Fix some issue

lib/widgets/LabelScreens/Add/add_package_box.dart

@@ -109,6 +109,12 @@ class AddPackageBox extends StatelessWidget {
                                       const EdgeInsets.symmetric(horizontal: 0),
                                   child: TextFormField(
                                     controller: values,
+                                    validator: (val) {
+                                      if (val!.isEmpty) {
+                                        return 'Package required!';
+                                      }
+                                      return null;
+                                    },
                                     decoration: InputDecoration(
                                       contentPadding: EdgeInsets.only(
                                         bottom: 12,

lib/widgets/LabelScreens/Add/save_button.dart

@@ -39,10 +39,9 @@ class LabelAddSaveButton extends StatelessWidget {
           if (!_form.currentState!.validate()) {
             return;
           }
-          List<String> packages = [];
-          for (TextEditingController package in packageValue) {
-            packages.add(package.text);
-          }
+          int packageId;
+          var pacagecValues = packageValue[0].text.split(" ");
+          packageId = int.parse(pacagecValues[0]);
           await Provider.of<LabelsProvider>(context, listen: false)
               .createLabelResult(
             lotNumberCTRL.text,
@@ -50,7 +49,7 @@ class LabelAddSaveButton extends StatelessWidget {
             sDateCTRL.text,
             // sDateValue,
             // {'id': packageValue[0], 'name': packageValue[1]},
-            packages[0],
+            packageId,
             eDateCTRL.text,
             // eDateValue,
             striizerIdCTRL.text,