|
PHP - Mod-rewrite, Using Random Selection Of Alpha Numeric, Identifying Characters
In my .htaccess, I have the following to enter a domain name then a store number such as www.domain.com/c111
The page storeNumber.php displays perfectly call the correct variables through the _GET.
The help I got and has been set up works for an Alpha and thre rest numbers.
What would be rewriterule be to use any random string of Alpha Numberic characters? Such as C123, 12CF, cf15, C2f5...
RewriteOptions inherit
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([a-z0-9-]+)$ /storeNumber.php?storeNumberID=$1 [NC,L]
Thanks for any help in advance,
Mike
Similar TutorialsHi, I have a page that lists the names of the Artists in one column, and the title of their song in the next column. I've included a sort section that allows users to view the artist (with the corresponding title) that starts with whatever letter they press. I've now come to a point where I need to add in a check for numbers. (View attached image to understand what we're talking about) So if the artist name starts with any number between 0-9, it will be shown in order on the page once a user clicks on "#". I've tried doing it various ways, but can't seem to get it just right. Here is the code (I took out all my attempts to get the numeric sort working): <?php session_start(); include_once('inc/connect.php'); if (isset($_SESSION['username'])){ $loginstatus = "logout"; } else{ $loginstatus = "login"; } if(!isset($_SESSION['sort_counter'])) {$_SESSION['sort_counter'] = 1;} if(($_SESSION['sort_counter']%2) == 0){ //test even value $sortcount = "DESC"; }else{ //odd value $sortcount = ""; } $result = mysql_query("SELECT * FROM sheets ORDER BY artist"); $sheetscount = mysql_num_rows($result); $sortletteris = $_GET['letter']; $downloadclick = $_GET['downloadclick']; $show = $_GET['show']; $today = date("Y-m-d"); ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html lang="en-US" xml:lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> <head> <link rel="stylesheet" type="text/css" href="styles/style.css" /> </head> <body bgcolor="#343331"> <!-- Header --> <div id="header"> <div id="headerleft"></div> <div id="headermiddle"><a href="index.php"><img src="img/logo.png"></a></div> <div id="headerright"> </div> </div> <!-- Content Top --> <div id="contenttop"> <div id="links"> <!-- 92x30 --> </div> </div> <!-- Content Middle --> <div id="contentmiddle"> <div id="content"> <div id="sort"> <?php echo "<center>".$sheetscount." Sheets Available<br />"; echo "<a href='newlyadded.php'>New Sheets</a><span> | </span><a href='request.php'>Request a Sheet</a></center>"; $letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; echo "<center><div id='letters'>"; $i = 0; while ($i<26){ $sortletter = $letters[$i]; echo "<a href='index.php?letter=".$i."'>".$letters[$i]." </a>"; $i += 1; } echo " <a href='index.php'>All</a></div></center>"; if (($sortletteris)!=""){ // The letter that was clicked is set to this variable $mysortletter = $letters[$sortletteris]; //echo $mysortletter; // lname LIKE '$letter%' $result = mysql_query("SELECT * FROM sheets WHERE artist REGEXP '^[$mysortletter]' ORDER BY artist $sortcount"); $_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run } elseif (($sortletteris)==""){ $result = mysql_query("SELECT * FROM sheets ORDER BY artist $sortcount"); $_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run } $greenboxleft = "greenboxleft"; $greenboxright = "greenboxright"; $grayboxleft = "grayboxleft"; $grayboxright = "grayboxright"; $colorvalue = 0; echo "<br /><table width='600px' align='center' style='border-collapse:separate; border-spacing:0px;'><th style='background-color: #cccccc; border-bottom-style: solid; border-color: #6aa504;'>Artist</th><th style='background-color: #cccccc; border-bottom-style: solid; border-color: #6aa504;'>Title</th>"; while($row = mysql_fetch_array($result)) { if(($colorvalue%2)==0){ $styleleft = $greenboxleft; $styleright = $greenboxright; } else{ $styleleft = $grayboxleft; $styleright = $grayboxright; } echo "<tr>"; echo "<td align='center' width='250' id='$styleleft'><div id='songsboxleft'>". ucwords($row['artist']). "</div></td>"; echo "<td align='center' width='250' id='$styleright'><div id='songsboxright'><a target='_blank' name='downloadclick' href='".$row['url']."'>" .ucwords($row['title']). "</a></div></td>"; echo "</tr>"; $colorvalue++; } echo "</table>"; ?> </div> </div> </div> <!-- Content Bottom --> <div id="contentbottom"> </div> </body> </html> This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=359102.0 Hi, Im looking at using a statement like this to remove all text characters from a string. $outgoing = substr_replace($incoming,"",-1); The string is a currency that has a currency symbol in the beginning of the string, like "R500.00" I would like to remove the R, so it is just a numeric value... Please can you help me with any ideas on how to get this going? Been reading so much and its all confused me too badly. Regards, Chris I have a text firld to enter amount af a book,But i need to check whether the data entering is numeric only eg:70.98 etc. how can i achieve this. my code is echo"<table><tr><td></td><td>Amount in USD</td><td></td><td><input type='text' name='amnt' id='amnt' /> </td><td></td></tr></table>"; There are about 400 records in a database with a field zabp_package = T_SIMT. They were uploaded in an order where specific category lists were uploaded together. For example, first 100 dining, then 75 insurance, then 150 health, then 75 cars. So from an auto increment standpoint they were inserted in that order. I want to select at random 100 of these 400 and update two fields. My update statement is: update `usersOld` SET `m_org` = 'ZABP.org Corporate HQ' , `m_orgID` = 'PFL2a96bW' WHERE `zabp_package` = 'T_SIMT' This works for all, I just need to limit a random selection to 100. Any Help on this, thanks in advance. Can you help me with where im going wrong here in this code this with a search function i am see the out put with pagination view however $id is not getting captured as the link id any help would be appreciated <form name="frmSearch" method="get" action="<?=$_SERVER['SCRIPT_NAME'];?>"> <table id="tic"> <tr> <td>Ticket No | Emp ID:</td><td><input name="txtKeyword" type="text" id="txtKeyword" value="<?=$_GET["txtKeyword"];?>"></td> <td><input type="submit" name="submit" value="Search"></td> </tr> </table> </form> <? if($_GET["txtKeyword"] != "") { $objConnect = mysql_connect("localhost","root","") or die(mysql_error()); $objDB = mysql_select_db("ticket"); $result = "SELECT * FROM data WHERE (employee LIKE '%".$_GET["txtKeyword"]."%')"; $objQuery = mysql_query($result) or die ("Error Query [".$result."]"); $Num_Rows = mysql_num_rows($objQuery); $Per_Page = 5; // Per Page $Page = $_GET["Page"]; if(!$_GET["Page"]) { $Page=1; } $Prev_Page = $Page-1; $Next_Page = $Page+1; $Page_Start = (($Per_Page*$Page)-$Per_Page); if($Num_Rows<=$Per_Page) { $Num_Pages =1; } else if(($Num_Rows % $Per_Page)==0) { $Num_Pages =($Num_Rows/$Per_Page) ; } else { $Num_Pages =($Num_Rows/$Per_Page)+1; $Num_Pages = (int)$Num_Pages; } $result .=" order by stamp LIMIT $Page_Start , $Per_Page"; $objQuery = mysql_query($result); ?> <table id="ticket" <tr> <th> <div align="center">Ticket No</div></th> <th> <div align="center">Date</div></th> <th> <div align="center">Issue Type</div></th> <th> <div align="center">Status</div></th> <th> <div align="center">view</div></th> </tr> <? while($row = mysql_fetch_array($objQuery)) { ?> <tr> <td><div align="center"><?=$row["id"];?></div></td> <td><div align="center"><?=$row["stamp"];?></div></td> <td><div align="center"><?=$row["issue"];?></div></td> <td><div align="center"><?=$row["status"];?></div></td> <td><div align="center"><a href="edit.php?id='$row['id']'">Update</a></div></td> </tr> <? } ?> </table> <br> Total <?= $Num_Rows;?> Record : <?=$Num_Pages;?> Page : <? if($Prev_Page) { echo " <a href='$_SERVER[SCRIPT_NAME]?Page=$Prev_Page&txtKeyword=$_GET[txtKeyword]'>Back</a> "; } for($i=1; $i<=$Num_Pages; $i++){ if($i != $Page) { echo "[ <a href='$_SERVER[SCRIPT_NAME]?Page=$i&txtKeyword=$_GET[txtKeyword]'>$i</a> ]"; } else { echo "<b> $i </b>"; } } if($Page!=$Num_Pages) { echo " <a href ='$_SERVER[SCRIPT_NAME]?Page=$Next_Page&txtKeyword=$_GET[txtKeyword]'>Next</a> "; } mysql_close($objConnect); } ?> hey guys, in the attached image, i'm logged into another forum I'm part of and I'm looking at the page called "who's online". I have a php traffic report page that, when accessed, echoes out database data that has been stored by way of another php script that captures geoLocation data (ip address of ISP, referrer page, date/time of visit) using PHP global variables. my question is - how does this forum script know the identity of the google spiders? in my traffic report, i am only capturing the ip address of the ISP as the identifying information. from what I understand, it's not possible to capture the actual location of the visitor, only the ISP's location. if I look up the ip address on an ip lookup website, i can see that it is a google spider, but can this be done through PHP scripting? Edited November 16, 2019 by ajetrumpet Hi everyone, I have this script that identify's the current page in the navigation Code: [Select] <?php $currentPage = basename($_SERVER['SCRIPT_NAME']); ?> <ul id="nav"><!-- Open Nav --> <li><a href="index2.php" <?php if ($currentPage == 'index2.php') {echo 'class="selected"';} ?>>Home</a></li> <li><a href="salon-information.php" <?php if ($currentPage == 'salon-information.php') {echo 'class="selected"';} ?>>Salon Information</a></li> <li><a href="about-us.php" <?php if ($currentPage == 'about-us.php') {echo 'class="selected"';} ?>>About us</a></li> <li><a href="hair-care-advice.php" <?php if ($currentPage == 'hair-care-advice.php') {echo 'class="selected"';} ?>>Hair Care Advice</a></li> </ul><!-- Close Nav --> My problem is that hair-care-advice.php has a number of sub pages. How do I get it so the selected class remains selected for all the sub pages as well as the main page. Any help would be greatly appreciated Thank you Barry Im trying to use a cropping feature but when the image is cropped the alpha channel is lost. Anyone know where im going wrong here? if($ext == 'png') { $srcImg = imagecreatefrompng('avatars/'.$original); $newImg = imagecreatetruecolor($width, $height); imagealphablending($srcImg, true); imagesavealpha($srcImg, true); imagecopyresampled($newImg, $srcImg, 0, 0, $x1, $y1, $width, $height, $width, $height); imagepng($newImg, 'avatars/'.$user_name.'_avatar_cropped.png'); $link->query("UPDATE ".TBL_PREFIX."users SET u_avatar_cropped = '".$user_name."_avatar_cropped.png' WHERE u_username = '$user_name'") or die(print_link_error()); } I have 2 GD images, one is a JPG, the other is a gd created image. Code: [Select] <?php header("content-type: image/png"); $img = imagecreatefromjpeg("./real/soldier.jpg"); $img2 = imagecreatetruecolor(300, 300); imagesavealpha($img2, true); $color = imagecolorallocatealpha($img2, 255, 0, 0, 75); imagefill($img2, 0, 0, $color); $final = imagecreatetruecolor(300, 300); imagecopymerge($final, $img, 0, 0, 0, 0, 300, 300, 100); imagecopymerge($final, $img2, 0, 0, 0, 0, 300, 300, 100); imagepng($final, null, 9); I am trying to place the gd created image (Red image) on top of the other (soldier.jpg), but for some reason I can not figure out why the red is a solid red when I told it to have transparency to it (75). So basically how do I create images like this with saved alpha? I use a simple machines forum and want to combine a table I have and a smf table and I need the dates in a numberic format(like smf uses). Sooo ... how do I get the time in a format like this 1336392447 Thanks Is there any way to disable the "A non-numeric value encountered" warning in the php.ini file? I don't get that warning on my Apache server but I do when I use the same code on my web host's server. I never got the warning until I uploaded a two line php.ini file to my web host so that I could keep my sessions longer than the default 24 minutes. This is the same online program related to my earlier post about too many inputs. I wanted to try sessions for a 24 hr. period but I'm getting tons of errors for any field that is not used which can be in the hundreds. If I delete my php.ini file from my web host & just let things default to whatever they are using then I don't get those errors, Looking for ideas and advise on this one. I want to take a 10 digit number and 1234567890 and format it like 132-456-7890 what would be my best bet as choice of methods to do this? Is there an easy way to find a numeric value in a string if I don't know what the string will contain? For example I want '52' out of: mystring52 Hopefully there is already a simple function to do this? I'm thinking there may not be as the string having more than one group of numbers may confuse matters. I'm just dealing with abcdef123 or similar in this case though. As above, I have a lottery style site that picks a random number between 1-8 but my users complain for some reason that this is not enough. So i was told to look into using fopen and random.org to generate a random number. Anyone have experience of this and perhaps a code snippet for me to look at and possibly use? help will be appreciated. Hi. I want to build a SQL string based on my form fields so when I have a new field in the db, I can just add a new form field and the sql update will automatically work. For example I have:
<input type=text name=t_something> <input type=text name=d_something> <input type=text name=n_something>(post submission)
$data = array();
foreach ($_REQUEST AS $key=>$val) {
if (substr($key, 0, 2) == "t_") $data[substr($key, 2, strlen($key)-2)] = $val;
if (substr($key, 0, 2) == "n_") $data[substr($key, 2, strlen($key)-2)] = (trim($val)==""?"0":$val);
if (substr($key, 0, 2) == "d_") $data[substr($key, 2, strlen($key)-2)] = (trim($val)==""?"NULL":date("Y-m-d", strtotime($val));
}
$data["posted"] = "NOW()";
$sql = "INSERT INTO table ("; $cnt = 0;
foreach ($data AS $key=>$val) {
$cnt++;
$sql .= $key . (($cnt < count($data))?", ":"");
}
Hi, My errorlog keep spamming the following errormsg: "PHP Notice: A non well formed numeric value encountered on line 365". This is the code it refers to: Code: [Select] for ($yr = $year, $age = -1; mktime(0, 0, 0, $month, $day, (int)$yr) < $today; $yr++, $age++); It's supposed to calculate the owner of the page's age. The full code is: Code: [Select] list($year,$month,$day) = explode("-", $birthday); $tempVar=list($year,$month,$day) = explode("-", $birthday); $today = time(); for ($yr = $year, $age = -1; mktime(0, 0, 0, $month, $day, (int)$yr) < $today; $yr++
Morning !
I've tried a number of things but not able to sort out the error ..anyone see why I am getting the non well formed numeric error?
TIA
|
|||||||