On Tue, 27 Jun 2000, Armin Wappenschmidt wrote:
> <dtml-let start=Variable_from_Formular> # <-- that's the problem!!!!!!
> <dtml-let stop="100">
> <dtml-let period="5">
>    <dtml-in "_.range(start,stop,period)">
>       <dtml-comment> do something </dtml-comment>
>    </dtml-in>
> </dtml-let>
> </dtml-let>
> </dtml-let>
> How can I set the variable "start" from a user given input?

If the user input is the value of a field in a form that was submitted,
just refer to the name of the form field:

<dtml-in "_.range(fieldname,stop,period)">

You can use the special form name syntax to have Zope cast the
field value into the appropriate type:  <input name="fieldname:int">.
There's a howto on the various possabilities for what goes after
the ':'.


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