php

[Solved] PHP – Can’t understand this code. [closed]

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If value of $vars[‘element’][‘#field_name’] is equal (note type juggling here) to ‘field_resource_public_pdf’ or $vars[‘element’][‘#field_name’] is equal (type juggling again) to “field_resource_pdf” string do the following: Execute empty($vars[‘element’][‘#object’]->field_disclaimer) (doc for this function) function, if it returns false, than assign value of $vars[‘element’][‘#object’]->field_disclaimer[LANGUAGE_NONE][0][‘value’] to $vars[‘items’][0][‘#disclaimer’]. Otherwise (if [empty][2]($vars[‘element’][‘#object’]->field_disclaimer)returns true, assign 0 to $vars[‘items’][0][‘#disclaimer’] . The code is … Read more

[Solved] How to get Browser Information + Time Stamp with PHP [closed]

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<?php echo $_SERVER[‘HTTP_USER_AGENT’] . “\n\n”; $browser = get_browser(null, true); print_r($browser); ?> source1 There are other parameters in $_SERVER super global variable that you might find helpful as well such as time info. check for that here GetDate() for getting date <?php $today = getdate(); <—- In correct (updated below) print_r($today); ?> source2 Updated Answer You … Read more

[Solved] Turning an Object into a string in PHP

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Thats the output of ‘<pre>’, var_dump($my_property->price()), ‘</pre>’; https://i.stack.imgur.com/l5A6D.png Code Screenshot: https://i.stack.imgur.com/QyOcA.png 3 solved Turning an Object into a string in PHP

[Solved] The following code returns an 500 error as the code is deprecited in php version 7, How to make it work in php verison 7?

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Here’s a good tutorial about converting deprecated mysql_* PHP code to new mysqli_* code: http://www.phpclasses.org/blog/package/9199/post/3-Smoothly-Migrate-your-PHP-Code-using-the-Old-MySQL-extension-to-MySQLi.html In many cases, you simply need to change “mysql” to “mysqli” for each function call. Remember to change them all! solved The following code returns an 500 error as the code is deprecited in php version 7, How to make … Read more

[Solved] Add a text in a string PHP

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You can explode by the slash by one way. $exploded_text = explode(“https://stackoverflow.com/”, $text); $new_text = $exploded_text[0] . $exploded_text[1] . ‘p’ . $exploded_text[2]; It’s not the best way, but it will work. 4 solved Add a text in a string PHP

[Solved] php and mysqli help needed

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The problem is that you are getting multiple rows back and storing your id in one variable that gets overwritten every loop. I would recommend you create a class (if u are going the OO way) and add that to the list instead $sortedData = []; class Fotograf { public $Id; public $Firma; } // … Read more

[Solved] How to find the depth of an unlimited depthed array [duplicate]

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Try this man function array_depth($array, $n = 0) { $max_depth = 1; foreach ($array as $value) { if (isset($value[‘subcategories’][0])) { $depth = $this -> array_depth($value[‘subcategories’]) + 1; if ($depth > $max_depth) { $max_depth = $depth; } } } return $max_depth; } 1 solved How to find the depth of an unlimited depthed array [duplicate]

[Solved] PHP debuging printing into command line [closed]

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You can write the variable into a file and “tail” that file on terminal. function writelog($msg) { file_put_contents(FILE_PATH,$msg); } You can also use error_log function instead of file_put_content. But i am not sure whether its an error message or not. On terminal just run tail -f FILE_PATH P.S. FILE_PATH is absoulte path of the file … Read more

[Solved] How do I store the data which is passed though the browser link in a mySQL database? [closed]

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you are actually looking for _GET[‘message3’]variable.. do something like that $message = _GET[‘message3’] ; if(isset($message){ $sql = insert your $message variable in database here run the query } etc.. and you are done I assume that you are learning over your localhost and you got the file Sent.jsp solved How do I store the data … Read more

[Solved] How to defined a variable on PHP? [closed]

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Clearly from the error can be read that the current index you are using for the array doesn’t exist. $up_fonts[$font][‘style’] is not set. You haven’t defined your array enough. Check if the value exist with if (isset($up_fonts[$font][‘style’])): $stylesheet = $up_fonts[$font][‘style’]; endif; 2 solved How to defined a variable on PHP? [closed]

[Solved] How to learn magento [closed]

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The best way to learn Magento is to solve issues as you go along. Maybe a good place to start is this: http://www.magentocommerce.com/knowledge-base. Also the guys at siteground did a nice thing with this: http://www.siteground.com/tutorials/magento/ Other than this, maybe you should actually start working on a task and when you hit a brick wall (this … Read more