Forum: PHP  Sep 3rd, 2009 |
| Replies: 4 Views: 312 http://www.sitepoint.com/article/guide-url-rewriting/ |
| Forum: PHP Aug 18th, 2009 |
| Replies: 12 Views: 395 <a href="\inventory.php?id=" . $id . "\"><?php echo $row_rsAllListings['element_1_1']; ?></a>
Why do you echo $row_rsAllListings['element_1_1'] but you don't echo $id? Check the link href value... |
| Forum: PHP Aug 15th, 2009 |
| Replies: 3 Views: 673 Numeric datatypes will never have leading zeros. You could add a dummy number to the front and just remove with substr when outputting it.
$new_id1="12";
$new_id2="345";
$zero="0";
... |
| Forum: PHP Aug 5th, 2009 |
| Replies: 4 Views: 492 Well, if the page is .htm and the server is not set up to parse php in .htm files, just use a meta refresh:
<html>
<head>
<meta http-equiv="refresh"... |
| Forum: PHP Jul 31st, 2009 |
| Replies: 4 Views: 563 Don't store images in a database. Is it a picturebase or a database???
Seriously, store the path to the pic in the db, store the pic on the server. The db is designed to store data. The server is... |
| Forum: PHP Jul 28th, 2009 |
| Replies: 4 Views: 563 You haven't specified an image: "<img src=/em/tutor/images/".
only specifies the folder that the image should be located. |
| Forum: PHP Jul 24th, 2009 |
| Replies: 8 Views: 369 http://www.dreamincode.net/forums/showtopic10132.htm
This tutorial is easy to follow and will teach you how to write a tab delimited text file with a xls extension in php. It uses basic php text... |
| Forum: PHP Jul 21st, 2009 |
| Replies: 8 Views: 500 The php mail function works great for a contact page on your site that will send the email to your sites MX. However, when sending to other mail servers such as yahoo, gmail, hotmail... it's not... |
| Forum: PHP Jun 17th, 2009 |
| Replies: 5 Views: 304 You need JavaScript (unless you're comfortable with the page reloading on each change). |
| Forum: PHP Apr 30th, 2009 |
| Replies: 20 Views: 44,539 Jeez how many times can this thing get bumped? It's almost 3 years old!!! |
| Forum: PHP Apr 30th, 2009 |
| Replies: 6 Views: 1,651 You'll have to use your isp's SMTP server.
See here:http://roshanbh.com.np/2007/12/sending-e-mail-from-localhost-in-php-in-windows-environment.html |
| Forum: PHP Apr 2nd, 2009 |
| Replies: 20 Views: 879 Here's a possible solution.
Step 1, Create an empty array.
Step 2, Evaluate each checkbox in a loop. If empty, push a 0 into the array. Else, push a 1 into the array.
Step 3, Implode the array... |
| Forum: PHP Mar 30th, 2009 |
| Replies: 2 Views: 387 You could use a meta refresh or JavaScript's window.location. Both are used by DaniWeb during login (depending on whether or not you have JavaScript enabled).
Login. When you get to the page that... |
| Forum: PHP Mar 29th, 2009 |
| Replies: 4 Views: 357 Adobe Flash, JavaScript, HTML 4.01 Transitional, CSS, and PHP.
Yeah he probably is promoting his site, but the links on DaniWeb are no-follow, so it wont improve the Search Engine rank. |
| Forum: PHP Mar 29th, 2009 |
| Replies: 8 Views: 1,552 Echo the variable into the xml.
<?php $imagea= 'http://localhost/personal_trainer_system/images/Bench.jpg'?>;
myImage['blue'] = new Image();
myImage['blue'].src = <?php echo $imagea; ?>; |
| Forum: PHP Mar 29th, 2009 |
| Replies: 8 Views: 1,552 You'll either have to give the xml file a .php extension, or set Apache to parse php in xml files. This can be done with the http.conf file or with a .htaccess file. If you don't have access to the... |
| Forum: PHP Mar 26th, 2009 |
| Replies: 3 Views: 393 I've always found that email clients remove quotes from attribute values and some, like hotmail, actually change the values. The only solution that I've found is to not surround values in quotes.... |
| Forum: PHP Mar 13th, 2009 |
| Replies: 3 Views: 786 There are several ways to do this. The easiest would probably be to use the session array to keep up with the option values. You could also set a cookie with javascript. |
| Forum: PHP Mar 13th, 2009 |
| Replies: 2 Views: 583 Use substr function. Note, I also used strpos in the example to ensure that the last word isn't broken up.
<?php
$str="The quick lazy fox jumps over a lazy dog.";
$space=" ";... |
| Forum: PHP Mar 3rd, 2009 |
| Replies: 6 Views: 676 Add captcha to keep the bots out |
| Forum: PHP Mar 3rd, 2009 |
| Replies: 2 Views: 1,589 Sometimes it's easier to tell php which html to send to the client, based on a condition. Simple example:
<?php
$show="invalid";
if($show=="valid"){
?>
<div>You get to see this content</div>... |
| Forum: PHP Mar 1st, 2009 |
| Replies: 5 Views: 852 Read this:
http://www.seocompany.ca/software/free-encryption-software.html |
| Forum: PHP Feb 27th, 2009 |
| Replies: 5 Views: 2,526 Yes, the same for more fields. Basically, if you add a text field into the form, you'll need to update the javascript variable, postr on line 52 above so that it will send the value to the php file. ... |
| Forum: PHP Feb 27th, 2009 |
| Replies: 1 Views: 557 If you have access to php.ini, you can set this by changing the date.timezone value.
[Date]
; Defines the default timezone used by the date functions
date.timezone = America/Los_Angeles
Also,... |
| Forum: PHP Feb 26th, 2009 |
| Replies: 26 Views: 2,208 Actually, I modified your query to test the code in my db prior to posting and it outputted "No rows retrieved'". Also, when I run the code like so:
$sql = 'SELECT * FROM `absent faculty table`... |
| Forum: PHP Feb 26th, 2009 |
| Replies: 18 Views: 3,670 Rewrite rules don't actually hide the query string. Rewrite rules pretty much convert seo friendly urls into the actual query string.
Example .htaccess:
RewriteEngine on
RewriteRule... |
| Forum: PHP Feb 26th, 2009 |
| Replies: 26 Views: 2,208 You have to get the number of rows.
$a = "SELECT * FROM a WHERE b = c";
$b = mysql_query($a);
$num_rows = mysql_num_rows($b);
if($num_rows == 0) {
echo "No rows retrieved";
} else {
echo... |
| Forum: PHP Feb 26th, 2009 |
| Replies: 5 Views: 2,526 Here is a simple AJAX form submission using POST. It basically sends the first and last name to the server, and the server outputs the form information and the date on the server. Very simple, but... |
| Forum: PHP Feb 22nd, 2009 |
| Replies: 5 Views: 550 I'd recommend finding a good php library that allows for SMTP authentication. If the email client has decent security, php's plain old mail function with html headers is a sure fire way to get your... |
| Forum: PHP Feb 21st, 2009 |
| Replies: 3 Views: 510 The file is included inline and parsed just like the contents of the file would be if they were placed there instead. A standard include for the content could be something like:
content.php:
<div... |
| Forum: PHP Feb 13th, 2009 |
| Replies: 2 Views: 652 Modify the query to assign the count number to the kwcount column:
$sql="select id,count(keywords) AS kwcount from seeker where userid=".$id;
You can then retrieve kwcount in the same way that... |
| Forum: PHP Feb 10th, 2009 |
| Replies: 2 Views: 385 Welcome to DaniWeb! Here are some basic guidelines to get any problem solved here:
When posting code of any sort, it's important to use code... |
| Forum: PHP Feb 2nd, 2009 |
| Replies: 3 Views: 375 Please review the Member Rules (http://www.daniweb.com/forums/faq.php?faq=daniweb_policies), specifically the "Keep it Organized" section regarding proper use of code tags. Without the tags, there is... |
| Forum: PHP Jan 27th, 2009 |
| Replies: 8 Views: 507 Is rotate in the querystring (the part of the url after the ?)?
Your querystring should be something like:
http://www.yoursite.com/page.php?x=1&y=2&rotate=left&scale=50
You are then pulling... |
| Forum: PHP Jan 27th, 2009 |
| Replies: 8 Views: 507 Sounds like you need to put single quotes around the x:
$x = escapeshellarg( $_GET['x'] ); |
| Forum: PHP Jan 27th, 2009 |
| Replies: 4 Views: 571 Either disable html messages or look into using BBCode |
| Forum: PHP Jan 26th, 2009 |
| Replies: 4 Views: 571 Use captcha (http://www.white-hat-web-design.co.uk/articles/php-captcha.php). |
| Forum: PHP Jan 21st, 2009 |
| Replies: 14 Views: 670 You've got to make it a link:
$link = "<a href='".BASE_URL . 'activate.php?x=' . urlencode($e) . "&y=$a'>".BASE_URL."</a>"; |
| Forum: PHP Jan 21st, 2009 |
| Replies: 14 Views: 670 What does echo $link; output? |
| Forum: PHP Jan 21st, 2009 |
| Replies: 1 Views: 2,529 Use the exec function.
http://us2.php.net/function.exec |
