Radio Button Problem in Webdynpro For Java

Question

Hi to all,
               I am new to Webdynpro. I want to create four Radio buttons which will fetch the data from the RFC. I have created a Context value node called options and created four value attribute under that options node.
The Problem is if i use the Radio button group by index i could map only one attribute at the "texts" field of Radio button group. how do i map the other values.
or Is there any other way of using Radio button for such of requirements.
Please if any one bring me the Solution to this issue it would be more help ful to me.
Thanks in advance...
Regards,
Malar.

Answer 1

Hi Thenmalar,
If you want to have four radiobutton then you need to have only one value attribute within the node.
Assume you want to have 4 radio buttons named one, two, three and four
1. Create a value node called Radio and create a value attribute within this node called Value
2. Bind this attribute to the radiobutton group.
3. Define the values of these radiobuttongroup at runtime(in WDDoInit() method of the view)
IPrivate<viewname>.IRadioElement ele = wdContext.nodeRadio().createRadioElement();
ele.setValue("one");
wdContext.nodeRadio().addElement(ele);
IPrivate<viewname>.IRadioElement ele1 = wdContext.nodeRadio().createRadioElement();
ele1.setValue("two");
wdContext.nodeRadio().addElement(ele1);
IPrivate<viewname>.IRadioElement ele2 = wdContext.nodeRadio().createRadioElement();
ele2.setValue("three");
wdContext.nodeRadio().addElement(ele2);
IPrivate<viewname>.IRadioElement ele3 = wdContext.nodeRadio().createRadioElement();
ele3.setValue("four");
wdContext.nodeRadio().addElement(ele3);
You will get the values one, two, three and four at runtime.
Regards,
Murtuza