How to remove multiple rows from table

[Former Member]

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.

[Former Member]

dfs

[Former Member]

for (int i  = wdContext.node<Node>().size() - 1; i >=0; --i)
{
  I<Node>Element e = wdContext.node<Node>().get<Node>ElementAt(i);
  if ( condition_to_delete(e) )
    wdContext.node<Node>().removeElement(e);
}

Armin

[Former Member]

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