Parameter-Action

[Former Member]

I can give a Parameter to action at run time, is it possible to give a parameter at design time itself to a action ??? if so how???

[Former Member · Accepted solution]

Open the view controller editor, select tab "Actions", select the action and add the parameters you need.

Armin

[Former Member]

Hi meenu,

YES..at time of creation action...

You can pass extra parameter paass to your action method..then you have to do one thing.

paramter which you want to pass to action class then you paramerter will be created in WDDomodify method.

public static void wdDoModifyView(IPrivateMyView wdThis,

IPrivateMyView.IContextNode wdContext,

IWDView view, boolean firstTime)

{

if (firstTime)

{

for (int index = 0;index < 10;index ++)

{

IWDButton btn = (IWDButton)view.createElement(IWDButton.class,"tbtm"+index);

btn.setText(getSomeText(index));

btn.setOnAction(wdThis.wdGetGenericAction());

btn.mappingOfOnAction().addParameter("comid",index);

}

}

}

///at time of creatin you have to put paramter

public void onButtonAction (IWDCustomEvent wdEvent , int commandId )

{

// your code

}

thanks

Jati

[Former Member]

Hi Meenu,

Refer SAP NetWeaver Library http://help.sap.com/saphelp_nw04s/helpdata/en/60/1f1f056f057d4d962375efd3c92ed0/frameset.htm and associated links which may be helpful.

Kind Regards,

Nitin