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PHP - Need To Wrap <b> Tags Around The Current Selection
I need to wrab <b> tags around the current Letter (If they clicked on it)
Code: [Select] $letters = range('A', 'Z'); $menu=(empty($menu))?'':$menu; $menu.='<center><div class=pages>Starts With: '; foreach ($letters as $letter) { $menu .= '<a href="?a=(^_-)&muffin='. $letter .'">'. $letter .'</a>'." • "; } $menu.= '</div></center>'; if ( isset( $_GET['muffin'] ) AND in_array($_GET['muffin'], $letters ) ){ // CONNECT TO DATABASE AND QUERY $q_extra .= " AND m.name LIKE '".mysql_escape_string($_GET['muffin'])."%'"; // DO QUERY AND CHURN OUT RESULTS } I tried Code: [Select] if ($_GET['muffin'] == $letter){ $boldtag1 = '<b>'; $boldtag2= '</b>'; } I tried that inside my foreach and it's not working, it shows the bold stuff all over, not around the current selection ? Anyone can chime on this one for me? ty Current selection I mean around the '.$letter.' so it looks nice and bolded if clicked on Similar TutorialsHey Everyone.
I am hoping this is the right place to ask this question.
I am using a new WordPress theme and it has native related post coding in it. The problem is the code uses Post Tags as the selection value instead of Post Category. I was wondering if anyone could help me with this strip of code. I want to change it so the theme gets Posts in the same Category, instead of Posts with the same Tags.
* Display related posts.
*
* @return void
*/
function stag_related_posts() {
global $post;
if( stag_rcp_user_has_no_access() )
return;
if( ! stag_theme_mod( 'post_settings', 'show_related_posts' ) )
return;
$tags = wp_get_post_tags( $post->ID );
if ( count( $tags ) ) {
$tags_ids = array();
foreach($tags as $individual_tag) {
$tag_ids[] = $individual_tag->term_id;
}
$query = new WP_Query( array(
'tag__in' => $tags_ids,
'post__not_in' => array( $post->ID ),
'posts_per_page' => absint( stag_theme_mod( 'post_settings', 'related_posts_count' ) ),
'caller_get_posts' => 1
) );
// Add filter to attach 'post-grid' class
add_filter( 'stag_showing_related_posts', '__return_true' );
if( $query->have_posts() ) :
echo '<section class="related-posts" data-layout="2-2-2-2">';
while( $query->have_posts() ) : $query->the_post();
get_template_part( 'content', get_post_format() );
endwhile;
echo '</section>';
endif;
}
wp_reset_query();
remove_all_filters( 'stag_showing_related_posts' );
}
I've tried simply replaces the words Tags with Categories, but it doesn't seem to do much.
Any help would be greatly, greatly, appreciated.
i get this error Warning: current() [function.current]: Passed variable is not an array or object.. for this Code: [Select] $lastblock = current( ${"s".$row} ); print_r($lastblock); when i change to this it works.. Code: [Select] $lastblock = current( $s0 ); print_r($lastblock); The problem is i won't know the $row seeing as it is in a while loop. Solution? Hi, I'm wanting to find rows whose date is within the next week of the current month of the current year. The format of the date is, for example: 2010-10-28 Any ideas guys? Thanks lots! Hello - I've come to an issue with something I'm working on and have searched around with no luck. When editing user accounts I want it to not be able to change the e-mail address into existing ones on other rows, but when submitting the form it takes into account that this particular rows email address is the same as the one which was sent via $_POST and throws up the error. The desired behaviour I want is for it to ignore the ID of the row which was posted, but take into account every other row. Here's the code as it stands at the moment: $email = $_POST['email']; $checkemail = mysql_query("SELECT email FROM users WHERE email='$email'"); } if (mysql_num_rows($checkemail) > 0) { return $this->error("The e-mail address you provided is already associated with an account."); } Hi i have this drop down list current the year is 2010 and downwards but i want to change the list to 2010 upwards u can notice on the 50-- so shows current year minus so current is 2010 to 61 how can i change 2010 to 2030 or sunfin?? echo '<select name="year_of_birth">',"\n"; $year = date("Y"); for ($i = $year;$i > $year-50;$i--) { if($i == $thisYear) { $s = ' selected'; } else { $s=''; } echo '<option value="' ,$i, '"',$s,'>' ,$i, '</option>',"\n"; } echo '</select>',"\n"; hi everyone, did not know what to make the subject, but here is what I want to do: I have a string, which gets returned to me from a linux app on my server, it looks something like this: Code: [Select] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=utf-8"> <TITLE> </TITLE> <META NAME="GENERATOR" CONTENT="OpenOffice.org 3.2 (Linux)"> <META NAME="AUTHOR" CONTENT="Administrator"> <META NAME="CREATED" CONTENT="20110106;14170000"> <META NAME="CHANGEDBY" CONTENT="HOD"> <META NAME="CHANGED" CONTENT="20110522;16540000"> <STYLE TYPE="text/css"> <!-- @page { margin: 0.26in } P { margin-bottom: 0.15in; direction: ltr; color: #000000; line-height: 0.15in; text-align: justify; widows: 2; orphans: 2 } P.western { font-family: "Arial", sans-serif; font-size: 10pt; so-language: en-US } P.cjk { font-family: "Batang", "바탕", serif; font-size: 10pt } P.ctl { font-family: "Times New Roman", serif; font-size: 10pt; so-language: ar-SA } A:link { color: #0000ff } --> </STYLE> </HEAD> <BODY LANG="en-US" TEXT="#000000" LINK="#0000ff" DIR="LTR" STYLE="border: 5.05pt double #000000; padding: 0.67in 0.92in"> <P>I want this and the tags around it, just not the html, head, body and their closing tags.</P> </BODY> </HTML> within the body, the tags are each styled for example: <p style="color: red"></p> so I cannot just get rid of all html, I want to get only all the content within the body tags, but without the body tags obviously strip_tags does not work as i need, I only want to strip certain tags. If someone can help me with this i will much appreciate it. I am asking out of curiosity, how does this problem usually get solved, when using a tag system to sort content, and users enter similar tags. For example: flower and flowers... which means the difference between singular and plural. Judging by other sites which are around, this problem is not solved at all, they simply let you add as many tags as you want and then rank the most used tags, it indeed is a solution, but seems more like a walk-around solution to me. Any ideas how somebody could approach to solve this one? EDIT: My suggestion would be an analysis function, which analyzes the entered tag and then suggests the user that similar tags have been already entered and perhaps he wants to choose one of those which have been already entered. This does work though with a high traffic websites what can happen is the following: php and php5 You can end up with two similar tags which are both widely used though have different meanings to the user base. This one could be solved by simply prohibiting similar tags with little additions or changes, and so to speak "forcing" the user to choose something which is already there. May be a way, though it can turn out as a bad solution as well. Do anyone know how i can put the html tags in the same line as the other html tags? Here's an example: Code: [Select] Images | Link | Delete | Enabled On my code, it break the tags to the new line without put on the same line as the other tags. Here's the code: Code: [Select] [code]<?php session_start(); define('DB_HOST', 'localhost'); define('DB_USER', 'myusername'); define('DB_PASSWORD', 'mypass'); define('DB_DATABASE', 'mydbtable'); $errmsg_arr = array(); $errflag = false; $link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD); if(!$link) { die('Failed to connect to server: ' . mysql_error()); } $db = mysql_select_db(DB_DATABASE); if(!$db) { die("Unable to select database"); } function clean($var){ return mysql_real_escape_string(strip_tags($var)); } $username = clean($_GET['user']); $password = clean($_GET['pass']); if($username == '') { $errmsg_arr[] = 'username ID missing'; $errflag = true; } if($password == '') { $errmsg_arr[] = 'PASSWORD ID missing'; $errflag = true; } if($errflag) { $_SESSION['ERRMSG_ARR'] = $errmsg_arr; echo implode('<br />',$errmsg_arr); } else { $qry="SELECT * FROM members WHERE username='$username' AND passwd='$password'"; $result=mysql_query($qry) or die('Error:<br />' . $qry . '<br />' . mysql_error()); if(mysql_num_rows($result) > 0) { $qrytable1="SELECT images, id, public FROM members WHERE username='$username'"; $result1=mysql_query($qrytable1) or die('Error:<br />' . $qry . '<br />' . mysql_error()); while ($row = mysql_fetch_array($result1)) { echo '<p id="images"> <a href="images.php?id='.$row['id'].'">Images</a></td> | <a href="http://' . $row["links"] . '">Link</a> </td> | <a href="delete.php?id='.$row['id'].'">Delete</a> </td> | <p> <p id="test">'.$row['Public'].'</td>''; } } } ?>[/code] Say I have the following text stored in a MySQL database... Code: [Select] <b>Classic Quote from movie</b> and I retrieve it into a variable called $text, how do I properly echo that so that it keeps the bold tags and actually display the text "Classic quote from movie" in BOLD? I'm doing something wrong somewhere along the line (simply doing "echo $text;") because it displays on the page as... Code: [Select] <b>Classic Quote from movie</b> Instead of... Classic Quote from movie Any info on properly storing and echoing back HTML would be very appreciated. I am trying to create some navigation link with sublinks in a <ul> list. Here is the set up. Table = categories fields: id cattitle = title parentid = level of the link (0 = top level) cat_loc = the id value of the link that this link will be sublink of example: 1st link: id 1, title - home, parentid - 0, cat_loc - null; 2nd link: id - 5, title - info, parentid - 0, cat_loc - null; 3rd link: id - 6, title - test, parentid - 1, cat_loc - 5; so test should be a sublink of info. Here is what I have for code so far... <?php include $_SERVER['DOCUMENT_ROOT'] . './includes/magicquotes.inc.php'; include $_SERVER['DOCUMENT_ROOT'] . './includes/db.inc.php'; $result = mysqli_query($link, 'SELECT * From categories order by orderby asc'); if (!$result) { $error = 'Error getting categories: ' . mysqli_error($link); include 'error.php'; exit(); } while ($row = mysqli_fetch_array($result)) { $navlink[] = array('id' => $row['id'], 'cattitle' => $row['cattitle'], 'cat_loc' => $row['cat_loc'], 'parentid' => $row['parentid']); } echo '<ul>'; $count = 0; foreach ($navlink as $nav): { if ($nav['parentid'] == 0) { if ($count!=0){echo " | ";} echo '<li>' . '<a href="home.php?id=' . $nav['id'] . '"' . ' ' . 'title="' . $nav['cattitle'] . '">' . htmlspecialchars($nav['cattitle']) . '</a>'; $count++; } if ($nav['parentid'] != 0) { $result2 = mysqli_query($link, 'Select * From categories where "$nav[cat_loc]" = "$nav[id]"'); if (!$result2) { $error = 'Error getting categories: ' . mysqli_error($link); include 'error.php'; exit(); } echo '<ul>'; while ($row2 = mysqli_fetch_array($result2)) { $subnavlink[] = array('id' => $row2['id'], 'cattitle' => $row2['cattitle']); } foreach ($subnavlink as $subnav): { echo '<li>' . '<a href="home.php?id=' . $subnav['id'] . '"' . ' ' . 'title="' . $subnav['cattitle'] . '">' . htmlspecialchars($subnav['cattitle']) . '</a></li>'; } endforeach; } } endforeach; echo '</ul>'; yes I do have the php closed further down the page. Part of my problem is that the sublinks won't be in the database right after their parent links so I don't think the way I have my foreach loop set up is right. I know I don't have my <ul>'s and <li>'s closed correctly yet. I just want to get the subnavs to show up, I can fix those later. Any ideas?
<div style="margin-left:5px;width:980px;float:left;">
<div style="width:330px;height:310px;float:right;">
<div style="width:320px;height:170px;float:left;"><img src="X.gif" alt=""></div>
<div style="width:320px;height:170px;float:left;"><img src="Y.gif" alt=""></div>
</div>
</div>
http://www.des-otoole.co.uk/se2/WoodFuel.phpHi in this page AT THE BOTTOM I have a large div float left. A smaller inner div float right. ( this has to inner divs with pictures) I want the text in the outer div to wrap the float right div Any help please. I have this javascript code that loads in the footer. I only need this javascript to load on a static home page, not on all other pages.
<script type="text/javascript">
var banner = (function(){
$('.banner').unslider({
speed: 1000, // The speed to animate each slide (in milliseconds)
delay: 999000, // The delay between slide animations (in milliseconds)
complete: function() {}, // A function that gets called after every slide animation
keys: false, // Enable keyboard (left, right) arrow shortcuts
dots: false, // Display dot navigation
fluid: true // Support responsive design. May break non-responsive designs
});
$( '#nav li:has(ul)' ).doubleTapToGo();
});
</script>
<script>
jQuery(document).ready(function() {
jQuery('.nav-toggle').click(function(){
//get collapse content selector
var collapse_content_selector = jQuery(this).attr('href');
//make the collapse content to be shown or hide
var toggle_switch = jQuery(this);
jQuery(collapse_content_selector).toggle(function(){
if(jQuery(this).css('display')=='none'){
toggle_switch.html('View All Services');//change the button label to be 'Show'
}else{
toggle_switch.html('Hide Services List');//change the button label to be 'Hide'
}
});
});
});
</script>
<script>
jQuery(document).ready(function() {
jQuery('.navtop-toggle').click(function(){
//get collapse content selector
var collapse_content_selector = jQuery(this).attr('href');
//make the collapse content to be shown or hide
var toggle_switch = jQuery(this);
jQuery(collapse_content_selector).toggle(function(){
if(jQuery(this).css('display')=='none'){
toggle_switch.html('Menu');//change the button label to be 'Show'
}else{
toggle_switch.html('Hide Menu');//change the button label to be 'Hide'
}
});
});
});
</script>
So far I have this php statement, but I'm having trouble wrapping it in this php code.
<?php if ($page=="home") echo " "; ?>I'm not sure if putting the whole javascript code above is a good idea in the echo quotes. Is there an easier or better way of wrapping javascript in PHP? Your help appreciated. Howdy, I'm in trouble here. Does someone know how to wrap a url which is in the string with href tag without writing like a few hundred line long code? Example: Befo "This is a url http://www.domain.com and then some text" After: "This is a url <a href="http://www.domain.com">http://www.domain.com</a> and then some text" the string is to be received by a flash application right after. Code: [Select] 30|24|17,5|4|20,15|13|33,15|22|33,9|20|22 Let's say my output is that, Realistically every 3numbers is 1 Ticket they are seperated by a "," (comma) I want to wrap parenthesis around them so the output would look like this Code: [Select] (30|24|17) (5|4|20) (15|13|33) (15|22|33) (9|20|22) Now would I have to use regex.. or not cuz regex is extremely difficult Thanks Hello all 1st post here I red in an older post how to add <br /> using the wordwrap() function , ok i used it it worked , but not as i was expecting and here is the point i need your help. I have a table which i pull some strings from the database.Horizontal space is limited to i wanted arround 70 charecters per line. The problem i have is because i used the above function the text ofcourse always keeps 70 characters and makes the text formation not to look so appealing..here is what i mean as an example Pros: bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla This is how the output is looks like in the page. I would like something like this : Pros: bla bla bla bla bla bla bla bla bla bla bla blabla blabla bla bla bla bla bla blabla blabla blabla blabla blabla blabla blabla blabla blabla blabla bla bla blabla blabla blabla blabla blabla blabla blabla blabla blabla blabla bla If there is a way to tell php : hey make the 1st line to have 70 characters and all the rest to have 90. Is a visual problem in other words. The code is this Pros: <?php echo wordwrap(($row_site_list['pros']),70,"<br />",true)?><br /> Any ideas, pointers? Thanks got this function in php.net i guess function mywordwrap($string) { $length = strlen($string); for ($i=0; $i<=$length; $i=$i+1) { $char = substr($string, $i, 1); if ($char == "<") $skip=1; elseif ($char == ">") $skip=0; elseif ($char == " ") $wrap=0; if ($skip==0) $wrap=$wrap+1; $returnvar = $returnvar . $char; if ($wrap>8) // alter this number to set the maximum word length { $returnvar = $returnvar . "<wbr>"; $wrap=0; } } return $returnvar; } after using this when i try to validate my page in http://validator.w3.org i get this error Line 124, Column 38: end tag for "wbr" omitted, but OMITTAG NO was specified <td width="15%">sdfasdfsdfadfddfdfsafasd<wbr>a</td> ✉ You may have neglected to close an element, or perhaps you meant to "self-close" an element, that is, ending it with "/>" instead of ">". what is the fix for this? I have made a classified website. it works and I am proud of it. But as far as securing it goes, I have done almost nothing and I am sure, if in case the site becomes popular, it would be compromised with ease. So I have started reading a book ' essential php security' and am reading several articles on php security online , but am still unable to wrap my head around the whole security issue. Can someone help me ? there are a lot of unfamiliar topics, filtering, escaping , validating, session hijacking etc etc and it all goes over my head. Its a classified website , considering this on what should I concentrate on as far as security goes ? btw what I have managed to do is use mysql_real_escape_string on every var going into a mysql $query. Thanks This topic has been moved to PHP Applications. http://www.phpfreaks.com/forums/index.php?topic=318539.0 Hey all, How can i get the current URL including any $_POST variables which arent visible? Thanks. HI There, I am using this type of code to self load a submitted form <form name = "testform" method = "post" action = "<?=$_SERVER['PHP_SELF']?>" onsubmit = "return check_data()" > Apart from using $_SERVER['PHP_SELF'] is there another way of determining the current URL within a script ? regards, Steven Matthews |
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