https://bz.apache.org/bugzilla/show_bug.cgi?id=61454
Bug ID: 61454
Summary: [PATCH] Example ToHtml does not respect column width
and long cell content breaks html layout
Product: POI
Version: 3.16-FINAL
Hardware: PC
Status: NEW
Severity: minor
Priority: P2
Component: SS Common
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 35253
--> https://bz.apache.org/bugzilla/attachment.cgi?id=35253&action=edit
Screenshot of the broken layout - column with long content.
In class org.apache.poi.ss.examples.html.ToHtml POI provides a very good way of
converting Excel sheets to HTML. The resulting html document contains the
correct formatting etc. But column width of the original excel file is not
respeceted; instead the resulting table is formatted with css directive
"table-layout:auto".
In general this is not a problem. Only for there are excel cells with long
content (especially if there are no blanks), the resulting table shows a very
wide column and the remaining columns can only be seen by using the scroll bar.
See attached screenshot.
To fix it, I provide the patch. Patch is based on POI 3.16, but these classes
have not changed since a year or so; therefore it shouldn't be a problem to
apply to 3.18.
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