new version 2 code updated..

templates/add_state.html

@@ -29,6 +29,9 @@
         <h2>Display States</h2>
         <input type="text" id="searchBar" placeholder="Searching..." onkeyup="searchTable()">
     </div>
+    <script>
+        console.log(statedata)
+    </script>
     <table id="sortableTable" border="1">
         <tr>
             <th>State ID</th>

templates/base.html

@@ -24,7 +24,7 @@
             </a>
         </li>
         <li class="nav-item">
-            <a href="/upload_excel" class="nav-link">
+            <a href="/upload_excel_file" class="nav-link">
                 <i class="fas fa-book"></i> Import Excel
             </a>
         </li>

templates/index.html

@@ -41,7 +41,7 @@
             </a>
         </li>
         <li class="nav-item">
-            <a href="/upload_excel" class="nav-link">
+            <a href="/upload_excel_file" class="nav-link">
                 <i class="fas fa-book"></i> Import Excel 
             </a>
         </li>

templates/uploadExcelFile.html

@@ -11,7 +11,7 @@
 
         <h2>Upload Excel File</h2>
         <div class="container">
-            <form action="/upload_excel" method="post" enctype="multipart/form-data"
+            <form action="/upload_excel_file" method="post" enctype="multipart/form-data"
                   onsubmit="return validateFileInput()">
                 <input type="file" name="file" accept=".xlsx,.xls">
                 <br><br>