getting errorn while using BAPI to display data

[Former Member]

I am trying to use a BAPI to display PO orders..

I am getting the error at the time of binding structure to my context. The error is:

The method bind(IPublicTest.INodeforElement) in the type IPublicTest.INodeforNode is not applicable for the arguments (Bapi_Po_Getitems_Input)

//@@begin wdDoInit()

Bapi_Po_Getitems_Input Input = new Bapi_Po_Getitems_Input();

wdContext.nodeNodefor().<b>bind</b>(Input);

//@@end

Plz help its urgent.

Atul

Message was edited by: Atul Shrivastava

[Former Member]

Hi Atul,

Write the following code in the custom controller's wdDoInit() method:

//@@begin wdDoInit()

Bapi_Po_Getitems_Input Input = new Bapi_Po_Getitems_Input();

wdContext.nodeBapi_Po_Getitems_Input().bind(Input);

//@@end

Hope this helps,

Regards,

Tejas.

[Former Member]

Thanks for the reply,

I have already tried the following steps and they don't seem to work.

Instead I now use

Bapi_Po_Getitems_Input Input = new Bapi_Po_Getitems_Input();

wdContext.nodeNodefor().bind((Collection) Input);

Now I am hanged at

try

{

wdContext.currentNodeforElement().<b>modelObject().</b>Execute();

}catch(Exception e)

{

wdComponentAPI.getMessageManager().reportException(e.toString(), false);

}

I am not getting the option for ModelObject rather of Model

Should I use it ? OR I am doing something wrong?

Plz help

Atul

[Former Member]

Hi,

In the Custom Controller's wdDoInit() method, put the following code as it is.

Dont take only the single node as you have taken.

Take the whole input node as written below:

******************************************************

//@@begin wdDoInit()

Bapi_Po_Getitems_Input Input = new Bapi_Po_Getitems_Input();

wdContext.nodeBapi_Po_Getitems_Input().bind(Input);

//@@end

********************************************************

and in the executeBapi....() method in custom Controller,again dont take the single node.

Instead of that, take the whole bapi input node as suggested below:

*************************************************

public void executeBapi_Po_Getitems_Input( )

{

try {

wdContext.currentBapi_Po_Getitems_Input().modelObject

().Execute();

}

catch(Exception e)

{

wdComponentAPI.getMessageManager().reportException(e.toString(), false);

}

*******************************************************

Regards,

Tejas.

[Former Member]

Hi!

Thanks Tejas for your replies.

I did it in the other way as mentioned in the weblog at the link

Thank you anyway for helping me out!

Atul