Direct acces to the context in different component

[Former Member]

Hi experts

I have the following problem. I have more components and I want direcly modifying context (add element) of one custom controller from one view which is in different component as that custom controller.

How is it possible to acces directly to optional custom controller context from optional view in application?

Thanks in advance

Regards

Ondrej Hugan

[Former Member · Accepted solution]

Hi,

Following Docs will help you get a clear understanding

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f727d100-0801-0010-4cbd-b0ad5c16...

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e1f4df00-0801-0010-6298-8fdf667b...

Regards

Ayyapparaj

[Former Member]

As I thought, there is no way how to get direct access from one view controller to another cutsom controller in another component. It is necessary to work with context mapping or use methots in proper cutrom controller where would be code working with context .. thnx anyway to everyone for help

[Former Member]

Hi Ondrej,

Bind the Context of Custom to View Controller. Not necessary to bind Context Nodes since you just want to access the Context Node/ Methods of Customs Controller.

Use the foll. code in your View Controller to access the context node

wdThis.wdGetCustomerDetailsCust.wdGetContext.nodeCustDtls.getCustFName;

Use the foll. code in your View Controller to access the method in Custom Controller

wdThis.wdGetCustomerDetailsCust.methodName();

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Regards

Nikhil Bansal

Edited by: Armin Reichert on Feb 18, 2008 7:22 PM

[Former Member]

Hi,

Go to your view, properties tab-> add required controllers. Now this controller you have added is accessible from the view.

In the Implementation part, access the custom controller as wdThis.wdGet"ControllerName".wdGetContext."your expression";

Thanks and Regards,

Karthikeyan.