[Zope] <dtml-if> newbie question

[Paul Zwarts]

Another thing you can do, not sure if Im using it right, but the effect is
good...

   <dtml-unless first_name>
      <dtml-raise type=ValidationError>
        <font face="Arial, Helvetica, sans-serif" size="-1"
color="#000000"><b>You must specify a <font color="red">First Name</b></font>.

        </font>
      <dtml-var tableSeparate>
      <dtml-var SupportCallForm>
      </dtml-raise>
   </dtml-unless>

I have a support call form that is filed and submitted, and after the button
is pressed, a seperate validate method is called (can be in any document)
which will stop the processing if something isnt there and will show a red
error text at the top of the form that still contains the information.]

Its nice becuase the info stays there and doesnt take you off to a blank
screen with a few words.



--
Paz
Oratrix Development BV
http://www.oratrix.com
GRiNS SMIL Editor
-


Stephan Goeldi wrote:

> I want to select from a select menu, 3 amounts: 1000, 5000 or 10000. After
> this, the form action method should reply:
>
> - "this is not much" if 1000 was selected,
> - "this is ok" if 5000 was selected,
> - "this is very much" if 10000 was selected
>
> Now my form method looks like this:
>
> <form action="form_action">
> How many money?
> <select name="money">
> <option>1000
> <option>5000
> <option>10000
> </select>
> <input type="submit" value="checkit">
> </form>
>
> and the form_action method is this:
>
> <dtml-in money>
>    <dtml-if "1000">
>       This is not much!
>    </dtml-if>
>    <dtml-if "5000">
>       This is ok!
>    </dtml-if>
>    <dtml-if "10000">
>       This is very much!
>    </dtml-if>
> </dtml-in>
>
> I am sure that there is an error in my thinking of these tags.
>
> TIA
> -goe-
>
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