Request scoped information in Vibe.d

[Johannes Loher]

On Sunday, 22 July 2018 at 18:21:21 UTC, Venkat wrote:
> On Sunday, 22 July 2018 at 08:43:23 UTC, Johannes Loher wrote:
>> On Sunday, 22 July 2018 at 06:21:40 UTC, Venkat wrote:
>>> [...]
>>
>> What is your usecase? If you simply want to pass a variable to 
>> a diet template, just pass it as a template parameter to 
>> render:
>>
>> /* ... */
>>
>> int myVar = 42;
>> render!("mytemplate.dt", myVar);
>>
>> /* ... */
>>
>> Then in mytemplate.dt, you can do something like:
>>
>> p The best number ever is #{ myVar }
>
> That is what I want to do. But what if I am redirecting the 
> user with some form errors ? In that case I am not using 
> render!.

Could you give a short example of what you are trying to do?