diff --git a/app/Controllers/Notifications.php b/app/Controllers/Notifications.php
index faeb683..407790c 100755
--- a/app/Controllers/Notifications.php
+++ b/app/Controllers/Notifications.php
@@ -102,11 +102,11 @@ class Notifications extends BaseController
                 $receiving_status = $success['receiving_status'];
                 $parents_status = $success['receiving_status'];
                 $history_msg = strtolower(gettype($success)) == "string" ? $success : json_encode($success['reponse']);
-                session()->setFlashdata('success', 'Message : ' . $success['message']);
+                session()->setFlashdata('success', 'Message : Success');
                 $this->logger->info("Whatsapp : Reponse = " . $success['message']);
             } catch (\Exception $e) {
                 $this->logger->error("Whatsapp : Exception Message = " . $e->getMessage() . "<br> File: " . $e->getFile() . "<br> Line: " . $e->getLine() . "<br>");
-                session()->setFlashdata('error', 'Message: ' . $e->getMessage());
+                session()->setFlashdata('error', 'Message: Failed');
                 $history_msg = strtolower(gettype($success)) == "string" ? $success : json_encode($success['reponse']);
             }
             $NotificationModel = new NotificationModel();
diff --git a/app/Views/customer_form.php b/app/Views/customer_form.php
index 9db1477..df0ed26 100644
--- a/app/Views/customer_form.php
+++ b/app/Views/customer_form.php
@@ -68,7 +68,7 @@
                                         <!-- <div class="input-group-prepend"> -->
                                             <div class="input-group-text">+91</div>
                                         <!-- </div> -->
-                                        <input name="mobile"class="form-control" pattern="[0-9]{10}" value="<?= isset($customer['mobile_no']) ? $customer['mobile_no'] : '' ?>" type="tel" data-parsley-type="number" data-parsley-length="[10,10]" class="form-control" placeholder="Enter Contact Mobile"  id="mobile" maxlength="10" onkeypress = "return onlyNumbers(event)" style="width: 85% !important;" required>
+                                        <input name="mobile"class="form-control" pattern="[0-9]{10}" value="<?= isset($customer['mobile_no']) ? $customer['mobile_no'] : '' ?>" type="tel" data-parsley-type="number" data-parsley-length="[10,10]" class="form-control" placeholder="Enter Contact Mobile"  id="mobile" maxlength="10" onkeypress = "return onlyNumbers(event)" style="width: 80% !important;" required>
 
                          
                                         <div class="invalid-feedback"> Please provide. </div>
diff --git a/app/Views/customer_group_form.php b/app/Views/customer_group_form.php
index fb084dc..ab63eb8 100644
--- a/app/Views/customer_group_form.php
+++ b/app/Views/customer_group_form.php
@@ -129,12 +129,12 @@
                         <button type="button" class="btn btn-primary waves-effect mr-1" onclick="refreshPage()">Reset</button>
                         <a href="<?= base_url() . "donor_group"; ?>" class="btn btn-secondary waves-effect mr-3">Cancel</a>
                     </div>
-                                        <div class="modal" id="scrollable-modal" tabindex="-1" role="dialog" aria-labelledby="scrollableModalTitle" aria-hidden="true">
+                                        <div class="modal" id="scrollable-modal" tabindex="-1" role="dialog" aria-labelledby="scrollableModalTitle" aria-hidden="true"  data-backdrop="static">
                                             <div class="modal-dialog modal-dialog-scrollable" role="document">
                                                 <div class="modal-content">
                                                     <div class="modal-header">
                                                         <h5 class="modal-title" id="scrollableModalTitle">Customer list</h5>
-                                                        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                                                        <button type="button" class="close model-close-btn" data-dismiss="modal" aria-label="Close">
                                                             <span aria-hidden="true">&times;</span>
                                                         </button>
                                                     </div>
@@ -151,18 +151,18 @@
                                                         <tbody>
                                                             <!-- Table rows will be populated here -->
                                                         </tbody>
-                                                    </table>
+                                                   </table>
 
                                                     </div>
                                                     <div class="modal-footer">
                                                         <button id="original_save" type="submit" id="submitBtn" hidden> Submit </button>
                                                         <button id="save" class="btn btn-success waves-effect waves-light mr-1" > Submit </button>
-                                                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
+                                                        <button type="button" class="btn btn-secondary model-close-btn" data-dismiss="modal">Close</button>
                                                         <!-- <button type="button" class="btn btn-primary">Save changes</button> -->
                                                     </div>
                                                 </div><!-- /.modal-content -->
                                             </div><!-- /.modal-dialog -->
-                                        </div><!-- /.modal -->  
+                                        </div><!-- /.modal -->   
 
                 </form>
             </div>
@@ -447,7 +447,7 @@ document.getElementById("addItem").addEventListener("click", function() {
 </script> -->
 <script>
     $(document).ready(function() {
-        
+        $('#save').hide();
         $('#scrollable-modal').on('show.bs.modal', function() {
             var formData = $("#myForm").serialize();
             var groupName = $("#groupname").val();
@@ -461,6 +461,7 @@ document.getElementById("addItem").addEventListener("click", function() {
                 dataType: "json", // Expect JSON response
                 success: function(response) {
                     if (response.length > 0) {
+                        $('#save').show();
                         $('#scrollableModalTitle').text(groupName + ' - Customer list');
                         // Clear existing rows
                         table.empty();
@@ -473,11 +474,13 @@ document.getElementById("addItem").addEventListener("click", function() {
                             row.append($("<td style='width:30%;'>").text(item.email));
                             row.append($("<td style='width:30%;'>").text(item.mobile_no));
                             table.append(row);
+                           
                         });
                     } else {
                         // Handle the case where there is no data
                         table.empty();
                         table.append("<tr><td colspan='4' style='width:100%; text-align: center; vertical-align: middle;'>No data available</td></tr>");
+                        $('#save').hide();
                     }
                 },
                 error: function () {
@@ -616,6 +619,16 @@ function restriction(event,temporary_flag) {
             $('#submitBtn').prop('disabled', true);
         }
    });
+
+   // Prevent modal from closing when backdrop is clicked
+$('#scrollable-modal').on('click', function(event) {
+    if ($(event.target).hasClass('modal')) {
+        return false;
+    }
+});
+$('.model-close-btn').on('click', function(event) {
+    $("#save").prop("disabled", false);
+});
 </script>
 
 
diff --git a/app/Views/invoice_form.php b/app/Views/invoice_form.php
index 2db288f..5634b2f 100644
--- a/app/Views/invoice_form.php
+++ b/app/Views/invoice_form.php
@@ -43,8 +43,8 @@
                             </div>
 
                             <div class="form-group col-md-6">
-                                <label for="event" class="col-form-label">Causes</label>
-                                <select class="form-control" id="event" name="causes_id" data-toggle="select2" required>
+                                <label for="event" class="col-form-label">Causes<span class="text-danger"> *</span></label>
+                                <select class="form-control" id="event" name="causes_id" required >
                                     <option value="">Select the Causes</option>
                                     <?php foreach ($causes as  $causesData) : if(date("Y-m-d") >= $causesData->from_date && date("Y-m-d") <= $causesData->to_date ||  $causesData->from_date == '' && $causesData->to_date == ''){?>
                                         <option value="<?= $causesData->causes_id ?>" <?php if (isset($receipt_details['causes_id']) && ($receipt_details['causes_id'] === $causesData->causes_id)) echo "selected"; ?> ><?= $causesData->name ?> <?= ($causesData->from_date != '') ?  '('. date("d-m-Y", strtotime($causesData->from_date)) .' - '. date("d-m-Y", strtotime($causesData->to_date)).' )' : '';  ?> </option>