17,029 Solved Topics
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| | NB: I'm a beginner at php programming. Hi, I've been trying to add an 'Online' or 'Offline' plugin to my login system. To display the username you use thr following: $session->username In the database, I have a table for active users. When a user logs in, he is added to … |
 | Hi guys, I've created a simple plugin for Wordpress that interacts with an API in the backend. The problem is that everything is inserted twice in the database, and I cannot figure out why. The form is submiting only once, not twice. What could it be ? Redirects from my … |
| | how to retrive values from database into a table using vb.net?????? I tried but i don't have either output?????? How to do this??? and my code is: <%@ Page Language="VB" ContentType="text/html" ResponseEncoding="iso-8859-1" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Untitled … Web Development asp.net client-server ide sql vb.net |
 | Good Day Everone Just wanna ask for a suggestion if it is possible to Save data in DB and at the same time Print the form when the submit button is clicked? and if possible how can i obtain it? Here's what ive tried form.php <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML …  |
 | Hello! I need help about fwrite option ,i have this script and need write everytime that $id , but my problem is when the script have another id delete the first one and rewrite the new one.i need to have old and write the new without rewrite the old $id.Thank … Web Development php |
| | I am reading a CSV file and need to add the information into an existing database. I am able to read and display the information correctly. When I try the code below, I get the error *"Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING on line … Web Development php |
| | I have the following code but when $newstring echos out as '.-ucwords(strtolower(-['First.Name']))-.-'-'.-ucwords(strtolower(-['Last.Name']))-.-.php It should echo out the fields from the database noy just that code. If someone could help please $txtname = "'. ucwords(strtolower($row ['First.Name'])) . '-'. ucwords(strtolower($row ['Last.Name'])) . "; $newstring = str_replace(" ", "-", $txtname); while($row = mysql_fetch_array($result)) … Web Development php |
| | Hi, I'm modifying a login script; I added an avatar system and now I get an error: Parse error: syntax error, unexpected 'if' (T_IF), expecting function (T_FUNCTION) in /home/promanx2/public_html/include/session.php on line 455 The whole code of that page is here. <?php /** * Session.php * * The Session class is … |
 | Hey everyone, Having a few problems: 1. It's not populating the dropdown with all the entries (But in the delete function it is, which is a somewhat copy) 2. It doesn't post the Employer name, the result I'm getting is "Editing user: *BLANK*" Here is the code: function JobBoard_admin_edit() { … Web Development php  |
| | what am i doing wrong here? <?php include 'connect.php'; $query = 'SELECT productionorder.Finished FROM productionorder WHERE productionorder.ProductionOrderId = '.$id; $result = mysql_query($query) or die ('Error : ' . mysql_error()); while($data = mysql_fetch_array($result)){ $status = $data['Finished']; } if($status == 1){ header('location: index.php?user='.$user.''); } else{} ?> the query returns 1 and is … Web Development php |
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| | I have tried a number of things and all of them have crashed. My code is below. I am writing code for a form to upload three photos and this code works fine to upload three photos. What I am stuck with is: 1) I would like the form to … Web Development file-system php |
| | Hi Please could someone kindly help me with an issue I'm having converting date formats. I'd like to convert dates which are in the format mm/dd/yy hh:mm:ss into yyyy/mm/dd hh:mm:ss but am kind of stuck on how to do it. Anyone able to help? Many thanks in advance. Web Development php |
| | I've been trying to use mysqli instead of mysql. I have a file from another site which will fit nicely to this site im doing now, but i havent a clue what i need to do to convert it to mysqli. This is the file <?php include 'connect.php'; //populate form … |
 | I'm trying to send **MULTIPLE ATTACHMENTS** in a single e-mail from a FreeBSD, **PHP**, MySql, **SwiftMailer** configuration. I display a form, listing all PDF Files with checkboxes, file names, and file location (hidden) for a client, Then, when <SUBMIT> is pressed, I am trying to format and send an e-mail … |
| | Hi folks, This is my first post on DaniWeb Im trying to build an enhancement to my web app, by including pagination to diplay the results of a query in the jsp. I ve tried using the diplay tag library to implement the same .Before using the display tag library … Web Development java-jsp |
 | Hi there, json is working fine on apache but not on iis. On IIS, if I try to load .json file, it gives me this error --" HTTP Error 404.3 - Not Found The page you are requesting cannot be served because of the extension configuration. If the page is … |
| | Hi there, I've not been on here in a while. I'm having trouble with a PHP function and I'm pretty sure I'm missing something very obvious or I'm doing something wrong so hopefully someone can help me reach that inevetable facepalm or headdesk when I realise what I'm doing wrong … Web Development php |
 | Hello, I am developing a site with ci 2.1.4 I used this tutorial to create an event in google calendar: [Click Here](http://www.cecilieo.com/techblog/how-to-implement-zend-framework-with-codeigniter-on-windows/) When I change a date on the view, it calls the controller function with ajax, used to work fine, now the page just hangs and I can’t figure … Web Development php php-codeigniter seo |
| | Hi, I want to echo something if certain text is typed into a form textbox. <form action="mail.php" method="POST"> <table border="0"> <tr><td><b>To:</b></td><td><input type="text" name="mailTo" size="20" value="<? ; ?>"></td></tr> <tr><td><b>Subject:</b></td><td><input type="text" name="mailSubject" size="20" value="<?=$mailSubject;?>"></td></tr> </table> <b>Message:</b><br> <textarea rows='16' cols='45' name='mailMessage'></textarea><br> <input type="submit" name="mailAction" value="Send" /> </form> I want to add it to … |
| | for printing php in pdf with which is advisable to use dompdf or fpdf? do i need to install a pdf reader first so for hte php code to work? i tried with fpdf but it will not work if no internet since it will download some files to open …  |
| | I have a mysql query that seperates an array of variables and uses each variables to compare inside the database. The query uses a OR clause and I want to make it so it can also use an AND clause. The trick is I want the left side of the … |
| | Hi! I have a question about pop up windows. I am making a website for adult toys store. I need to add pop up window to the site which will ask visitor to confirm their age. If they are older than 21 thay can proceed to the site. If they … Web Development javascript javascript-jquery |
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 | Hello, i got a problem with $_GET[]. please see the below code and help me. <?php if(isset($_GET['_rp'])==1) { echo '1'; } else if(isset($_GET['_rp'])==1) { echo '2'; } ?> when i'm changing the value of _rp=2 it was showing the result as '1' but not '2'. Why this was happening please … |
| | Hello, How to create a body background like : [website](http://id.gateway.com/gw/en/ID/content/home) See the background seems to adapt to it's size, 1366 x 768 or 1024 x 768 or some other size the only scroll down that appears is vertical scroll. What image size picture do I have to create ? and … Web Development php |
| | Good Morning, Got a question regarding using CURL to automate the submission of a form. What I'm trying to accomplish is to avoid someone submitting a paypal payment more than one time for a purchase through my shopping cart. I can do it by submitting the form to paypal and … Web Development pay-per-click php  |
 | Hey all!! I am thinking of creating a website that may contain some buying/selling items, so I was wondering which framework is the best for shopping online. I have some experience with codeigniter, but I was using it for its MVC structure which organizes and uses files more efficently. Anyway … Web Development php php-codeigniter wordpress |
| | Hi I have a php header file that displays a random image from a mysql table each time the page is reloaded. I have done this just using rand() in the query. But doing it like this means that the same image could come up 3,4,5 times in a row! … |
| | I have a form that shows images whos paths are stored in mysql. The form has 'hide' and 'show' submit buttons for each image. Pressing the hide button should set the value of the 'status' field to 2 (hidden). But it does nothing, my queries don't seem to execute. Here … |
 | Hello, I've an array with different type of values: int, null, strings, arrays. I'm trying to remove nulls and empty strings, but I want to save ints, even when it equals to zero, so I tried with `array_filter()`, by default it will remove `0`, `''` and `null`, but by applying … Web Development php |
| | Good Afternoon. I've been sporatically researching this for weeks, but haven't been able to locate any 'CLEAR', 'PRECISE' direction on creating .csv files from a query of multiple tables. What I need to be able to do is gather the relavent information from the tables and combine it into a … |
 | Im creating a form that every time you select a drop down menu option it will write the value to a text box I have the writing part working. The problem is that is writting to both text boxes when I select on dropdown and it it suppose to be … Web Development javascript javascript-jquery |
| | Hello All, I want to have a fade in fade out animation(AJAX) on each row of the data fetched from the database.I was wondering what will be the best method to do it? I can have the data stored in a datalist but that will always render the whole data … Web Development asp.net |
| | Hi guys, I added a extra line of code to test for records in the database and if they exist to update them before inserting them instead. For some odd reason it's not working and it simply just inserts the data causing duplicates. Any suggestions? <%@ Import Namespace="System.Data"%> <%@ Import … Web Development asp.net open-source sql  |
 | I am using IIS for php. I want to confirm whether it uses fastcgi or cgi I used php_sapi_name() and it gives "cgi-fcgi" I don't know what does it mean Is there any other way to find the same Web Development php |
| | Hi all, I have this script sending an really simple html email. It works fine, but I cant seem to preserve the line breaks when sending the email to the client. Any idea how I can preserve line breaks? Thought nl2br would do the trick.. // Data der skal emailes … |
| | I have a query in which I insert data with json_encode(), and I am trying to receive that data with json_decode(), however, I get an error message that is something like this: stripslashes() expects parameter 1 to be string, array given in I have this database table that has about … |
| | Hi all, I would like to get my head around how I can create a singleton db pattern. What I have now works though, but as I know its not a singleton - My idea is this: * I would like a class that holds all config information and them … Web Development php |
| | What is possibly wrong with following script that caused it to scream ? <!DOCTYPE html> <html> <head> <script> function formSubmit() { document.getElementById("form1").submit(); } </script> </head> <body> <form id="form1" action="test.php" method="POST"> Name: <input type="text" name="name" ><br/> <input type="button" onclick="formSubmit()" value="Submit" /> </form> <?php $name1=$_POST['name']; echo "<br> Your name is $name1 . … Web Development php |
| | Hello, I am wondering how i would connect PHP to Microsoft Exchange? I have a form set up that when it gets submitted i want it to be emailed to a certain person the problem im having is im not sure how i would get the connection to exchange. |
| | Hi, I have a problem with PHP error is: Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 4320001 bytes) in /home/explorer/public_html/secure/foto/libs/upload/Image.php on line 480 Image.php code > http://pastebin.com/Wu8cHYUx Please help Web Development php |
 | Hi all, I've been playing around with PHP for a while now and never really studied hardcore (Just used it as best as I could on a whim) but I've now decided to sharpen the skill and get much better. I'm playing around with my first class and would like … Web Development daniweb-feedback oop php |
 | Hello, I have one query, $sql_query = db_select('Int_schedule_Table', 'c'); //name given as **c** $sql_query->fields('c',array('Int_Schedule_Id', 'cand_id', 'Int_Panel_Id', 'Interview_Date', 'Interview_Time','Interview_feedback_status', 'Interview_for_vacancy', 'hr_name', 'Int_Type')); //took fields from C $sql_query = $sql_query->extend('TableSort')->extend('PagerDefault')->limit(20); // I fired qury here $result = $sql_query->orderByHeader($header)->execute(); // after this I have simply applied my logic of displaying fields on $result. … Web Development php |
| | I have a directory called 25 and I want to print the list of files in that directory using PHP. How can I ? Web Development php |
| | I few weeks ago, I posted some code that I need help converting to MySQLi, now I need some help converting it to PDO. The code allows you to enter queries and commands and brings back the column headings and the information that I am looking for into a table. … |
 | So I'm getting this error message from MYSQL when I load this page. The first message is what's it displaying on the PHP code, the 2nd message is the result of mysql_error(). [ICODE](1) Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in [I][redacted][/I] on line 19 (2) You … Web Development php |
| | Hello I need to filter data from database. Use selects the data he need from selectboxes and inputs. Not all inputs must be filled. Those that arent have value of -1. I have put together a SQL statement that should work. Probably would work without the prepare but I need … Web Development php |
| | Hi guys, I don't even know where to start, the ideea is that I want to develope an API that responds with certain data, but I don't have a clue for what to look. The ideea is that there is a panel like google analytics but with no stats, but … Web Development html-css javascript php |
| | I need to calculate the number on selections. Im using the value as reference I dont need my function to add the values I need to add the number of fully successful, exceptional, or need imporvements. Here is a code I have but it calculating the total based on the … Web Development javascript  |
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