[Solved] Javascript calculate 19% taxes from parseFloat value total to pay
This will give you the total tax : parseInt(totaltopay.value)*0.19/1.19 1 solved Javascript calculate 19% taxes from parseFloat value total to pay
php
[Solved] mysql query PHP: I want to a specific items to be first and can modify the query how many items to be displayed [duplicate]
mysql query PHP: I want to a specific items to be first and can modify the query how many items to be displayed [duplicate] solved mysql query PHP: I want to a specific items to be first and can modify the query how many items to be displayed [duplicate]
[Solved] selecting multiple rows mysqli
It was pretty simple, I don’t know why do I get a vote down every time I ask question. $mysqli = new mysqli(“localhost”, “root”, “”, “database”); if ($mysqli->connect_errno) { echo “Failed to connect to MySQL: (” . $mysqli->connect_errno . “) ” . $mysqli->connect_error; } $username = $_SERVER[‘REMOTE_ADDR’]; $stmt = $mysqli->prepare(“select * from `vpb_uploads` where `username` … Read more
[Solved] Can you see PHP scripts client side?
Nobody can see your code because Apache (or whatever web server you use) is instructed to EXECUTE any .php files rather than simply serve (display) them as it does by default (with .html, .css, .js, etc). I think what you may have heard of is a general security concern using PHP in general – If … Read more
[Solved] How to loop through these values in PHP [duplicate]
If you want to use objects, try this: foreach ($array_tmp->info as $emp) { echo $emp->name; } For arrays: foreach ($array_tmp[‘info’] as $emp) { echo $emp[‘name’]; } solved How to loop through these values in PHP [duplicate]
[Solved] php bind_param number of variables doesn’t match number of parameters
You get the error because you bind 7 params to the query, but don’t use any of them. Instead you insert the variables directly into the query, which leads to the data being (insecurely) inserted into the database. $insert = $this->con->db->prepare(‘UPDATE users SET firstName=”‘.$updateFirstName.'”, lastName=”‘.$updateLastName.'”, username=”‘.$updateUsername.'”, email=”‘.$updateEmail.'”, profileImage=”‘.$updateProfileImage.'”, bio=”‘.$updateBio.'” WHERE userID = ‘.$userID); should be … Read more
[Solved] javascript or PHP sorting array of x,y coordinates
Use sort with a custom compare function: data.sort(function(a, b){ return a[1] – b[1]; }); Example: var data = [[4,1],[20,1],[66,1],[68,3],[70,3],[72,2],[84,1],[96,4],[102,2]]; data.sort(function(a, b){ return a[1] – b[1]; }); // data now contains: [[4,1],[20,1],[66,1],[84,1],[72,2],[102,2],[68,3],[70,3],[96,4]]; If you want to sort in descending order instead just do b[1] – a[1] instead. 5 solved javascript or PHP sorting array of x,y … Read more
[Solved] how to show only child element with php? [closed]
read interested page to string (file_get_contents, curl ) or DOMdocument / SimpleXML find interesting information in string (by RegEx or substring search) or in DOMdocument / SimpleXML (special function in DOMdocument / SimpleXML class), echo it edit: If you like jQuery you can use phpQuery edit: For bbc.com/news you can read RSS http://feeds.bbci.co.uk/news/rss.xml – it … Read more
[Solved] MySQL error:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near [closed]
I assume that ‘username’ is a text/char field in your db. Try this code: mysql_query (“SELECT * FROM ” . $iAccount_table . ” WHERE username=”” . $user . “””) or die(mysql_error()); I hope you find this helpful. solved MySQL error:You have an error in your SQL syntax; check the manual that corresponds to your MySQL … Read more
[Solved] Why my if…else statement doesnt work where is my mistake and how to fix it?
Please try this code: $number = 0; $result = mysqli_query($con, $sql); if (!$result) exit(mysqli_error($con)); else $number = mysqli_num_rows($result); if ($number==0) { echo “No rented cars for this period !”; } else { while ($number){ $row = mysqli_fetch_row($result); $brand = $row[‘brand’]; $model = $row[‘model’]; $reg_num = $row[‘reg_num’]; $horse_powers = $row[‘horse_powers’]; $color = $row[‘color’]; echo $brand; $number–; … Read more
[Solved] Parse error: syntax error, unexpected ‘return’ (T_RETURN) error [closed]
function addDate( $Date, $adday ) { list( $year, $month, $day ) = $Date; return date( “Y-m-d”, mktime( 0, 0, 0, $month, $day + $adday, $year ) ); } This should be closer to what you are looking for. If you clarify your question I can clarify my answer. 0 solved Parse error: syntax error, unexpected … Read more
[Solved] Edit and delete aren’t executing in the database in my PHP form [duplicate]
You have used mysql_connect() in the update clause of the code. If your PHP version is 7 and above it will not work (will work for 5.5 and 5.6 versions but with a warning) as it is deprecated. Warning This extension was deprecated in PHP 5.5.0, and it was removed in PHP 7.0.0. Instead, the … Read more
[Solved] Post a local file in a form of $_FILES in php [closed]
You must use cURL or etc. For example see http://www.php-guru.in/2013/upload-files-using-php-curl/ solved Post a local file in a form of $_FILES in php [closed]
[Solved] Inserting date()->format(Y-m-d): “Call to a member function modify() on a non-object.” [closed]
You have a typo in your code. $datetime_beginning vs $datetime_bigining Try this: $datetime_beginning = new DateTime(’60 days ago’); do { $insert_days= mysql_query(“INSERT INTO $tocreate (date_full) VALUES (‘”.$datetime_beginning->format(‘Y-m-d’).”‘);”) or die(mysql_error()); $datetime_beginning->modify(‘+1 day’); }while($datetime_beginning!=$final_time); 4 solved Inserting date()->format(Y-m-d): “Call to a member function modify() on a non-object.” [closed]
[Solved] Regular Expression For indenfity google search pages [closed]
You can use something like this : (https?:\/\/www\.google\.(?:(?:com)|(?:co\.in)).*#q=.+) For Google search result url. Since in Google the searched word will be there , after q= DEMO Explanation: solved Regular Expression For indenfity google search pages [closed]