Update app.js

app.js

@@ -13,7 +13,7 @@ let state = {
   rowsPerPage: 10      
 };
 
-const ENC = "aHR0cHM6Ly9zY3JpcHQuZ29vZ2xlLmNvbS9tYWNyb3Mvcy9BS2Z5Y2J6bnUxanR5elVfYzRla1ItQ3B2YXBvU2FRY0hzQzZkbWo1eHJYWnBRRjVBaWJsX29NaklUSng3dm5va2lOWThzZHhaZy9leGVj"; 
+const ENC = "aHR0cHM6Ly9zY3JpcHQuZ29vZ2xlLmNvbS9tYWNyb3Mvcy9BS2Z5Y2J3LS1vd29GRXVNbjF2SjNNcW0tbHc0WjktUUFqdjFnMnRZNlJKblkzN2tOMWNVMGlGZkJPMzVSYTVITVpkVHBDQUJady9leGVj"; 
 const GWP = atob(ENC);
 
 async function apiCall(action, payload = {}) {
@@ -221,7 +221,7 @@ function openEditModal(rowIndex) {
   
   lockFields(true); 
   document.getElementById('btnActionSave').innerText = "Update";
-  checkFormValidity();
+  document.getElementById('btnActionSave').disabled = true;
   
   new coreui.Modal(document.getElementById('dataModal')).show();
 }
@@ -247,6 +247,12 @@ function checkFormValidity() {
     document.querySelectorAll('.req-edit').forEach(el => {
       if (!el.value.trim()) isValid = false;
     });
+    
+    const noPoVal = document.getElementById('f_noPo').value.trim();
+    const tglPoVal = document.getElementById('f_tglPo').value.trim();
+    if ((noPoVal && !tglPoVal) || (!noPoVal && tglPoVal)) {
+        isValid = false; 
+    }
   }
   document.getElementById('btnActionSave').disabled = !isValid;
 }