<p metal:define-macro="zptmac_clientslist">test</p> # Iam defining a macro to get the values from a pyhton script
     <span tal:define="global list_clients python:container.learning.oms_client.pget_clients">
#i have defined a variable called list_clients to store the values from the recordset which is stored in the pythonscript
(pget_vlients)

   1.00
     </span>

<table tal:define="results list_clients;
#--I am using the newly defined variable list_clients and puting it through a loop to print out the values

                    start request/start|python:0;
                    batch python:modules['ZTUtils'].Batch(results, # Here i am having the problem that i have to give a number for size in ZTUtils else it show me an error
Error Type: TALESError
Error Value: exceptions.TypeError on __init__() takes at least 3 non-keyword arguments (2 given) in "",
                                                          size=15,
                                                         start=start)"><tr>
          How can i get a value of the number of records in the record set dynamically
So that i dont have to specify the size explicitly when i am coding.Since i may not be knwing the size.
PLeasehelp me out
.I hope my mail with the comments has clearly explained the problem.If there is someone going through such a phase of development could u please spare some time to help me out.
Regards
John Kunchandy