Re: Memory fault when inserting QTableItem into QTable

On Monday 05 July 2004 14:42, Oliver Kreuer wrote:
> Hello,
>
> I've written the following small Perl/Qt program:
>
> ...
> table = Qt::Table(frame6, "table");
> table->setNumRows( int(0) );
> table->setNumCols( int(0) );
> table->setReadOnly( 1 );
> table->setSelectionMode( &Qt::Table::NoSelection() );
> table->setLeftMargin(0);
> ...
> open (FILE,"table_example.one") or die;
> while (defined (my $line = <FILE>))
> {
>      chomp($line);
>      push (@lines,$line);
>
>      clearTable();
>
>      table->setNumCols(1);
>      table->horizontalHeader()->setStretchEnabled(1);
>      table->horizontalHeader()->setLabel(0,"Eine Spalte",-1);
>      table->setNumRows(scalar(@lines));
>
>      my $row = 0;
>     foreach my $element (@lines)
>     {
>
> table->setItem($row,0,Qt::TableItem(table,&Qt::TableItem::Never,"
> $element"));
>         $row++;
>     }
> }
>
Shouldn't the code above look something like this? I'm not sure if that is the 
cause of the problem - would you be able to post a complete program/input 
file that reproduces the bug?

open (FILE,"table_example.one") or die;
while (defined (my $line = <FILE>))
 {
      chomp($line);
      push (@lines,$line);


 }
      clearTable();
     table->setNumCols(1);
      table->horizontalHeader()->setStretchEnabled(1);
      table->horizontalHeader()->setLabel(0,"Eine Spalte",-1);
      table->setNumRows(scalar(@lines));

      my $row = 0;
     foreach my $element (@lines)
     {

 table->setItem($row,0,Qt::TableItem(table,&Qt::TableItem::Never,"
 $element"));
         $row++;
     }