[ad_1] These avatars are a feature provided by the used mail client, e.g.: GMail will show the user’s Google+ profile avatar if available Apple Mail will show the user’s avatar shown in your address book etc. So the avatar is not part of the mail itself. Two workaround suggestions: Use a GMail sender address assigned … Read more
[ad_1] You are passing by reference $a to $b with the & symbol. That means if you change the value of $b you are changing $a too. In other words $b has the memory address of $a [ad_2] solved please explain following out put [closed]
[ad_1] The comparison function allows you to create custom logic to determine whether the two entries are the same or not. The keys in these two arrays look totally different, because they are in different languages. $data1 = [ ‘red’ => true, ‘yellow’ => true, ‘green’ => true, ‘blue’ => true, ‘black’ => true, ]; … Read more
[ad_1] Finally I solved this problem with the MySQL. created a column with all code. and then call the script every-time when user press button. In the script first I fetch first raw and print that value, and then, delete that raw. so every-time user will get unique value from the list of code And … Read more
[ad_1] You have mysql_query instead of mysqli_query, check syntax. Like Barry Thomas said, change your > operator to < 3 [ad_2] solved Deleting rows from mysql that older than 1 minute [duplicate]
[ad_1] Use urlencode(): $param = urlencode(‘http://foo2.com?thing=blah’) 0 [ad_2] solved how to send a variable in url
[ad_1] If you write any value in URL it is not $_POST value but $_GET value. If you launch url: http://localhost/index.php?id=2 you should in your php code use: $_GET[‘id’] to determine what’s the value if id in URL 3 [ad_2] solved $_POST disappears in IE and FF?
[ad_1] function findKey($array, $keySearch) { global $count; foreach ($array as $key => $item) { if (stripos($key, $keySearch) !== false){ $count++; echo “<li>”.$key.”</li>”; } if (is_array($item)){ findKey($item, $keySearch); } } } $count = 0; findKey($array, $keySearch); echo “Total number of keys: “.$count; 7 [ad_2] solved How can I count the keys inside a for each loop?
[ad_1] Here is addToStack function using array_keys, array_search and array_slice functions: $arr = array( ‘a’ => “1”, ‘b’ => “2”, ‘c’ => “3” ); /** * Inserts a new element to stack with offset * @param $arr the initial array passed by reference * @param $pos string key (position) * @param $value inserted value */ … Read more
[ad_1] Try with this. It will create a variable from another one. $a = ${‘txt’.$d} P.s. This is a question asked a couple of times. You might have found the answer simply by searching the issue on google. 1 [ad_2] solved php variable from variable [duplicate]
[ad_1] DESC is a keyword. Wrap it in grave accents “`” or, better yet, rename the column. [ad_2] solved PHP script keeps throwing errors pertaining to MySQL [closed]
[ad_1] If all you’re doing is checking if something is less than 1, typecast $_GET[‘hackme’] to int or double. $str=”nabi<” . (int) $_GET[‘hackme’]; [ad_2] solved Risks of using PHP eval for string math
[ad_1] You can save any file with PHP using the file_get_contents function to get the raw data and the file_put_contents function to save to disk. Make sure you have write access to the file location you use for file_put_contents. Also for security reasons I would not store any of the files you retrieve like this … Read more
[ad_1] There you go $patterns=”/pubmed\/2562222/”; $replacements=”http://www.ncbi.nlm.nih.gov/pubmed/2562222″; $string = ‘<a href=”https://stackoverflow.com/questions/16963490/pubmed/2562222″></a>’; print( preg_replace($patterns, $replacements, $string)); This will output <a href=”http://www.ncbi.nlm.nih.gov/pubmed/2562222″></a> Live Demo 3 [ad_2] solved change URL in from anchor tag using preg_replace [closed]
[ad_1] Use something like file_put_contents(“file.txt”, str_replace(“,”, “\r\n”, $string)); 1 [ad_2] solved Replace comma with newline and write to text file [closed]