[TYPO3-dev] TCA in loop doesn't work

[Bernhard Kraft]

Christoph wrote:

> Instead of explode, I now use t3lib_div :: trimExplode and it works nicely.

PS:Add "true" as third parameter of t3lib_div::trimExplode(,, true);

so ",," will result in an empty array and not 3 elements with a value of "" (nothing).


foreach ($array as $key => $value) {

(if you require to know the keys and values of each associated pair)


other possible constructs are:

---------
reset($array)
while ($item = each($array)) {
...
}
-----------

or:

-----------
reset($array);
while (list($key, $value) = each($array)) {
...
}
-----------



JFYI

Bernhard