[TYPO3-core] RFC #11917: TCEforms suggest fails with empty label or label_alt field

Rupert Germann rupi at gmx.li
Sat Sep 19 16:14:55 CEST 2009


FYI: committed to trunk rev 5987

greets
rupert


Andreas Wolf schrieb:
> This is an SVN patch request.
> 
> Type: Bugfix
> 
> Bugtracker references:
> 
> http://bugs.typo3.org/view.php?id=11917
> 
> 
> Branches:
> 
> trunk
> 
> 
> Problem:
> 
> When the label or label_alt field of the TCA ctrl section of a table is
> set, but empty, the default receiver class of TCEforms suggest creates a
> SELECT clause like this:
> 
> <field> LIKE "bla%" OR LIKE "bla%"
> 
> The problem arises because there is no check for empty field names, as
> usually the settings label and label_alt should not be defined if there
> is no value for them. With some extensions (e.g. tt_news), this is the
> case though.
> 
> 
> Solution:
> 
> Check for empty field names.
> 
> The attached patch also fixes a problem with operator precedence in SQL
> if more than one field is queried for the query string.
> 
> 
> Regards
> Andreas
> 


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