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PHP - Filter Erases After Click In Link
i have this simple table browse get me the filter let say 15 items of a table of 74 but after i click in the link forward the filter erase and disply me the all records... waht im doing wrong.... TNX in advance
<img src="images/misc/search.JPG" width="367" height="100" /> <br /> <?php $strng = $_POST['search:strng']; $separa = "%"; $all = $separa.$strng.$separa; $mensaj="U Look for : "; $mensaj2=$mensaj.$stng; $regis=" u search get :"; $regis2=" Items"; $conn = mysql_connect('localhost','zerocctv_Admin','password') or trigger_error("almacen", E_USER_ERROR); $db = mysql_select_db('zerocctv_almacen',$conn) or trigger_error("almacenz", E_USER_ERROR); $sql = "SELECT COUNT(*) FROM modelos where descrip like '$all'"; $result = mysql_query($sql, $conn) or trigger_error("SQL", E_USER_ERROR); $r = mysql_fetch_row($result); $numrows = $r[0]; $rowsperpage = 10; $totalpages = ceil($numrows / $rowsperpage); // get the current page or set a default if (isset($_GET['currentpage']) && is_numeric($_GET['currentpage'])) { $currentpage = (int) $_GET['currentpage']; } else { $currentpage = 1; } if ($currentpage > $totalpages) { $currentpage = $totalpages; } if ($currentpage < 1) { $currentpage = 1; } $offset = ($currentpage - 1) * $rowsperpage; $sql = "SELECT modelo, paginal,precio,foto FROM modelos where descrip like '$all' LIMIT $offset, $rowsperpage"; $result = mysql_query($sql, $conn) or trigger_error("SQLkk2", E_USER_ERROR); echo $Mensaj2 ; echo $regis. $numrows . $regis2 ; echo "<table width=\50%\ border=\1\ bordercolor=\#0033FF\ cellspacing=\1\">" ; while ($list = mysql_fetch_assoc($result)) { echo "<tr>"; echo "<td>><font color='red'>" . $list['model'] . "</font></td>"; echo "<td><font color='black'>" . $list['pagl'] . "</font></td>"; echo "<td><font color='black'>" . $list['prize'] . "</font></td>"; echo "<td><font color='black'>" . $list['pict'] . "</font></td>"; echo "<tr></tr>"; echo "</tr>"; } echo "</table>"; //****** build the pagination links ******/ $range = 3; if ($currentpage > 1) { echo " <a href='{$_SERVER['PHP_SELF']}?currentpage=1'><<</a> "; $prevpage = $currentpage - 1; echo " <a href='{$_SERVER['PHP_SELF']}?currentpage=$prevpage'><</a> "; } for ($x = ($currentpage - $range); $x < (($currentpage + $range) + 1); $x++) { if (($x > 0) && ($x <= $totalpages)) { if ($x == $currentpage) { echo " [<b>$x</b>] "; } else { echo " <a href='{$_SERVER['PHP_SELF']}?currentpage=$x'>$x</a> "; } } } if ($currentpage != $totalpages) { $nextpage = $currentpage + 1; echo " <a href='{$_SERVER['PHP_SELF']}?currentpage=$nextpage'>></a> "; echo " <a href='{$_SERVER['PHP_SELF']}?currentpage=$totalpages'>>></a> "; } ?> Similar Tutorialshey there peoples i have a bit of a problem with my php code. when i click on the name it wont play the video. but if i click on the thumbnail it plays here is the code Code: [Select] echo "<div class='Video_thumbnail'>"; echo "<a href='/Video.php?id={$row['id']}'>"; echo "<img src='http://i.ytimg.com/vi/{$row['link']}/hqdefault.jpg' width='220' height='170' alt='click' /></a>"; echo "<br>"; echo "</br>"; echo "<a href='/Video.php?={$row['id']}'>"; echo "{$row['navn']}</a>"; echo "</div>"; I am in the middle of a project on my own website and want to add a filter on it, the results are displayed in a HTML table and are pulled in from a mysql database using php and want to add a text filter on the site. I want the filter to work by clicking on a status text link such as open, pending or closed and it filters the results that match that on the same page for that relevant text value. I was not sure if it's more a php question or if can be done with ajax/javascript Every other time a user/users click on a link I want the link to change to a different url the next time a user clicks onto that link.
For example two links
url1.html
url2.html
url1.html shows up when a user clicks that link the link auto changes to then when a new user clicks the linke url2.html then back to url1.html and so on?
Don't know where to start on how I would do this let alone have the server remember to keep which ever link to be held for the next user?
how can i do this pls? i just want to display a link "Free Chat" when i click on it, it must display a dropdown with options "yes" and "no" the link must not go anywhere yet, only when yes is selected it must go to a page i have the code: Code: [Select] <a href="" id="link" name="link" onClick="yesnolist(1)">Free Chat</a> then i have javascript: Code: [Select] <script type="text/JavaScript"> function yesnolist() { var e = document.getElementById("link"); var strUser1 = e.options[e.selectedIndex].value; if (strUser1 == "1") { window.location.href = "http://........."; } return strUser1; } </script> the above is not correct, can some-one help me please? thanks Hello,
I am using this collapse menu from bootstrap:
http://getbootstrap....cript/#collapse
What I did is instead of putting text in the content section I added many links. The links only show up when one of the menu link is clicked.
Now my problem is that in one of the menu sub, there are about 30 links, therefore the user has to go down the page to see the content.
Is there a way to have the menu collapsing on itself when a link is clicked please? Like a reset to reset it like on page load
Thanks all,
Ben
Folks, When someone click on a link on my webpage and if that Link takes the visitor off my site, then i want to make an entry in my database. But if that link goes back to some other link in my Site then i do not want to Count that link. So, is there any code that lets me detect any outgoing link Click? Cheers I am having problems understanding the reason for why the user has to click logout twice, here's the bulk of the code: <?php ini_set('display_errors',0); require_once 'header.html'; require_once 'db.functions.php'; require_once 'config.php'; $database = dbConnect($host, $username, $password, $database); // should output 1 or nothing at all! if($database == true) { // now connected? // carry on with logic of outputting the blog contents: $result = entries("SELECT * FROM entries"); printf("<table>"); while($row = mysql_fetch_array($result)) { printf(" <tr> <td>%s</td> <td>%s</td> </tr> <tr> <td colspan=\"2\">%s</td> </tr> ", $row[2], $row[4], $row[3]); } printf("</table>"); printf("\n\n"); session_name("jeremysmith_blog"); session_start(); if(array_key_exists('login',$_SESSION)) { if($_SESSION['login'] == 1) // change this to correspond with session on the login.php script { printf("<p>Welcome %s</p> <p>To logout, click <a href=\"index.php?action=logout\">here</a></p> ",$_SESSION['username']); } } else { printf("<p>You are not logged in, please click <a href=\"login.php\">here</a> to login.</p>"); } } else { printf("\n<p id=\"error\">Could not connect to database, please try again later.</p>"); } // init the logout script? if(array_key_exists('action',$_GET)) { if($_GET['action'] == 'logout') { // log user out of the system: unset($_SESSION['login']); unset($_SESSION['username']); session_destroy(); } } printf("\n"); // just for output format! require_once 'footer.html'; Why does the user have to click logout twice, have I missed anything? Any helps appreciated thanks. Hi All I have a script which imports values from a csv file created using excel. However there are several blank values within the file where the person creating it has used blank columns to create whitespace in the file. I have used array_filter to remove these from the array, however how do I remove the redundant keys and 'squash' everything together so it is nice and neat? eg import would be , ,id, , surname, ,firstname, ,DOB, , address, , which returns array after array_filter [1]-> id [3]->surname [5]->firstname [7]->DOB [9]->address I want to return as an array which would be Quote [0]-> id [1]->surname [2]->firstname [3]->DOB [4]->address Is there a function to do this or would I need to create a custom one? Hi ! I have an 2d array like this: column 1 column 2 column 3 $data[0][0] $data[0][1] $data[0][2] $data[0][0] RDR -1.3 0.001 $data[1][0] RQR 0.4 0.01 $data[2][0] DDR 1 0.00004 and more... Now i need to filter this data. I only need the rows with column 3 < 0.01 AND column2 > 1 or column 2 < -1 . I have this, but it doesn't work: $teller = 0; for($i = 0; $aantal>$i; $i++) { if($data[$i][2]<=0.01) { $p[$teller][0] = $data[$i][0]; $p[$teller][1] = $data[$i][1]; $p[$teller][2] = $data[$i][2]; $teller++; } } $teller2 = 0; for($i = 0; $teller>$i; $i++) { if($p[$i][1] < -1 || $p[$i][1] > 1 ) { #als de p value kleiner is dan 0.01 dan alles kopieren in een nieuwe array $r[$teller2][0] = $p[$i][0]; $r[$teller2][1] = $p[$i][1]; $r[$teller2][2] = $p[$i][2]; $teller2++; } } Can you help me? hi all i just read an article at http://www.phpro.org/tutorials/PHP-Security.html about not trusting server variables like $_SERVER['PHP_SELF'] so they explain, it can't be trusted and so on, but when it comes to a real life example i have difficulty understandig what someone could do with it since i assume it only has effect at client side. they use a form and say that Code: [Select] <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post"> ... </form> They give as example that someone could do the following: add Code: [Select] <script>alert("XSS HERE");</script> But i don't see how that would have effect to anyone except for the one that inserts that. Could someone maybe explain this a little to me. Code: [Select] SELECT * FROM table1,table2,table3,table4,table5 WHERE table1_f = table2_id AND table1_g = table3_id AND table4_p = table1_id AND table5 _m = table4_id ORDER BY RAND() LIMIT 1 Right, Now What I want to do, is have a filter form, which posts to the above, and if: $filter1 = ""; it wont be include in the above code $filter1 = "word"; then i want to include AND table3_n = '$filter1'; in the above code thanks in advance. Hello, I have a client with a "contact us" form who has recently been receiving a lot of spam emails from the form. I already have a session set in place so the form is only active one time. I am now creating a filter for the message to look for things like a url or bb style codes etc. What I've got seems to be working but would like your thoughts on maybe a better way of doing it or if you see something I may be missing. IF an offending text is detected the ip address is sent to me and I can block ip from the site. If the message passes it is sent to the client. This is the related code. Code: [Select] <?php $themessage=str_replace("\r",'<br>',$_POST['message']); $badwords=array("[", "url", "http", "link", ".com", ".net", ".org", ".biz", "<"); $o=0; foreach($badwords as $key2 => $value2){ $pos = strpos($themessage, $value2); if ($pos==0) { } else{ $o=$o+1; } } if ($o==0) { //compose and send email to client } else{ $useraddress=$_SERVER['REMOTE_ADDR']; //compose and send email to me containing offending address } ?> Hello Guys, I need some help here.. I want to implement a Bad word filter and not quite sure how to do it.. I am grabbing the following vars from the text fields $ad_title = filter_var($_POST['ad_title'], FILTER_SANITIZE_STRING,FILTER_FLAG_NO_ENCODE_QUOTES); $ad_body = filter_var($_POST['description'], FILTER_SANITIZE_STRING,FILTER_FLAG_NO_ENCODE_QUOTES); Then its inserted into the db. I would like to run it through this function first.. Code: [Select] FUNCTION BadWordFilter(&$text, $replace){ // fill this array with the bad words you want to filter and their replacements $bads = ARRAY ( ARRAY("butt","b***"), ARRAY("poop","p***"), ARRAY("crap","c***") ); IF($replace==1) { //we are replacing $remember = $text; FOR($i=0;$i<sizeof($bads);$i++) { //go through each bad word $text = EREGI_REPLACE($bads[$i][0],$bads[$i][1],$text); //replace it } IF($remember!=$text) RETURN 1; //if there are any changes, return 1 } ELSE { //we are just checking FOR($i=0;$i<sizeof($bads);$i++) { //go through each bad word IF(EREGI($bads[$i][0],$text)) RETURN 1; //if we find any, return 1 } } } // this will replace all bad words with their replacements. $any is 1 if it found any $any = BadWordFilter($wordsToFilter,1); I really would also like to query a table for any words that match and then use a replacement like [censored] Any help would be greatly appreciated! HI all, Yesterday i read quite alot about htmlentities() htmlspecialchars() mysql_real_escape_string But today i stumbled upon filter() (http://www.w3schools.com/php/php_filter.asp). Does anyone know if this is also a good way to sanitize and may even be an alternative for the other functions? OR is it something completly different? I am still a novice with this so please enlighten me : ) TY Hi,
I'm trying to make a program that filters data out of a website. Now I've got a problem.
For example, I've this line:
<td class="maintxt" width="200"><a href="profile.php?x=Stranger">Stranger</a></td><td class="maintxt" width="200">Godfather (96.76%)</td><td class="maintxt" width="200"><i><a href="clanprofile.php?x=Ettertjes">Ettertjes</a></i></td>Form this line I want to set the word "Stranger" in a variable, and do the same for the word "Godfather". What is the best method to do this? Thanks in advance, iRoot121 Hi,
I want to use an external rss in my site but the problem is that i only want to grab feeds that contain certain keywords in the title,
This is what i got so far to display the feed:
<?php
$html = "";
$url = "http://www.feedsite.com/conv-rss.asp";
$xml = simplexml_load_file($url);
for($i = 0; $i < 5; $i++){
$title = $xml->channel->item[$i]->title;
$link = $xml->channel->item[$i]->link;
$description = $xml->channel->item[$i]->description;
$pubDate = $xml->channel->item[$i]->pubDate;
$html .= "<a href='$link'><h3>$title</h3></a>";
$html .= "$description";
$html .= "<br />$pubDate<hr />";
}
echo $html;
?>
The feed is a classified jobs but i only need the jobs listed for musicians, keywords could be: bassist, singer, drummer, musician, etc..
Thanks
so I'm running a query on a database to get address's $address = $row['address']; it returns "1234 Test St" I want to be able to sort all the records by the street name without the numbers I'm having some problems with a piece of software I use on a clients website. There is a "related items" function module available, with this module you can filter to show items from the same category OR in the same city. But now my client want's the module to show only items that are located in the same category AND the same city.
My PHP knowledge is just not good enough to solve this myself, that's why I ask for advice here. I already defined the lines of code that manage the filter, but I don't know how to make this from an "OR" filter to an "AND" filter. Can someone help me with this?
// Join over prop mid table if getting related by category
if($search_cat)
{
$cats = ipropertyHTML::getAvailableCats($property->id);
if($cats)
{
$searchwhere[] = 'pm.cat_id IN ('.implode(',', $cats).')';
}
}
// Filter by city.
if($property->city && $search_city) $searchwhere[] = 'p.city = '.$db->Quote($property->city);
if( count($searchwhere)) $query->where('('.implode(' OR ', $searchwhere).')');
I have attached the complete file in case that gives a better insight in the filter function.
Best regards, Niels
Attached Files
helper.php 4.79KB
1 downloadsHi. I was hoping someone could tell me whether this is possible and if so how I could go about doing it preferably with a tutorial as im pretty new to programming. I have a database that will contain 100's of records. I want users to be able to select filter parameters on this data by both text and checkboxes with it automatically updating the results (hopefully without page reload). I managed this so far using this Jquery filter script: http://www.picnet.com.au/picnet-table-filter.html. As this will table will have so many rows however I think it would take ages to load so instead I would like to paginate the table but still allow filters applied to affect all records not just the ones displayed on the current page. Any ideas on how i could do this? Thanks in advance for your help. Hey, I have a word filter which is dectecting strings that are only embedded in words. Which i don't want it to do. For example: If i want to filter "FR" and some one puts france - it flags it because france contains FR. How do i make it only look for "FR" on its own seperated from a word instead of it flagging nearly all words with the two letters together? Heres my filter: $text = 'testing'; //this should not return 1 // fill this array with the bad words you want to filter and their replacements $bads = array ("test"); foreach($bads as $key => $search_needle) { if(stristr($text, $search_needle) == TRUE) { return(1); break; } } |
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