DisplayTag

Too memory used in pdf export of large table

Details

  • Type: Improvement Improvement
  • Status: Open Open
  • Priority: Major Major
  • Resolution: Unresolved
  • Affects Version/s: 1.0
  • Fix Version/s: None
  • Component/s: Export
  • Labels:
    None

Description

When large table are exported as PDF the default class do not use fragmented table pattern of the itest package, so for large table there is a large amount of memory used. Problem can solved by adopting the fragmented table technique.
Fix available but only for rel 1.0.

Activity

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Jorge L. Barroso added a comment -
Emilio, could you attach the patch for 1.0? I'd like to take a look to consider applying it to 1.1, as I'm working on changes to the 1.1 exports. Thx.
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Jorge L. Barroso added a comment - Emilio, could you attach the patch for 1.0? I'd like to take a look to consider applying it to 1.1, as I'm working on changes to the 1.1 exports. Thx.
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Emilio Dolce added a comment -
remember that in order to use this patch you must use iText rel. 1.4
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Emilio Dolce added a comment - remember that in order to use this patch you must use iText rel. 1.4
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Dan Epstein added a comment -
Are there any plans to use the iText PdfPTable and the fragmented table method for 1.1?
(http://itext.ugent.be/library/com/lowagie/examples/objects/tables/pdfptable/FragmentTable.java)
I am also having problems with running out of memory exporting large tables. It would require several changes to the export view, table writer, and table decorators.
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Dan Epstein added a comment - Are there any plans to use the iText PdfPTable and the fragmented table method for 1.1? (http://itext.ugent.be/library/com/lowagie/examples/objects/tables/pdfptable/FragmentTable.java) I am also having problems with running out of memory exporting large tables. It would require several changes to the export view, table writer, and table decorators.

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Dates

  • Created:
    Updated:
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