[Zope] What am I doing wrong?

[Jim Washington]

Tom Deprez wrote:

> 
> Still I've three problems :
> 
> 1. This part is the one :
> 
>  when checkbox 'inputhumour' is checked everything works fine. If it
> isn't---> error (the site is currently experiencing ..... )
> 
> <!--#if expr="inputhumour"-->
>   Great day isn't it?
>  <!--#else-->
>   Did you had a bad day?
> <!--#/if-->
> 
>  inputhumour==true or inputhumour=1 gives also problems...

got that prev msg. You are welcome.
 
> 2. If the age is wrong (<0 or >120) I let the user go back to the form.
> Problem: the values are gone. How can I let the user go back so that
> his/her entered values are still there?

Assuming you are going back to the same form, it can be constructed with
something like:

<input name="age" type="text"
<!--#if age-->
 value="<!--#var age-->"
<!--#/if-->
>

 
> 3. If the user has entered text in the form, I get a form explaining that
> it has to be an integer. Can I intercept this and show my own page (other
> language, more info,...)

Here's a hint:

<!--#if "age[0] in _.string.digits"-->

<!--#if "0 <= _.string.atoi(age) <=120"-->

-- Jim Washington