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I've been doing all sorts of thing within the IT area. Started on Spectrum for fun back in eighties I started to seriously engage in CAD (Microstation, MDL, Autocad, Lisp) in nineties and then shifted to IT security (smartcards, PKI, e-banking...) and…
- Interests
- My spare time is mostly spent for music. I play keyboards in a seven piece band.
- PC Specs
- HP ProDesk i5, Ubuntu 17.10 at home, Windows 10 at work
i want to display the stored image in fdpf. |
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<?php if (isset($_POST['submit'])) { session_start(); include('connection.php'); $email = mysqli_real_escape_string($conn, $_POST['email']); $password = mysqli_real_escape_string($conn, $_POST['password']); $hash_password = md5($password); $sql = "SELECT * FROM users WHERE email = '$email' AND password = '$hash_password' "; $result = mysqli_query($conn, $sql); $row = mysqli_fetch_array($result); if ($row['email'] == $email && $row['password'] == $hash_password) { echo '<script … |
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I have spent a lot of time on this question, namely, how to programatically use a PHP script to send a PDF document to the printer without launching the Adobe print dialog that results from using arcord32.exe (the adobe reader). PHP has some useful classes for creating PDF's, i.e., the … |
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I have Apache2, php 7.2, and mysql installed. At the top of my index.php I have the following script: <?php session_start(); // start of script every time. // setup a path for all of your canned php scripts $php_scripts = '/home/larry/web/test/php/'; // a folder above the web accessible tree // … |
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Hi Guys. I'm having a serious problem that is holding me back. I have a file which is a user dashboard and this file gets data from another php script file which is called by a user login screen when a user clicks login. The file verify the credentials then … |
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I have this email code from a website template that I want to use for my site. The problem is that when I click on the "Send message" button, the form simply refreshes and nothing is sent. If there is any text data in the fields, it simply disappears. I … |
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I am making a webpage wherein I am going to ask for an input through an html form using php, and then call a python script after clicking "submit (flames)" to run and process the Flames game. Can someone help me on how to execute a python script through a … |
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#Anyone can help? Here is two search by radio button one is requirement type and another radio button is build. I want to search by requirement type or build but it doesn't work...anyone can help to solve this problem, im very stuck! I've been doing this for two days.. I … |
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I have a url that contains variables - For Example: reset/password.php?var1=12345&?var2=abcde I would like to know how I can remove (hide) the variables from the url, So no one knows with the values are - But still use them on my page? I am creating a password reset for a … |
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I'm trying to create an online learning courseware and connecting to MySQL database via PDO. What I'm trying to achieve is: if a user is logged in after registering for a particular course, the courseware should display the registered course, as well as its course weeks. I want each course … |
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Hi i have several user types i.e female, male couple etc and when they register each group goes to there own page for profile setup but when they login they go to one standard profile page that came with script how would i redirect them to there own profile page … |
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I'm trying to create a loop to create 20 text input fields for username & 20 text input fields for password and my current attempt is listed below. It isn't working & if I view source the $i variable doesn't seem to be expanding properly. [CODE]<?php for ($i = 0; … |
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The following code will allow me to add a table row line and I can add the starting amount with the first amount input into the first row, but if I add a row and enter in an amount I want it to add or subtract that as well. Thanks … |
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Sir I am using these codes on login.php session_start(); $query="select * from w_log where email ='".$muser."' and pass='".$mypass."'"; $result=sqlsrv_query($con,$query)or die ("Error". sqlsrv_errors($con)) ; while($res = sqlsrv_fetch_array($result)) { $_SESSION['id']=($res['id']); $_SESSION['sno']=($res['usno']); $_SESSION['user']=($res['name']); $_SESSION['status']=($res['status']); } //header("location:../index.php"); //exit(); echo $_SESSION['status']; $_SESSION['status'] is equal to GENERAL But when I call this variable at the top … |
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TABLE_ROWS 13 1 8 5 2 3 5 2 7 6 3 4 3 32 my select query results a table like this .Here i want to assign each item to each variables . a=13 b=1 etc... i tried with forech but i did not get out put.Here is my … |
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Sir I have these codes $start_time=$row['start']; //2017-02-09 15:04:09.000 $stop_time=date('Y-m-d H:i:s'); //2017-02-09 16:24:22.000 $duration=$start-$starttime; // it says 2016 but i need result like this //0001:20:13 I mean I need hours in 4 digits minutes in 2 digits and second 2 digits Please help |
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HI Dani, I am working on a dissertation project, based on a library management systems. There are a number of features as admin, that needs to operate, which are as follows:- 1. Inserting new books' info 2. Issuing books 3. Fines 4. Editing books details 5. Return books 6. Multisession … |
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i need help in the following code i am trying to create dynamic radio buttons from mysql db and want to insert into another table its not echoing data and not even inserting i am just beginner please help me out thanks in advance <?php $dbhost = 'localhost'; $dbuser = … |
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I have this code and need to have it on a table but the table is not creating. What am I doing wrong? <!DOCTYPE html> <html> <body> <script> var investment = 2000; var interest_rate = .12; var deposit_amount = 100; var start_age = 44; var end_age = 65; var beg_balance … |
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Hi, I am new to this concept. How to export data from database in EXCEL for various standards with "dynamic headings" . |
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include("conn.php"); $studid=$_POST['studid']; $reg=$_POST['reg']; $sname=$_POST['sname']; $fname=$_POST['fname']; $dob=$_POST['dob']; $course=$_POST['course']; $contact=$_POST['contact']; $address=$_POST['address']; $img=$_POST['img']; //Image Upload $name=time(); $uploaddir = "../img/"; $uploadfile = $uploaddir .$name. basename($_FILES['userfile']['name']); move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile); $fpath=$_FILES['userfile']['name']; if($fpath=="") { $fpath=$img; } if($img=="") { $img="default.gif"; } mysql_query("update student set sname='$sname', fname='$fname', dob='$dob', contact='$contact', address='$address', simg='$fpath' where studid=$studid"); |
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Hey guys, I am trying to figure out a few things right now. 1. Is it possible to do a nested checkbox where there is the main checkbox and then two tabbed checkboxes that are related to the main one and when the main one is checked, the other subcheckboxes … |
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in my database I have table called memory and it have images , description and title I want to display the image like how online shop display their products (eg: http://www.houseoffraser.co.uk/Women%27s+Tops/310,default,sc.html) I was thinking of using grid or table but I don't know which is better I also want to … |
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my web application is really simple there are two buttons one called "save" and the other called "show my images" basically the user can save images from facebook API and store them in the server folder called "backup" (to back up their images on the server so if they deleted … |
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I've got a new navigation layout I'm trying to implement at this url: http://www.50allstars.com/2016/05/grid-menu.html?m=1 It's not all done yet, but in my tests I've found this page to not work on an old un-unpdatable ipad of mine. I figure since not all people are internet-savvy, I'd best think of the … |
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Hi , I need your help to export data from mysql to Excel using PHP |
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Hello guys, i'm trying to show the full name of my user what is logged in. I am new to writing in oop. Im getting a undifined index fullname error. Can anyone help me? /*** for showing the username or fullname ***/ public function get_fullname($userid) { $stmt = $this->db->prepare("SELECT fullname … |
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Hello guys i wrote an public function to create a project, but i need to call it in my javascript file. How can i do this. this is the public function i want to use. the public funtion is in data.php public function create($projectid,$projectnaam,$startdatum,$einddatum,$omschrijving) { try { $stmt = $this->db->prepare("INSERT … |
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What should happen is when i click the log in button, the container for the log in form should become hidden and the sidebar, search bar, tiles and log out button should appear. I sometimes experience that if i have to click the log in button twice for it to … |
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Hi , I am using following script to get the values of the language details. <FORM action="final.php" method="post"> <div align="center"> <table width="434" border="0"> <tr> <td>Languages Known</td> <td>Speak</td> <td>Read</td> <td>Write</td> <td>Delete</td> </tr> <tr> <td> <select name="lang[]" id="select"> <option value="">-Select-</option> <option value=1>Hindi</option> <option value=2>English</option> <option value=3>Tamil</option> <option value=4>Telugu</option> <option value=5>Kannada</option> </select></td> <td><input … |