Mandatory Fields displaying in the table

Question

Hi
In my create Page  , fields are present with input fields and DROP DOWN BY KEY AND rADIO GROUP.
In that some of the fields are mandatory.
If i enter values in that create page, it has to show fields in the table.
But iam having only mandatory fields should come in the table.
Our Abapers created table for the Mandatory fields only.
Iam having doubt how the remaining fields(not showing in the table) will connect to the database.
Will any one explain me on this.
Please help me.
Regards
Sushma

Answer 1

Iam trying to connect my web dynpro application to R3 Database.
Iam having list screen consistts of Create and Export buttons and table.
Table Fields :
Allowance Code , sub code ,Type , Level , expense Type , amount
After clicking Create button ,
the screen consists of save and Cancel buttons.
Allowance Code -- (Input Field)
Sub Code -- (Input Field)
Period Type -
(Dropdown by key)
Type -
(Radio button Group)
Level --- (Dropdown by key)
Expense Type -(Dropdown by key)
Trip - (Dropdown by key)
Currency - (Dropdown by key)
Amount --(Input Field)
In the Create screen all these fields are present. But in the table in the List Screen it is taking only mandatory Fields.
For this our Abapers created
Fun Mod : Zup_Allowance_Input
Table : ZMSTR_ALLOW
Iam getting error in this code under IdataType in this "Save Button ".
Can any one help me where i went wrong in this code.or else please provide the Code for this.
public void onActionSave(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
//@@begin onActionSave(ServerEvent)
try{
String str1=wdContext.currentStdAllowanceElement().getAllowanceCode();
String str2=wdContext.currentStdAllowanceElement().getSubCode();
IDataType dataType = wdContext.nodeStdAllowance().getNodeInfo().getAttribute("PeriodType").getDataType();
String index=wdContext.currentStdAllowanceElement().getPeriodType();
String str3=wdThis.getTextFromSimpleType(dataType,index);
wdComponentAPI.getMessageManager().reportSuccess("wetreer "+str3);
String arr[]={"Fixed","Actual"};
for(int i=0;i<arr.length;i++)
IPrivateEtrecStdCreateView.ICheckElement e=wdContext.nodeCheck().createCheckElement();
wdContext.nodeCheck().addElement(e);
e.setType(arr);
IDataType dataType = wdContext.nodeStdAllowance().getNodeInfo().getAttribute("").getDataType();
String index=wdContext.currentStdAllowanceElement().getLevel();
String str5=wdThis.getTextFromSimpleType(dataType,index);
wdComponentAPI.getMessageManager().reportSuccess("wetreer "+str5);
IDataType dataType = wdContext.nodeStdAllowance().getNodeInfo().getAttribute("ExpenseType").getDataType();
String index=wdContext.currentStdAllowanceElement().getExpenseType();
String str6=wdThis.getTextFromSimpleType(dataType,index);
wdComponentAPI.getMessageManager().reportSuccess("wetreer "+str6);
IDataType dataType = wdContext.nodeStdAllowance().getNodeInfo().getAttribute("Trip").getDataType();
String index=wdContext.currentStdAllowanceElement().getTrip();
String str7=wdThis.getTextFromSimpleType(dataType,index);
wdComponentAPI.getMessageManager().reportSuccess("wetreer "+str7);
IDataType datatype = wdContext.nodeStdAllowance().getNodeInfo().getAttribute("Currency").getDataType();
String index=wdContext.currentStdAllowanceElement().getCurrency();
String str8=wdThis.getTextFromSimpleType(dataType,index);
wdComponentAPI.getMessageManager().reportSuccess("wetreer "+str8);
String str9=wdContext.currentStdAllowanceElement().getAmount();
Zup_Allowance_Input input=new Zup_Allowance_Input();
input.setAllow_Opt("C");
input.setAllowance_Code(str1);
input.setSubcode(str2);
input.setType1(str3);
input.setLevel1(str5);
input.setExpense(str6);
input.setCurr_Key(str8);
wdContext.nodeZup_Allowance_Input().bind(input);
wdContext.currentZup_Allowance_InputElement().modelObject().execute();
String str10=wdContext.currentOutputElement().get();
if(str10.equalsIgnoreCase("3"))
String errorMessage = "Inserted Successfully !";
IWDEventHandlerInfo windowHandler = wdControllerAPI.getViewInfo().getViewController().findInEventHandlers("OK");
IWDConfirmationDialog windowDialog = wdComponentAPI.getWindowManager().createConfirmationWindow(errorMessage, windowHandler, "OK");
windowDialog.open();
windowDialog.setWindowPosition(300,250);
}if(str10.equalsIgnoreCase("2"))
String errorMessage = "Duplicate Value !";
IWDEventHandlerInfo windowHandler = wdControllerAPI.getViewInfo().getViewController().findInEventHandlers("OK");
IWDConfirmationDialog windowDialog = wdComponentAPI.getWindowManager().createConfirmationWindow(errorMessage, windowHandler, "OK");
windowDialog.open();
windowDialog.setWindowPosition(300,250);
}catch(Exception e)
wdComponentAPI.getMessageManager().reportSuccess(e.toString());
//@@end
//@@begin javadoc:onPlugFromEtrecStdView(ServerEvent)
/** Declared validating event handler. */
//@@end
public void onPlugFromEtrecStdView(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
//@@begin onPlugFromEtrecStdView(ServerEvent)
wdContext.currentStdAllowanceElement().setAllowanceCode("");
wdContext.currentStdAllowanceElement().setAmount("");
wdContext.currentStdAllowanceElement().setSubCode("");
//@@end