39,320 Topics
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| | Hi all, I'm working with a function that only accepts values between 0 and 1, so I need to scale my data first. The first part involved in this is calculating the high/low values of my inputs. I pass this into a function that churns out X and Y values … |
| | Hi all, I have an array $pTimeseries with 365 items inside it. I use a simple for statement, as below: //Add TimeStamp to Historic Data for($i = 0; $i < (count($pTimeseries)); $i++) { $pTimeseries[$i][1] = $rawData[$i + $backdate][0]; } In my Apache error logs I get "Undefined offset: 366" all … |
| | Hi I have a running website which is based on ASP.NET Now I want to convert the full webiste in PHP. The current website is based on DotNetNuke and also modified some modules. Please provide your help to how to do this ? Thank you. |
 | Hi I have problem to get data when insert with ajax. I have ajax.js file and here is this code: $('#text-content').keypress(function(e){ if(e.which == 13) { if($('input#enter-click').prop('checked', true)) { $('#live-send').click(); e.preventDefault(); } } }); $('#live-send').click(function(){ var message = $.trim( $('#text-content').val() ); if($('#text-content').val()!="") { $.ajax({ type: 'POST', dataType: "json", url: './includes/conversation.php', data: … |
 | I want to use the instance of ckeditor. when user click on add more button it will create the instance of ckeditor, but that instance of ckeditor is not editable. I mean user is not able to enter anything there. Need help...Thanks in advance :) fiddle : http://jsfiddle.net/pkz7auLy/ |
 | Hello im using bootstrap and want to make the menu to be sticky i have uploaded the code so you can see it [www.upster.webuda.com](http://www.upster.webuda.com) i want to be like in the login screen at the begining im using the same code for other files but it doesn't work properly someone … |
| | here is my code for simple validation but i can't able to why this happening but validation always fails no matter what i input? <div class="signup-form"><!--sign up form--> <h2>New User Signup!</h2> <?php echo form_open('login/register');?> <input type="text" name="name" placeholder="Name"/> <input type="email" name="email" placeholder="Email Address"/> <input type="password" name="password" placeholder="Password"/> <button type="submit" class="btn …  |
| | Two files to edit/maintain a data array. data.php looks something like this: <?php $data_array[0]['key1'] = 'value'; $data_array[0]['key2'] = 'value'; $data_array[1]['key1'] = 'value'; $data_array[1]['key2'] = 'value'; $data_array[2]['key1'] = 'value'; $data_array[2]['key2'] = 'value'; ?> admin.php works something like this: function get_data() { include 'data.php'; // do a load of stuff with $data_array … |
| | Can anyone help me with how I can retrive the data of this XML with PHP i need to echo the <dc> data ex. <dc:title> and so on. XML file: http://askbib.asker.folkebibl.no/cgi-bin/sru?operation=searchRetrieve&version=1.2&query=rec.identifier=%22261118%22&recordSchema=dc&startRecord=1&maximumRecords=10 |
 | Hello i want to calculate three parameters. one X two X three = Y The one is the value of a <input type="number"> the second is default the value '1' and the third is the count of this $sql = "SELECT uid, username, name, profile_pic FROM users"; $result = mysqli_query($db,$sql) … |
| | if once i click on the Accept button it should change its state to Accepted and that button should be disabled for the future.it should stay in disabled state even after refreshing a page,help me as soon as possible...Urgent  |
| | I have to create a unique code to every user registering. The thing is that the unique code needs to be generated based on which city the user is from. So the tables I have are: CREATE TABLE `microreg`.`users` ( `user_id` INT NOT NULL AUTO_INCREMENT , `user_code` CHAR(10) NOT NULL … |
| | hai friends...i have a doubt in php..I am using Tiny MCE editor..i want to know how to get style for the content i have entered in editor but not print the html tags in my website..how it is poosible????\ |
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| | Hello, I have created a form using ajax and php but when I click on submit the values in the textarea remains as it not disappears so I found a way to make form reset once I click on submit here is my code and please let me know how … |
| | I am always short of logic when every things works fine then i come up with new problem? **PROBLEM** There are generally 6 user type accounts.Everyone has their own "edit profile page".Now i want to know how can i handle this.user login then directed to home page then in navbar … |
| | What im missing, LIMIT & Next page are not working. it showing nothing. <?php include ('ini.php'); $query = $_GET['query']; $min_length = 3; $max_length = 15; if(strlen($query) >= $min_length) { $query = htmlspecialchars($query); $query = mysql_real_escape_string($query); echo "<table border='0' width='' align='left' cellpadding='1' cellspacing='1'>"; echo "<tr><h3>You have searched for $query... Please find … |
| | i know this has been posted many many times but ive been searching everything and looking over old posts but i still cannot figure this out and why it keeps reading it as non object heres my code <?php require 'dbconfig.php'; class USER { private $db; function __construct($DB_con) { $this->db … |
| | i want to import my backup database(.sql file) into mysql using php script. i have given the following code where **case 1** section works. but i need to execute **case 0** section. what the problem in my code please help me anyone. <?php //ENTER THE RELEVANT INFO BELOW $mysqlDatabaseName ='online_admission_form'; … |
| | I just started school (College). I want to know what good links for learning oop php? |
| | Hi everyone, am trying to display current date/today's date in php but the output is as below. Please advise. Thanks. <?php $Currentdate2 = date('d-m-y'); echo $Currentdate2; ?> Output: Current date: 2027-10-15 |
 | i have been able to pass value from form to ajax and to php to insert into my database. Now there is a value which determines whether to redirect to page 1 or page 2 after inserting. As well i alert that the form was successful. So i wanna know … |
| | > DB_name: test > Tablename:option > attribute:name char(5); index.php <html> <head> <title>OPTION</title> </head> <body> <form method="post" action="index.php" > Name : <select name="nameoption"> <option value="name1">name1</option> <option value="name2">name2</option> <option value="name3">name3</option> <option value="name4">name4</option> </select><br> <input type="submit" name="submit"> </form> </body> </html> <?php include("database/db_conection.php"); if(isset($_POST['submit'])) { $name1=$_POST['nameoption']; $insert_data=("insert into option ('name') VALUE ('$name1')"); if(mysqli_query($dbcon,$insert_data)) { … |
 | Anyone know of a way using php (no shell_execs), to convert a pdf to an image type of png, jpg,gif, or tif? In my existing app we are shelling out using ghostscript, pdftk, etc, and would like to switch this over to all inside of php. Yes, I've googled. a … |
 | Hi Guys i need help with media queries. I have 2 divs with class div : class1="flags-desktop" and class2="flags-mobile" in my website! one for mobile and one for desktop or normal screen big then 1000px. So for default the div class1="flags-desktop" is showing and class2 is hide. with css d … |
| | I was looking forward to add a feature to my project which can tell us how many times the post has been viewed, but just can't get how is it done. I am not a programming expert but still have good knowledge of php, mysql so if anybody can just …  |
| | I am trying to fetch data from multiple table but i am getting this error `The used SELECT statements have a different number of columns` 4 tables will have different number of columns i am doing this because i have common edit profile page number filds may vary.So how can … |
| | Hi, I am not familiar in google map. I want like this, My map page reloads after every 10 seconds. when I load map page it will just show the map with the given static latitude and longitude. after 10 seconds, it will plot the available vehicles from mysql table. … |
| | I need to enable a disabled text box through php.Please inform me about the errors in the following code: [CODE] <input type= "text" name ="ch1" disabled = "true" <? if ( $_GET["e"] == 3 ) echo "disabled = 'false' "; ?> /> [/CODE] |
| | Hello I have created an add to cart function but when I click on add to cart it replace the previously added products Here is my code Header Area details.php <?php require_once("includes/functions.php"); if(isset($_POST["addtocart"])) { $pid = $_POST["pid"]; $prod_name = $_POST["productname"]; $prod_price = $_POST["productprice"]; $category = $_POST["cat_name"]; if(isset($_POST['command']) == 'add' && … |
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