how to pass argument in a xml and retrive value in class file

Question

we have used oninit method to retrive vale but it is returning null value.plase look into the matter as soon as possible and reply soon.

DCTM_Guru · Answer

Please refrain from making multiple posts about the same issue - its harder to track responses if answers are spread across multiple posts. Please post your onInit code.

natraj2 · Answer

I have a action.xml as:

helloworld
dialogcontainer

and the oninit() code :
public void onInit(ArgumentList arg)
{
System.out.println("*** onInit method of HelloWorldComponent called ");
String logType= arg.get("contracts");
System.out.println("****** = "+logType);
super.onInit(arg);
}
It is returning "null".

DCTM_Guru · Answer

What happens if you movesuper.onInit(arg);before the first system.out

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how to pass argument in a xml and retrive value in class file

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