Qty Input field - need to initialize field

[Former Member]

Hello,

I am using Bapi_Goodsmvt_Create to post material documents. When I display input view the first time the Qty input field is blank as desired. Once I have posted document the user has option to post another movement. With this option I initialize the all values for Bapi_Goodsmvt_Create.

Example:

wdContext.currentGoodsmvt_ItemElement().setEntry_Qnt(null);

When the input view is displayed it contains "0" rather then being blank.

Any ideas how to initialize the Qty field so that field is empty?

Rgds,

Keith L.

[Former Member · Accepted solution]

Keith,

Seems that the only way is to re-create node element with fresh model object (Bapi_Goodsmvt_Create) and then populate new model object with attributes of previous one (except Qty).

Valery Silaev

EPAM Systems

http://www.NetWeaverTeam.com

[Former Member · Accepted solution]

Valery,

Sounds like you have seen this before... When I create a new node element the qty field picks up zero from the previous node element. How would I populate the new model object but skip the qty attribute?

Thanks,

Keith L.

[Former Member · Accepted solution]

How are you replacing element?

Should be something like:

node<Name>.invalidate();

node<Name>.bind( new <ModelObject>() );

VS

[Former Member · Accepted solution]

Valery,

Here is the code I am using. Values are set back to initial but qty field still contains "0".

wdContext.currentGoodsmvt_ItemElement().setMaterial(null);

wdContext.currentGoodsmvt_ItemElement().setEntry_Qnt(null);

wdContext.currentGoodsmvt_ItemElement().setEntry_Uom(null);

wdContext.currentGoodsmvt_ItemElement().setBatch(null);

wdContext.currentGoodsmvt_ItemElement().setCostcenter(null);

wdContext.currentGoodsmvt_ItemElement().setOrderid(null);

wdContext.currentGoodsmvt_ItemElement().setGl_Account(null);

wdContext.currentGoodsmvt_ItemElement().setPlant(null);

wdContext.currentGoodsmvt_ItemElement().setStge_Loc(null);

wdContext.currentGoodsmvt_ItemElement().setMove_Type(null);

wdContext.currentGoodsmvt_ItemElement().setGr_Rcpt(null);

wdContext.currentGoodsmvt_HeaderElement().setHeader_Txt(null);

// node<Name>.invalidate();

// node<Name>.bind( new <ModelObject>() );

wdContext.nodeZ_Mm_Wd_Bapi_Goodsmvt_Create_Input().invalidate();

Z_Mm_Wd_Bapi_Goodsmvt_Create_Input Input = new Z_Mm_Wd_Bapi_Goodsmvt_Create_Input();

// Set GM CODE

Input.setGoodsmvt_Code(new Bapi2017_Gm_Code());

IGoodsmvt_CodeNode Gm_Code_Node = wdContext.nodeGoodsmvt_Code();

IGoodsmvt_CodeElement Gm_Code_Element = Gm_Code_Node.createGoodsmvt_CodeElement(new Bapi2017_Gm_Code());

Gm_Code_Element.setGm_Code("03");

// Set default date for posting

Input.setGoodsmvt_Header(new Bapi2017_Gm_Head_01());

IGoodsmvt_HeaderNode Head_01_Node = wdContext.nodeGoodsmvt_Header();

IGoodsmvt_HeaderElement Head_01_Element = Head_01_Node.createGoodsmvt_HeaderElement(new Bapi2017_Gm_Head_01());

Head_01_Element.setPstng_Date(new Date(System.currentTimeMillis()));

// Create new node

Input.addGoodsmvt_Item(Item_Create);

Input.addGoodsmvt_Serialnumber(Serialnumber);

// Bind

wdContext.nodeZ_Mm_Wd_Bapi_Goodsmvt_Create_Input().bind(Input);

[Former Member · Accepted solution]

Valery,

You solved my problem. Thanks !! I have been looking at this one for many hours..

//// node<Name>.invalidate();

//// node<Name>.bind( new <ModelObject>() );

Final Solution

-

---

wdContext.nodeGoodsmvt_Item().invalidate();

Bapi2017_Gm_Item_Create Bapi2017_Gm_Item = new Bapi2017_Gm_Item_Create();

IGoodsmvt_ItemElement NewModelelement = wdContext.nodeGoodsmvt_Item().createGoodsmvt_ItemElement(Bapi2017_Gm_Item);

wdContext.nodeGoodsmvt_Item().addElement(NewModelelement);

// Bind to Model

wdContext.nodeGoodsmvt_Item().bind(NewModelelement);

Best Regards,

Keith L.

[Former Member]

Hi Keith,

where, You are writing

wdContext.currentGoodsmvt_ItemElement().setEntry_Qntnull);

statement.

are u writing this statement in event handler of 'another documnet' button.

if u did that

try this code in event handler of 'another documnet' button.

wdcontext.currentGoodsmvt_ItemElement().modelobject().setEntry_qnt(null);

Regards

Naidu