[SOLVED] QTableWidget

[A Former User]

Hello, I am trying to read a string from QTableWidget (current row) when button in table is clicked... So when I click PushButton in row 1, it should print string from one column...

Problem is, when I press on the PushButtton, it does not take index of current row... index does not change at all... Buttons are not connected with QTableWidget at all...

I ran application and printed current index... When I ran app and press button, current index is -1... It should inherit index of row in which button is located... I can click on any button and index won't change... I will change only if I click on any item in QTable...

This code works, but does not do what I want...

1. I must press on item first, to obtain current index and print string at all...
2. If I click on item in row 1 and press button in row 3, it will show me string from row 1 (because index is set to row 1)...
   @int row = ui->tableWidget->currentRow();
   QString str = ui->tableWidget->item(row, 3)->text();
   qDebug() << str;@

How to get current row of a clicked button??? It seems like button and other parts in that row are not connected... Even when I click to any item, all items in that row highlight, but not also button...

@ int row = ui->tableWidget->rowCount();
ui->tableWidget->setRowCount(row+1);
QTableWidgetItem *name = new QTableWidgetItem("Name");
QTableWidgetItem *time = new QTableWidgetItem("Time");
QTableWidgetItem *duration = new QTableWidgetItem("Duration");
QTableWidgetItem *location = new QTableWidgetItem("Location");
QTableWidgetItem *size = new QTableWidgetItem("Size");
btn = new QPushButton("PushButton");
ui->tableWidget->setCellWidget(row, 5, btn);
ui->tableWidget->setItem(row, 0, name);
ui->tableWidget->setItem(row, 1, time);
ui->tableWidget->setItem(row, 2, duration);
ui->tableWidget->setItem(row, 3, location);
ui->tableWidget->setItem(row, 4, size);@

!http://imageshack.com/a/img43/3640/s23k.png(i)!

[A Former User]

I found solution...

@int row;
int col;

for(row=0; row < ui->tableWidget->rowCount(); row++){
  for(col=0; col < ui->tableWidget->columnCount(); col++){

      if(sender() == ui->tableWidget->cellWidget(row,col)){
       QString str = ui->tableWidget->item(row, 3)->text();
       qDebug() << str;
    }
   }
}

@