsLink.Text = "< Title Documents";

Accordion1.Controls.Add(pane);

Accordion1.FadeTransitions =

true;

Accordion1.TransitionDuration =

250;

Accordion1.FramesPerSecond =

40;

Accordion1.SelectedIndex =

name++;

}

Am I doing this completely wrong? How can I add events to the AccordioPanes?

Thanks for your help!!!

Brenda

Re: add event dynamically for each dynamically added AccordionPane?

11-29-2006, 7:43 PM

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91 point Member
brendalisa
Member since 11-29-2006, 11:02 AM
Posts 40

Okay, I have this now which works. Put I don't know how to programmatically have the panes collapse and stuff. Any ideas? Thanks!!!

protected

void Page_Load(object sender, EventArgs e)

{

AccordionPane pane;

bool altColor = false;

Dictionary<int, string> dic = new Dictionary<int, string>();

dic.Add(

1, "123 Main St, Phoenix, AZ, 85041");

dic.Add(

2, "658 Alta Vista Rd, Phoenix, AZ, 85041");

foreach (KeyValuePair<int, string> pair in dic)

{

LinkButton link = new LinkButton();

link.CommandArgument =

Convert.ToString(pair.Key);

link.Text = pair.Value;

link.Command +=

new CommandEventHandler(lnk_Command);

pane =

new AccordionPane();

pane.HeaderContainer.Controls.Add(link);

pane.HeaderContainer.Collapsed =

false;

pane.HeaderContainer.Wrap =

false;

if (altColor)

{

pane.BackColor =

Color.RosyBrown;

altColor =

false;

}

else

{

pane.BackColor =

Color.Gray;

altColor =

true;

}

//Content

LinkButton documentsLink = new LinkButton();

documentsLink.Text =

"< Title Documents";

pane.ContentContainer.Controls.Add(documentsLink);

Accordion1.Panes.Add(pane);

Accordion1.FadeTransitions =

true;

Accordion1.TransitionDuration =

250;

Accordion1.FramesPerSecond =

40;

Accordion1.SelectedIndex =

}

protected void lnk_Command(object sender, CommandEventArgs e)

{

LinkButton lnk = (LinkButton) sender;

System.Diagnostics.

Debug.WriteLine(lnk.CommandArgument);

}

Brenda

Re: add event dynamically for each dynamically added AccordionPane?

12-06-2006, 10:48 AM

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91 point Member
brendalisa
Member since 11-29-2006, 11:02 AM
Posts 40

The LinkButtons I'm adding into the Content section of the accordion pane don't work. It's like they are losing the command I give it in this line:

detailsBtn.Command += new CommandEventHandler(lnk_CommandDetails);

Any ideas why? Do I need to use a template? If so, how? There are not many samples out there on AJAX so I really need your help. Thanks!

Brenda

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