dlmille
asked on
Getting Defined name values while active sheet is chart tab
I'm getting invalid results when I try to interrogate a defined name when the active sheet is a chart tab.
I was using Evaluate(definedName) to get a non-range value.
What is the proper way to retrieve value from Defined Names while the active tab is a chart sheet?
Cheers,
Dave
I was using Evaluate(definedName) to get a non-range value.
What is the proper way to retrieve value from Defined Names while the active tab is a chart sheet?
Cheers,
Dave
ASKER
The Defined name contains a text string which cannot be referenced with the Range method. One of the msn developer help pages suggested using Evaluate. That works from the debugger, but its not working in the macro code associated with the chart calculate event. What happens on initialization (when I debug print the outcome), it prints the string data I have at that defined name, but then the event no longer works afterward. I believe the Evaluate is messing it up. I need another way to access the defined name values than Evaluate.
Dave
Dave
All names can be accessed with the Range method. However, I was incorrect above - the Range method is not exposed as path of the Workbook class. You have to use the Names collection:
Evaluate(ThisWorkbook.Name s.Item("De finedName" ).Value)
Kevin
Evaluate(ThisWorkbook.Name
Kevin
ASKER
No Joy - doesn't even work in the debug window. I'm sure you tested this. I'll create a blank workbook with this simple command and we can play with that...
see pic,
Dave
Picture1.png
see pic,
Dave
Picture1.png
Yes, I did test it.
What, exactly, is the value of the defined name?
Kevin
What, exactly, is the value of the defined name?
Kevin
ASKER
you can see it on the print screen. WHen I did debug.print [definedName] it displayed just below. Its a text string...
Dave
Dave
ASKER
Here you go. I pared this app down to the minimum.
Its failing on the sub eventFixMyChart, in the fixMyChart module. I've indicated in the comments where, but its where I'm trying to evaluate the value of what's stuck in the range name... _chartwhatever_LabelRange_ Settings <- Trying to get contents in a name that looks like this...
Dave
test.xlsm
Its failing on the sub eventFixMyChart, in the fixMyChart module. I've indicated in the comments where, but its where I'm trying to evaluate the value of what's stuck in the range name... _chartwhatever_LabelRange_
Dave
test.xlsm
I tried to reproduce and can't. I used 2007 with a chart sheet active.
Kevin
Kevin
ASKER
Well, hopefully what I sent you will enable that. Note the debug.print of the data only kicks off once, then after that the calculate event never pushes it to this routine again. If you comment out the problem line, everything's peachy. There's something about working with names while the chart sheet is active.... But there must be a way...
Dave
Dave
ASKER CERTIFIED SOLUTION
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ASKER
Periods aren't the problem, and don't come into play with this particular error (at least at this exact moment, working with the chart sheet - but don't think it was a problem with the embedded charts that they support...)
The code is actually failing on the testRangeSettings = Evaluate(rangeLabelSetting s) , but perhaps with the refinement you suggest, it will succeed.
PS - the assignment to the range, rangeLabelName works perfectly, but of course, that's a range, not a text string... Why the scope is not needed with this but IS needed for the string, is puzzling still.
Dave
The code is actually failing on the testRangeSettings = Evaluate(rangeLabelSetting
PS - the assignment to the range, rangeLabelName works perfectly, but of course, that's a range, not a text string... Why the scope is not needed with this but IS needed for the string, is puzzling still.
Dave
ASKER
What I'm trying to do is define range names that describe the chart affected, then return the Category/XValues range that's stored there. That part works. The enhancement I'm making is to store settings in a similar defined name (storing it works, but retrieving it is the problem) so that my chart wizardry can act on those stored settings...
My scheme was working, until this stumbling block. I might be able to retrieve the scope of the labelrangesettings so I can build the range name via the chart's category/XValues range so ----
anyway, I need to do that before I can test your proposed solution...
Dave
My scheme was working, until this stumbling block. I might be able to retrieve the scope of the labelrangesettings so I can build the range name via the chart's category/XValues range so ----
anyway, I need to do that before I can test your proposed solution...
Dave
ASKER
We're golden. I fully qualified the defined name reference and then used evaluate like this:
Set XValuesRange = getXValuesRange(activechar t)
rangeLabelName = "_" & Replace(activechart.Name, " ", ".") & "_RangeLabels"
rangeLabelSettings = "'" & XValuesRange.Parent.Name & "'!_" & Replace(activechart.Name, " ", ".") & "_RangeLabels_Settings"
and the Evaluate(rangeLabelSetting s) worked correctly.
Any consequences to this approach versus the Evaluate(sheet.names.item(name).val ue) approach you suggested?
Finally, I don't need to do Evaluate anymore. With the fully-qualified name definition:
testRangeSettings = ActiveWorkbook.Names(range LabelSetti ngs).Refer sTo
works properly so I don't have to use Evaluate (which can cause problems - at least it created memory problems for me after calling it a few thousand times in a loop, recently, lol)
Dave
Set XValuesRange = getXValuesRange(activechar
rangeLabelName = "_" & Replace(activechart.Name, " ", ".") & "_RangeLabels"
rangeLabelSettings = "'" & XValuesRange.Parent.Name & "'!_" & Replace(activechart.Name, " ", ".") & "_RangeLabels_Settings"
and the Evaluate(rangeLabelSetting
Any consequences to this approach versus the Evaluate(sheet.names.item(name).val
Finally, I don't need to do Evaluate anymore. With the fully-qualified name definition:
testRangeSettings = ActiveWorkbook.Names(range
works properly so I don't have to use Evaluate (which can cause problems - at least it created memory problems for me after calling it a few thousand times in a loop, recently, lol)
Dave
If it works then you're good. I don't see any issues at this point. I still don't like the periods in the name as they do cause problems but you are not concerned.
Kevin
Kevin
ASKER
I'm indifferent and can make them underscores - will do to avoid the unanticipated.
Thanks,
Dave
Thanks,
Dave
ThisWorkbook.Range("Define
Kevin