diff --git a/mainwindow.cpp b/mainwindow.cpp
index 219048c..6641ba2 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -304,8 +304,9 @@ void MainWindow::fetchItems() {
 
 void MainWindow::postItems() {
   showStatusMessage(tr("Invoked 'Server|Post items'"));
-  const int currentRow = ui->tableView->currentIndex().row();
-  emit m_core->sendItemToServer(currentRow);
+  const QModelIndex currentIndex = ui->tableView->currentIndex();
+  const QByteArray jsonData      = m_proxyModel->jsonDataForServer(currentIndex);
+  emit m_core->sendItemToServer(jsonData);
 }
 
 void MainWindow::createActions() {