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PHP - Subsequent If Not Working
Hello !
First of all, I'm a newbie in php and english isn't my native language.
My website :
-index.php where the user create his account
-signup.php where every test are made, then if succesfull will create the user in the database.
The code bellow will be from signup.php. Variables in $_post comes from index.php.
DB connect <? php $bdd = new PDO('mysql:host=localhost;dbname=lolstats', 'martin', ''); $bdd->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); Tests : // Testing if every variables are existing If (Isset($_POST['sign_password']) AND ($_POST['sign_pseudo']) AND ($_POST['sign_email']) AND ($_POST['sign_password2']) ) { $email= $_POST['sign_email'] ; $user= $_POST['sign_pseudo'] ; $test = $bdd->prepare('SELECT pseudo FROM membres WHERE pseudo= ? OR email = ? ') ; $test -> execute(array ( $user, $email) ); while ($test_test=$test->fetch()) { // testing if the user is already in the database if ( $test_test === NULL ) { // testing if the password match if ( ($_POST['sign_password']) == ($_POST['sign_password2']) ){ // Crypting $pass_hache = sha1($_POST['sign_password']); // Insert $test->closeCursor(); $req = $bdd->prepare('INSERT INTO membres (pseudo, pass, email, date_inscription) VALUES(?, ?, ?, sysdate())'); $req->execute(array($_POST['sign_pseudo'], $pass_hache, $_POST['sign_email'])); echo '<p> Account Created ! </p>' ; } ELSE { echo '<p>Non matching passwords</p>' ; } } ELSE { echo '<p>User / Email already in used' ; } } } ELSE { echo '<p>Please, enter every information needed</p>'; } ?> The line in red is where I think the problem is. So, let's say $test_test <> NULL, then the else function just fine. ELSE { echo '<p>User / Email already in used' ; } But it seems like I never goes "inside" the $test_test == NULL. I'm saying that because the next if is working fine if I test it alone, but once put inside the if == NULL, it doesn't work anymore. I hope I made myself clear, please ask if there are some logic you don't understand in my code. Thanks. Similar Tutorialsbut never on the first call. Okay, I posted this on StackOverflow but no one there seems to have an answer either. I have this simple function: Code: [Select] public function delete($messageID) { $type = $this->findType($messageID); if ($type == 'in') { foreach ($this->inArr as $key => $value) { if ($this->inArr[$key]->messageID != $messageID) $implodeData[$key] = $this->inArr[$key]->messageID; } if (!isset($implodeData)) $imploded = '0'; else $imploded = implode(',', $implodeData); $result = $this->_database->updatePMUser('inArr', $imploded, 'UID', $this->UID); $result2 = $this->_database->deletePM('messageID', $messageID); return; } else { foreach ($this->sentArr as $key => $value) { if ($this->sentArr[$key]->messageID != $messageID) $implodeData[$key] = $this->sentArr[$key]->messageID; } if (!isset($implodeData)) $imploded = '0'; else $imploded = implode(',', $implodeData); $result = $this->_database->updatePMUser('sentArr', $imploded, 'UID', $this->UID); $result2 = $this->_database->deletePM('messageID', $messageID); return; } } It is a delete function for a private messaging program for a forum script I'm writing. Anyway, here's the issue - it works! But only sometimes. It is called in 3 different places, always from a form processing class I have, once in the view message section to delete a message you're viewing, in a foreach from the sentbox options section and then a foreach in the inbox options section. The inbox and sentbox option sections do that whole "delete the checked messages" for the mass removal functionality. The delete function above works in all ways shapes and forms when I use it in single calls - like when I'm deleting a message while viewing it or when I only check one message from the inbox, etc - but when I call it multiple times (as in I have checked multiple messages) - it fully deletes one (both the message and the reference to the message in the user's db row) and then only deletes the actual message on the others (deleting the message is the call to deletePM - deleting the reference is the call to updatePMUser). Okay, if you need further information - the function above checks the type the message is (in the inbox or in the sentbox) and then uses that to foreach through that array (inArr or sentArr) of the user. It logs in all the messageIDs of the those that DON'T match the one we're deleting and then at the end it implodes those caught IDs into a string that is then updated in the user's row as a comma separated string of values each representing a message in the DB - you get the picture. I realize I have some trimming to do (for one I can cut the above function down by about half by using variable variables) but I'll get to that after I get the thing working. I can't figure out why it's doing what it's doing. If you need the function that calls this in the foreach, I have it below. Oh, and the thing that really boggles me is that this function is called fully for each checked message in the foreach - it fully returns and then loops - if it works once, I don't see how it wouldn't work on a second call from a loop - the variables it uses should be trashed when it leaves the function, they aren't global or object properties or anything. Color me confused. Thanks for any help, oh, here's one of the functions that calls it to delete checked messages (this one is for the sentbox, there is another for the inbox): Code: [Select] private function _processSelectedSent() { $pmObj = unserialize(base64_decode($_POST['pmObj'])); $i=1; foreach ($_POST as $key => $value) { if ($value == 'marked') { $checkedArray[$i] = $key; $i++; } } if ($_POST['submitter'] == 'Delete Selected') { if (is_array($checkedArray)) { foreach ($checkedArray as $key => $value) $pmObj->delete($value); } else $pmObj->delete($checkedArray[1]); header("Location: ".HOME_PAGE.PM_PAGE."?view=sentbox&nocache=".time()); } } Hi All,
My page contains a JS function that enables to print the content of a DIV, and contains also a jQuery Autocomplete textbox that does not belong to that DIV.
Here is the JS for printing the div
function printContent(el){
var restorepage = document.body.innerHTML;
var printcontent=document.getElementById(el).innerHTML;
document.body.innerHTML = printcontent;
window.print();
document.body.innerHTML = restorepage;
}
The HTML attached to it is
<div id="div1">DIV 1 content...
</div> <button onclick="printContent('div1')">Print Content</button>
If the user clicks the button to print the content of the DIV, they cannot afterwards make use of the Autocomplete textbox.
It seems the issue occurs with any kind of jQuery UI, not just autocomplete.
In this case, the HTML of the Autocomplete is
<div class="ui-widget">
<label for="tags">Tags: </label>
<input id="tags" />
</div>
and the script
$(function () {
var availableTags = [
"ActionScript",
"AppleScript",
"Asp",
"BASIC",
"C",
"C++",
"Clojure",
"COBOL",
"ColdFusion",
"Erlang",
"Fortran",
"Groovy",
"Haskell",
"Java",
"JavaScript",
"Lisp",
"Perl"
];
$("#tags").autocomplete({
source: availableTags,
minLength: 0,
delay: 0
});
});
jquery-ui-1.10.3.custom.css, jquery-1.9.1.js and jquery-ui-1.10.3.custom.js are used.
Any idea of how to keep the jQuery UI functional after the div-printing JS function has been used ?
Thanks for your help.
i dont understand what is wrong plz help me.
here is code
$name = "img/".rand(1,9999999).".png";
$myFile = $name;
$fh = fopen($myFile, 'w') or die("can't open file");
$stringData = $html;
fwrite($fh, $stringData);
fclose($fh);
$file=$name;
$fst=file_get_contents($file);
$im=imagecreatefromstring($fst);
imagefilter($im, IMG_FILTER_GRAYSCALE);
imagefilter($im, IMG_FILTER_NEGATE);
//Convert to Grey Scale
for($i=0;$i<123;$i++){
for($j=0;$j<50;$j++){
$px=imagecolorat($im,$i,$j);
if($px<0x303030){
imagesetpixel($im,$i,$j,0);
}else{
imagesetpixel($im,$i,$j,0xffffff);
}
}
}
$database = unserialize(@file_get_contents("db.txt"));
if($database === false) $database = array();
// modify the database if needed
if($_SERVER['REQUEST_METHOD'] == 'POST'){
if($_POST['submit'] == 'Add')
$database[$_POST['ident']] = substr($_POST['letter'], 0, 1);
if($_POST['submit'] == 'Del')
unset($database[$_POST['ident']]);
if($fh = @fopen('db111.txt', 'w+')){
fwrite($fh, serialize($database));
fclose($fh);
}
}else{
$newimage = true;
}
$width = 130;
$height = 40;
$captcha_gridstart =1;
$captcha_gridspace =2;
$letters = findletters($im, $width, $height, $captcha_gridstart, $captcha_gridspace);
$count = count($letters);
$cellw = ($count > 0) ? intval(100 / $count) : 0;
//dispeckle the image and GET co-ordinates of the characters of captcha image and return them.
function findletters($image, $width, $height, $gridstart, $gridspace){
$offsets = array(); $o = 0;
$atstartx = true;
for($x = 0; $x < $width; $x++){
$blankx = true;
for($y = 0; $y < $height; $y++){
if(imagecolorat($image, $x, $y) == 0){
$blankx = false;
break;
}
}
if(!$blankx && $atstartx){
$offsets[$o]['startx'] = $x;
$atstartx = !$atstartx;
}else if($blankx && !$atstartx){
$offsets[$o]['endx'] = $x;
$atstartx = !$atstartx;
$o++;
}
}
$count = $o;
for($o = 0; $o < $count; $o++){
for($y = 0; $y < $height; $y++){
$blanky = true;
for($x = $offsets[$o]['startx']; $x < $offsets[$o]['endx']; $x++){
if(imagecolorat($image, $x, $y) == 0){
$blanky = false;
break;
}
}
if(!$blanky){
$offsets[$o]['starty'] = $y;
break;
}
}
for($y = $height-1; $y > $offsets[$o]['starty']; $y--){
$blanky = true;
for($x = $offsets[$o]['startx']; $x < $offsets[$o]['endx']; $x++){
if(imagecolorat($image, $x, $y) == 0){
$blanky = false;
break;
}
}
if(!$blanky){
$offsets[$o]['endy'] = $y;
break;
}
}
}
for($o = 0; $o < $count; $o++){
$offsets[$o]['ident'] = "";
for($x = $offsets[$o]['startx'] + $gridstart; $x < $offsets[$o]['endx']; $x += $gridspace){
for($y = $offsets[$o]['starty'] + $gridstart; $y < $offsets[$o]['endy']; $y += $gridspace){
$offsets[$o]['ident'] .= ((imagecolorat($image, $x, $y) == 0) ? "0" : "1");
#echo $offsets[$o]['ident'].'<br>';
}
}
}
return $offsets;
}
$a="";
foreach($letters as $letter){
$asciiletter = $database[$letter['ident']];
if(!empty($asciiletter)) {
$a.=$asciiletter;
}
}
http://paste.ee/p/OhiWv
The above is a link to a readable version of my code. The XMLHTTPREQUEST worked, and the array was pulled down. Was able to print out the undecoded/unparsed array. However, immediately afterwards, all code stops working.
<script>
var xhr;
if (window.XMLHttpRequest) { // Mozilla, Safari, ...
xhr = new XMLHttpRequest();
} else if (window.ActiveXObject) { // IE 8 and older
xhr = new ActiveXObject("Microsoft.XMLHTTP");
}
xhr.open("POST", "PHPLibrary/selectMemberResults.php", true);
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xhr.send();
xhr.onreadystatechange = display_data;
var $phparray
function display_data() {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
//alert(xhr.responseText);
$phparray = xhr.responseText;
document.getElementById("suggestion").innerHTML = $phparray;
//
//
//......................................................?
// The above line of code is the last thing to print or
// to do anything that returns to the browser....
//.......................................................?
// All lines below do nothing............................?
//
} else {
//alert('There was a problem with the request.');
}
}
}
document.write("Length of phparray Array :" + $phparray.length + "<");
var output = JSON.parse($phparray, function (key,val) {
if ( typeof val === 'string' ) {
// regular expression to remove extra white space
if ( val.indexOf('\n') !== -1 ) {
var re = /\s\s+/g;
return val.replace(re, ' ');
} else {
return val;
}
}
return val;
} );
document.write("Length of Array :" + $output.length + "<");
for (var i=0; i < $output.length; i++)
{
document.getElementById("suggestion").innerHTML = $output[i].MEMBER_NAME;
}
</script>
I need bit of help, so I am looking into a plugin created for newsletter where default is it shows ad but it has option to remove ads by checking the check box. Default is to send ads in newsletter but if you don't want to send ads through newsletter then check the box. The problem is, it seems like checkbox selected is not being picked up. Some help would be appreciated. The custom field in wp:
'label' => 'Hide newsletter ads',
'name' => 'hide_ads',
'type' => 'checkbox',
'instructions' => 'Checking the checkbox will remove ads',
'required' => 0,
'conditional_logic' => 0,
'wrapper' => array(
'width' => '',
'class' => '',
'id' => '',
),
'choices' => array(
'Hide newsletter ads' => 'Hide newsletter ads',
),
'allow_custom' => 0,
'default_value' => array(
),
'layout' => 'block',
'toggle' => 0,
'return_format' => 'value',
'save_custom' => 0,
),
This is the php code for it:
<!doctype html>
<html lang="en-GB">
<head>
<meta name="viewport" content="width=device-width" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="x-apple-disable-message-reformatting">
<title><?php the_title(); ?></title>
<style>
<?php require ABSPATH . 'path/newsletter.css'; ?>
</style>
<!--[if mso]>
<style type="text/css">
.outlook-fallback-font {
font-family: 'Lucida Bright', 'Cambria', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}
</style>
<![endif]-->
</head>
<?php
$hide_newsletter_ads = get_field('hide_ads');
echo $hide_newsletter_ads;
?>
<body itemscope itemtype="http://schema.org/EmailMessage">
<div class="wrap">
<?php
if (!$hide_newsletter_ads) {
include ABSPATH . 'path/ad-banner.php';
}
?>
<div class="header">
<a href="<?php bloginfo( 'url' ); ?>">
<img src="<?php echo get_home_url().'logo.png' ?>" alt="News"
/>
</a>
</div>
<?php
if ( have_posts() ) :
while ( have_posts() ) :
the_post();
?>
<?php if ( get_field( 'newsletter_summary' ) ) { ?>
<div class="newsletter-summary"><?php the_field( 'newsletter_summary' ); ?></div>
<?php } ?>
<?php if ( have_rows( 'newsletter_content' ) ) : ?>
<?php
// Loop through the ACF blocks
$count = 0;
while ( have_rows( 'newsletter_content' ) ) :
the_row();
if ( get_row_layout() === 'story' ) :
?>
<?php if ( 0 === $count ) { ?>
<span class="date outlook-fallback-font"><?php the_time( 'd M Y' ); ?></span>
<?php } ?>
<?php if ( get_sub_field( 'story_heading' ) ) : ?>
<h1><?php the_sub_field( 'story_heading' ); ?></h1>
<?php endif; ?>
<div class="content">
<?php the_sub_field( 'story_content' ); ?>
</div>
<?php
endif;
if ( 'post_list' === get_row_layout() ) :
?>
<?php
$posts = get_sub_field( 'post_list' );
if ( $posts ) :
?>
</div>
<div class="story-list">
<h2><span class="wrap"><?php the_sub_field( 'post_list_heading' ); ?></span></h2>
<div class="wrap-table">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<?php
// Output story cards
foreach ( $posts as $i => $post ) {
if ( 0 === $i % 2 ) {
echo '<tr>';
}
$class = ( 0 === $i % 2 ) ? 'odd' : 'even';
$image_src = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), array( 640, 345 ) );
$image_srcset = wp_get_attachment_image_srcset( get_post_thumbnail_id( $post->ID ) );
echo sprintf(
'<td class="story-cell %4$s" valign="top">
<a href="%1$s" class="story-card outlook-fallback-font">
<img src="%3$s" alt="" height="120" style="height: 150px; object-fit: cover;" />
<span>%2$s</span>
</a>
</td>',
esc_url( get_permalink( $post->ID ) . '?utm_source=newsletter&utm_medium=email&utm_campaign=newsletter' ), // permalink
esc_html( get_the_title( $post->ID ) ), // title
// esc_attr( $image_src[0] ), // image - src
esc_attr( $image_src[0] ), // image - src
esc_attr( $class ) // class
);
if ( 0 !== $i % 2 || count( $posts ) === ( $i + 1 ) ) {
echo '</tr>';
}
}
?>
</table>
</div>
</div>
<div class="wrap">
<?php
endif;
endif;
if (!$hide_newsletter_ads) {
(0 === $count) {
include ABSPATH . 'path/mpu-1.php';
}
if (1 === $count) {
include ABSPATH . 'path/mpu-2.php';
}
}
$count++;
endwhile;
endif;
?>
<div class="footer">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td align="left">
© <?php echo esc_html( date( 'Y' ) ); ?>
</td>
<td class="footer-link">
<a href="<?php echo get_permalink( get_page_by_path( 'privacy-policy' ) ); ?>">Privacy Policy</a> ·
<a href="%unsubscribe_url%">Unsubscribe</a>
</td>
</tr>
</table>
</div>
</div>
<?php
endwhile;
endif;
?>
When I echo the POST, it echoes the correct value. The MySQL portion seems to just ignore it all together. I've tried changing the dropdown option to just a text field, same thing occurred. I have text fields right above this particular one that update just fine with the SAME exactly scripting. if POST, update query, done. Works. This one for some reason will not. MySQL portion: if ($_POST['bUpdate']){ mysql_query("UPDATE `Patients` SET `b` = '$_POST[bUpdate]' WHERE `id` = '".$_GET['id']."'"); } echo $_POST['bUpdate']; Form Portion: Code: [Select] <tr onmouseover="color(this, '#baecff');" onmouseout="uncolor(this);"> <td width="310" colspan="2" align="center"><span class="fontoptions">Postcard Status </span><br /> <? if ($data['b'] == 1){ echo '<select name="bUpdate"><option value="1" selected>Yes</option><option value="0">No</option></select>'; } else { echo '<select name="bUpdate"><option value="1">Yes</option><option value="0" selected>No</option></select>'; } ?> </td> </tr> I'm trying to turn this while loop into a for loop and am unable to get my result set to display properly in the for loop. The while works fine I just want to be able to have more control over which information is shown in my table as I loop and was wanting to use a for loop that way I can take advantage of the counter variable while i"m displaying my information. Any help would be appreciated. while ($row = mysql_fetch_assoc($data_result_set)) { echo "<td>".$row["product_id"]."</td>"; echo "<td>".$row["city"]."</td>"; echo "<td>".$row["quantity"]."</td>"; } *** I'm wanting it to look like something like this but can't figure out how to properly work in which row to display with the $i variable. $count=mysql_num_rows($data_result_set); for($i = 0; $i <= $count; $i++){ echo "<td>".mysql_fetch_assoc[$i]["product_id"]."</td>"; echo "<td>".mysql_fetch_assoc[$i]["city"]."</td>"; echo "<td>".mysql_fetch_assoc[$i]["quantity"]."</td>"; } I know the syntax for the for loop is totally off with the method mysql_fetch_assoc just dropped in there like a jerk but I'm just kinda pseudoing it out. Any help would be appreciated. Thanks in advance. Hi, I have the following file structure /.htaccess /index.php /displaypage.php All files are on root. I have following written in .htaccess file Options FollowSymLinks RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^([a-z0-9-]+)$ displaypage.php?page=$1 [NC,L] I have following written in displaypage.php echo $_GET["page"]; Now when I run http://localhost/ then it shows index.php page which is correct. If I run http://localhost/something then it shows a blank page. Previously it used to display that "page" variable on screen. mod_rewrite is enabled and I am using Windows with XAMPP. What am I doing wrong? Thanks I just did a huge import from an app I have been working on. No issues except for this. I uploaded & imported all files & databases from my wampserver (localhost, local server) to my main online server. Before I continue with the problem, I have to give you info on how the files work. I am using a "controller" to view the files. Meaning, from index.php, I call all the files. For example, instead of mysite.com/register.php, its mysite.com/index.php?page=register. The index defines the doctype & html tags etc. The other files that are called through index.php are just pure php code, it does not contain the head & body tags etc. So, the issue is , when the surfer submits a form, i need to set a cookie. this cookie is VERY important. I cannot get it to work. I am getting the header warnings after submit Of course, this is to be expected. But I tried it on my local server, & it worked. I am not very familiar with cookies, this is a side of PHP i never really even touched. I know almost everything but that. So the php code is before the html code on the page, so I figured it was worth a shot. Im guessing the problem here is, since the code being outputted as index.php code + the form page code. So the cookie is being set after the html tags. How can I fix this? I need it to work thru the controller. I cannot just make it a single file, all files on the site needs to be thru this controller, otherwise it will mess everything up. Ino I could just add the code from index.php plus the form page code & just run the php code before all of the html tags, but like I said it has to be called thru index.php. I appreciate your replies, & I hope you guys dont think im an idiot & can understand my question, im terrible with words! Hello forom, I'm hoping there is help for a problem I'm facing. I need to know if I can write an addon in PHP for a script that is written in CGI. I know nothing about CGI scripts but I have a license for a brilliant search engine script that needs extra functionality, so ideally I'd like to build a mod in PHP because its the only language I half understand. The CGI script is called Poweseek SQL - Search end directory script Poweseek SQL presently takes care of all the reciprocals etc between it and the sites it links to. What I would like it to do is enable the link owners to negotiate links among themselves in an automated fashion. Is this a PHP possibilty or do I have to a) Learn CGI or b) Find a suitable PHP script and modify that. I really would like to keep Poweseek SQL if I can. It's money wasted all the time it isn't in production! Thanks for taking the time to read this, all advice welcomed help why does the IF not work if if($left && $right) Code: [Select] <?php if(isset($_POST['savebtn'])){ $left = $_POST['left']; $right = $_POST['right']; if($left && $right){ echo "there is text"; }else{ echo "this is no text"; } } ?> <div class="fullpage"> <form action="edithome.php" method="post"> <div class='left'> <textarea name="left" style="width: 530px; height: 100%;"> </textarea> </div> <div class="right"> <textarea name="right" style="width: 420px; height: 100%;"> </textarea> </div> <input type="submit" name="savebtn" value"Save" /> </from> </div> HELP This isnt working , what did i do wrong? Code: [Select] else if (isset($_SESSION['idx']) && $logOptions_id == $id) { // If SESSION idx is set, AND it does equal the profile owner's ID $interactionBox = '<br /><br /><div class="interactionLinksDiv"> <a href="#" onclick="return false" onmousedown="javascript:toggleInteractContainers(\'friend_requests\');">Friend Requests</a> </div><br />'; $the_blab_form = ' <textarea id="add-status"class="status" onkeyup="limitText(this,350,'.character-count');detect_url(this.value);" onclick="limitText(this,350,'.character-count');detect_url(this.value);"></textarea><div><input class="button post" type="button" value="Post" id="<?php print $session?>" onClick="add_post(this.id)"/><div class="character-count">350</div> '; $newsletter_settings_query = "SELECT * FROM newsletter_settings"; $newsletter_settings = mysql_query($newsletter_settings_query) or die("There was a problem with the SQL query: " . mysql_error()); $header_image = $newsletter_settings['sHeaderImage']; $header_name = $newsletter_settings['sHeaderName']; $header_text = $newsletter_settings['sHeaderText']; None of those variables are displaying data. navpath.php <br><br><img src='./images/nav.png'> <a href='./index.php?act=idx'><? echo FORUM_NAME; ?></a> <? if ($act != idx) { if ($act == viewforum) { $forumId = $_GET['forumid']; $PathQuery = "SELECT * FROM "+FORUM_NAME_TABLE+" WHERE forum_id='"+$forumId+"'"; $PathResult = mysql_query($PathQuery, $db); $CatID = mysql_result($PathResult, 0, 'cat_id'); $ForumTitle = mysql_result($PathResult, 0, 'forum_name'); $CatQuery = "SELECT cat_name FROM "+FORUM_CAT_TABLE+" WHERE cat_id='"+$CatID+"'"; $CatResult = mysql_query($CatQuery, $db); $CatName = mysql_result($CatResult, 0, 'cat_name'); ?> · <a href='./index.php?act=viewcat&catid="<? echo $CatID; ?>"'> <? echo $CatName; ?> · <a href='./index.php?act=viewforum&forumid="<? echo $forumId; ?>"'><? echo $ForumTitle; ?> <? } This is meant to select the information from the address bar with $_GET and then read relavent information from the db. Basically what i'm doing is making a forum system from scratch using 1 file that users will access. Heres the index page: <?php include("headers.php"); ?> <table width="760" border="0" align="center" cellpadding="3" cellspacing="0" bgcolor="#979797" height="100%" bordercolor="#000000" bordercolordark="#000000" bordercolorlight="#000000"> <tr> <td width="100%" height="100%" bgcolor="979797" bordercolor="#000000" bordercolorlight="#000000" bordercolordark="#000000" valign="top"> <!-- Header/Logo Section --> <div id="logostrip"> <center><a href="./index.php?act=idx"><img src="./images/logo.png" alt="Forum Index" Border="0"></a></center> </div> <!-- End Head/Logo --> <!-- Navigation --> <?php include("navigation.php"); ?> <!-- End Navigation --> <div align='center' style='margin-bottom:3px;'></div> <!-- User Nav --> <?php include("usernav.php"); ?> <!-- Navigation Path --> <?php include("navpath.php"); ?> </td> </tr> </table> </body> </html> <?php mysql_close($db); ?> Headers.php <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <?php session_start(); //Connect to Database and Check cookies for logged in user require_once('_connect.php'); if (!isset($_GET['act'])) { if (!isset($_POST['act'])) { $act = 'idx'; } if (isset($_POST['act'])) { $act = $_POST['act']; } } if (isset($_GET['act'])) { $page = $_GET['act']; } if (isset($_SESSION['SESS_MEMBER_ID'])) { $memid = $_SESSION['SESS_MEMBER_ID']; } if (isset($memid)) { $db = mysql_connect(MSQL_HOST, MYSQL_USER, MYSQL_PASS); mysql_select_db(MYSQL_DB_NAME); $query_meminfo = "SELECT * FROM " + MYSQL_DB_NAME + "." + MYSQL_PROFILE_TABLE + " WHERE `user_id`="+ $memid; $query_result = mysql_query($db, $query_meminfo); $MemName = mysql_result($query_result, 0, 'display_name'); $MemGroup = mysql_result($query_result, 0, 'Group'); } ?> <html> <head> <title>Rayth ..::Forum::..</title> <?php include("style.php"); ?> <base href="http://rayth.eyes2design.com/" /> </head> <body text="#000000" link="#000000" vlink="#000000" alink="#000000" leftmargin="3" topmargin="3" marginwidth="3" marginheight="0" bgcolor="979797"> _connect.php <?php //_connect.php contains all information for all databases //MySQL Login Information define('MYSQL_HOST', 'localhost'); define('MYSQL_USER', 'xxxxxxxxxx'); define('MYSQL_PASS', 'xxxxxxxxxx'); define('MYSQL_DB_NAME', 'rayth'); //Member Stuff (Forum/Member Section Tables) define('MEMBER_LOGIN_TABLE', 'user_login'); //Contains Username, Password and ID Number ONLY define('MEMBER_PROFILE_TABLE', 'user_profile'); //Contains ID, Username, Forum Posts, Avatar, Email Address , Rank, BlogID, signature define('MEMBER_GROUPS', 'user_groups'); //group list //Forum Settings define('FORUM_CAT_TABLE', 'forum_cat'); //All Forum Categories (ID, Title) define('FORUM_NAME_TABLE', 'forum_names'); //All Forums EXCEPT SUB FORUMS (ID, Title, Description, CatID, Permission [PostLevel, ReplyLevel, ViewLevel - 2 = Admin, 1 = Logged In, 0 = Guest]) define('FORUM_THREADS', 'forum_threads'); //Contains all Forum Thread (Title, ID, CreatorID) define('FORUM_POSTS', 'forum_posts'); //Contains ALL forum posts. PostID, ThreadID, PosterID, Message, Time/Date, define('FORUM_NAME', 'Rayth Forum'); ?> What it is doing so far is everything in index.php/headers.php and then when it gets to navpath.php it only displays the forum name with the initial image. Why won't it get the whole navigation path if I use adress.com/index.php?act=viewforum&forumid=1 I want to use css and PHP together Let say I have simple PHP page: Code: [Select] <html> <head> <title>Coupon Sample </title> </head> <body> <div id="test"> <?php echo ("Test"); ?> </div> </body></html> Now if I want to add css to this I have two options 1. add css code in head tag 2. add external css file with <link> tag My simple css is Code: [Select] #test { color:orange; } if I am using first option like Code: [Select] <html> <head> <title>Coupon Sample </title> #test { color:orange; } </head> Its working fine, for second option Code: [Select] <title>Coupon Sample </title> <link rel="stylesheet" type="type/css" href="simple.css"/> </head> where simple.css contain css code but its not working.. it shows text in black color instead of orange Does anyone has idea about it. or is their other way to add css in this situation. Thanks in advance right this is from my database Database: inbox right i did this code: <?php $totalmess2 = mysql_num_rows(mysql_query("SELECT read='0' FROM inbox")); ?> then <?php echo "$totalmess2"; ?> ive got read in my inbox which just shows whether some one as read the message or not 1=read 0=unread i want to know the total unread message there is in my inbox database whats going wrong OK, i've used it before, but for some reason it's not working. I have 2 pages PAGE 1 (bfbc2.php) Code: [Select] <?php $url = 'http://api.bfbcs.com/api/pc'; $value = $_GET['playername']; $postdata = "players=$value&fields=basic"; $ch = curl_init($url); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata); $data = curl_exec($ch); curl_close($ch); $data = json_decode($data,true); $player = $data['players']; $stuff = $player['0']; $rank = $stuff['rank']; echo ('<img src="http://www.oskgaming.com/images/bfbc2ranks/'.$rank.'.jpg" />'); ?> PAGE 2 (test.html) Code: [Select] <img src="http://www.oskgaming.com/images/bfbc2.php?playername=Lark.s"> if I type http://www.oskgaming.com/images/bfbc2.php?playername=Lark.s I get the image requested if type http://www.oskgaming.com/test.html I get a broken image. Any ideas? Did I make a mistake somewhere? I mean come on. It's going to be some comma or misplaced period. I"m getting the following error: Quote Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /home/jwrbloom/public_html/metroindybasketball.com/resources/11league.php on line 28 Line 28 is the WHILE statement. : ( Code: [Select] $query = 'SELECT * FROM fallLeague10 WHERE confirm = "y" ORDER BY team,feet DESC,inches DESC,nameLast'; $results = mysql_query($sql) or trigger_error('MySQL error: ' . mysql_error()); $currentTeam = false; while($line = mysql_fetch_assoc($results)) { if($currentTeam != $line['team']) { //Status has changed, display status header $currentStatus = $line['team']; echo '<tr><td colspan="6"><hr></td></tr>'; } echo '<tr> <td></td> <td><b>' . $line['nameFirst'] . ' ' . $line['nameLast'] . '</b></td> <td><center>'. $line['feet'] . '\'' . $line['inches'] . '"</center></td> <td><center>'. $line['grade'] . '</center></td> <td>'. $line['school'] . '</td>'; echo '<td><b>'. $line['college'].'</b></td>'; echo '</tr>';} echo '</tbody></table>'; http://www.phpfreaks.com/forums/index.php?topic=354469.0;prev_next=prev#new ok this is my new post, i think im gona hang around here more oftern. sorry for waking the destertuts but i feel like i need to explain that this post SEE ABOVE is now resoved. If i have made my self look like a noob then fine, im older now and i love PHP its cool. DELETE THIS IF THIS IS UNSESSARY but i just needed to get my point accoross that i have SOLEVED the post and not them admins thanks and gnetuk love it............................................... ....................... Alrighty, I have been working on a simple hit counter and I can't quite get it to work, I am having trouble getting the system to actually display the amount of hits, here is the code for review. This code below is located within the file I call 'count_processor.php' <?php $myfile = "counter/hits.txt"; if(file_exists($myfile)) //Check for file { $var = fopen('$myfile,\'r+\''); //opens in read and write mode our file $visits = fread($var,filesize($myfile)); //puts the content of the file for its whole lenght rewind( $var ); //resets the file position indicator to the beginning $visits++; //increments the actual number of vists by 1 fwrite($var, $visits); //writes in the variable the actual (incremented) value fclose($var);//closes our file reference } else { print "File $myfile doesn't exist..."; Die(); //if the file doesn't exist prompts a warning and kills the script } $message = sprintf("%s recent visitors",$visits); //saves our visits message in a variable ($message) that will be used as output print $message; ?> Now, this small snippet of code is located on the page I want to count hits for, which is the index.php file. This calls upon the above code and in turn renders the data onto the page, but all that is showing up on the index.php page is 'recent visitors' which is the text after the numerical value of visitors is displayed, i.e. "137 recent visitors" <?php include 'counter/count_processor.php'; ?> Any ideas? Thanks! Also, you will notice I am using a flat-file system (.txt), no MySQL database. |
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