[displaytag-user] Bug

[Grassi Fabio]

Title: Messaggio

Hi all, I posted a bug report on Sourceforge issue tracker regarding an incorrect assignment of colspan in case of an empty list. I report the same note here just to ask if this happens to be fixed in version 1.0-b3.

 

***************************************************************************

If the list is emtpy, the row displaying the "empty row
messagge" has a single TD element whose COLSPAN
attribute gets set one higher than it should be. This is
particularly bad if using table-layout: fixed as the extra
column causes the table to take all the available space.


The relevant code is in TableTag.java:

/********* WRONG CODE - START *********/

if (mTableModel.getRowListPage().size() == 0)
{
lBuffer.append("\t\t<tr class=\"even
empty\">\n");
lBuffer.append(
"<td colspan=\""
+ (mTableModel.getNumberOfColumns() +
1)
+ "\">"
+ mProp.getEmptyListMessage()
+ "</td></tr>");
}

/********* WRONG CODE - END *********/

/********* RIGHT CODE - START *********/

if (mTableModel.getRowListPage().size() == 0)
{
lBuffer.append("\t\t<tr class=\"even
empty\">\n");
lBuffer.append(
"<td colspan=\""
+ (mTableModel.getNumberOfColumns())
+ "\">"
+ mProp.getEmptyListMessage()
+ "</td></tr>");
}

Ai sensi del D.Lgs.196/2003 si precisa che le informazioni contenute in questo messaggio sono riservate ed a uso esclusivo del destinatario. Qualora il messaggio in parola Le fosse pervenuto per errore, La invitiamo ad eliminarlo senza copiarlo e a non inoltrarlo a terzi, dandocene gentilmente comunicazione. Grazie.

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