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author's profile photo David Fryda
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David Fryda

UI element in WebDynpro

Posted on Jan 10, 2005 at 09:01 AM 14 Views

Hi everyone,

I am trying to get the properties of a button in a webdynpro by doing :

IWDButton button = (IWDButton)wdContext.getCurrentElement().getAttributeValue("Go_ctx");

button.setEnabled(false);

I get a CastClassException.

Can someone help ?

Thanks.

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    author's profile photo Maksim Rashchynski
    Maksim Rashchynski
    Posted on Jan 10, 2005 at 01:06 PM
    2

    Hello David,

    "EP Content Development" is not really good place for questions regarding WD 😉

    Anyway, if you would like to access UI elements by name you need to implement this access in wdDoModifyView method. You have <i>IWDView view</i> as one of parameters.

    Use something like:

    <i>IWDButton okBtn = (IWDButton)view.getElement("btnOK");

    okBtn.setEnabled(false);</i>

    Cheers, Maxim R.

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