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PHP - Why Do Ob_* Pre-rendered Pages Seem To Take Just As Long To Create As The Pulls Of The Elements Directly?
example:
pulling a 5x5 array of data from a database
time differences:
components (unbuilt):13400101661682
elements (built):13817119598389
How I'm stealing the elements from the PHP code:
ob_start();
...
ob_end_clean();
Similar TutorialsHey guys! I have the following script to create an excel file, the thing is that I dont want to be asked if I want to open or save the file when accessing the php file...I just want the php file directly to save the excel file. Heres the code: $filename = "test.xls"; $contents = "testdata1 \ntestdata2 \ntestdata3 \n"; header('Content-type: application/vnd.ms-excel'); header('Content-Disposition: attachment; filename='.$filename); echo $contents; Is there a way instead of using the header function, use something like: fopen, fwrite, fclose ? Thanks in advance! Cheers, Hi, I'm trying to make a gallery, and it more or less works. But I don't like having to load so many images for the user to view.
What happens is I have a very basic method of loading the images into the index file using require.
<?php
foreach (glob("*.jpg") as $filename) {
echo "<div class='itemContainer'><img src='" . $filename . "' class='item' id='" . $filename . "' /></div>";
}
?>
Pretty simple. but it just loads everything in the directory. What I'd like to do is make it so 30 images load, and then it creates a new "div container" and loads the next 30 in. As well as a page counter, and a next and previous button.
I'm not too sure how to control the flow of information from PHP to the index file when using require. Or if this is even the right way of doing it.
My thoughts are sorta like this
$imageCounter = 0;
$newPageStandard = 30;
foreach($imageDir as $image){
// echo image;
$imageCounter++
if($imageCounter == $newPageStandard){
$newPageStandard += $newPageStandard; // increase standard for next page if there are enough images
//create new image container(div)
//somehow re-direct the echo into this new image container
}
// continue echoing images
}
Something Along those lines. Is this at all on the right path, or should I be grabbing all the images, and stuffing them into an multidimensional array and breaking each array into segments of 30? Or perhaps another completely different method? (yeah I dont have a clue what Im doing atm)
Edited by 7blake, 10 November 2014 - 06:37 AM. Hi, i coded a very simple forum "website" with registration, login, and a place where everyone posts comments. I wanted to make some sort of profile page for each user so they would each have their own URL too (e.i. test/barney or test/simpsons). each of these pages would have different content, depending on what barney or simpsons puts on that page. i've been looking everywhere trying to find documentation but i don't think i know how to search it correctly. I checked a lot of mod_rewrite documentation but i don't understand if i'm suppose to call a php function to create a profile page or something. Any guidance would be greatly appreciated Thanks! Hi, I don't know why it outputs" You are now registered BUT the user name and password don't show up in the database! I want to encrypt the passwords so maybe that is problem, I don't know, please read scripts below. here is register.php: ============== Code: [Select] <html> <head></head> <body> <form method="post" action="" > <p>Create a username <input type="text" name="newUsername"/> </p> <p>Create a password <input type="password" name= "newPassword" /> </p> <p> <input type="submit" value="Make account now" name="makeAccountSubmit" /> </p> </form> <?php if(array_key_exists("makeAccountSubmit",$_POST) && !empty($_POST["newUsername"]) && !empty($_POST["newPassword"]) ) { //IF username doesn't exist, then store new user login info to db dummydpevx mysql_connect("localhost","root"); mysql_select_db("someDB"); $newUserName=$_POST["newUsername"]; $newPassword=crypt($_POST["newPassword"]); $usernameQuery=mysql_query("SELECT userName FROM users WHERE userName='$newUserName'"); if(mysql_num_rows($usernameQuery)==0) { $makeNewAccountQuery=mysql_query("INSERT INTO users userName,userPassword VALUES('$newUserName','$newPassword')"); print "You are now registered, <a href='login.php'>proceed to login</a>"; } if(mysql_num_rows($usernameQuery)==1) print "Username taken. Please make another one. <br />"; } here is login.php: ============ Code: [Select] <html> <head></head> <body> <form method="post" action=""> <label>Username:</label> <input type="text" name="username" /> <br /> <label>Password:</label> <input type="password" name="password" /> <p> <input type="submit" value="Login" name="Login" /> <input type="reset" value="Reset" name="Reset" /> </p> </form> <?php if(array_key_exists("Login",$_POST) && !empty($_POST["username"]) && !empty($_POST["password"])) { $attemptedUsername=$_POST["username"]; $attemptedPassword=$_POST["password"]; mysql_connect("localhost","root"); mysql_select_db("someDB"); $getLoginInfoQuery=mysql_query("SELECT userName,userPassword FROM users WHERE userName=$attemptedUsername AND userPassword=$attemptedPassword"); $getLoginInfo=mysql_fetch_assoc($getLoginInfoQuery); $getUsername=$getLoginInfo["userName"]; $getPassword=crypt($getLoginInfo["userPassword"]); if(crypt($attemptedPassword,$getPassword)==$getPassword) { session_start();//NB: Start session BEFORE doing any session stuff! $_SESSION["isAuthenticated"]="userAuthenticated"; header("Location: xmlShredderIndex.php"); exit; } else print "Please register!"; } Also, if any has time, please see my other post, it is straightforward instructions to see if you get same error as me, thanks. http://www.phpfreaks.com/forums/index.php?topic=347639.msg1640652#msg1640652 Any help much appreciated! I got a question regarding a news website content that i want to make ! my question is how do i call my contents without using a lot of page? i explain let's say i got 10 news how do i put this 10 news in different pages without using 10 pages ? ex: you can see some links having a number like this http://bbc.uk/news/murder_case-12 then the next page got http://bbc.uk/news/finance-13 the title and the number id change but the page news doesnt change thanks for your answer. Trying to figure out how to approach this. I have a form that uses php to pull from a mysql database. I can get the text submission form to work but I am having trouble with a drop down menu that pulls directly from the DB and submitting what is selected as the basis of the result query. I am including the two sets of code. one for my search.php and the other for my search_result.php. search.php Code: [Select] <?php require_once('Connections/search_db.php'); ?> <?php if (!function_exists("GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") { if (PHP_VERSION < 6) { $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; } $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue); switch ($theType) { case "text": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "long": case "int": $theValue = ($theValue != "") ? intval($theValue) : "NULL"; break; case "double": $theValue = ($theValue != "") ? doubleval($theValue) : "NULL"; break; case "date": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "defined": $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue; break; } return $theValue; } } mysql_select_db($database_search_db, $search_db); // Search engine functionality if ($_GET['title'] || $_GET['country2']) { $ti = $_GET['title']; $count = $_GET['country2']; $query_rsLinks = "SELECT * FROM tbl_links WHERE (tbl_links.linkemail LIKE '%$ti%' OR tbl_links.linktitle LIKE '%$ti%' OR tbl_links.linkurl LIKE '%$ti%') AND tbl_links.linkcat LIKE '$count' ORDER BY tbl_links.linkdate DESC"; } else { $query_rsCountries = "SELECT search_db.tb_name FROM search_db"; } $rsCountries = mysql_query($query_rsCountries, $search_db) or die(mysql_error()); $row_rsCountries = mysql_fetch_assoc($rsCountries); $totalRows_rsCountries = mysql_num_rows($rsCountries); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body><form action="search_result.php" method="get" name="fmsearch"> <table width="200" border="1"> <tr> <td>search</td> <td><label for="title"></label> <input name="title" type="text" id="title" /></td> <td><input name="Search" type="button" id="Submit" value="Submit" /> </td> </tr> </table> </form> <br> <!-- action="search_result.php" --> <form id="forminsert" name="fmsearch" action="search_result.php" method="get"> <table border="0" id="tblinsert"> <caption> search for country </caption> <tr> <th><label for="title">search for:</label></td> <th> <input type="text" name="title" id="title" <?php if (isset($_GET['title'])) { echo 'value="' .$GET['title']. '"'; } ?> /> </td> <td><input type="submit" id="button" value="Submit" /></td> </tr> </table> <form id="forminsert" name="fmsearch" action="search_result.php" method="get"> <table border="0" id="tblinsert2"> <caption> search for country </caption> <tr> <td><select name="country2" id="country2"> <option value="">All Countries</option>> <?php do { ?> <option value="<?php echo $row_rsCountries['tb_name']?>"> <?php echo $row_rsCountries['tb_name']?></option> <?php } while ($row_rsCountries = mysql_fetch_assoc($rsCountries)); $rows = mysql_num_rows($rsCountries); if($rows > 0) { mysql_data_seek($rsCountries, 0); $row_rsCountries = mysql_fetch_assoc($rsCountries); } ?> </select></td> <td><input type="submit" id="button" value="Submit" /></td> </tr> </table> </form> </body> </html> <?php mysql_free_result($rsCountries); ?> search_result.php Code: [Select] <?php require_once('Connections/search_db.php'); ?> <?php if (!function_exists("GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") { if (PHP_VERSION < 6) { $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; } $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue); switch ($theType) { case "text": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "long": case "int": $theValue = ($theValue != "") ? intval($theValue) : "NULL"; break; case "double": $theValue = ($theValue != "") ? doubleval($theValue) : "NULL"; break; case "date": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "defined": $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue; break; } return $theValue; } } $colname_rs83 = "-1"; if (isset($_GET['country2'])) { $colname_rs83 = $_GET['country2']; } mysql_select_db($database_search_db, $search_db); $query_rs83 = sprintf("SELECT * FROM search_db WHERE tb_name LIKE %s", GetSQLValueString("%" . $colname_rs83 . "%", "text"),GetSQLValueString("%" . $colname_rs83 . "%", "text")); $rs83 = mysql_query($query_rs83, $search_db) or die(mysql_error()); $row_rs83 = mysql_fetch_assoc($rs83); $colname_rs83 = "-1"; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> <?php echo $row_rs83['']; ?> <?php do { ?> <table width="300" border="1"> <tr> <td rowspan="2"><img src="<?php echo $row_rs83['tb_Img']; ?>" alt="image" /></td> <td><?php echo $row_rs83['tb_name']; ?></td> </tr> <tr> <td><?php echo $row_rs83['tb_desc']; ?></td> </tr> </table> <?php } while ($row_rs83 = mysql_fetch_assoc($rs83)); ?> <a href="http://barium.worldteam.org/phptesting/search.php">Back to Search</a> </body> </html> <?php mysql_free_result($rs83); ?> I am getting an error on line 3 for the original code, so I need help there, but what I do have a question on is this: http://kaboomlabs.com/PDI/test2.php Code: [Select] <?php $dbc = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME) $result = $mysqli_query("SELECT * FROM comp"); echo "<SELECT name='comp'>\n"; while($row = $result->fetch_assoc()) { echo "<option value='{$row['name']}</option>\n"; } echo "</select>\n"; $result_close(); ?> What I am attempting to do is two fold. 1. Using PHP create a pull down menu that grabs data from the database. 2. Have something in where after line three there is a dotted break, and then the rest of the list is shown. There are over 150 entities that go into this database, so the top 3 are going to be the most used, the rest are going to be in alphabetical order. Now the database has a auto-increment numbering system, the company name, address, phone number, and email if possible. I only want it to show the company name. Is this possible at all? I am trying to develop a browser interface for an embedded system. The code written so far consists of one HTML page and one PHP script. The HTML page creates a form containing a select widget and a submit button. When the submit button is pressed, the selected item is posted to the PHP script for processing. The PHP script does a MySQL query using the form data and generates HTML to display the query result in a table, which displays in a new Web page. All of this works fine. However... I need to change the HTML page to create the select widget choices using a the result of a query run when the HTML page gets displayed. I created a PHP script to do this, and included it in my HTML page in this manner: Code: [Select] <form action="procSomeForm.php" method="post"> <?php include "genSelectList.php"; ?> <input class="main" type="submit" name="submit[view]" value="View" style="width:70px"/> </form> When I tried this, the select didn't appear. I tried moving the <select> </select> out of the PHP script and placing them around the "include". The select now displayed but with no contents. After many failed attempts to resolve any errors in the script, I began to suspect that the browser was ignoring the include directive. I then reduced the problem to this trivial code: Code: [Select] <html> <head> <title>PHP Test</title> </head> <body> <?php include "tmp.php"; echo "<p>This message brought to you by PHP!</p>"; ?> </body> </html> The PHP script looks like this: Code: [Select] <?php echo "<p>Hello from tmp.php!</p>"; ?> My Web browser rendered the result as: Code: [Select] This message brought to you by PHP! ";?> The "hello" message in tmp.php wasn't displayed, and the the browser printed the last few characters of the embedded PHP statement as if they were simple text! I have tried this same experiment on two PCs with the same result. My development PC runs Debian 6.0 (Squeeze) in VMWare on top of WinXP; I access the Web pages locally from within VMWare using IceWeasel. My embedded PC also runs Debian 6.0; I access the Web pages from my WinXP box using Firefox. Interestingly, when I use IE8 to call up the trivial page from the embedded PC, it displays a blank page! Sorry for the long-winded setup to the problem, but I wanted to point out that generating a separate HTML page from a PHP script works; it appears that the issue is with putting PHP statements in an HTML page. Any help will be greatly appreciated - thanks in advance! Chris I am having trouble showing reports for a given date range. Currently if I specify something like 11/03/2010 to 11/05/2010 I get results for all years within that month and day such as I may get results for 11/03/2008 11/03/2009 11/03/2010 11/04/2008 11/04/2009 11/04/2010 11/05/2008 11/05/2009 11/05/2010. I am using the following code $result = mysql_query("SELECT * FROM report WHERE date>='$date_begin' and date<='$date_end' ORDER BY 'date'",$db); I use the following format in my date feild mm/dd/yyyy 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, 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? 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 $content; echo "</textarea>"; } I'm trying to figure out a way to post data directly to a URL. For example: <?php if (isset($_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 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 $starting_priority; ?>" /> <input type="submit" name="action" value="Create Sitemap" /> </form> </body> </html> I am making a pos(point of sale) application using object oriented php. I have found thermal receipt printers support ESC/POS . i want that when i will press button to print directly , it will do automatically. anyone can help me please. Thanks in advance. Trying to figure out what's best practice when it comes to parsing XML and echoing it into a pretty little table. should I save all the data in a array and then loop through the array? Or should I just echo the data directly from the XML file? Any thoughts would be welcomed. Hi all, i want to download a file from the server but instead of storing it in the downloads i want it to store it directly in the folder i want and i also dont want to show any download window that appears while we download any file. Friend please help..... I'm getting the err msg Error . "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '$sqry' at line 1 " while executing query from php5.3.5 but its working directly in mysql5.5.8 Help? 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 Hi,
I need to create a landing page with a form. That form needs to be recorded somewhere instead of sent to email. I know I can write it to a SQL database, and then to an excel file. But I only need a temporary solution so I figured I'd just go straight to CSV.
Is this bad practice? What potential problems might I encounter other than security issues?
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