If you are getting a “Class ‘Array’ not found” error when using sfCombineFilterPlugin then a quick fix would be to make the “filters.yml” file look like the following:
Read more about Class ‘Array’ not found error, sfCombineFilterPlugin in Symfony 1.0.x »
If you are getting this notice “Undefined offset: 0 in /symfony/util/Spyc.class.php” in Symfony (especially after you clear your cache) check your yml files. You are most likely missing a colon somewhere or have some other error.
Read more about Symfony Notice: “Undefined offset: 0 in /symfony/util/Spyc.class.php” »
Follow these instructions to install GeoIP on CentOS:
Here is a quick hint on how to use Propel and its Criteria class to generate queries that need to have Null or Not Null in WHERE clauses:
Read more about Basic guide to using Null and Not Null in Propel queries »
If you use Symfony and its Autocomletion feature, you may get the following error: "Ajax.Autocompleter is not a constructor"
Read more about Symfony: Ajax.Autocompleter is not a constructor »
Have you ever run into trouble when using strcmp() function and the match found at position 0 ? strcmp() returns either an index of the first match or FALSE, if the match is not found. It is easy to see that FALSE and 0 can sometimes be interpreted by PHP as the same thing (when clearly they are not).
Read more about “===” compare operator and strcmp() or stricmp() in PHP »
To convert a Propel object (a database row representation) to a normal array use the following:
