10,945 Topics
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| | Hi , I need a calculation method to calculate multiple marks for an Individual students. Based on standard id and section id I showed list of students, and subjects dynamically, so that, for each student n number of subjects will display. When entering marks, for each student and for all …  |
| | I have a custom function called "query" with PDO statement in the functions.php file: /** * Executes SQL statement, possibly with parameters, returning * an array of all rows in result set or false on (non-fatal) error. */ function query(/* $sql [, ... ] */) { // SQL statement $sql … |
| | Hi all, I'm facing this error while following a tutorial. Warning: mysqli_result::fetch_array() expects parameter 1 to be integer, string given in C:\xampp\htdocs\client\login.php on line 12 [] Here is my php <?PHP include_once("connection.php"); if( isset($_GET['format']) && $_GET['format'] == "json" ) { $query = "SELECT * FROM tbl_client " ; $result = …  |
 | hi im attempting to get all selected checkboxes to show in a database column. But ive tried adding a sql string for database to the code below to add the selected to database but nothing is coming up. where is it best to add the string <?php $aDoor = $_POST['formDoor']; …  |
| | Could you answer? I've a table in mysql database the structure is like: table name: img_tbl (id, image, size, format, etc..) image defined as blob datatype inside the table. i can retrieve single image from mysql database by using the following code. [CODE] $sql = "SELECT image,size,format FROM img_tbl"; // … |
| | hi all i have duplicated a script i had created and adapted it to something else i want and now im getting a Fatal error: Call to undefined function get_interests_data_from_post() in /home/jktempla/public_html/checkboxes/check.php on line 8 can someone help with this heres the coding for that section <?php include("connection.php"); $interests = … |
| | Hi In a form, I have two divs like in left and right but only one submit button . I don`t know how to save in submit action. Submit button has to come in center. Here I included my code . Check and tell me <form action="usersave.php"> <!-- class="form-horizontal form-label-left"--> … |
| | when ever i am inserting any of the symbols like cosec^2Ɵ (cosec power 2) it will display inline. i won't that to be displayed with raise to 2 or subscript or superscript of it. How to get Displayed that using utf-8 unicode characset ?  |
 | Hi Guys, Happy new year for everybody. Look i'm trying to achive a goal to load iframe on bootstrap modal dinamical. Like i just want the iframe src be called just when modal is opened. Because the src url is coming from database, and in some page there more than … |
| | Hi everyone, tried to display next and previous records from the coding below but unable to do so.It suppose to display next records for the current user with the when user click "Next" but currently it doesn't display "Next" but only display "Random". When i clicked "Random", it displays next … |
 | Hello i want to make like button so i need to `INSERT`, `SELECT` and check does already exists the record i have this code: **likes.php** <?php require 'connect.php'; require 'core.php'; require_once 'functions.php'; $user = getUserData('users', 'UserUsername'); if(isset($_GET['type'], $_GET['id'])){ $type = $_GET['type']; $id = (int)$_GET['id']; switch($type) { case 'ticket': $sql = … |
| | <h2><i>Top Rated</i></h2> <center> <table> <tr> <? foreach($top_ratings as $key => $image) : ?> <td valign="top"><img src="images/<?=$image->filename?>" width="70" /></td> <? endforeach ?> </tr> <? <tr> <? foreach($top_ratings as $key => $image) : ?> <td valign="top">Score: <?=$image->score?></td> <? endforeach ?> </tr> <tr> <? foreach($top_ratings as $key => $image) : ?> <td valign="top">Performance: …  |
| | Impossible to paste code. Insert form not working, giving up |
| | i have followed a tutorial for a working checkbox group after failed attempts with others. On test file it was working but when i add it to my site i dont get any results after submitting form. First of all here is the file from tutorial. Sorry in advance for … |
| | hi i have followed a online tutorial to replace photo system on my site and all went well till i attempt to upload photo i get no file selected even if i have just gone on the page but after pressing submit i get a success message and the photo … |
 | Hello i want to create a script like this `$query=mysqli_query($this->db,"SELECT * FROM table WHERE to_user_id='$uid' ORDER BY id DESC")or die(mysqli_error($this->db));` but the to_user_id row has multiple values. (45,67,234) Lets say that one of them (45) is the $uid note: the $uid variable is called on a session file. Its the … |
| | Hi - I am very new to this. I have a joomla site where I am trying to get a date from a datepicker and display parts of my table using the date. Two major problems: Datepicker - for future. $dateSelected1 = $dateSelected . " 00:00:01"; $dateSelected2 = $dateSelected . … |
| | How can i check if username and email exists i have this code but its only checking the email not the username... $sql = "SELECT `Email`, `UserUsername` FROM `users` WHERE `UserUsername`='".$user."' AND `Email`='".$email."'"; $result = $conn->query($sql); if($result->num_rows >= 1) { echo "Email or Username already exist, try something else."; } … |
 | Hello everyone, I want to build an advertising system like AdSense on my website. I want to count only clicks that are not from the same user. Because I don't want the user to click many times on the same ad and ruining the ad program. I was thinking of … |
| | hi i got another syntax error in a script that i am fixing to add onto my main site can someone take a look to see whats going off this error is You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version … |
| | hi im wondering what the difference between mysqli_escape_string and mysqli_real_escape_string as i have a error on mysqli_escape_string and when i go to google error im just getting results in with mysqli_real_escape_string  |
| | hi i managed to change my site from mysql to mysqli with all your help although i have one line thats causing me problems in inbox.php can someone check this out and see whats wrong the error im getting is Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result, boolean given … |
| | Step-by-step 1) I’ll continue from the previous post. You can download a project file from the previous post at here – SampleMySQL (zip format). The project was created on Microsoft Visual Studio 2005. 2) Open the Design view of Form1. 3)Drag DataGridView tool from the Toolbox window to empty area …  |
| | My website show below error. Proxy Error The proxy server received an invalid response from an upstream server. The proxy server could not handle the request GET/@@@@@@.net/ Reason: Error reading from remote server Apache/2.2.15 (CentOS) Server at hostgator.com Port 443 Response from Hostgator: The site is currently expericing MySQL timeout … |
 | please i want to reduce the size of images when i am rendering it on my site. my site is very slow now. i want to accept any size now but when rendering please i want to reduce the size. thanks in advance  |
| | i am using password_hash() and password_verify() for hashing passwords but passwords_verify() returns false.This is my code <?php /** * . * * @author Anmol Raghuvanshi <ershadow786@gmail.com> * @license * @copyright */ class User_admin { private $db; function __construct($DB_con) { $this->db = $DB_con; } public function register($fname,$lname,$umail,$upass,$mobile,$address) { var_dump($upass); try { … |
| | PHP Warning: mysqli_error() expects exactly 1 parameter, 0 given on line 31 $insert = mysqli_query ($conn," insert into user set user_name = '".$_POST['uname']."' , age = '".$age."' , page = '".$page."' , user_password = '".$password."' , user_birthdate = '".$user_birthdate."' , puser_birthdate = '".$puser_birthdate."' , user_gender = '".$_POST['gender']."' , user_country = … |
| | Hy there! I have a strange error to my prestashop. If I deactivate the module block contact without container the whole theme for mobile is ruined....Please see photo https://www.dropbox.com/s/1pst1w9ivuw4v3a/2016_01_03_12.25.10.png?dl=0 The error appears only to mobile and tablets. For desktop everything is okay. The same problem I get if I activate … |
| | Here is the deal, working on a card game using php mysql, I have a very simple way of shuffling the deck and I use array_chunk() to divide the deck into hands, the number of cards in each hand is variable depending of the numbers of players, there is also … |
| | pls i have a syntax error here... i have syntax error in line2 .... <?php mysql_query("insert into $s[pr]ad_type_google_dhtml VALUES (5, 'var dhtmlwindow={\r\najaxbustcache: true, //Bust caching when fetching a file via Ajax?\r\nminimizeorder: 0,\r\ntobjects: [], //object to contain references to dhtml window divs, for cleanup purposes\r\ninit:function(t){\r\n var domwindow=document.createElement(\"div\") //create dhtml window div\r\n … |
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