Referring to a total-xxx variable
Following on from my last posting I seem to have made a lot of progress - although still not sure if what I have done is the right thing or not. However, please somebody put me out of my misery. In the following code snippet the dtml-var part works fine. How can I, therefore, add count-id to v_allItems? It seems to think I am trying to do subtraction. I've spent a couple of hours trying to find the mystical incantation. <dtml-in "PARENTS[0].objectValues(['TimeSheet'])"> <dtml-var count-id> <dtml-call "REQUEST.set('v_allItems', v_allItems + count-id)"> </dtml-in> Ian Cottee Nagoya, Japan
+----[ icottee@bluefountain.com ]--------------------------------------------- | | | Following on from my last posting I seem to have made a lot of progress - | although still not sure if what I have done is the right thing or not. However, | please somebody put me out of my misery. In the following code snippet the | dtml-var part works fine. How can I, therefore, add count-id to v_allItems? It | seems to think I am trying to do subtraction. I've spent a couple of hours | trying to find the mystical incantation. Replace this | <dtml-call "REQUEST.set('v_allItems', v_allItems + count-id)"> with this <dtml-call "REQUEST.set('v_allItems', v_allItems + _['count-id'])"> try to avoid hyphens in variable names as much as possible, it tends to get messy. -- Totally Holistic Enterprises Internet| P:+61 7 3870 0066 | Andrew Milton The Internet (Aust) Pty Ltd | F:+61 7 3870 4477 | ACN: 082 081 472 | M:+61 416 022 411 | Carpe Daemon PO Box 837 Indooroopilly QLD 4068 |akm@theinternet.com.au|
Hi: Instead of
<dtml-call "REQUEST.set('v_allItems', v_allItems + count-id)">
try: <dtml-call "REQUEST.set('v_allItems', v_allItems + _['count-id'])"> The _ is the 'current namespace' dictionary. Another way would be to do this: <dtml-let ci=count-id> <dtml-call "REQUEST.set('v_allItems', v_allItems + ci )"> </dtml-let> Hope this helps, Shalabh ----- Original Message ----- From: <icottee@bluefountain.com> To: <zope@zope.org> Sent: Thursday, June 15, 2000 9:43 AM Subject: [Zope] Referring to a total-xxx variable
Following on from my last posting I seem to have made a lot of progress - although still not sure if what I have done is the right thing or not.
However,
please somebody put me out of my misery. In the following code snippet the dtml-var part works fine. How can I, therefore, add count-id to v_allItems? It seems to think I am trying to do subtraction. I've spent a couple of hours trying to find the mystical incantation.
<dtml-in "PARENTS[0].objectValues(['TimeSheet'])">
<dtml-var count-id>
<dtml-call "REQUEST.set('v_allItems', v_allItems + count-id)">
</dtml-in>
Ian Cottee Nagoya, Japan
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icottee@bluefountain.com wrote:
Following on from my last posting I seem to have made a lot of progress - although still not sure if what I have done is the right thing or not. However, please somebody put me out of my misery. In the following code snippet the dtml-var part works fine. How can I, therefore, add count-id to v_allItems? It seems to think I am trying to do subtraction. I've spent a couple of hours trying to find the mystical incantation.
<dtml-in "PARENTS[0].objectValues(['TimeSheet'])">
<dtml-var count-id>
<dtml-call "REQUEST.set('v_allItems', v_allItems + count-id)">
</dtml-in>
<dtml-call "REQUEST.set('v_allItems', v_allItems + _['count-id'])"> -- Nick Garcia | ngarcia@codeit.com CodeIt Computing | http://codeit.com
participants (4)
-
Andrew Kenneth Milton -
icotteeļ¼ bluefountain.com -
Nick Garcia -
Shalabh Chaturvedi