How to remove multiple rows from table

Question

Hi All,
in my application iam using two tables,
this is my code
int selection = wdContext.nodeA().getLeadSelection();
String num = wdContext.nodeA.geAAt(selection).getV_Num();
     for(int b=0;b<wdContext.nodeVn_Context().size();b++)
                                                  if(wdContext.nodeVn_Context().getVn_ContextElementAt(b).getVa_num().equalsIgnoreCase
                                                  (num))
                                                       wdContext.nodeVn_Context().removeElement(wdContext.nodeVn_Context().getVn_ContextElementAt(b));
here Vn_Context is having 4 rows, i mean size of Vn_Context is 4. when i use this code to remove that 4 rows based on the condition, which i gave in if, its able to remove only one row, so how to remove those four rows,  is this code correct or not, please help me.

Answer 1

Hi sushma,
if you have 4 row then why should you give the condition for removing rrow..because when you gave condition the depends on your lead selection of getVa_num().so you will return perticullar row of getVa_num(). value of lad selection ..this would not match of other row value(getVa_num().so it will remove only that value of lead selection of getVa_num().
better you remove taht condition.
int selection = wdContext.nodeA().getLeadSelection();
String num = wdContext.nodeA.geAAt(selection).getV_Num();
for(int b=0;b<wdContext.nodeVn_Context().size();b++)
//if(wdContext.nodeVn_Context().getVn_ContextElementAt(b).getVa_num().equalsIgnoreCase
//(num))
wdContext.nodeVn_Context().removeElement(wdContext.nodeVn_Context().getVn_ContextElementAt(b));
no need to give the condition right now..
if you want to remove multiselection row,i mean selected row for multiple then you select the row as per your  rows delete.
for(int b=0;b<wdContext.nodeVn_Context().size();b++)
if(lead==b || wdcontext.nodeVn_Context().isMultiselection(b){
wdContext.nodeVn_Context().removeElement(wdContext.nodeVn_Context().getVn_ContextElementAt(b));
this way you do solve your problem..
thanks
jjati