[Zope] Pass <dtml-var sequence-item> as parameter to External Method

[Thomas G. Apostolou]

I have an External Method "CharSetConv" that get a
String_To_Be_Converted, its encoding and the encoding to convert it
to.

I call it like this:
<dtml-in sequence-item>
        <td><dtml-var expr="CharSetConv(_, 'String_To_Be_Converted',
'ISO-8859-7', 'UTF-8')"> </td>
      </dtml-in>
but in the place of 'String_To_Be_Converted' i want to pass <dtml-var
sequence-item>, and i can not find the way to do so.
i have tried to write it like:
<dtml-in sequence-item>
        <td><dtml-var expr="CharSetConv(_, '<dtml-var sequence-item>',
'ISO-8859-7', 'UTF-8')"> </td>
      </dtml-in>
but does not work
Can anyone help please?



Thomas G. Apostolou
Software Engineer
Θωμάς Γ. Αποστόλου
Μηχανικός Λογισμικού