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|change array values|
| 1:25 pm on Sep 10, 2009 (gmt 0)|
i have an array that looks like this:
$columns = Array
 => Monday
 => Wednesday
 => Friday
i want to be able to dynamically remove values from $columns if it is Wednesday and then have a new array set called $columns_filtered with the Wednesday value deleted
can anyone please tell me how i can do this?
| 3:39 pm on Sep 10, 2009 (gmt 0)|
i have figured out that i can use unset to remove lines of an array like this:
this works fine, but what i want to know is if there is anyway to unset it based on the name like for example:
| 3:51 pm on Sep 10, 2009 (gmt 0)|
i think i have figured it out, i am going to try using array_search to search for the word e.g. wednesday and return the corresponding key
| 5:43 pm on Sep 10, 2009 (gmt 0)|
Sorry for the late reply ahmed24, but I think what you want here is array_slice() [us3.php.net] or array_splice() [us3.php.net], depending on which works best for your conditions.
Splice actually removes the elements, so this is probably the one you want.
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