Component Controller and Custom comtroller

[Former Member]

Hi Friends

In Adaptive RFC Model Application we can use both the controllers for creating contex structure

wat is the main aim for using custom controller

it has any special feature in custom conrollers

i read both the controllers have same functionality n flexibility

any body differentiate these two controllers

n which one is efficient for connecting Model applications

Regards

Narayana

[Former Member]

Hi,

For any webdynpro component, the component controller exists. Now when we want to include a model and use it in our component, to reduce the burden on our component controller, we use this custom controller.

The role of the custom controller is that it communicates the controller of the component and the model we would like to use. Thus we can include Webservice functionality, RFCs into our webdynpro using the custom controller.

They have no visual interface as their major role is to communicate information and control between the model we are using in the application and our component.

Thus efficiency of our application is increased when the load of code or execution is delegated between the controllers.

Award points if it helps.

Regards,

Sujana

[Ronib]

when you have many calls to backend and you want to seperate them into common issues - you should use custom controller.

there is only one component controller , which you can use for general purposes.

no difference in functionality

and this is the wrong thread. you should post in

Expert Forums » Application Server » Web Dynpro Java

[Former Member]

Have a look at this discussion.

<a href="https://www.sdn.sap.com/irj/sdn/thread?messageID=3675325">Difference between component controller and custom controller?</a>

Regards,

Nitin

[Former Member]

Hi There

This link is just for You.

<a href="http://help.sap.com/saphelp_erp2005/helpdata/en/b9/b82c4142aef623e10000000a155106/content.htm">Controllers</a>

For Model you Should use Custom Controller.

Cheers !

Regards

Rajendra