I have doubt in multiselection..Its urgent

Question

Hi All,
I have a table having four fields...They are
1> DocumentNo.
2> Amount
3> Description
4> Date
I have to implement multiple selection.
And if the amount is negative then I have to display a message"Installment Plan cant b created"
And on multiselection or on single selection I will be passing the documentno to the BAPI.
I have implemented the logic..But its not working.
So as per the requirement,I need it urgently..Kindly help me with the logic and the code snippet
Regards
DK

Answer 1

Hi Armin,
This is my code..
if(element != null){
     tableInstallAmount = element.getAMOUNT();
     for(int i= 0; i< sizeOfOpen; i++){
          if(tableInstallAmount.intValue()>0){
           if(wdContext.nodeOPENITEMS_open().isMultiSelected(i)|| selectedRow == i){
               SetKeyValues[0].setDOC_NUMBER(wdContext.nodeOPENITEMS_open().getOPENITEMS_openElementAt(selectedRow).getDOC_NO());
               wdContext.currentContextElement().setInstalStatus(true);
       }else{
          contextElement.setInstalStatus(false);
          wdContext.currentContextElement().setErrorMsg("Installment Plans cannot be created for negative open amounts!");
          IWDWindowInfo windowInfo = (IWDWindowInfo)wdComponentAPI.getComponentInfo().findInWindows("CreateErrorMessage");
          IWDWindow window = wdComponentAPI.getWindowManager().createWindow(windowInfo,true);     
          window.setWindowPosition(300,400);
          window.open();
          wdContext.currentContextElement().setWindowInstance(window);