Empty rows in advanced table

Question

Hi there,
In my advanced table with multiple selection check box, I have the logic to insert 10 rows into the view object before the table is rendered. So my table display 10 new blank rows.
Assume user only enter 3 rows and I don't want to save those 7 empty rows. How can I recognize the 7 empty rows and remove them from the VO?
Please advise.
thanks,
Charles

Answer 1

Hi Charles,
You may be dispalying some columns on OAF page, check all thos for null, if every field is Null then it is unused and you can remove it.
This is sample code:
public void deleteUnusedLines()
XXEGASRLinesVOImpl pervo = getXXEGASRLinesVO1();
if(pervo==null)
Row row[] = pervo.getAllRowsInRange();
System.out.println("No of items "+row.length);
for (int i=0;i<row.length;i++)
XXEGASRLinesVORowImpl rowi = (XXEGASRLinesVORowImpl)row;
if((rowi.getItemDescription()==null)||("".equals(rowi.getItemDescription().trim())))//add more conditions here to locate empty rows.
rowi.remove();
Regards,
Reetesh Sharma