diff --git a/controllers/booking.py b/controllers/booking.py
index 78f866b..107af1e 100755
--- a/controllers/booking.py
+++ b/controllers/booking.py
@@ -42,7 +42,7 @@ class booking(WebsiteEventController,AuthSignupHome):
         data['event']=event
         
         request.session['individual_booking_event']=event.individual_booking_event
-        
+        data['individual_booking_event']=event.individual_booking_event
 
 
         
diff --git a/controllers/kalachakra.py b/controllers/kalachakra.py
index 59a91f9..05036c8 100755
--- a/controllers/kalachakra.py
+++ b/controllers/kalachakra.py
@@ -888,7 +888,7 @@ class kalachakra_event(WebsiteEventController,PaymentProcessing):
                 PaymentProcessing.remove_payment_transaction(last_tx)
             PaymentProcessing.add_payment_transaction(transaction)
             request.session['__website_sale_last_tx_id'] = transaction.id
-            return transaction.render_donation_button(donation)
+            return transaction.sudo().render_donation_button(donation)
 
         if request.session['kalachakra_transaction'] in ['membership']:
             
diff --git a/models/booking_event_registration.py b/models/booking_event_registration.py
index b6d745d..2d99eee 100755
--- a/models/booking_event_registration.py
+++ b/models/booking_event_registration.py
@@ -418,7 +418,7 @@ class EventRegistration(models.Model):
             if event.individual_booking_event:
                 vals['name']=event.booking_product_id.name+' du '+str(reg.start_day_individual_booking)+' au '+str(reg.end_day_individual_booking)+ ' - '+str(reg.days_duration)+' jours'
             else:
-                vals['name']=event.booking_product_id.name
+                vals['name']=event.booking_product_id.name+ ' du '+ str(event.date_begin)+' au '+str(event.date_begin)
             
             vals['account_id']=int(account_credit.id)
 
@@ -433,7 +433,7 @@ class EventRegistration(models.Model):
             vals_d['date']=datetime.now()
             vals_d['partner_id']=int(reg.partner_id)
             vals_d['product_id']=int(event.booking_product_id)
-            vals_d['name']=event.booking_product_id.name
+            vals_d['name']=event.booking_product_id.name + ' du '+ str(event.date_begin)+' au '+str(event.date_begin)
             vals_d['account_id']=int(account_debit.id)
             vals_d['quantity']=1
             vals_d['price_unit']=product_price
@@ -572,7 +572,7 @@ class EventRegistration(models.Model):
                     vals['name']='Acompte '+event.booking_product_id.name+' du '+str(reg.start_day_individual_booking)+' au '+str(reg.end_day_individual_booking)+ '- '+str(reg.days_duration)+' jour(s)'
                 else:
                     vals['price_unit']=event.booking_down_payment
-                    vals['name']='Acompte '+event.booking_product_id.name
+                    vals['name']='Acompte '+event.booking_product_id.name+ ' du '+ str(event.date_begin)+' au '+str(event.date_begin)
 
                 
                 
@@ -685,7 +685,7 @@ class EventRegistration(models.Model):
                 vals_d['date']=datetime.now()
                 vals_d['partner_id']=int(reg.partner_id)
                 vals_d['product_id']=int(event.booking_product_id)
-                vals_d['name']='solde '+event.booking_product_id.name
+                vals_d['name']='solde '+event.booking_product_id.name+ ' du '+ str(event.date_begin)+' au '+str(event.date_begin)
                 vals_d['account_id']=int(account_debit.id)
                 vals_d['quantity']=1
                 if event.individual_booking_event:
diff --git a/models/donation.py b/models/donation.py
index f3c9953..bc06622 100755
--- a/models/donation.py
+++ b/models/donation.py
@@ -158,4 +158,4 @@ class DonationDonation(models.Model):
 
         return transaction
 
-
+    # def _generate_invoice_donation(self, vals):
diff --git a/models/partner.py b/models/partner.py
index 7f8baac..c864db8 100755
--- a/models/partner.py
+++ b/models/partner.py
@@ -3,6 +3,7 @@ from odoo.exceptions import UserError, ValidationError, Warning
 from psycopg2 import sql, DatabaseError
 from datetime import datetime
 from werkzeug import utils
+import re
 
 
 class ResPartner(models.Model):
@@ -106,4 +107,14 @@ class ResPartner(models.Model):
     def unlink(self):
         # suppression du compte utilisateur lié au contact
         self.env['res.users'].sudo().search([('partner_id','=',int(self.id))]).unlink()
-        return super(ResPartner, self).unlink()
\ No newline at end of file
+        return super(ResPartner, self).unlink()
+    
+    @api.constrains('email')
+    def _onchange_email(self):
+        if self.email:
+            if not self.image_1920 and self._context.get('gravatar_image') and self.email:
+                self.image_1920 = self._get_gravatar_image(self.email)
+            regex = re.compile(r'([A-Za-z0-9-]+[.-_])*[A-Za-z0-9-]+@[A-Za-z0-9-]+(\.[A-Z|a-z]{2,})+')
+            if not re.fullmatch(regex, self.email):
+               
+                raise ValidationError('Invalid email')
\ No newline at end of file
diff --git a/static/js/booking.js b/static/js/booking.js
index 92038e9..dc49758 100755
--- a/static/js/booking.js
+++ b/static/js/booking.js
@@ -4,6 +4,11 @@ odoo.define('booking.main', function (require) {
     var _t = core._t;
 
     $(document).ready(function() {
+        if ($("#individual_booking_event").val()=='True')
+        {
+            $("#continue_button").hide()
+        }
+        
 
         $('#datetimepickerstart_day').datetimepicker({
             format: 'DD/MM/YYYY',
diff --git a/views/booking_website_registration.xml b/views/booking_website_registration.xml
index 0f64041..cfc6e75 100755
--- a/views/booking_website_registration.xml
+++ b/views/booking_website_registration.xml
@@ -41,7 +41,9 @@
         <form  id="form1" action="questionnaire" method="post" class="form js_website_submit_form">
         <h6 style="display: inline">Registering to : </h6><h6 style="display: inline" t-esc="event.name"></h6>
         <br></br>
+        <t t-if="not event.individual_booking_event">
         <h6>From <span t-field="event.date_begin" t-options='{"format": "dd/mm/yyyy hh:mm"}'/> to <span t-field="event.date_end" t-options='{"format": "dd/MM/yyyy hh:mm"}'/> </h6>
+        </t>
         <h6> Your status : <span id="your_status" t-esc='your_status'></span></h6>
         <!-- <h6>Price of the stay  : <span id="price_of_the_stay" t-esc="str(int(price))+ ' €'"></span></h6>
         <h7>(standard price : <span t-esc="str(int(int(event.booking_price)))+ ' €'"></span>
@@ -54,9 +56,8 @@
         </t>
         <t t-if="event.individual_booking_event">
         <h6>
-        Les inscriptions sont acceptées sous réserve.<br></br>Nous vous conseillons, préalablement de contacter par
-mail le staff du centre à <a href="mailto: info@centre-kalachakra.net"> info@centre-kalachakra.net</a> <b>pour vérifier la disponibilité et valider votre projet
-de séjour en solitaire.</b>
+        Ce formulaire est réservé aux personnes dont le projet et les dates de retraite individuelle ont déjà été validés par la direction du centre. Pour soumettre votre demande (projet + dates souhaitées),
+        nous vous invitons à nous contacter par e-mail : <a href="mailto: info@centre-kalachakra.net">info@centre-kalachakra.net</a>
         </h6>
         <h6>Participations amounts : </h6>
         <table class="table" style="width:50%">
@@ -163,6 +164,7 @@ de séjour en solitaire.</b>
         <input type="hidden" id="status2" name="status2" t-att-value="partner.member_status"/>
         <input type="hidden" id="membership_product" name="membership_product" t-att-value="int(membership_product.id)"/>
 
+        <input type="hidden" id="individual_booking_event" name="individual_booking_event" t-att-value="individual_booking_event"/>
         <input type="hidden" id="individual_day_price" name="individual_day_price" t-att-value="int(event.individual_day_price)"/>
         <input type="hidden" id="individual_member_day_price" name="individual_member_day_price" t-att-value="int(event.individual_member_day_price)"/>
         <input type="hidden" id="individual_super_member_day_price" name="individual_super_member_day_price" t-att-value="int(event.individual_super_member_day_price)"/>
@@ -500,8 +502,8 @@ de séjour en solitaire.</b>
         <t t-call="website.layout">
      
         <div class="container-fluid">
-        <h6>Thank you, your request has to be confirmed by the Kalachakra Center !</h6>
-        <h6>You will receive an e-mail soon</h6>
+        <h6>Merci ! Si votre demande a été précédemment acceptée,</h6>
+        <h6>vous recevrez prochainement une confirmation par e-mail.</h6>
         <a href="/" class="ml-4 btn btn-secondary">back Home</a>
 
 
diff --git a/views/payment_transaction.xml b/views/payment_transaction.xml
index f63e83e..d2763a4 100755
--- a/views/payment_transaction.xml
+++ b/views/payment_transaction.xml
@@ -1,4 +1,20 @@
 <odoo>
+<record id="payment_transaction_form" model="ir.ui.view">
+        <field name="name">kalachakra.payment.transaction.form</field>
+        <field name="model">payment.transaction</field>
+        <field name="inherit_id" ref="payment.transaction_form" />
+        <field name="arch" type="xml">
+        <xpath expr="//field[@name='partner_id']" position="after">
+        <field name="invoice_ids"/>
+        <field name="donation_ids"/>
+        <field name="membership_ids"/>
+        
+        
+        
+        </xpath>
+        </field>
+</record>
+
 <menuitem id="payment_transaction_top_menu" sequence="16"
         name="Payment transactions" web_icon="account,static/description/icon.png"
         groups="account.group_account_invoice" />