adding a blank row to binded table

[Former Member]

Hi,

I have a table UI on view. The table binded to a BAPI output table parameter. I want to add a blank row to table after BAPI executed. If BAPI Output table parameter has a 4 rows, table UI element must has a 5 rows. The 5. row dont have data.

How can i do it?

Best regards,

Altug Bayram

[Former Member · Accepted solution]

Hi,

Please make sure that you have mapped the view context with controller context.

Regards, VIP

[Former Member · Accepted solution]

Hi,

Context is ok. When i run my app table UI take to me BAPI output data.

Best regards,

Altug Bayram

[Former Member · Accepted solution]

Hi,

Additional info: I modified the code addign to my app. The code is following

Bapiitemex itemex = new Bapiitemex();

IPublicBBSComponent.IOrder_Items_OutElement element = wdContext.createOrder_Items_OutElement(itemex);

//wdContext.nodeOrder_Items_Out().addElement(element);

wdContext.nodeOutput().nodeOrder_Items_Out().addElement(element);

Best regards

Altug Bayram

[Former Member · Accepted solution]

Hi Altuo

Have you bound the Model Node directly to the Table UI element. What is the structure of the Model.

If your Model looks like the following in your context :

Bapi_Model_Input
     |_Output
         |_Bapi_Items_Node
              |_Bapi_Attr1
              |_Bapi_Attr2

If you have bound "Bapi_Items_Node" to the table UI Element then After executing the model move to the Last record.

Then write code like

wdContext.nodeBapi_Items_Node().moveLast();

IPublicBBSComponent.IBapi_Items_NodeElement ele = wdContext.nodeBapi_Items_Node().createBapi_Items_NodeElement();

wdContext.nodeBapi_Items_Node.addElement(ele);

That should add a empty row. As Anil had suggested the code would work but i guess your leadselection should have been in the last row.

Let me know if that helped you.

regards

Ravi

[Former Member]

Hi,

Chk this forum

https://www.sdn.sap.com/sdn/collaboration.sdn?contenttype=url&content=https%3A//forums.sdn.sap.com/p...

hope this helped you

Regards,

RK

[Former Member]

Hi,

Do one thing.

Go in your controller in which your node resides.

select the output node from which u need to display data in table.

Then change its property "cardinality" to "0..n" and "selection" to "0..1".

It should work.

Regards,

Bhavik

[Former Member]

Hi,

I find answer. The code must be in wdDoModifyView method. Because invalidate method clear context.

Best regards,

Altug Bayram

[Former Member]

Hi,

Create an element of the ModelRoot node type and add the sme element to the node again.

Ex : If the Node name is "Customer" and ModelClass name is "Customer"

Customer cust=new Customer();

Iprovate<ViewName>>.ICustomerElement ele=wdContext.createCustomerElement(cust);

wdContext.NodeCustomer().addElement(cust);

Regards, VIP

[Former Member]

Hi,

I added code my app. But it not worked. I added the code in Controller. After bapi exceute line.

Best regards,

Altug Bayram