message: [GUI] Send, add new entry validation.
diff: @@ -266,7 +266,13 @@ void SendWidget::onUriParsed(SendCoinsRecipient rcp){
  }
  void SendWidget::onAddEntryClicked(){
  - // TODO: Validations here..
  + // Check prev valid entries before add a new one.
  + for (SendMultiRow* entry : entries){
  + if(!entry || !entry->validate()) {
  + inform(tr("Invalid entry, previous entries must be valid before add a new one"));
  + return;
  + }
  + }
  addEntry();
  }
  @@ -285,7 +291,6 @@ void SendWidget::onSendClicked(){
  for (SendMultiRow* entry : entries){
  // TODO: Check what is the UTXO splitter here..
  -
  // Validate send..
  if(entry && entry->validate()) {
  recipients.append(entry->getValue());
  @@ -293,7 +298,6 @@ void SendWidget::onSendClicked(){
  inform(tr("Invalid entry"));
  return;
  }
  -
  }
  if (recipients.isEmpty()) {
  @@ -356,7 +360,6 @@ bool SendWidget::send(QList<SendCoinsRecipient> recipients){
  inform(tr("Transaction sent"));
  return true;
  }
  -
  }
  dialog->deleteLater();
  @@ -778,7 +781,6 @@ void SendWidget::resizeMenu(){
  menuContacts->resizeList(width, menuContacts->height());
  menuContacts->resize(width, menuContacts->height());
  QPoint pos = focusedEntry->getEditLineRect().bottomLeft();
  - // TODO: Change this position..
  pos.setX(pos.x() + 20);
  pos.setY(pos.y() + ((focusedEntry->getEditHeight() - 12) * 3));
  menuContacts->move(pos);
  