Unable to pass data from one view to another

[Former Member]

Hi.

Im unable to pass data from one view to another.

Scenario.

I have a view1 and view2 with attribute isTrue in each of the view.

I mapped the attributes of both the view to component controller (comp1).

view1->comp1<-view2

I have a button in my view1. In the button event, I'm writting the following code.

wdContext.currentContextElement().setisTrue(true);

Obvioulsy Im firing the plug to show the view2, In view 2 Im doing some calculation by checking a condition if the attribute isTrue value is true.

But only default value come as false always.

When I debug the component I noticed that the value is not passed to component controller itself.

I was doing the sameway coding for many components and its working, Im puzzled why this simple task is not working for me.

Note: I tried with changing attributes type as string and passed the values, then too this is not working. I tried in CustomController too, then also the same problem occurs.

Can anyone give me suggestions?

Regards

Bala

Message was edited by:

Balachandar P

[Former Member · Accepted solution]

Hi,

Define the VA in Comp1 and register the Comp1 to View1 and View2 and context mapping Add it to View1 and View2.

In the first view Init method that VA set to True then it will be coming to View2

WdContext.currentContextElement().SetVA(True);

U can display the this attribute in second View like this.

wdThis.GetcomponentAPI().getMessageManager().reportSuccesss(VA);

Thanks,

Lohi.

[Former Member · Accepted solution]

Hi Lohitha.

That too does'nt works for me.

I doubt whether the roblem is with my NWDS .

Regards

Bala

[Former Member · Accepted solution]

Hi,

This Stranage try to declare simple string in controller and map to two views and set the data in the first view and dispaly in second.

Try this.

Thanks,

Lohi.

[Former Member · Accepted solution]

Hmm.. Thats a strange problem. Create a plug parameter of type boolean and use it to pass data between views.

Its quite strange that mapping is not working.

Regards

Bharathwaj

[Former Member · Accepted solution]

Hi Lohitha.

Thanks for your reply.

As I mentioned above (Note) in the question, I tried for strings too.

Regards

Bala

[Former Member · Accepted solution]

Hi Bharath.

That is my final solution to pass the value as plug parameter, if this mapping does'nt help me out.

Regards

Bala

[Former Member · Accepted solution]

Hi all.

Finally I pass the value through plug to another view.

But the mapping issue still continues.

Regards

Bala

[Former Member]

Hi Balachandar,

Check the value that you are setting in the View1 itself.

wdContext.currentContextElement().setisTrue(true);

Now print the value and check it in the same view.

wdComponentAPI.getMessageManager().reportSuccess(""+wdContext.currentContextElement().getisTrue());

If you are still facing the same pblm then close the project or close the studio and then try it out.Final option is to restart the server.

Regards,

Jhansi

[Former Member]

Hi Bala,

Do you perhaps have the calculated property set to true in your component context? If so, this wil overwrite the boolean you set in your view...

Kind regards,

J.

[Former Member]

Hi Joren.

The calculated property of the attribute is false.

Regards

Bala

[Former Member]

do you have dynamic mapping?

do you reset your mapping?

[Former Member]

Hi Peter.

No, Im not doing a dynamic or reseting the mapping

Regards

Bala

[monalisa_biswal]

One more option is to set value directly using reference of component controller in view1 and in the same way access value in view2.

wdThis.wdGet<Controller Name>Controller().wdGetContext().currentContextElement().set<attribute>();

If it works that means there is some error in context mapping.

[Former Member]

Hi Bala,

I suggest you to check the mapping once again.

View1 context mapped to ComponentController.

ComponentController to View2.

Check the readonly property of the attribute "isTrue" once.

Regards,ANilkumar

[Former Member]

Hi Anil.

Mapping is done perfectly from view1->comp1<- view2.

readonly property is false for all the attribute in both view and controller

Regards

Bala