did small changes

customerapp/app.py

@@ -126,14 +126,14 @@ def checkin():
     return render_template("scanQR.html")
 
 
-@app.route("/fill-details", methods=['GET','POST'])
-def fillcustomerdetails():
+@app.route("/fill-details/<int:table_no>", methods=['GET','POST'])
+def fillcustomerdetails(table_no):
     """render page for filling in customer details"""
 
     session.logged_in = True
     if request.method == 'POST':    # with QR code of the table
-        form = CustomerDetailsForm(request.form)
-        return render_template("fill-details.html", session=session)
+        form = CustomerDetailsForm()
+        return render_template("fill-details.html", table_no = table_no, session=session)
     else:
         form = CustomerDetailsForm()
         return render_template("fill-details.html", form=form, session=session)
@@ -172,6 +172,9 @@ def menu():
 def placeorder(id): # id is the "id" of the order being placed through menu.html page
     """render the the order and bill summary page : order.html"""
 
+    # TO DO : add the order details returned by menu.html (maybe json object) to the Orders table
+
+
     # TO DO : fetch the details of the concerned order from "Orders" table
     current_order = Orders.query.get_or_404(id)
 

customerapp/templates/fill-details.html

@@ -22,7 +22,7 @@ <h1>Register</h1>
             {{render_field(form.no_of_guests, class_="form-control")}}
         </div>
         <div class="form-group">
-            {{render_field(form.table_no, class_="form-control")}}
+            {{render_field(form.table_no, class_="form-control", value = table_no)}}
         </div>
 
         <p><input type="submit" class="btn btn-primary" value="Continue"></p>