Languages :: PHP :: Arrays in PHP |
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By: PHP newbee  |
Date: 19/06/2003 00:00:00  |
Points: 20 | Status: Answered Quality : Excellent |
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Thanx for the previos help, all of your for newline question. I have a question regarding arrays can i add elements to an array like array[]; i=0;//at start some loop { array=$string i++; } The content of the variable $string keeps on changing and i want to store the values of that variable sequentially. |
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| By: keynine | Date: 19/06/2003 20:13:00 | |
Type : Comment |
| it is better in this way: some loop { array[] = $string; } the array variable will expand its array size in every loop with its index incrimented. |
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| By: VGR | Date: 19/06/2003 20:44:00 | |
Type : Answer |
| no, it's not "better", it's different. And it's not very practical if you need to add other data in the same array element and you can't affect it to array(the values) ;-) In that case, you need the index. By the way, both produce exactly the same array finally, so... yes, that's good : $thearray=array(); // emptied $i=0;//at start some loop { $thearray[$i]=$string; $i++; } // loop |
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