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Bug #1242

closed

Metadisplay back button broken

Added by Matthew Brooke almost 19 years ago. Updated almost 19 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
morpho - general
Target version:
Start date:
12/24/2003
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
1242

Description

Metadisplay
Clicking on the Data Table column headers causes the metadisplay to show the
correct metadata, but clicking a couple of column headers and then clicking the
"back" button in metadisplay causes an index out of bounds exception, and the
debug message: "Can't handle multiple column selections yet!!"

In DataViewContainerPanel line 667, this returns null sometimes:

String selectedAttribs
    = container.getMetaDisplayInterface().getTransformerProperty(
XMLTransformer.SELECTED_ATTRIBS_XSLPROP);

...so I'm guessing that the history stack/transformer properties are not being
managed properly in metadisplay, since the "SELECTED_ATTRIBS_XSLPROP" seems to
be getting corrupted/lost?

Actions #1

Updated by Perumal Sambasivam almost 19 years ago

exception was due to selecting the incorrect column. now, the back button seems
to work ok. The current entityID obtained is still null, but its not necessary.

Actions #2

Updated by Redmine Admin over 9 years ago

Original Bugzilla ID was 1242

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