Facing problem in accessing global attribute inside an action in WDA

[Former Member]

Dear all,

I am facing problem when accessing a global attribute inside an action which is declared in component controller.

The Global attribute I have created of type DataElement which is of type int.

I am able to access this Global attribute inside WDDOINIT method.Inside WDDOINIT method I am setting a value to

this global attribute which I am expecting to carry this value to a action.

But Inside action it is not carrying the value from WDDODOINT

instead it is holding value 0(ZERO).Pls suggest where It is going wrong.

Thanks,

Reddy.

[Former Member · Accepted solution]

The way you described seems everything is right. Probably you need to cross check

1. Created a attribute in Component controller and marked it as public.

2. You set this attribute in the view doinit method.

wd_comp_controller->gv_mydata = 10.

3.You access the gv_mydata the same was in step 2.

[Former Member · Accepted solution]

kris/bhaskaran

Thanks Problem Solved.I am doing mistake when setting the value to the global attribute in WDDOINIT method.

wd_comp_controller->VAR = '10'.

[Former Member]

Hi Sudhir,

Try like this...

create attribute in Comp controller and make it as public( check check box ).

You can write code to initial in wddoinit of comp controller using

WD_THIS->VAR = '10'.

or

Go to wddoint method of view and assaign some value to this..

like..

wd_comp_controller->VAR = '10'.

And in your another method call this by using wd_comp_controller->

you will get. It is working for me i checked.

Cheers,

Kris.