explode array



$res = explode(",", $str); print_r($res); ?> if you split an empty string, you get back a oneelement array with as the key and an empty string for the value. array ( [] => ) to solve this, just use array_filter() without callback. quoting manual page "if the callback function is not supplied, array_filter() will remove all the entries of 

explode array

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explode array

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string implode ( string $glue , array $pieces ). string implode ( array $pieces ). rassemble les éléments d'un tableau en une chaîne. note: implode() peut, pour des raisons historiques, accepter les paramètres dans un sens ou dans l'autre. pour des raisons de cohérence avec explode(), toutefois, il est préférable d'utiliser  definition and usage. the explode() function breaks a string into an array. note: the "separator" parameter cannot be an empty string. note: this function is binarysafe.

explode array

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assuming your original $set_of_numbers is simply a csv string, something like ,,,, , then your foreach is "mostly" ok. but your variable naming is quite bonkers, and your printr() call uncesary: $array = explode(',', $set_of_numbers); foreach($array as $key => $value) { echo "

  • $key: $value
  • "; }. imploding and exploding arrays. you can also convert between strings and arrays by using the php implode and explode functions: implode implodes an array to a string, and explode explodes a string into an array. for example, say you want to put an array's contents into a string. you can use implode, 

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    explode array

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    i have an array that i have exploded. i'm trying to explode that exploded one further but am having trouble. this is the code that i got to explode it the st time: $newlist = array(); foreach ($array as $key =&g… test and run explode online in your browser. returns an array of strings, each of which is a substring of $string formed by splitting it on bound.

    explode array

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    php functions that convert strings to arrays: explode splits a string on a delimiter; str_split results in array elements of equal length. in php, the implode() method joins array elements and outputs them as a single string. this is useful when you need to create one string out of a set of array values. the function can be invoked in two ways (with or without the glue string):. implode( string $glue , array $pieces ) the glue is used to combine 

    explode array

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    i have a string declared as shown below var = 'xxx,gggg' i am using explode to make it as an array $s = explode(",

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    explode array

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