- warns about saving relations

- no more empty fields git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@328 014f5005-505e-4b48-8d0a-63407b615a7c
2011-10-13 20:39:48 +00:00
parent 80cd45cf0c
commit 24021ddeb0
6 changed files with 16 additions and 5 deletions
--- a/relational_gui/creator.py
+++ b/relational_gui/creator.py
@@ -95,7 +95,11 @@ class creatorForm(QtGui.QDialog):
        for i in range(1,self.table.rowCount()):
            hlist=[]
            for j in range(self.table.columnCount()):
-                hlist.append(compatibility.get_py_str(self.table.item(i,j).text()))
+                try:
+                    hlist.append(compatibility.get_py_str(self.table.item(i,j).text()))
+                except:
+                    QtGui.QMessageBox.information(None,QtGui.QApplication.translate("Form", "Error"),QtGui.QApplication.translate("Form", "Unset value in %d,%d!"% (i+1,j+1))  )
+                    return None
            r.content.add(tuple(hlist))
        return r