Comments on It Could Be Done!: Implementing ITemplate as Anonymous Method

Check out the following link, I used it to do an E...

2008-10-17T15:53:00.000+03:00

Check out the following link, I used it to do an Eval from code-behind... basically you add a handler for databinding and use the DataBinder.Eval() function to pull it off.

http://forums.asp.net/t/1298261.aspx

Good luck!

Thanks for the tip!I also needed to add a "Eval-li...

2008-10-03T12:34:00.000+03:00

Thanks for the tip!

I also needed to add a "Eval-like" statement to this, to be able to dynamically bind the content of the TemplateField with the data object.

A solution is to use the DataBinding event of the template's controls, like this:

TemplateField emailField = new TemplateField();
emailField.HeaderText = "Dynamically Added E-Mail Field";
emailField.ItemTemplate = new GenericTemplateImplementation( delegate( Control container )
{
Button btn = new Button();
btn.DataBinding += new EventHandler(btn_DataBinding);
container.Controls.Add(btn);
} );
GridView1.Columns.Add( emailField );

-----

void btn_DataBinding( object sender, EventArgs e )
{
Button btn = (Button)sender;
object dataItem = DataBinder.GetDataItem(btn.NamingContainer);
btn.Text = (string)DataBinder.Eval(dataItem, "TheBoundedProperty");

// or rather, if you know the dataItem's type (called 'MyDataType' here):
MyDataType dataItem = (MyDataType)DataBinder.GetDataItem(btn.NamingContainer);
btn.Text = dataItem.TheBoundedProperty;
}

How would you add a Eval statement to this? Take:[...

2008-04-16T23:43:00.000+03:00

How would you add a Eval statement to this? Take:

[ asp:LinkButton ID="lnk" runat="server" CommandName="lnk"
CommandArgument='< % #Eval("Id") % > '] < % #Eval("Name") % > [ / asp:LinkButton]

Thanks...this really helped out with creating dyna...

2008-03-30T06:22:00.000+03:00

Thanks...this really helped out with creating dynamic controls.