[Zope] Accumulate vars with dtml-var expr=...
Hi all.I have a table with a list of values. To list my values in a dtml method i write dtml-var value inside the appropriate dtml-in tag. In the next column I have the dtml-var sequence-number This gives me something like:VALUE SEQNUMBER13 110 211 310 412 5...I want to accumulate my values so the result will be:VALUE SEQNUMBER ACCU 13 1 56 10 2 43 11 3 33 10 4 22 12 5 12 ...Is it possible to make this accumulated value as a dtml-var expr=[something like sum of values where seq-num =seq-num]I can't do it in the ZSQL that gets the values, as the value field itself is a calculated value (can only do it on non-calc'd data). Any other non-SQL suggestions as to how this is achieved is highly appreciated!Thanks from DenmarkSteff ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Accumulate vars with dtml-var expr=...
At Tuesday 25/7/2006 19:38, you wrote: I have a table with a list of values. To list my values in a dtml method i write dtml-var value inside the appropriate dtml-in tag. In the next column I have the dtml-var sequence-number I want to accumulate my values so the result will be: Is it possible to make this accumulated value as a dtml-var expr=[something like sum of values where seq-num =seq-num] Write a simple python script. Input=original list of values. Output=list of (value, accum). Iterate the result with dtml-in as before. Gabriel Genellina Softlab SRL __ Preguntá. Respondé. Descubrí. Todo lo que querías saber, y lo que ni imaginabas, está en Yahoo! Respuestas (Beta). ¡Probalo ya! http://www.yahoo.com.ar/respuestas ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
