Web Development Forum

Hi! I'd like to make this mysql command into a script and run it as a cron: [CODE]DELETE FROM xx_posts WHERE post_content=''[/CODE] However, I don't know how. So the question is what should the php file look like to access and delete the empty wordpress posts from the database? Thank …

I need some quick help, Please! This is probably very simple but I'm making it hard. My code displays 2 totals for a month, this year and last year. But, if the month's record doesn't exist it picks up the year's start total for which I have a simple If …

Basically, I am working on a joke site that allows users to submit jokes. When displaying the jokes, I want to use a function called joke_author, which will automatically find the authors username based on the authorid of the joke. in both my users table and jokes table, the user …

I have a php script that echoes results from a search. Generally I have no problem getting the results in a table but for some reason I can't get these scripts to do that. I figure its a small error. I'm going to put in the code but if you …

Hello, does anyone know a simple way to focus on a different text field after the user enters data in the first text field? Thanks.

Basically I'm making a script that sends the user an email on register and they have to click a link in the email to activate their account. But in my activate page their seems to be an error in my coding and I've checked it over but I can't find …

Hello, I am using a script to process subscriptions on our sites - I can sucessfully get the subscription payment to process, I am having issues processing a cancel IPN request. [CODE] // assign posted variables to local variables $item_name = make_safe($_POST['item_name']); $item_number = make_safe($_POST['item_number']); $payment_status = make_safe($_POST['payment_status']); $payment_amount = …

Below is a piece of code i,ve configured with, It's giving me an Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/****/public_html/****/g.php on line 265. The information stored in the database can accessed be accessed by other pages, using the same code. but its not possible …

Hi all, Please bear with me on this as i have not long been learning how PHP works and am still learning VB.NET slowly. I have been testing the code for PHP using the Apache webserver. The problem i am having is, this is the function i am using with …

Hi All, (EDIT: Amazingly, I clicked on another thread to give myself a break from coding and i found half the answer immediately. Thanks Pritaeaus [url]http://www.daniweb.com/forums/post1478160.html#post1478160[/url]. However, when validation is not passed I still get the messed up page so if anyone can help, I'd be most grateful.) (EDIT 2: …

Hello everyone, I have a text file which has some values structured as below -------------------------------------- 1 2 3 4 -------------------------------------- Then i made a PHP file which can receive checkbox values (always receive 2,3 & 4) from another HTML file as below [CODE]if($_POST['Button']){ $check = $_POST['$boxname']; foreach($check as $chk ){ …

Hi there! I have this function in jQuery that is suposed to toggle a div, according to each different record I click, in order to toggle an upload form. However I can't seem to get it to work properly. Anyone could help? I really need this working today :( jQuery …

Hi I've been all over these discussions and still cannot find the syntax that works! When I echo $co and $bus, they both print on screen as they should. But when I try to update the mysql records using the following php, the business_name field data gets erased instead of …

hi frens.. i have this piece of code, which is not working the way i thot it would. i want to check if the $key exists in array $rowid, where $key also comes from database. lets say, key exists for the 1st iteration (it prints exist), but if key exists …

Hi There, I create an SQL statement to retrieve some data from DB. However I can not do the third if statement! my code; [CODE] $search = care_query(" SELECT contact_number, role, is_active FROM contact_roles WHERE contact_number='$mn' AND is_active='Y' AND role like 'S%'; "); while($row = care_fetch_array($search)) { $role= $row['role'];echo "<pre>"; …

Hello Anyone can pls provide me with a sample code, whereby if I change a field value in a web form (from a drop-down list for example), the value shown in another field is automatically updated to show the needed value for that selected option?

How can this be... Another odd thing is that the error appears on the page but no trace in console This is my code [code=java] package actions; import com.opensymphony.xwork2.ActionSupport; import logic.*; import logic.organizations.Project; public class CreateProjectAction extends ActionSupport{ private Project project =null; private String message = "NULL"; public void setProject(Project …

[CODE] <html> <body> <canvas id="example" width="800" height="600"> This text is displayed if your browser does not support HTML5 Canvas. </canvas> <script type="text/javascript"> var example = document.getElementById('example'); var context = example.getContext('2d'); for(var j=0;j<8;j++){ for(var i=0;i<6;i++){ context.fillStyle = "rgb(255,0,0)"; context.fillRect(100*j, 100*i, 50, 50); } } </script> </body> </html> [/CODE] how do i …

Hi guys! I just installed a new windows vista on my newly bough hard drive. i tried to deploy my web application to the local IIS server but the default web site appears to be stopped which prevents any site from being accessible over the LAN and when i try …

What is wrong here ... as verb_id and item_code is being entered into the database as "0" ... even the date is like 0000/00/00 ... Thanx in advance !! [CODE]<?php $verb_description=$_REQUEST['verb']; $item_description=$_REQUEST['item']; $post_description=$_REQUEST['post_description']; //to fetch verb_id $verb_sql="SELECT verb_id FROM tbl_verbs_master WHERE verb_description='$verb_description'"; $verb_id=mysql_query($verb_sql) or die(mysql_error()); //to fetch item_code $item_sql="SELECT item_code …

c# interview questions are generic collection faster. I had a argument with the interviewer and my thought is they are not faster please help.

I'm trying to get my page to redirect back to another page after the form has been submitted to its self via $_SERVER[PHP_SELF] . I've tried using the header(Location) script but to no avail. Anyone know of an easy way to do this? Right now.. when my page is submitted …

i need a piece of code to break down the data brought in from the MYSQL database im creating a small forum type on my website but with my layout if the user writes 5 lines it shows it all on 1 line and shows the bottom scroll bar, i …

I am not quite understanding how this how ereg and Preg_match thing works. I am trying to prevent users from creating a username that is less than 3 characters, with no capital letters, and no special characters and cannot be a reserved user id such as root, admin, and operator …

I've looked around and from what I can tell, the code seems right. Basically crating a JS array and passing PHP values to it to use in an onChange to fill a text field. The dropdown gets populated fine but the text field does not autopopulate onChange. I'm not too …

Hello. I'm still in the learning process. I'm trying to figure out how this works. I'm trying to change the background and color of the text on hover and make it click able. When it is clickable, I would like the background to change on active, and then when you …

Hi, On my website I have a lot of folders with lists of article links. I want to display the number of links in these lists on the folders people select, so they know how much articles are inside a folder and where to search. I've looked for help creating …

I have an online orders database which prints fpdfs for delivery notes and off hire notes. I have looked into digital signitures on fpdf but have not found anything useful. Would it be possible to use a very simple paint program on the web inserted in your orders page where …

Alright, so I am working on this new site and for the registration, I am using a template I have used plenty of times in the past. Now, this one snippet I am showing you will check if the username is either too short or too long, or if the …

Hi i am wondering could anyone help me understand a file upload code. I am currently working on a website like mediafire, raipidshare and the rest of them. I have taken down codes of all sorts and some i got to work but had errors. I don't understand as i …

Can someone please help me....I am new to php and I am having trouble with redirecting back to my loginpage with an error message showinf at the top of the loginpage when the wrong user name and password is entered that will say that the user is invalid...here is my …

Hello all, I have created Servelets which are used by midlets and having Database in MySQL. I have deployed servelets in Apache Folder. but now question is how to setup Database? Thanking You, Hakoo S Desai.

Hi, I am working on a order form using php, mysql & javascript. The problem I am facing is that while user input the quantity and rate of a product the js will auto calculate the total amount for the same. I am able to do this only for the …

In my webpage, I have a button "SAVE DRAFT". The first time it is clicked the record must be inserted and the text of the button would be changed as "Update Draft". Then how manytimes the button is hit, it should just update the record. However if the user goes …

Hi Everyone How can i upload pdf file in php as i have noticed that tmp file of pdf file is not created . Thanks in Advance

heya, your last answers realy helped me out, but i'm still stuck with another question. what i want to do is the following. i have a database with this in it:" [CODE]id land streek rood wit rose 1 Frankrijk Bordeaux 1 1 0 2 Frankrijk Bourgogne 1 1 0 3 …

hi, i'm trying to manipulate dynamic textboxes using jquery such that when the value of the textbox_1 is, say, 'abcd' a new text box textbox_2 would be introduced and when the value of textbox_2 is again 'abcd' a third one is introduced and so on. ive managed to do this …

Hey guys, I understand how to setup the cron job to run once a day. Now I am having trouble putting together a function to do the following: I need to delete all content (rows) automatically where the "expire_date" field is equal to or greater than todays date. Keep in …

blem I have a probem with my api signup page, the below code $this->obsConfig.... is not working i think it is outside a call but not sure how to put it in a class anyone know how to wrap this up? [code] $this->obsConfig['apiCall'] { ='AddUser.do'; $command = ""; if (!isset($obsAccount['username'])) …

I need some help with parsing information from a query string to a database. There is a company that wants to send me information to a page on my server as a query string (http post) e.g. [url]www.mydomain.com/info.aspx?Name=Smith&LastName=Taylor[/url] They will send probably about 15 different strings of information a day. …

Hi, I am having an issue getting my select boxes working in IE. My current situation is that I have 2 select boxes, 1 for Styles and another for Substyles. Not all Styles have a Substyle, but each Style has a different Substyle, so when should happen is when you …

Hi there, I have developed (with some invaluable and greatly appreciated help!) a comment box using Java script (see bottom of this page [url]http://www.antobbo.webspace.virginmedia.com/webediting/documents.htm[/url]) but I would like now to be able to receive comments via email. At the moment if you click on the comment button it opens the …

Edit: I fixed the problem! Someone please delete this or something!

Hello, I've been trying to figure this out and I'm not sure why my code does not work? [CODE]$(function(){ $('ul.ldd_menu li.topLink ul').hide(); $('div.ldd_submenu').hide(); $('div.submenu_top').hide(); $('li.topLink').hover(function(){ $(this).find('ul').show() $(this).css({'color':'#FFF','background-color':'#000000'}); $(this).find('div').show() },function(){ $(this).find('ul').hide(); $(this).css({'color':'#000','background-color':'#ffffff'}); $(this).find('div').hide(); }); });[/CODE] That is my code, and the background-color works. But why doesn't my font color change colors …

Hi, I am using tomcat to run jsp file, my question is how can force my server to create log file ? I'm new into tomcat, so please be gentle. Thanks

im trying to create a form that redirects the user to anther page and also stores the information in the database. here is the code [CODE]<?php mysql_connect("localhost", "DBname", "Password") or die(mysql_error()); mysql_select_db("DBname") or die(mysql_error()); // Retrieve all the data from the table $result = mysql_query("SELECT * FROM players") or die(mysql_error()); …

Hello all! I have a problem with my jquery. I have hidden some parts of my menu, but I can't seem to hide the div tag. How do I accomplish this? This is my jquery: [CODE]$(function(){ $('ul.ldd_menu li.topLink ul').hide(); $('li.topLink').hover(function(){ $(this).find('ul').show() $(this).css({'background-color':'#000000', 'color':'#ffffff'}); },function(){ $(this).find('ul').hide(); $(this).css({'background-color':'#ffffff','color':'#000000'}); }); });[/CODE] This is …

good day: I'm using an ajax script that receives a value into an input box and thus performs a function. I need to invoke the function immediately after the input box has a value. Currently the box has to lose focus in order for the function to work. What is …

Hello everyone. I have a folder with TEST name. In this folder I have 3 files : index.html , Untitled.swf , Untitled_toolbar.swf When we open index.html file we can see that video! Clearly I can say , we have 2 address: [url]http://...........com/TEST/[/url] [url]http://...........com/TEST/Untitled.swf[/url] I want to lock this address! [url]http://...........com/TEST/Untitled.swf[/url] …

[CODE]<?php include 'menu.php'; echo "<br>"; ?> <!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=utf-8" /> <title>Untitled Document</title> </head> <body> <?php include "config.php"; // Get values from form $IDTrabalho = (isset($_GET['idtrabalho']))? $_GET['idtrabalho'] : ''; $IDCliente = (isset($_GET['idcliente']))? $_GET['idcliente'] : ''; $Descricao=$_POST['Descricao']; $Quantidade=$_POST['Quantidade']; $Preço=$_POST['Preço']; echo"$IDTrabalho"."<br>"."$IDCliente"."<br>"."$Descricao"."<br>"."$Quantidade"."<br>"."$Preço"."<br>"; …