Radio button groups

I created components in loops several times today, but the method does not work with the Radio button groups.

Even if at each iteration, I create a new group, subsequently all buttons are in a single group as you can see:

<? XML version = "1.0" encoding = "utf-8"? >
"" < mx:Application xmlns:mx = ' http://www.adobe.com/2006/mxml ' xmlns = "" * "creationComplete ="initApp()">"
< mx:Script >
<! [CDATA]
Import mx.containers.HBox;
Import mx.controls.RadioButton;
Import mx.controls.RadioButtonGroup;

public function initApp (): void {}
var hb:HBox;
var rbg:RadioButtonGroup;
var rb: RadioButton;
var j: uint;
var label: String;
var rbarray:Array;

for (var i: uint = 0; i < 4; i ++) {}
HB = new HBox();
page.addChild (hb);
RBG = new RadioButtonGroup();
for (j = 0; j < 2; j ++) {}
RB = new RadioButton();
rb.groupName = "rbg".
{if (Boolean (j))}
label = "No";
} else {}
label = "Yes";
}
RB.label = label;
rb.labelPlacement = 'left ';
RB. Value = label;
rbarray.push (RB);
hb.addChild (rb);
}
RB = new RadioButton();
rb.groupName = "rbg".
RB.label = "no preference";
rb.labelPlacement = 'left ';
RB. Selected = true;
hb.addChild (rb);
}
}
[]] >
< / mx:Script >

< mx:Panel id = "page" width = "300" height = "150" / >

< / mx:Application >

Also, I like to keep the Radio button instance names in a table as I did before, but if you uncomment the line commented on this occasion you get an error.

Is it possible to build Radio button groups using a method of the loop?

And why can't I store the names of the buttons?

Doug

RadioButton.groupName setting only works if you give it the name of a group that is a child of the MXML document covering (ie. which means usually it is declared in the MXML). If you create the group dynamically, you need to assign the group directly. for example:

RB. Group = RGB;

And you get an error with the table because you don't instantiate rbarray (it is always set to null).

Tags: Flex

Similar Questions

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    Now my problem is when I select radio group value and press on submit I get my process performing perfectly 404 page not found, its not even call my process, without radio button (if am not choose any NULL - value).

    Could you get it someone please let me know how I can solve or what I missed here?

    Thanks in advance.

    See you soon,.

    San.

    Groups of radio in the reports are evil - this is inherent in the HTML format, like checkboxes in tabular form.

    Vincent Deelen: Using radio buttons in a report of the APEX

    My suggestion is to try a different design of the user interface, or generate buttons to replicate radio groups.

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