Rommeo Posted December 30, 2010 Share Posted December 30, 2010 I m printing the prices of the items in my db. I want to print the prices like ; Price --- The format I want 75.000 --- 75 75.500 --- 75.5 100 --- 100 100.5 --- 100.5 1234.654 --- 1,234.654 1234.200 --- 1,234.2 1123456.789 --- 1,123,456.789 Simply I want to cancel the zeros after dot, and want to put comma every 3 digits before the dot. How can I do this ? Quote Link to comment https://forums.phpfreaks.com/topic/223030-number-formats/ Share on other sites More sharing options...
Maq Posted December 30, 2010 Share Posted December 30, 2010 There is probably an easier way but this will at least get you started: $arr = array(75.000, 75.500, 100, 100.5, 1234.654, 1234.200, 1123456.789); foreach($arr as $key => $value) { echo rtrim(number_format($value, 4), '0') . "\n"; } ?> Quote Link to comment https://forums.phpfreaks.com/topic/223030-number-formats/#findComment-1153120 Share on other sites More sharing options...
kenrbnsn Posted December 30, 2010 Share Posted December 30, 2010 This should do what you want: <?php $nums = array(75.000,75.500,100,100.5,1234.567,1234.200,1123456.789); foreach ($nums as $num) { echo rtrim(rtrim(number_format($num,3),'0'),'.') . "\n"; } ?> Ken Quote Link to comment https://forums.phpfreaks.com/topic/223030-number-formats/#findComment-1153126 Share on other sites More sharing options...
Rommeo Posted December 30, 2010 Author Share Posted December 30, 2010 Thank you so much Quote Link to comment https://forums.phpfreaks.com/topic/223030-number-formats/#findComment-1153128 Share on other sites More sharing options...
Maq Posted December 30, 2010 Share Posted December 30, 2010 This should do what you want: $nums = array(75.000,75.500,100,100.5,1234.567,1234.200,1123456.789); foreach ($nums as $num) { echo rtrim(rtrim(number_format($num,3),'0'),'.') . "\n"; } ?> Just curious as to why you have '.' in your charlist for the rtrim parameter? Ken Quote Link to comment https://forums.phpfreaks.com/topic/223030-number-formats/#findComment-1153129 Share on other sites More sharing options...
kenrbnsn Posted December 30, 2010 Share Posted December 30, 2010 I have the '.' there because the OP indicated that a number like "100.00" should be displayed without the ".", your way leaves the "." the end of the number. Ken Quote Link to comment https://forums.phpfreaks.com/topic/223030-number-formats/#findComment-1153133 Share on other sites More sharing options...
Maq Posted December 30, 2010 Share Posted December 30, 2010 I have the '.' there because the OP indicated that a number like "100.00" should be displayed without the ".", your way leaves the "." the end of the number. Oh, duh. Quote Link to comment https://forums.phpfreaks.com/topic/223030-number-formats/#findComment-1153136 Share on other sites More sharing options...
The Letter E Posted December 30, 2010 Share Posted December 30, 2010 If you are interested in another alternative, I just pooped this one out: (does allow for more control) <?php /*GHETTO NUMBER FORMATTER v1.0*/ //Define your number $number = '12865.25000'; //Split number at the .(decimal) $number = explode('.', $number); //Define the whole number $whole = $number[0]; //Format the whole number $whole = number_format($whole, 0,'', ','); //Define the decimal $decimal = $number[1]; //Format the decimal $decimal = rtrim($decimal, '0'); if($decimal != ''){ //Concatonate the Whole number and Decimal back together $number = $whole.'.'.$decimal; }else{ //Just return the whole number $number = $whole; } //Echo result echo $number; ?> Quote Link to comment https://forums.phpfreaks.com/topic/223030-number-formats/#findComment-1153147 Share on other sites More sharing options...
Maq Posted December 30, 2010 Share Posted December 30, 2010 I like the title, but that's a little overboard to simply format a number. Quote Link to comment https://forums.phpfreaks.com/topic/223030-number-formats/#findComment-1153150 Share on other sites More sharing options...
The Letter E Posted December 30, 2010 Share Posted December 30, 2010 I like the title, but that's a little overboard to simply format a number. I had started with a simpler variation on the number_format() and for some reason once it got into larger number, billions, etc... It was doing some wierd rounding. Perhaps there was a better fix, but this one has worked so far. Do you know a more lightweight way to bypass the rounding in the number_format() ?? Quote Link to comment https://forums.phpfreaks.com/topic/223030-number-formats/#findComment-1153156 Share on other sites More sharing options...
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