Passing multiple parameters to T-Code

[Former Member]

Hi Experts,

I have a table that contains material numbers and messages.

When the user selects ' n' number of material numbers using a check box, and click on Edit, it should take the selected material numbers and call the transaction iview passing all these parameters.

My T-Code accepts multiple parameters through an input box.

Pl find my code for getting the values from table.

public void onActionEdit(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )

{

//@@begin onActionEdit(ServerEvent)

MATNR="+wdContext.currentContextElement().getSuccessMatNumber());

for(int i=0;i<wdContext.nodeSuccessNode().size();i++)

{

if(wdContext.nodeSuccessNode().getSuccessNodeElementAt(i).getChkBox()==true)

{

//What should I do here with the selected values??

}

}

Thanks

Anjana

[Former Member · Accepted solution]

Hi Anjana,

If I have understood correctly, " T-Code accepts multiple parameters through an input box" .....T-code is R/3 transaction.

You can't interact with T-code directly, instead of that wrap t-code in custom rfc and call it and you will be able to pass parameters as well

[Former Member · Accepted solution]

Hi Gangadharayya,

Usually we can pass single parameter to tcode using transaction iview and can pass parameter like this

WDPortalNavigation.navigateAbsolute(

"ROLES://portal_content/myIview",

WDPortalNavigationMode.SHOW_INPLACE,

"width=300,height=200,location",

(String) null,

WDPortalNavigationHistoryMode.ALLOW_DUPLICATIONS,

(String) null,

(String) null,

"S_ABC=" + myVariable );

Now, my requirement is similar to this.I have a table with two columns(for eg.country and checkbox). When the user selects multiple rows using the checkbox, i need to call the transaction iview passing those selected 'country' values.

Thanks

Anjana

[Former Member · Accepted solution]

Hi,

Since you know how to pass parameter to tcode, then I assume that you wanted to know what code should be put at commented line

wdContext.nodeSuccessNode().moveFirst();

"if(wdContext.nodeSuccessNode().getSuccessNodeElementAt(i).getChkBox()==true)

{

//What should I do here with the selected values??

Here you take selected value as follows:String strValue = wdContext.currentSuccessNodeElement.get....();

And pass it to tcode

Then move to next line

wdContext.nodeSuccessNode().moveNext();

}

"

[Former Member · Accepted solution]

Hi ,

Since we cannot pass a table while calling transaction iView,my T-Code is modified to accept multiple values in one input field itslf separated my comma.

So from my table how can I call the transaction iView passing the selected 'material numbers' .

The number of selected material numbers can vary from one to 25.

Thanks

Anjana.

[sridhar_k2 · Accepted solution]

Miss Anjana,

String materialNo = null;

if(// check box is selected){

if(materialNo == null){

materialNo = wdContext().////get Material number

}else{

materialNo = materialNo","wdContext().////get Material number

}

//print values before sending it to the iview.

//passing it to the transaction iview like this

if(materialNo != null){

WDPortalNavigation.navigateAbsolute(PageURL, WDPortalNavigationMode.SHOW_EXTERNAL, WDPortalNavigationHistoryMode.NO_DUPLICATIONS,"RMMG1-MATNR="+materialNo);

Regards,

Sridhar