In my view i have a section that does a calculation of a value plus its
VAT(tax), the problem is if this value is not found i get an error like the
one below:
<type 'exceptions.TypeError'> unsupported operand type(s) for *: 'NoneType'
and 'float'
What i want to be able to do is to be able to redirect to another page
that states that that value was not added initially instead of throwing
this exception giving the user the ability to turn back.
Here is my attempt at it, the code thats in red: But i am not getting what
i want, its not redirecting, can anyone please assist. Thank you.
{{for price in pricing:
if price.total:
try:
vat=round(price.total*0.12, 2)
totalPrice=price.total+vat
except:
redirect(URL('notRegistered'))
}}
{{pass}}
<tr>
<td style="font-weight: bold; font-size: 14px; color: blue;" width:
29px;>Sub-Total:</td><td style="font-weight: bold; font-size: 14px; color:
blue;" width: 29px>BWP {{=price.total}}</td><td style="font-weight: bold;
font-size: 14px; color: black;" width: 29px;>(VAT EXCLUSIVE)</td>
</tr>
<tr>
<td style="font-weight: bold; font-size: 14px; color: red;" width:
29px;>12% VAT: </td><td style="font-weight: bold; font-size: 14px; color:
red;" width: 29px>BWP {{=vat}}</td>
</tr>
<tr>
<td style="font-weight: bold; font-size: 14px; color: green;"
width: 29px;>Total: </td><td style="font-weight: bold; font-size: 14px;
color: green;" width: 29px>BWP {{=totalPrice}}</td><td style="font-weight:
bold; font-size: 14px; color: black;" width: 29px;>(VAT INCLUSIVE)</td>
</tr>
</table>
<br />
Client Sinature: ____________________<br />
{{=invoice.Quoted_By.first_name}} {{=invoice.Quoted_By.last_name}}
<center><div style="font-weight: bold; font-style: italic; font-size:
x-small; border: solid 1px red; border-radius: 5px;">
{{pass}}
{{pass}}
<p>
Price Validity Period: 90 DAYS<br />
Please Confirm Quotation At-least(7) Days Before In-Order To Secure
Bookings<br />
<span style="font-weight: bold; font-size: 12px;" width: 29px>
Available Facilities:<br />
<span style="">[ Gym ]</span> <span>[ Swimming Pool ]</span>
<span>[ Wi-Fi ]</span> <span>[ Bar ]</span>
</span>
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