private void ok() { if (Const.isEmpty(wStepname.getText())) return; stepname = wStepname.getText(); // return value // copy info to TextFileInputMeta class (input) input.setSql(wSQL.getText()); input.setDatabaseMeta(transMeta.findDatabase(wConnection.getText())); input.setExecutedEachInputRow(wEachRow.getSelection()); input.setSingleStatement(wSingleStatement.getSelection()); input.setVariableReplacementActive(wVariables.getSelection()); input.setQuoteString(wQuoteString.getSelection()); input.setParams(wSetParams.getSelection()); input.setInsertField(wInsertField.getText()); input.setUpdateField(wUpdateField.getText()); input.setDeleteField(wDeleteField.getText()); input.setReadField(wReadField.getText()); int nrargs = wFields.nrNonEmpty(); input.allocate(nrargs); if (log.isDebug()) logDebug(BaseMessages.getString(PKG, "ExecSQLDialog.Log.FoundArguments", +nrargs + "")); for (int i = 0; i < nrargs; i++) { TableItem item = wFields.getNonEmpty(i); input.getArguments()[i] = item.getText(1); } if (input.getDatabaseMeta() == null) { MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR); mb.setMessage(BaseMessages.getString(PKG, "ExecSQLDialog.InvalidConnection.DialogMessage")); mb.setText(BaseMessages.getString(PKG, "ExecSQLDialog.InvalidConnection.DialogTitle")); mb.open(); } dispose(); }