[ad_1] My code is get distance of 2 point or 2 location in map with google map deriction service var PolylineOption = { strokeColor : “blue”, strokeOpacity : 0.5, strokeWeight : 5 }; var request = { origin : polyline[0].start, // điểm đầu waypoints : polyline[1].waypoint, destination : polyline[2].end, // Điểm cuối optimizeWaypoints : true, … Read more
[ad_1] Yes, it does. You can even require and/or include other files with function, class, interface, etc. definitions and access them in subsequent blocks. [ad_2] solved Do PHP functions exist across different PHP tags?
[ad_1] The reason this has so many downvotes is it takes a single in-built function to change a Date to a timestamp, using a single Google search to find. echo strtotime(“2014-06-10T11:05:10.723Z”); Outputs: 1402398310 3 [ad_2] solved convert time to Unix Time stamp [closed]
[ad_1] Assuming $arr is your initial array, and $new_arr will be the new one. $new_arr = array(); foreach ($arr as $i=>$ar) foreach ($ar as $j=>$a) $new_arr[$i][$j] = round(($a/array_sum($ar))*100, 1); [ad_2] solved Sum up values in multidimensional php array [closed]
[ad_1] Its pretty easy. You need to google to read file in PHP and write to database in PHP. Here I’ll start you off: $file_handle = fopen(“cit.txt”, “rb”); while (!feof($file_handle) ) { $line_of_text = fgets($file_handle); // write your insert statement here, depending on your table structure. } [ad_2] solved How to get this city from … Read more
[ad_1] You want to use URL Rewriting. See this article to accomplish that: http://www.addedbytes.com/articles/for-beginners/url-rewriting-for-beginners/ [ad_2] solved PHP links without extension [duplicate]
[ad_1] Use FIND_IN_SET() to search for an element of a comma-separated list. $lsc_adminid_query = xtDBquery(” SELECT lsc.option_id FROM lsc_config lsc WHERE FIND_IN_SET({$_SESSION[‘customer_id’]}, lsc.option_value)”); But it would be better to normalize your design so you don’t have comma-separated lists in database columns in the first place. 3 [ad_2] solved PHP – How to format data for … Read more
[ad_1] Try this in your php code :- $return_array = getMovieCategories($your_movie_id); it wil call a function getMovieCategories($movie_id) and the result will be stored in $return_array For more info please check this link – Function Call [ad_2] solved Calling PHP Functions [closed]
[ad_1] Are you looking for str_pad? http://php.net/manual/en/function.str-pad.php str_pad(1, 3, ‘ ‘, STR_PAD_LEFT) will ” 1″. You could have an array telling how long each string should be and use $lenghts[$i] inside your loop to set the padding size [ad_2] solved Export and download txt file using PHP assigning fixed spaces [closed]
[ad_1] Please show more about your problem detail like paste your error code in here that we could use those information to help you. Btw, base_url() isn’t a php embedded function, one of the potential problem is that your friend custom a function named base_url() that supposed to return it’s root path. So, you have … Read more
[ad_1] Here is a simple function to do that //birthday YYYY-MM-DD function userInfo($fname, $lname, $birthday) { //Calc age $age = date_diff(date_create($birthday), date_create(‘today’))->y; return $fname .” “. $lname . ” “.$age; } now call it echo userInfo(‘John’, ‘Doe’, ‘1986-02-01’); 1 [ad_2] solved PHP Date issues [duplicate]
[ad_1] PHP 5.5: $result = join(‘,’, array_column($data, ‘user_id’)); 5.3<=PHP<=5.4: $result = join(‘,’, array_map(function($item) { return $item[‘user_id’]; }, $data)); PHP<5.3: $result = join(‘,’, array_map(create_function(‘$item’, ‘return $item[“user_id”];’))); [ad_2] solved How can I do an implode on certain fields of a two-dimensional array? [closed]
[ad_1] This: echo “<a href=”https://stackoverflow.com/questions/43282015/test.php”>CategoryID: {$row[‘CategoryID’]} – Category Name: {$row[‘CategoryName’]}</a><br />”; I am using the { and } as they allow you to include an array in a string and ignore the concatenation which I find harder to read. I find it funny that you can loop through a MySQL array but can’t echo a … Read more
[ad_1] You cannot do that. PHP is executed on your server. Javascript on the otherhand is executed on your client’s machine in the browser. There are two different execution context. While you can pass a PHP variable into Javascript, you cannot do the opposite since PHP is executed first and the JavaScript code is the … Read more
[ad_1] To read the data $unsortedData = json_decode(file_get_contents(“data.json”), true); the second paramater true make you get an associative array, instead of getting an array of objects (stdclass) to sort the array: usort($unsortedData, function($a, $b){ return $a[‘serial’] < $b[‘serial’]; }); usort will sort the data according the callback passed as the second parameter, so you can … Read more