controllers/payment_controller.py

@@ -86,12 +86,12 @@ def edit_payment(payment_id):
 
     return render_template('edit_payment.html', payment_data=payment_data)
 
-
 # ------------------- Delete Payment -------------------
-@payment_bp.route('/delete_payment/<int:payment_id>', methods=['POST'])
+@payment_bp.route('/delete_payment/<int:payment_id>', methods=['GET'])
 @login_required
 def delete_payment(payment_id):
     success, pmc_no, invoice_no = Paymentmodel.delete_payment(payment_id)
+
     if not success:
         flash("Payment not found or failed to delete", "error")
     else:

templates/add_payment.html

@@ -97,15 +97,13 @@
                     <td><a href="/edit_payment/{{ payment[0] }}"><img
                                 src="{{ url_for('static', filename='images/icons/pen_blue_icon.png') }}" alt="Edit"
                                 class="icon"></a></td>
+
                     <td>
-                        <form action="{{ url_for('payment_bp.delete_payment', payment_id=payment[0]) }}" method="POST"
-                            style="display:inline;">
-                            <button type="submit"
-                                onclick="return confirm('Are you sure you want to delete this payment?')">
-                                <img src="{{ url_for('static', filename='images/icons/bin_red_icon.png') }}"
-                                    alt="Delete" class="icon">
-                            </button>
-                        </form>
+                        <a href="{{ url_for('payment_bp.delete_payment', payment_id=payment[0]) }}"
+                            onclick="return confirm('Are you sure you want to delete this Payment?')">
+                            <img src="{{ url_for('static', filename='images/icons/bin_red_icon.png') }}" alt="Delete"
+                                class="icon">
+                        </a>
                     </td>
                 </tr>
                 <!-- <tr>