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author's profile photo Former Member
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Former Member

reference to view controller

Posted on Nov 26, 2007 at 04:01 PM 10 Views

hello,

is it possible to access a view method from a component controller?

I got a reference with the type "IF_WD_VIEW" in my component controller and I need to cast it in the original type of my view to access the view-method for view embedding (dodynamicnavigation)...is it possible?

I know that normally the view methods are only visible in the view controller...

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4 Answers

  • author's profile photo Former Member
    Former Member
    Posted on Nov 26, 2007 at 06:06 PM
    0

    Hi Thorsten,

    Check this out from SAP...

    +Just like the component controller, the view controller contains data and functions. Furthermore, the view controller also has

    ·

    The lifetime of the controller element of a view is restricted to the lifetime of the view. To create simple Web Dynpro applications, it is sufficient if you maintain the component controller and the view controller of a view. The two controllers described below are optional and help you to structure complicated components and applications, thereby increasing their reusability.

    +

    So I dont think you can access the view controller methods from other views.

    Regards

    <b>Raja Sekhar</b>

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  • author's profile photo Raja Thangamani
    Raja Thangamani
    Posted on Nov 26, 2007 at 06:51 PM
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    Refer the below links. It will asnwer your questions:

    calling-view-controller-method-from-component-cont

    Raja T

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  • author's profile photo Raja Thangamani
    Raja Thangamani
    Posted on Nov 29, 2007 at 07:56 PM
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    Reply/Reward/close the thread, if your issue is resolved pls.

    Raja T

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  • author's profile photo Former Member
    Former Member
    Posted on Nov 30, 2007 at 07:19 AM
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    thank you for your answer. I gave you points 😉

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