Item6394 < Bugs

AppliesTo:	Component:	Priority:	CurrentState:	WaitingFor:	TargetRelease	ReleasedIn
Extension	EditTablePlugin	Normal	Confirmed		n/a

A co-worker inherited a TWiki table with inappropriate header/footer parameters. I don't dispute the bad parameters, but the error, in this case, was overly opaque.

Given this configuration:

%TABLE{sort="on" headerrows="2" footerrows="1"}%
%EDITTABLE{}%
|*Country*|*Total*|*%*|*Space ID*|
|aa|7,316|71.06%|800|

Clicking the Edit button produces the following error page:

TWiki detected an internal error - please check your TWiki logs and webserver logs for more information.

Modification of non-creatable array value attempted, subscript -1

Fixing the TABLE parameters to have 1 headerrow and no footerrows make the error disappear.

Test

Country	Total	%	Space ID
aa	7,316	71.06%	800

-- TWiki:Main/VickiBrown - 06 Feb 2010

Bug confirmed. Thanks Vicki for the report.

Range check on actual number of rows needs to be done.

-- TWiki:Main.PeterThoeny - 09 Feb 2010

ItemTemplate
Summary	Opaque error when EDITTABLE encounters a confusing condition
ReportedBy	TWiki:Main.VickiBrown
Codebase	4.2.4
SVN Range	TWiki-5.0.0, Sat, 02 Jan 2010, build 18269
AppliesTo	Extension
Component	EditTablePlugin
Priority	Normal
CurrentState	Confirmed
WaitingFor
Checkins
TargetRelease	n/a
ReleasedIn

Item6394: Opaque error when EDITTABLE encounters a confusing condition

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