RadioButton GroupName does not work !

[Mick]

Hi,
Got a repeater which display question answers and which contains a
placeholder.
In the ItemDataBound Event, I insert a Radio Button for each answer and set
their GroupName with the Question Id.
Anyway, when I display my aspx page, I can check ALL radio buttons at same
time !

What am I doing wrong?

*****
PlaceHolder plh = (PlaceHolder)CurrentItem.Controls[1];
System.Web.UI.WebControls.RadioButton NewRadio = new RadioButton();

NewRadio.ID="ClientCompanyTestQcmQuestionRadioPropositon";

NewRadio.GroupName=CurrentP.Question_PropositionParent.Id;

NewRadio.Checked= false;

plh.Controls.Add(NewRadio);

*****

Thanks for help ^^

 

[Mick]

Thks ^^
'll have a look

This is a known bug in asp.net. This problem occurs because the Repeater
server control implements the INamingContainer interface, which requires
that all controls that are nested within it must have a unique name when
rendered in Hypertext Markup Language (HTML). Therefore, the HTML name
attribute of any rendered child server control is unique. For more details,
refer this link
http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q316495

Instead of asp.net radion button control, you can use this control
http://www.metabuilders.com/Tools/RowSelectorColumn.aspx

--
Saravana
http://dotnetjunkies.com/WebLog/saravana/
www.ExtremeExperts.com

Hi,
Got a repeater which display question answers and which contains a
placeholder.
In the ItemDataBound Event, I insert a Radio Button for each answer and set
their GroupName with the Question Id.
Anyway, when I display my aspx page, I can check ALL radio buttons at same
time !

What am I doing wrong?

*****
PlaceHolder plh = (PlaceHolder)CurrentItem.Controls[1];
System.Web.UI.WebControls.RadioButton NewRadio = new RadioButton();

NewRadio.ID="ClientCompanyTestQcmQuestionRadioPropositon";

NewRadio.GroupName=CurrentP.Question_PropositionParent.Id;

NewRadio.Checked= false;

plh.Controls.Add(NewRadio);

*****

Thanks for help ^^

 

[Saravana]

This is a known bug in asp.net. This problem occurs because the Repeater
server control implements the INamingContainer interface, which requires
that all controls that are nested within it must have a unique name when
rendered in Hypertext Markup Language (HTML). Therefore, the HTML name
attribute of any rendered child server control is unique. For more details,
refer this link
http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q316495

Instead of asp.net radion button control, you can use this control
http://www.metabuilders.com/Tools/RowSelectorColumn.aspx