Forum: HTML and CSS 1 Day Ago |
| Replies: 1 Views: 91 Short answer: Yup. Unless you override it with a more specific selector and color it'll inherit (hence the Cascade in Cascading Style Sheets) |
Forum: MySQL 1 Day Ago |
| Replies: 5 Views: 112 Evn f ur prfsnal u nd 2 shw efrt. <--- This is hard to read
Even if you're a professional you need to show effort before we help you. |
Forum: MySQL 1 Day Ago |
| Replies: 5 Views: 112 I'm gonna go head and say no. (http://www.daniweb.com/forums/announcement8-2.html) |
Forum: PHP 2 Days Ago |
| Replies: 4 Views: 116 Exactly, like I said. You would have one file say image.php generate the image and in the file you wanted to show the image you'd do
<img src="image.php?someparam=somevalue" /> |
Forum: PHP 2 Days Ago |
| Replies: 4 Views: 116 If you want to place it dynamically inside another page you would have one PHP file generate the image and then point to that in an <img> tag.
But to set the content-type just use:... |
Forum: PHP 3 Days Ago |
| Replies: 15 Views: 256 What he said, it's been a long day :) |
Forum: PHP 3 Days Ago |
| Replies: 15 Views: 256 Remove [] from the name of the field, PHP sees that and tries to turn it into an array. |
Forum: PHP 3 Days Ago |
| Replies: 2 Views: 128 time BETWEEN '$endDateTime' AND '$startDateTime' Put quotes around the dates |
Forum: HTML and CSS 4 Days Ago |
| Replies: 6 Views: 195 ul#navigation {
position: fixed;
top: 10px;
left: 10px;
}
/* place the ul with the ID navigation 10px from the top-left corner of the screen */ |
Forum: HTML and CSS 4 Days Ago |
| Replies: 6 Views: 195 When you use position:fixed you have to use the left and top CSS properties to position it on the page. |
Forum: HTML and CSS 4 Days Ago |
| Replies: 6 Views: 195 Use position:fixed which will keep the element in the same place on the screen even if the user scrolls the page. Also, Java != Javascript |
Forum: PHP 4 Days Ago |
| Replies: 3 Views: 150 !==
The === and !== operators check type along with value. 0 is an integer, NULL is NULL. so $somevar = 0; if ($somevar == NULL) { /* true */ } but if ($somevar === NULL) { /*false*/ } |
Forum: HTML and CSS 4 Days Ago |
| Replies: 4 Views: 188 You could use a <span> tag or (this may not be cross-browser compatible) you can use the first-line pseudo-selector on the div like so
div#someID { font-size: 1.8em; }
div#someID:first-line {... |
Forum: PHP 4 Days Ago |
| Replies: 4 Views: 143 http://php.net/mysql - Language documentation is your friend |
Forum: PHP 7 Days Ago |
| Replies: 3 Views: 174 Your first place you should go for any question related to PHP is the PHP documentation: http://php.net/for |
Forum: PHP 9 Days Ago |
| Replies: 109 Views: 3,249 It doesn't matter what year you're talking about a hash is by definition impossible to reverse. A hash is ONE WAY. You may be able to use a supercomputer to calculate hash collisions which result in... |
Forum: PHP 9 Days Ago |
| Replies: 109 Views: 3,249 OK, I gotta throw my 2 cents in here. There is no such thing as a de-hasher. A hash is ONE WAY. The only thing that can be done is to produce every possible string against the salt using the same... |
Forum: PHP 9 Days Ago |
| Replies: 3 Views: 250 Don't use ereg (http://php.net/preg), and read the giant READ ME FAQ at the top of the PHP forums then come back here and ask your question again |
Forum: PHP 10 Days Ago |
| Replies: 3 Views: 177 Don't use HTTP_COOKIE_VARS, use _COOKIE
http://php.net/$_COOKIE |
Forum: Computer Science 14 Days Ago |
| Replies: 9 Views: 362 There's nothing in that one, but this seems to be missing some vowels, consonants and words in general.
Google is your friend, along with Wikipedia or essentially anything that exists that... |
Forum: PHP 17 Days Ago |
| Replies: 1 Views: 123 Your } for your changePassword function is a {. Also, you don't need to specify public for all of those variables, scope defaults to public. |
Forum: JavaScript / DHTML / AJAX 17 Days Ago |
| Replies: 1 Views: 276 Inside the function basicAjaxSwitch you are defining a variable basicAjaxSwitch so it's being overwritten. Just use a different variable name inside the function. |
Forum: PHP 28 Days Ago |
| Replies: 5 Views: 165 exec only returns the response code, use shell_exec, that'll get all of the output so if imagemagick is producing errors you'll be able to see them. |
Forum: PHP 28 Days Ago |
| Replies: 5 Views: 165 |
Forum: PHP 28 Days Ago |
| Replies: 1 Views: 140 Yes, "newnewnew" explains exactly what your problem is. And not using code tags helps us out even more. What exactly is your question? |
Forum: PHP 28 Days Ago |
| Replies: 5 Views: 165 PHP has built-in ImageMagick functions, why are you using an external program? |
Forum: JavaScript / DHTML / AJAX 28 Days Ago |
| Replies: 1 Views: 458 A) Use code tags
B) This is a PHP problem not Javascript
C)
<?xml version="1.0" encoding="UTF-8"?> // <---- this is your problem because of the <?
If you're in PHP you have to echo the <?xml... |
Forum: PHP 29 Days Ago |
| Replies: 2 Views: 178 What do you mean by calling the table? Also, why're you using PDO for the connection then just completely ignoring it and using mysql_query anyway? http://php.net/pdo |
Forum: JavaScript / DHTML / AJAX 29 Days Ago |
| Replies: 2 Views: 300 Show us your code otherwise we're just guessing |
Forum: PHP 29 Days Ago |
| Replies: 3 Views: 228 As a short explanation strings are arrays of characters so if you want to get the 3rd letter in a string just do $string[2] (counting begines at 0) |
Forum: PHP 29 Days Ago |
| Replies: 3 Views: 228 <?php
if ($handle = opendir('poems/')) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != ".." && $file[0] == 'A') {
echo "$file\n <br />";
... |
Forum: PHP 31 Days Ago |
| Replies: 6 Views: 236 If you see absolutely nothing then you may be getting an error. On the line before $source = ... put ini_set('display_errors', 'On'); error_reporting(E_ALL); If you're getting an error that will show... |
Forum: PHP 31 Days Ago |
| Replies: 6 Views: 236 If the file is on the same server as the script then use the absolute path. If it's a remote file use the URL. |
Forum: PHP 31 Days Ago |
| Replies: 6 Views: 236 You're not giving a full path, you're giving a web path. In the first example it is making a web request to fetch the file, in the second example it is directly accessing the filesystem. Make sure... |
Forum: PHP 31 Days Ago |
| Replies: 7 Views: 227 If you want to save simulations for future use just use a damn database. Don't try to go against the grain when working with PHP. There are plenty of tools as your disposal for working with stuff... |
Forum: PHP 31 Days Ago |
| Replies: 4 Views: 222 Get.......... an............. UPS............., hardware................ should.......... stop.............. the............... issue................ long............ before.................... |
Forum: PHP 31 Days Ago |
| Replies: 7 Views: 227 You can't, use a database. It's that simple. |
Forum: PHP 32 Days Ago |
| Replies: 2 Views: 216 |
Forum: PHP 32 Days Ago |
| Replies: 4 Views: 196 As for this, if you're just using it as a learning experience then it should be just that. It's not a very good learning experience if you just follow someone else's tutorial. The point of recreating... |
Forum: PHP 32 Days Ago |
| Replies: 4 Views: 196 If you're trying to get the value of $id in that string then you have to concatenate because you're using single quotes.
echo '<a href="profile.php?id=' . $id . '">Enzo's Profile</a>'; |