Update static/index.html

static/index.html

@@ -175,7 +175,24 @@
             </div>
             <div class="form-group">
               <label for="intent-parameters">Parameters (JSON array)</label>
-              <textarea id="intent-parameters" class="form-control" placeholder='[{"name": "currency", "type": "string"}]'></textarea>
+              <div class="form-group">
+                  <label>Parameters</label>
+                  <button class="btn btn-sm btn-success ml-2" onclick="addParameterRow()">+ Add Parameter</button>
+                  <table class="table table-sm mt-2">
+                      <thead>
+                          <tr>
+                              <th>Name</th>
+                              <th>Type</th>
+                              <th>Regex</th>
+                              <th>Validation Message</th>
+                              <th>Actions</th>
+                          </tr>
+                      </thead>
+                      <tbody id="parameter-body">
+                          <!-- parameter rows -->
+                      </tbody>
+                  </table>
+              </div>
             </div>
           </div>
           <div class="modal-footer">