Get RadioButton value from Nested Repeatr

[Christiano Donke]

Hy there,

pla.. i have 2 nested repeaters. In the child i have 3 radiobuttons.


Already made my homework and figured out how to allow only one radio to be
checked....

but now, i can't find out which radio is selected.

the submit (asp:Button) button is placed inside the ParentRepeater
FooterTemplate.


tks in advance,
christiano

[=?Utf-8?B?YnJ1Y2UgYmFya2Vy?=]

RE: Get RadioButton value from Nested Repeatr

simple, just do a recursive walk:

//get list of all selected Radio buttons

var list = FindControls(Pa ge, c=c is RadioButton && ((RadioButton)
c).Checked);

public static List<ControlFin dControls(
Control parent,
Predicate<Contr olmatch)
{
var list = new List<Control>() ;
foreach (Control ctl in parent.Controls )
{
if (match(ctl))
list.Add(ctl);
list.AddRange(F indControls(ctl , match));
}
return list;
}


-- bruce (sqlwork.com)


"Christiano Donke" wrote:

Hy there,
>
pla.. i have 2 nested repeaters. In the child i have 3 radiobuttons.
>
>
Already made my homework and figured out how to allow only one radio to be
checked....
>
but now, i can't find out which radio is selected.
>
the submit (asp:Button) button is placed inside the ParentRepeater
FooterTemplate.
>
>
tks in advance,
christiano
>
>
>