php array join



php array join

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the join function will operate only on values and not keys, if you want to include keys then need to manipulate the array to have keys data in the value itself what i mean: $array = array( 'red' => 'apple', 'yellow' => 'banana', 'orange' => 'orange' ); echo (join(", ", $array)); will output: apple, banana, orange

php array join

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definition and usage. the join() function returns a string from the elements of an array. the join() function is an alias of the implode() function. note: the join() function accept its parameters in either order. however, for consistency with explode(), you should use the documented order of arguments. note: the separator 

php array join

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definition and usage. the array_merge() function merges one or more arrays into one array. tip: you can assign one array to the function, or as many as you like. note: if two or more array elements have the same key, the last one overrides the others. note: if you assign only one array to the array_merge() function, and the 

php array join

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parameter, description. separator, optional. specifies what to put between the array elements. default is "" (an empty string). array, required. the array to join to a string 

php array join

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definition and usage. the array_combine() function creates an array by using the elements from one "keys" array and one "values" array. note: both arrays must have equal number of elements! syntax. array_combine(keys,values);. parameter, description. keys, required. array of keys. values, required. array of values 

php array join

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just use: $output = array_merge($array, $array);. that should solve it. because you use string keys if one key occurs more than one time (like '' in your example) one key will overwrite proceding ones with the same name. because in your case they both have the same value anyway it doesn't matter 

php array join

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add a comment |. up vote down vote. you can use the implode function : $your_array = array('a', 'b', 'c', 'd'); $string = implode(',', $your_array); echo $string;. will get you this output : a,b,c,d. note that ' , ' have been added between the array's elements, and not at the beginning nor the end of the string.

php array join

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not in core, no. a search for "java array join string glue" will give you some code snippets on how to achieve this though. e.g. public static string join(collection s, string delimiter) { stringbuffer buffer = new stringbuffer(); iterator iter = s.iterator(); while (iter.hasnext()) { buffer.append(iter.next()); if (iter.

php array join

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join ¶. the join filter returns a string which is the concatenation of the items of a sequence: . {{ [, , ]|join }} {# returns #}. the separator between elements is an empty string per default, but you can define it with the optional first parameter: . {{ [, , ]|join('|') }} {# outputs || #}. arguments¶. glue : the separator.

php array join

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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