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PHP - How To Pos Print Directly Press Button
I am making a pos(point of sale) application using object oriented php. I have found thermal receipt printers support ESC/POS . i want that when i will press button to print directly , it will do automatically. anyone can help me please. Thanks in advance. Similar TutorialsI am trying to find a good IDE for PHP and JavaScript. I fiddled around with Visual Code and it was very buggy. The GitHub page said over 800 open errors?!?!? Now I'm looking at PHPStorm and it reads that only PHP in a PHP page or JavaScript in a JavaScript page may be debugged. I am wondering if this is always possible to separate the code like this.
Also, in the following code, what do you all think about using a XMLHttpRequest() to call this right in the beginning of the page with no button or anything. Is this bad form? It creates a dropdown list from the database. Right now it just sits there. This code isn't ready for prepare yet.
<?php
$host = 'localhost';
$user = 'root';
$pass = '';
$database = 'ecommerce';
$options = array(
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_EMULATE_PREPARES => false
);
$dbo = new PDO("mysql:host=$host;dbname=$database", $user, $pass, $options);
$q4 = "SELECT categories.title FROM categories INNER JOIN customers on customers.CustomerID = categories.CustomerID and customers.CustomerID = 1";
echo '<select id = "dropDown1" >';
foreach ($dbo->query($q4) as $row) {
echo "<br>";
echo '<option value = " ';
echo $row['title'];
echo '">';
echo $row['title'];
echo '</option>';
}
echo "<br>";
echo '</select>';
?>
I'm using AJAX.
Edited January 2 by JoshEir I have a site that I have an about page with pictures of people on it. I would like to create something that would do the following: * When you click on one of the images, i need text for that image to load in a text area. I would like to do this rather than have to make a different HTML page for each person, but I am not sure how to go about doing it. I do not have a database for this site, so I will need to pull the text from a text file or something like that. Any ideas on how to get started would be helpful. Thanks in advance! I have a template written for me on another project that searches a MySQL database. I'm moving this template to work with a database that only have 10 records in it and instead of having a search option I would just like it to automatically display the database when the page opens. Is this possible? The php page in close to 200 lines. This is the line of the code that has the search option. If you need more I can post it. Thanks Bob Code: [Select] <div id="search"> <form action="parts.php" method="GET"> Search: <input type="text" value="'.htmlentities($_GET['s']).'" name="s"/> <input type="submit" value="Search!"/> </form> </div> Hi - I designed a regular website using html. One page I used was on the previous site, and it had links to a database. Its for an online wedding registry. Problem is, on the page that pulls up with the couples list of wish list items, there is a "Print the Bliss List" link that is not working, right below the list. It is just seen as text on the page, not a button element. Can you look at the code and see why this isn't working or what I can do to fix it? I use Dreamweaver CS5 and am familiar with working in html, and css code, but not php. Here is the link to the page in question:
http://getinteriormo...s2.php?id=03313
thanks so much!
so this is my code Code: [Select] <? $b=$_GET['b']; $m=$_GET['m']; $y=$_GET['y']; if ($b <> '' && $m <> '' && $y <> '') { $branch=$b; $leavemonth=$m; $leaveyear=$y; } else { $branch=$_POST['branch']; $leavemonth=$_POST['leavemonth']; $leaveyear=$_POST['leaveyear']; } $connection=mysql_connect("$server", "$username", "$password") or die("Could not establish connection"); mysql_select_db($database_name, $connection) or die ("Could not select database"); $query="SELECT * from tblworkgroup"; $result=mysql_query($query);?> Branch <select name="branch" > <option value="all">ALL Branches</option> <? while($row=mysql_fetch_array($result)) { ?> <option value= "<?=$row['WorkGroupID']?>" <? if ($branch==$row['WorkGroupID']){ echo 'selected'; } ?> ><?=$row['WorkGroupName']?></option> <? } ?> </select> </td> </tr> <br><br><br> Month <select name="leavemonth" > <option value = "1" <? if ($leavemonth==1){ echo 'selected'; } ?>>January</option> <option value = "2" <? if ($leavemonth==2){ echo 'selected'; } ?>>February</option> <option value = "3" <? if ($leavemonth==3){ echo 'selected'; } ?>>March</option> <option value = "4" <? if ($leavemonth==4){ echo 'selected'; } ?>>April</option> <option value = "5" <? if ($leavemonth==5){ echo 'selected'; } ?>>May</option> <option value = "6" <? if ($leavemonth==6){ echo 'selected'; } ?>>June</option> <option value = "7" <? if ($leavemonth==7){ echo 'selected'; } ?>>July</option> <option value = "8" <? if ($leavemonth==8){ echo 'selected'; } ?>>August</option> <option value = "9" <? if ($leavemonth==9){ echo 'selected'; } ?>>September</option> <option value = "10" <? if ($leavemonth==10){ echo 'selected'; } ?>>October</option> <option value = "11" <? if ($leavemonth==11){ echo 'selected'; } ?>>November</option> <option value = "12" <? if ($leavemonth==12){ echo 'selected'; } ?>>December</option> </select> Year <select name="leaveyear" > <option value = "2010" <? if ($leaveyear==2010) { echo 'selected';} ?>>2010</option> <option value = "2011" <? if ($leaveyear==2011) { echo 'selected';} ?>>2011</option> <option value = "2012" <? if ($leaveyear==2012) { echo 'selected';} ?>>2012</option> <option value = "2013" <? if ($leaveyear==2013) { echo 'selected';} ?>>2013</option> <option value = "2014" <? if ($leaveyear==2014) { echo 'selected';} ?>>2014</option> <option value = "2015" <? if ($leaveyear==2015) { echo 'selected';} ?>>2015</option> <option value = "2016" <? if ($leaveyear==2016) { echo 'selected';} ?>>2016</option> <option value = "2017" <? if ($leaveyear==2017) { echo 'selected';} ?>>2017</option> </select> <input type='submit' name='submit' value='Preview' Class="button" onclick='return validate()'> </div> </form> <br /><br /> <div id="box" valign="top"> <h3> <strong>Leave Application Details</strong>  </h3> <br><br> <FORM name="printbutton" method="post" align="left" action="report_print.php" target="_blank"> <input type="hidden" name="leavemonth" value="<?php echo $leavemonth; ?>"> <input type="hidden" name="leaveyear" value="<?php echo $leaveyear; ?>"> <input type="hidden" name="branch" value="<?php echo $branch;?>"> <Input type = "Submit" Name = "Submit1" Class="button" VALUE = "Print Leave Details"> </form> <table width="80%" align="center" > <thead> <tr> <th width="700px" align="left">Name</a></th> <th width="500px" align="center"></a>Application Date</th> <th width="500px" align="center"></a> </th> <th width="500x" align="right"></a>Reason</th> </tr> </thead> <tbody> <? /*echo "branch:".$branch.'<br />'; echo "leavemonth:".$leavemonth.'<br />'; echo "leaveyear:".$leaveyear.'<br />';*/ //-------------------------------------------------- if ($leavemonth =='' || $leaveyear =='' || $branch == '') { // one value missing, so don't display } else { // start display data $branchtracker = ''; if ($branch=='all'){ $branch = '%'; } $rs = mysql_query( " call vwleavereport('$leavemonth', '$leaveyear', $branch, 0);"); $query="SELECT *, MONTH(tblleaveapplication.DateFrom) as DFMonth, MONTH(tblleaveapplication.DateTo) as DTMonth, YEAR(tblleaveapplication.DateFrom) as DFYear FROM `tblleaveapplication` LEFT JOIN `tblemployee` ON tblleaveapplication.employeeid = tblemployee.id WHERE WorkGroupID LIKE '".$branch."' AND ( (MONTH(tblleaveapplication.DateFrom)=".$leavemonth." AND YEAR(tblleaveapplication.DateFrom)=".$leaveyear.") OR (MONTH(tblleaveapplication.DateTo)=".$leavemonth." AND YEAR(tblleaveapplication.DateFrom)=".$leaveyear.") ) ORDER BY WorkGroupID "; $result = mysql_query($query); while($row=mysql_fetch_array($result)) { if ($branchtracker<>$row['WorkGroupID']){ echo '<tr><td colspan=4 style="background-color: #e8e8e8; font-weight: bold;">'.$row['WorkGroupID'].'</td></tr>'; $branchtracker = $row['WorkGroupID']; } echo '<tr>'; echo '<td>'.$row['EmployeeName'].'</td>'; echo '<td>'.$row['DateFrom'].'</td>'; echo '<td>'.$row['DateTo'].'</td>'; echo '<td>'.$row['Purpose'].'</td>'; echo '</tr>'; } } ?> the problem is i want the print button only appear when there is output.. I apologize if I am in the wrong forum so I hope somebody can help. I have a function which sends an emails to client everytime an order is processed. They have asked me to add a print button in the emails so they could just print the email. I have tried using javascript and call the window.print function but when I click the button nothing happens. I know that it is possible to add a print button in an email but I can't figure out what I am doing wrong. Here is some of the code use to create the email using paypal ipn script. Code: [Select] $body = "<html>". "<head>". "<script type='text/javascript'>". "//<![CDATA[ function PrintEmail(){ window.print(); } //]]> ". "</script>". "</head>". "<body>". "<a href='javascript:window.print()'>Print Page</a><br />". "<input type='button' onclick='javascript:PrintEmail();' value='Print This Page' /><br /><b>Customer Name</b>: ".$name."<br />"; foreach($id_str_array as $key => $value){ $id_quantity_pair = explode(":", $value); $product_id = $id_quantity_pair[0]; // Get the product ID $cameo_color = $id_quantity_pair[1]; $product_quantity = $id_quantity_pair[2]; // Get the quantity $product_line1 = $id_quantity_pair[3]; // Get Line 1 $product_line2 = $id_quantity_pair[4]; // Get Line 2 $product_picture = $id_quantity_pair[5]; // Get picture $discount_code = $id_quantity_pair[6]; $body .= "<b>Product</b>: ".$product_id."<br />". "<b>Quantity</b>: ".$product_quantity."<br />". "<b>Engraving Line 1</b>: ".$product_line1."<br />". "<b>Engraving Line 2</b>: ".$product_line2."<br />". "<b>Your picture</b>: <img src='http://t3.sysguru.com/mcf/pictures/".$product_picture."' height='300' width='556' /><br />"; } $body .= "<b>Total</b>: $".$_POST['mc_gross']."</body></html>"; $subject = "Transaction Completed"; $mailer->SendPayPalInfo($subject, $body); I tried just calling the javascript print function with a link and aslo create a function and called the function from the button and neither of these methods work. here is the code which send the message out. Code: [Select] function SendPayPalInfo($subject, $body){ $headers = "From: " .EMAIL_FROM_ADDR. "\r\n"; $headers .= "Reply-To: ".EMAIL_FROM_ADDR."\r\n"; $headers .= "MIME-Version: 1.0\r\n"; $headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n"; return mail(EMAIL_FROM_ADDR, $subject, $body, $headers); } Am I missing something in the headers of am I coding this wrong? Any help would be appreciated. Hello, what's the correct use of GD library to compress JPG images please? I am using this upload script with TinyMCE. See below : I have this snippet but it doesn't compress the image:
// Accept upload if there was no origin, or if it is an accepted origin
// If image is JPEG compress with GD library
$filetowrite = $imageFolder . $temp['name'];
if (in_array(strtolower(pathinfo($temp['name'], PATHINFO_EXTENSION)), array("jpg", "jpeg"))) {
imagejpeg($temp['tmp_name'], $filetowrite, 75);
} else {
move_uploaded_file($temp['tmp_name'], $filetowrite);
}
<?php
$accepted_origins = array("http://localhost", "http://127.0.0.1", "http://192.168.1.1", "http://example.com");
$month = strtolower(date('M'));
$year = date('Y');
$newspath = "img/news/";
if (!is_dir("$newspath/$year/$month")) {
mkdir("$newspath/$year/$month", 0777, true);
}
$imageFolder = "$newspath/$year/$month/";
reset ($_FILES);
$temp = current($_FILES);
if (is_uploaded_file($temp['tmp_name'])){
if (isset($_SERVER['HTTP_ORIGIN'])) {
// same-origin requests won't set an origin. If the origin is set, it must be valid.
if (in_array($_SERVER['HTTP_ORIGIN'], $accepted_origins)) {
header('Access-Control-Allow-Origin: ' . $_SERVER['HTTP_ORIGIN']);
} else {
header("HTTP/1.1 403 Origin Denied");
return;
}
}
/*
If your script needs to receive cookies, set images_upload_credentials : true in
the configuration and enable the following two headers.
*/
// header('Access-Control-Allow-Credentials: true');
// header('P3P: CP="There is no P3P policy."');
// Sanitize input
if (preg_match("/([^\w\s\d\-_~,;:\[\]\(\).])|([\.]{2,})/", $temp['name'])) {
header("HTTP/1.1 400 Invalid file name.");
return;
}
// Verify extension
if (!in_array(strtolower(pathinfo($temp['name'], PATHINFO_EXTENSION)), array("gif", "jpg", "jpeg", "png"))) {
header("HTTP/1.1 400 Invalid extension.");
return;
}
// Accept upload if there was no origin, or if it is an accepted origin
// If image is JPEG compress with GD library
$filetowrite = $imageFolder . $temp['name'];
if (in_array(strtolower(pathinfo($temp['name'], PATHINFO_EXTENSION)), array("jpg", "jpeg"))) {
imagejpeg($temp['tmp_name'], $filetowrite, 75);
} else {
move_uploaded_file($temp['tmp_name'], $filetowrite);
}
// Respond to the successful upload with JSON.
// Use a location key to specify the path to the saved image resource.
// { location : '/your/uploaded/image/file'}
// echo json_encode(array('location' => $filetowrite));
$passpath = $year.'/'.$month.'/'.$temp['name'];
echo json_encode(array('location' => $passpath));
} else {
// Notify editor that the upload failed
header("HTTP/1.1 500 Server Error");
}
?>
This topic has been moved to PHP Applications. http://www.phpfreaks.com/forums/index.php?topic=330095.0 This topic has been moved to PHP Applications. http://www.phpfreaks.com/forums/index.php?topic=326314.0 Hi, I have some jQuery tabs. I would like to be able to link to them directly, but I can't work out how to do this. I have the following code: <div class="container-outer">How could I link directly to each of the tabs? Thanks! Hi guys,
Having some trouble entering some php into my wordpress site that runs on Optimize Press.
I'm trying to insert this URL/ tracking code into my page as a hyperlink - 'Click Here Now'.
http://www.mysite.co...1_50onRed&sub1=<?php echo $sub1; ?>&sub2=<?php echo $sub2; ?>&sub3=<?php echo $sub3; ?>&sub4=<?php echo $sub4; ?>&sub5=<?php echo $sub5; ?>&lpid=<?php echo $lpid; ?>
This is what I have done so far:
<a href="http://www.mysite.co...;sub1=<?php echo $sub1; ?>&sub2=<?php echo $sub2; ?>&sub3=<?php echo $sub3; ?>&sub4=<?php echo $sub4; ?>&sub5=<?php echo $sub5; ?>&lpid=<?php echo $lpid; ?>">Click Here Now</a>
This does generate a hyperlink, however when I click it, I get: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '=' at line 2
I understand for this code to work the page has to be saved in php. I thought wordpress did this automatically?
Can anyone help please? Also, please bear in mind I am using the Optimize Press plugin.
Many thanks in advance!
Tom
I'm trying to figure out a way to post data directly to a URL. For example: <?php if (isset($_POST["pass"]) && ($_POST["pass"]=="$password")) { echo "You did it"; ?> <?php } else { echo "<form method=\"post\"><p align=\"left\">"; echo "<input name=\"pass\" type=\"text\" size=\"25\" maxlength=\"40\"><input value=\"Enter Pass\" type=\"submit\"></form>"; exit; } ?> Let's assume $password is 'password'. Why can't I simply pass the information through the URL to access the page with something like this: Code: [Select] http://mypage.com/the-same-page.php?pass=password I hope someone can help me out with this. What I would like to do is import a text file dircetly to a text area. I can't seem to find any examples on this (Yes I did search Google). I know how to upload but I'm not interested in storing files on the server - but rather just importing them directly to a textarea. Can anyone point me in the right direction? I can upload: <form enctype="multipart/form-data" action="uploader.php" method="POST"> <input type="hidden" name="MAX_FILE_SIZE" value="100000" /> Upload: <input name="uploadedfile" type="file" /><br /> <input type="submit" value="Upload File" /> </form> I can read: $myFile = "testFile.txt"; $fh = fopen($myFile, 'w') But I'm not interested in either of these as they are unnecessary steps (or are they?). Is there not a way to simply browse/import a text file directly to a textarea (or anywhere for that matter) without having to actually save the file to the server? Something like this: <form enctype="multipart/form-data" action="uploader.php" method="POST"> <input type="hidden" name="MAX_FILE_SIZE" value="100000" /> Upload: <input name="uploadedfile" type="file" /><br /> <input type="submit" value="Upload File" /> </form> //uploader.php if (isset($_POST['submit'])) { $content = $_POST['"grab the contents of the file"']; echo "<textarea>"; echo $content; echo "</textarea>"; } Hi, im using colorbox(basically like lightbox) for some links on my site. When a user clicks the link it opens this lightbox. But if they type the link into the address bar manually it takes them to the actual page(which isnt formatted properly). Is there a way to open up the lightbox when they enter the address manually? or a work around? Hi all, i want to download a file from the server but instead of storing it in the downloads i want it to store it directly in the folder i want and i also dont want to show any download window that appears while we download any file. Friend please help..... Trying to figure out what's best practice when it comes to parsing XML and echoing it into a pretty little table. should I save all the data in a array and then loop through the array? Or should I just echo the data directly from the XML file? Any thoughts would be welcomed. Hello, I have found the following code which creates a sitemap from the home directory of files. Please could you point me in the right direction for changing this so that it looks up from my sql database and for each name within the database creates an entry in the sitemap (e.g. www.mysite.com/[NAME]). Thanks for your help, Stu Code: [Select] <?php /******************************************************************************\ * Author : Binny V Abraham * * Website: http://www.bin-co.com/ * * E-Mail : binnyva at gmail * * Get more PHP scripts from http://www.bin-co.com/php/ * ****************************************************************************** * Name : PHP Google Search Sitemap Generator * * Version : 1.00.A * * Date : Friday 17 November 2006 * * Page : http://www.bin-co.com/php/programs/sitemap_generator/ * * * * You can use this script to create the sitemap for your site automatically. * * The script will recursively visit all files on your site and create a * * sitemap XML file in the format needed by Google. * * * * Get more PHP scripts from http://www.bin-co.com/php/ * \******************************************************************************/ // Please edit these values before running your script. //////////////////////////////////// Options //////////////////////////////////// $url = "http://www.WEBSITE_NAME.com/"; //The Url of the site - the last '/' is needed $root_dir = ''; //Where the root of the site is with relation to this file. $file_mask = '*.php'; //Or *.html or whatever - Any pattern that can be used in the glob() php function can be used here. //The file to which the result is written to - must be writable. The file name is relative from root. $sitemap_file = 'sitemap.xml'; // Stuff to be ignored... //Ignore the file/folder if these words appear in the name $always_ignore = array( 'local_common.php','images' ); //These files will not be linked in the sitemap. $ignore_files = array( '404.php','error.php','configuration.php','include.inc' ); //The script will not enter these folders $ignore_folders = array( 'Waste','php_uploads','images','includes','lib','js','css','styles','system','stats','CVS','.svn' ); //The default priority for all pages - the priority of all pages will increase/decrease with respect to this. $starting_priority = ($_REQUEST['starting_priority']) ? $_REQUEST['starting_priority'] : 70; /////////////////////////// Stop editing now - Configurations are over //////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////////////// function generateSiteMap() { global $url, $file_mask, $root_dir, $sitemap_file, $starting_priority; global $always_ignore, $ignore_files, $ignore_folders; global $total_file_count,$average, $lowest_priority_page, $lowest_priority; /////////////////////////////////////// Code //////////////////////////////////// chdir($root_dir); $all_pages = getFiles(''); $xml_string = '<?xml version="1.0" encoding="UTF-8"?> <urlset xmlns="http://www.google.com/schemas/sitemap/0.84" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.google.com/schemas/sitemap/0.84 http://www.google.com/schemas/sitemap/0.84/sitemap.xsd"> <?php # '; $modified_priority = array(); for ($i=30;$i>0;$i--) array_push($modified_priority,$i); $lowest_priority = 100; $lowest_priority_page = ""; //Process the files foreach ($all_pages as $link) { //Find the modified time. $handle = fopen($link,'r'); $info = fstat($handle); fclose($handle); $modified_at = date('Y-m-d\Th:i:s\Z',$info['mtime']); $modified_before = ceil((time() - $info['mtime']) / (60 * 60 * 24)); $priority = $starting_priority; //Starting priority //If the file was modified recently, increase the importance if($modified_before < 30) { $priority += $modified_priority[$modified_before]; } if(preg_match('/index\.\w{3,4}$/',$link)) { $link = preg_replace('/index\.\w{3,4}$/',"",$link); $priority += 20; } //These priority detectors should be different for different sites :TODO: if(strpos($link,'example')) $priority -= 30; //If the page is an example page elseif(strpos($link,'demo')) $priority -= 30; if(strpos($link,'tuorial')) $priority += 10; if(strpos($link,'script')) $priority += 5; if(strpos($link,'other') !== false) $priority -= 20; //Priority based on depth $depth = substr_count($link,'/'); if($depth < 2) $priority += 10; // Yes, I know this is flawed. if($depth > 2) $priority += $depth * 5; // But the results are better. if($priority > 100) $priority = 100; $loc = $url . $link; if(substr($loc,-1,1) == '/') $loc = substr($loc,0,-1);//Remove the last '/' char. $total_priority += $priority; if($lowest_priority > $priority) { $lowest_priority = $priority;//Find the file with the lowest priority. $lowest_priority_page = $loc; } $priority = $priority / 100; //The priority is given in decimals $xml_string .= " <url> <loc>$loc</loc> <lastmod>$modified_at</lastmod> <priority>$priority</priority> </url>\n"; } $xml_string .= "</urlset>"; if(!$hndl = fopen($sitemap_file,'w')) { //header("Content-type:text/plain"); print "Can't open sitemap file - '$sitemap_file'.\nDumping result to screen...\n<br /><br /><br />\n\n\n"; print '<textarea rows="25" cols="70" style="width:100%">'.$xml_string.'</textarea>'; } else { print '<p>Sitemap was written to <a href="' . $url.$sitemap_file .'">'. $url.$sitemap_file .'></a></p>'; fputs($hndl,$xml_string); fclose($hndl); } $total_file_count = count($all_pages); $average = round(($total_priority/$total_file_count),2); } ///////////////////////////////////////// Functions ///////////////////////////////// // File finding function. function getFiles($cd) { $links = array(); $directory = ($cd) ? $cd . '/' : '';//Add the slash only if we are in a valid folder $files = glob($directory . $GLOBALS['file_mask']); foreach($files as $link) { //Use this only if it is NOT on our ignore lists if(in_array($link,$GLOBALS['ignore_files'])) continue; if(in_array(basename($link),$GLOBALS['always_ignore'])) continue; array_push($links, $link); } //asort($links);//Sort 'em - to get the index at top. //Get All folders. $folders = glob($directory . '*',GLOB_ONLYDIR);//GLOB_ONLYDIR not avalilabe on windows. foreach($folders as $dir) { //Use this only if it is NOT on our ignore lists $name = basename($dir); if(in_array($name,$GLOBALS['always_ignore'])) continue; if(in_array($dir,$GLOBALS['ignore_folders'])) continue; $more_pages = getFiles($dir); // :RECURSION: if(count($more_pages)) $links = array_merge($links,$more_pages);//We need all thing in 1 single dimentional array. } return $links; } //////////////////////////////// Display ///////////////////////////// ?> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.1 Transitional//EN"> <html> <head> <title>Sitemap Generation Using PHP</title> <style type="text/css"> a {color:blue;text-decoration:none;} a:hover {color:red;} </style> </head> <body> <h1>PHP Google Search Sitemap Generator Script</h1> <?php if($_POST['action'] == 'Create Sitemap') { generateSiteMap(); ?> <h2>Sitemap Created...</h2> <h2>Statastics</h2> <p><strong><?php echo $total_file_count; ?></strong> files were found and indexed.<br /> Lowest priority of <strong><?php echo $lowest_priority; ?></strong> was given to <a href='<?php echo $lowest_priority_page; ?>'><?php echo $lowest_priority_page; ?></a></p> Average Priority : <strong><?php echo $average; ?></strong><br /> <h2>Redo</h2> <?php } else { ?> <p>You can use this script to create the sitemap for your site automatically. The script will recursively visit all files on your site and create a sitemap XML file in the format needed by Google. </p> <p>You can customize the result by changing the starting priorities.</p> <h2>Set Starting Priority</h2> <?php } ?> <form action="create_sitemap.php" method="post"> Starting Priority : <input type="text" name="starting_priority" size="3" value="<?php echo $starting_priority; ?>" /> <input type="submit" name="action" value="Create Sitemap" /> </form> </body> </html> Hi there I've recently been working on a Laravel project. It's a project I've been drafted in to work on and I've not used Laravel before. My question is one of what is considered good practice. In this project the controllers pass whole models back to the view. For instance, its the norm on the project to pass back a whole booking model just to get at a couple of attributes like booking->id and booking->name. As these attributes represent database columns it feels a bit wrong to pass these around because you're effectively coupling the view to the structure of the database. I know behind the scenes Laravel is using a magic method to access the properties so you could argue they are wrapped in a method and therefore don't expose the direct database structure to views. So the question is, would you pass database models directly to views in this way? Or is it 'better' to map those models to an intermediary model that is dedicated to the view (a sort of dto)? Thanks,
Drongo I'm getting the err msg Error . "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '$sqry' at line 1 " while executing query from php5.3.5 but its working directly in mysql5.5.8 Help? I'm working with a lightbox plugin to show images when thumbnails are clicked on. The plugin works by wrapping the thumbnail in an anchor tag that has the href as the direct path to the full-size image. This acts as a non-js fallback, so that if JS isn't present for whatever reason, the user still sees the image. When JS is enabled, the image is shown in the lighbox, resized to fit in the lightbox, which is a variable size depending on the browser.
I need to keep a record of the number of times that the image has been clicked on, as thumbnails will be ordered by the number of views. The problem of course is that I'm directly linking to the image, so I can't put a script on this page.
I've tried two things instead, neither of which worked:
1) Instead setting the target as the path to the image, I set it to a PHP script, then outputted the image in an <img/> tag. The problem was that the image is then not resized according to the size of the lighbox. So this is no good.
2) I set the target of the lightbox as a PHP script which recorded the viewing of the image, and redirected to the image page. This didn't work either, as the lightbox showed the data for the image (text) instead of the image itself.
So, I've hit a bit of a barrier. I'm wondering if I can set something up in my PHP settings that will automatically call a script when hitting images, or maybe something in an .htaccess file that will do the same, but I'm not aware of if this can be done, nor how to do it, and I haven't found anything yet with my googling. Does anyone have any thoughts?
Thanks.
Edited by haku, 26 August 2014 - 07:00 PM. |
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