Paul,
Below, pls see my requested mod. What I did was move the evaluation of the
pagefooter to
the endpage method and allow for tracking of the deferred output. I had to
change the way
the pageNumber is being set in a couple of places to adjust for the move. Your
test invoice
looks ok, I think, so hopefully no functional change has occurred, except for
the fact that any
references to field values in the page footer have gone from the first record
on the page to
the next record after the last one on the page. Please review my changes and
let me know
what you think. The code that I used to print the 'continued' is
"(continued on next page)" if self.RecordNumber<len(self.Cursor) and
(self.Cursor[self.RecordNumber-1]['enrollid']
==self.Cursor[self.RecordNumber]['enrollid'] or
self.being_deferred==True) else ""
which checks for the EOF situation as well
Thanks,
Larry
Index: reportWriter.py
===================================================================
--- reportWriter.py (revision 5306)
+++ reportWriter.py (working copy)
@@ -865,7 +865,9 @@
More documentation will come.
"""
_clearMemento = True
-
+
+ # LAL - Initialize being_deferred attribute to track if we are
generating a deferred
page
+ being_deferred = False
def storeSpanningObject(self, obj, origin=(0,0), group=None):
"""Store the passed spanning object for printing when the group
or
page ends. Pass the group expr to identify group headers, or
None to refer
@@ -1334,6 +1336,8 @@
## rotating, scaling, etc. are cumulative, not absolute and we
don't want
## to start with a canvas in an unknown state.)
c.restoreState()
+ if deferred:
+ pass
return deferred, neededHeight
@@ -1660,7 +1664,7 @@
return maxBandHeight
maxBandHeight = getTotalBandHeight()
-
+
if band in ("groupHeader", "groupFooter", "detail",
"ReportBegin",
"ReportEnd"):
extraHeight = 0
if band == "groupHeader":
@@ -1675,7 +1679,11 @@
if y < check or maxBandHeight is None:
if self._currentColumn >= columnCount-1:
+ #LAL - Set being_deferred
+ self.being_deferred=True
endPage()
+ #LAL - Clear being_deferred
+ self.being_deferred=False
beginPage()
else:
self._currentColumn += 1
@@ -1796,8 +1804,17 @@
def beginPage():
# Print the static bands that appear below detail in
z-order:
+ #for idx, group in enumerate(groups):
+ #vv = self._groupValues[group["expr"]]
+ #if vv["curVal"] != group.getProp("expr"):
+ #rp = eval(group.get("resetPageNumber",
"False"))
+ #if rp:
+ #self._pageNumber = 0
+
self._pageNumber += 1
- for band in ("pageBackground", "pageHeader",
"pageFooter"):
+ #LAL - Move pagefooter write to endpage
+ #for band in ("pageBackground", "pageHeader",
"pageFooter"):
+ for band in ("pageBackground", "pageHeader"):
printBand(band)
self._brandNewPage = True
@@ -1806,6 +1823,10 @@
x =
self.getPt(self.ReportForm["Page"].getProp("MarginLeft"))
self.drawSpanningObjects((x,y))
printBand("pageForeground")
+
+ #LAL
+ printBand("pageFooter")
+
self.Canvas.showPage()
def reprintGroupHeaders(y):
@@ -1861,20 +1882,30 @@
vv = self._groupValues[group["expr"]]
if vv["curVal"] != group.getProp("expr"):
rp = eval(group.get("resetPageNumber",
"False"))
- if rp and self._recordNumber == 0:
- self._pageNumber = 1
- elif rp:
- self._pageNumber = 0
+
+ #LAL - Change logic for resetting the
page number
+ pgreset=False
+ # Reset page number if this is not a
deferred page
+ if not self.being_deferred and rp:
+ pgreset=True
+
vv["curVal"] = group.getProp("expr")
np = eval(group.get("startOnNewPage",
"False")) \
and self.RecordNumber > 0
if np and not brandNewPage:
endPage()
+ self._pageNumber = 0
+ pgreset=False
beginPage()
y = None
brandNewPage = True ## don't
start
multiple new pages
+
y = printBand("groupHeader", y, group)
-
+
+ #LAL - If we still need to reset the
pageNumber
+ if pgreset:
+ self._pageNumber=1
+
# print the detail band:
y = printBand("detail", y)
self._recordNumber += 1
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