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PHP - Doing Stuff, University Pro Programmer
i can do stuff in html, php, flash, java and server developement
and work for more then 8 years in different segments for webprogramming.
german.
Similar TutorialsHello all. I am new to PHP programming and am working on my first project. It's a very simple page that allows the user to send a message via text or email to other users. Unfortunately, I have hit a snag early on and have been unable to overcome it. I am trying to allow the user to select either text or email (via radio input). When this is done, the page is to present a text box with either a 185 or 500 character limit, depending on the selection. This is my code so far: Code: [Select] <HTML> <HEAD> <TITLE>SMS System</TITLE> </HEAD> <BODY> <form method = "post"> How will you be sending your message?<br /> <input type = 'radio' name = 'method' value = 'text' checked = 'yes' /> Text to mobile <input type = 'radio' name = 'method' value = 'email' /> Email <br /> <br /> <br /> <?php $selected_radio = $_POST['method']; if($selected_radio == 'text'){ echo "Enter your message below:"; echo "<input type = 'text' id = 'message' name = 'message' maxlength = '185' />"; } ?> </form> </BODY> </HTML> I get an error on the line " $selected_radio = $_POST['method'];" that says "Undefined index: method". However, I clearly defined method as the radio selection. I have tried multiple ways to fix this issue: switching between double quotes and single quotes, using GET instead of POST, separating the code into a PHP file and an HTML file, and changing the name of "method" to something else. None of this has worked. I have read up on several websites, and they all accomplish what I am trying to do using the same technique I am using. If anyone here could be of assistance, I would be most appreciative. Thanks so much! Hi, I'm looking for a programmer to fix my search engine script.
If interested, please go to www.shoppersplace.com
and check out the buffering, header, errors at the top of the page of this search engine.
try a few searches and see the errors. thank you.
Howdy Colleagues,
I was wondering whether you know ways/websites/channels/magic owls to how to help find a job in USA as a programmer as in for relocating there while the company pays for the Visa and the travel expenses?
My land-lord's son found a job as a programmer in Texas and the company was generous and kind enough to pay his travelling expenses, as well for his wife and kid.
I have an account in Monster & Indeed and I send CVs very often, but no luck so far.
And I want to go there to work and live, not like some people to rely on welfare, I have worked my whole life.
Thank you!
BR,
Stefany
Hi all. I have been trying something for 2 days, having no success and was hoping someone could help. I know this is a long post but it's mostly just php code below. I'm trying to do "pagination" for a script that I came across. First of all.. I am not a programmer in any way. I didn't even know what pagination was until 2 days ago when I was trying to explain what I wanted in a forum and was educated. So.. off to Google I went. I found all kinds of "free pagination" script articles with "how-to's". Well.. I think you need to at least have an idea of how to program becuase I've tried 4 now and failed every time. Or... maybe I'm just the world's worst at understanding programming concepts (very possible). I really have spent just hours and hours trying to make pagination happen.. to no avail. So.. if you know an easier way, please share! Or.. If you care to read on and help with the pagination script I've been trying to make work, that would be awesome. Either way, I would be most grateful! Here's what I got and what I've tried.. My index.php page: Code: [Select] <?php include_once('inc_dbcon.php'); require_once('admin/config.php'); require_once($languageFile); // Preview descrition length in characters $previewLength = 240; // check to see if in admin mode and validate key global $keyOut; $keyOut = ""; if (isset($_GET["k"])) if($_GET["k"] == $key){ // Key comes from admin/password.php file $keyOut = "&k=" . $key; } global $category; $category = "%"; if (isset($_GET["category"])) $category = mysql_real_escape_string($_GET["category"]); $msg = ""; if (isset($_GET["msg"])) $msg = mysql_real_escape_string($_GET["msg"]); // SEARCH CODE START $searchQuery = ""; if (isset($_GET["q"])) $searchQuery = mysql_real_escape_string($_GET["q"]); if ($searchQuery != "") { $query_Recordset1 = "SELECT postId,category,title,description,isAvailable,description,price,confirmPassword,category,imgURL,imgURLThumb,DATE_FORMAT(timeStamp,'%b %d, %Y %l:%i %p') AS timeStamp1 FROM md_postings WHERE isConfirmed = '1' AND title like '%$searchQuery%' OR description like '%searchQuery%' ORDER BY `timeStamp` DESC"; } else { $query_Recordset1 = "SELECT postId,category,title,description,isAvailable,description,price,confirmPassword,category,imgURL,imgURLThumb,DATE_FORMAT(timeStamp,'%b %d, %Y %l:%i %p') AS timeStamp1 FROM md_postings WHERE isConfirmed = '1' AND category like '$category' ORDER BY `timeStamp` DESC"; } // SEARCH CODE END - see also line 113 below $maxRows_Recordset1 = 100; $pageNum_Recordset1 = 0; if (isset($_GET['pageNum_Recordset1'])) { $pageNum_Recordset1 = mysql_real_escape_string($_GET['pageNum_Recordset1']); } $startRow_Recordset1 = $pageNum_Recordset1 * $maxRows_Recordset1; $query_limit_Recordset1 = sprintf("%s LIMIT %d, %d", $query_Recordset1, $startRow_Recordset1, $maxRows_Recordset1); $Recordset1 = mysql_query($query_limit_Recordset1); if (!$Recordset1){ print("It appears we have a problem: " . mysql_error()); exit(); } $row_Recordset1 = mysql_fetch_assoc($Recordset1); if (isset($_GET['totalRows_Recordset1'])) { $totalRows_Recordset1 = mysql_real_escape_string($_GET['totalRows_Recordset1']); } else { $all_Recordset1 = mysql_query($query_Recordset1); $totalRows_Recordset1 = mysql_num_rows($all_Recordset1); } $totalPages_Recordset1 = ceil($totalRows_Recordset1/$maxRows_Recordset1)-1; $queryString_Recordset1 = ""; if (!empty($_SERVER['QUERY_STRING'])) { $params = explode("&", $_SERVER['QUERY_STRING']); $newParams = array(); foreach ($params as $param) { if (stristr($param, "pageNum_Recordset1") == false && stristr($param, "totalRows_Recordset1") == false) { array_push($newParams, $param); } } if (count($newParams) != 0) { $queryString_Recordset1 = "&" . htmlentities(implode("&", $newParams)); } } $queryString_Recordset1 = sprintf("&totalRows_Recordset1=%d%s", $totalRows_Recordset1, $queryString_Recordset1); ?> <!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" xml:lang="en"> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link href="md_style.css" rel="stylesheet" type="text/css" /> <script language="JavaScript"> function doFilter(dis) { window.location.href = "index.php?category=<?php echo $category ?>&type=" + dis.value + "<?php echo $keyOut;?>" } </script> </head> <body> <?php include_once("inc_navigation.php") ;?> <div id="md_container"> <?php if ($msg == "deleted") print("<br clear='all' /> <div class='md_msg' style='margin-top:-10px;'>" . STR_DELETED ."</div>"); ?> <br clear="all" /> <div id='md_listingBox'> <?php if($totalRows_Recordset1 < 1) { // SEARCH START new Code - added IF statement to support search if ($searchQuery != "") echo "<p><br /><br /><br />" . STR_NORESULTS . "<b>" . $searchQuery ."</b></p>"; else echo "<p><br /><br /><br />" . STR_NOITEMS . "</p>"; // SEARCH END NEW CODE } else { do { $img = "/images/gift_light.gif' title='This is a gift!'"; $type = $row_Recordset1['type']; $isAvailable = $row_Recordset1['isAvailable']; $isAvailableClass = ($isAvailable == 0) ? 'md_taken' : ''; $thumbnail = ' '; if (strlen($row_Recordset1['imgURLThumb']) > 3){ $thumbnail = "<a href='viewItem.php?id=" . $row_Recordset1['postId'] . "' class='md_recordLink " . $isAvailableClass . "'>"; $thumbnail .= "<img src='" . $row_Recordset1['imgURLThumb'] . "' class='md_thumbnail' border='0'></a>"; } ?> <table width="100%" border="0" cellpadding="4" class="md_listingTable"> <tr> <td width="54" align="center"><?php echo $thumbnail; ?></td> <td valign="top"> <div class='md_date'><?php echo $row_Recordset1['timeStamp1'];?></div> <a href="viewItem.php?id=<?php echo $row_Recordset1['postId'] . $keyOut;?>" class='md_recordLink<?php echo $isAvailableClass; ?>'><?php echo stripslashes($row_Recordset1['title']); ?></a> — $<?php echo $row_Recordset1['price']; ?> <br /> <?php echo stripslashes(substr($row_Recordset1['description'],0,$previewLength)); ?>... </td> </tr> </table> <?php } while ($row_Recordset1 = mysql_fetch_assoc($Recordset1)); } // end else clause ?> </div> </div> <?php include_once("inc_footer.php");?> </body> </html> <?php mysql_close($dbConn); ?> Here's the inc_dbcon.php file that it calls to connect: Code: [Select] <?php // Change these to be for your database $dbhostname = "localhost"; $dbname = "justtes1_123"; $dbusername = "justtes1_12"; $dbpassword = "abc12"; if(!$dbConn = mysql_connect($dbhostname, $dbusername, $dbpassword)) die('I could not connect to the database. Clease check the inc_dbcon file and make sure everything is correct.'); if(!mysql_select_db($dbname, $dbConn)) die('I could not select the database. Check the inc_dbcon file and make sure everything is correct.'); ?> I've trying to use the pagination script from: http://www.phpeasycode.com/pagination/ Here's the "usage example" that is in the pagination script: Code: [Select] <?php $rpp = 10; // results per page $adjacents = 4; $page = intval($_GET["page"]); if($page<=0) $page = 1; $reload = $_SERVER['PHP_SELF']; // connect to your DB: $link_id = mysql_connect($dbhost, $dbuser, $dbpass) or die(mysql_error()); mysql_select_db($dbname, $link_id); // select appropriate results from DB: $sql = "SELECT * FROM table_name WHERE table_field LIKE '%search string%' ORDER BY field_name"; $result = mysql_query($sql, $link_id); // count total number of appropriate listings: $tcount = mysql_num_rows($result); // count number of pages: $tpages = ($tcount) ? ceil($tcount/$rpp) : 1; // total pages, last page number $count = 0; $i = ($page-1)*$rpp; while(($count<$rpp) && ($i<$tcount)) { mysql_data_seek($result,$i); $query = mysql_fetch_array($result); // output each row: echo "<p>" . $query['table_field_1'] . ", " . $query['table_field_2'] . "</p>\n"; $i++; $count++; } // call pagination function: include("paginate.php"); echo paginate_three($reload, $page, $tpages, $adjacents); ?> The pagination script also comes with a demo.php. I uploaded that and it works just great. But.. when I try to incorporate the above usage into my index.php, I fail miserably. So.. If you prefer, I can copy index.php with what I've tried.. which is apparently very wrong. The page I tried it in is he http://justtesting.freehosting.com/indexPaginate.php So.. if anyone is able to tell me how they'd incorporate the usage script into the index.php, that would solve my 2 day dilemna and I would be eternally grateful. If you want to login to my test version (feel free to edit as this is purely a test site), it's he http://justtesting.freehosting.com/ ftp host: 62.75.203.94 FTP Username: justtes1 FTP Password: JpxF34j80h A HUGE thanks for anyone who can help! I have tried everything for hours and hours.. Hey there!
I'm a programmer, and I specialize mostly in the back-end.
Programming languages I can code in a
(i) HTML, CSS
(ii) PHP
(iii) JavaScript w/ jQuery.
(iv) C#.
I charge based on the project length, but I do freelance job's on-request. I want a guaranteed payment.
I am in the process of making a promising company that is the first of it's kind in it's respective market and require an in-house programmer.
PM me for further details.
Mr. Lankee
I write with Object orientated programming style in all languages where possible. Languages i am experienced with: PHP4/PHP5 Mysql/Mysqli/PDO CSS/CSS3 Html/html5 Javascript (i prefer not to use libraries but i can use jquery just fine). C++ Console C# Silverlight C# windows phone 8.1 Graphic design: Photoshop cs6 fireworks cs6 (i prefer not to use fireworks though) Familiar operating systems: Linux Windows Extra info: I work with Apache and have experience maintaining the server. I like to work over SSH (secure shell). I program in Notepad or command prompt only!. I do not use frameworks or special software! Again i am looking for IMMEDIATE work. Thanks Sometimes i over think things and need to be told EXACTLY what it is you want VERY SLOWLY. Hey my friends, as you are reading this I am going to share an amazing opportunity I have today. I am about to launch a HUGE website and am looking for a PHP coder who wants to get in right before we launch to take advantage of a money making collaboration. The website is about 90% finished coding and all we need is to have a pre-coded script integrated into the already coded website.
If you are selected as a part of our team, you could potentially have your hand in alot of other HUGE projects launching in the coming future. We are wanting to possibly have a coder work along side us, long term. Imagine how secure you will feel knowing you could have a ton of paid projects lined up in the future. We are only going to accept someone who is a quick and effiecient coder, because we are going to launch very soon, as marketing and advertising is already set up. If you are interested in this one of a kind opportunity, either reply to this message or send me a PM.
We will start looking at the coders who reply first, as we interpret that as a great sign that you realize what a great opportunity this is. If, that is you, I look forward to sharing all the details. - Garrett, CEO
This topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=317019.0 hello guys, i'm new here, looking for some help.. here is the situation: Why is it when a save a youtube video on my db it gives me this <iframe width="220" height="240" src="http://www.youtube.com/embed/DCZ2l1BbWyY?wmode=opaque" frameborder="0" allowfullscreen></iframe><br> i have to save it twice so it can be view why if you want to see my edit videos page i will add it here This script is working fine on PHP 5.3.1 but i got a new host that uses 5.3.6 and now its no longer working? What can i change to make it work, and does anyone know where i can learn the different coding between the 2 updates? Code: [Select] <? include 'cpheader.php'; if (isset($_POST['submit'])) { $error = ($_POST['title'] == "") ? "You need to have a title!" : $error; $error = ($_POST['message'] == "") ? "You need to have a message!" : $error; if($error == ""){ $time = time(); $result= mysql_query("INSERT INTO `ads` VALUES('".$time."', '$user_class->id', '".$_POST['title']."', '".$_POST['message']."')"); echo Message("You have posted a news update.); } else { echo Message($error); } } ?> <tr><td class="contenthead">Post News</td></tr> <tr><td class="contentcontent"> This is the news that posts on the main page after you log in. HTML is turned on and you may use it to make your posts look a bit better than normal text, as well as add images. </td></tr> <tr><td class="contentcontent"> <form method='post'> <table width='100%'> <tr> <td width='25%'>Title:</td> <td width='25%'> <input type='text' name='title' size='40' maxlength='100'> </td> </tr> <tr> <td width='25%'>Message:</td> <td width='25%'> <textarea name='message' cols='60' rows='4' ></textarea> </td> </tr> <tr> <td width='25%'>Submit:</td> <td width='25%'> <input type='submit' name='submit' value='Post'> </td> </tr> </table> </form> </td></tr> <? include 'footer.php'; ?> I have a string: "system_controllers_qty" and i need it to be: "system_controllers.system_controllers_qty" I can use substr because the It wont always be 'system_controllers', it can be 'system_cpus' for example so I need to somehow break and the second underscore if possible. Any ideas? This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=354568.0 I got a snippet of code from here that will give me the Monday of any submitted date, so if I pass 12/08/10 it'll return 12/06/10 as the Monday, which is correct. I tried to expand it to give me the Tuesday of that week: Code: [Select] function getWeekDays($date) { $offset = ''; if( date('l', strtotime($date)) == 'Monday' ) { $offset = ''; } elseif( date('l', strtotime($date)) == 'Sunday' ) { $offset = 'Tomorrow'; } else { $offset = 'Last Monday'; } $monday = date('m/d/Y', strtotime("$date $offset")); $tuesday = date('m/d/Y', strtotime("+1 day", $monday)); return $tuesday; } I keep getting the UNIX epoch returned for $tuesday...obviously this is just confusing the crap out of me, could someone explain what it is I am doing wrong? Thanks This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=318433.0 I've been trying for days to get this simple 1990's code to work. It won't work. Now, I don't even want to get it to work, because it's crappy ugly 1990's code... Is there an elegant way to accomplish this? (I just want to be able to manually override the default catalog prices as needed.)
<?php
//default catalog prices:
$sku = "123456";
$price = "5.99";
if(isset($_POST[$sku])) { // if form submitted, and
if( ${$_POST[$sku]} != $price) { //...and I manually changed price
$price = ${$_POST[$sku]}; //...then change price to what I input
}
}
echo '<form name="form1" method="post" action="Crappy1990sCodePage.php">';
echo '<input type="text" name="'.$sku.'" value="'.$price.'">';
echo '<input type="text" name="'.$sku.'" value="'.$price.'">';// (same sku may be listed twice)
echo '<input type="submit" class="no_class_its_the_90s_remember">'
echo '</form>';
?>
Thank you 😀 Edited July 25, 2020 by StevenOliver
include "header.php";
if(isset($_GET['post_id'])) {
$select=mysqli_query($con,"select....");
while($data=mysqli_fetch_array($select)) {
echo "bla bla bla";
to_head("<title>asd</title><meta itemprop="name" content="asdfasdf">...");
}
}
include "footer.php";
This is samthing what i want... I have header.php and footer.php and any script ex news.php where how news and read SEO stuff from database and put in HEAD of the document. I tried with jquery like $("head").append(str); and it works but then i read google don't run jquery when vist website.
This is done with drupal, wordpress and php-fusion
Drupal: https://api.drupal.o...add_html_head/7php-fusion: https://www.php-fusi...thread_id=30959 so it is possible but i don't know how. Any idea? OK, about ready to go postal, as I've been wasting inordinate amounts of time trying to resolve this issue! If I create basic HTML echo-ed content, PHP works fine. But if I try to reference any database related syntax, the whole PHP web page breaks! VERY FRUSTRATING. This works: <?php // Printing results in HTML echo "<html>\n"; echo "<head>"; echo "</head>"; echo "<body bgcolor=\"#CCCCCC\">"; echo "<CENTER><H1>Current Inventory</H1>"; but this blows up and just gives me a white page with nothing!:
<?php
// Printing results in HTML
echo "<html>\n";
echo "<head>";
echo "</head>";
echo "<body bgcolor=\"#CCCCCC\">";
echo "<CENTER><H1>Current Inventory</H1>";
$dbhostip = "192.168.0.10";
$dbport = "5432";
$dbname = "testdata";
$dbuser = "postgres";
$dbpass = "password1";
$dbconn = pg_connect($dbhostip,$dbport,$dbname,$dbuser,$dbpass);
echo $dbconn;
if(!$dbconn) {
echo "An error has occurred (line 17)\n";
exit;
}
$result = pg_query($dbconn, "SELECT * FROM inventory");
if(!$result){
echo "An error has occurred (line 24)\n";
exit;
}
$resultCheck = pg_num_rows($result);
if ($resultCheck > 0) {
while ($row = pg_fetch_assoc($result)){
echo $row['cid'];
echo $row['item_title'];
}
}
?>
Any help would be appreciated. It seems that anything with $whatever causes the issue...  Okay the page is structed like this. lets says i have a http://site.com/sdsddsa And it shows the following Quote <div class="data"> <div class="title"> <a class="title" href="http://www.site.com/product/dp/ITEMID/ref=sr_1_1?s=automotive&ie=UTF8&qid=1291906958&sr=1-1">ITEM ID</a> </div> <div class="newPrice"> <a href="http://www.site.com/product/dp/ITEMID/ref=sr_1_1?s=automotive&ie=UTF8&qid=1291906958&sr=1-1" > Buy new</a>:<span class="price"> $12.95</span> </div><br class="unfloat"> <div class="usedNewPrice"> <span class="subPrice"> <a href="http://www.site.com/product/dp/ITEMID/ref=sr_1_1?s=automotive&ie=UTF8&qid=1291906958&sr=1-1">2 new</a> from <span class="price">$12.95</span></span> <br class="unfloat"> </div> <div class="fastTrack"> <span class="getItBy">Get it by <span class='deliveryDate'>Friday, Dec 10</span></span> if you order in the next <span class='timeLeft'>8 hours</span> and choose one-day shipping.</div> <div class="sss"> Eligible for <span class="sssFree">FREE</span><span class="sssLastLine"> Super Saver Shipping.</span> </div> <div class="lowStock"> Only 3 left in stock - order soon.</div> </div> </div> And it repeated again! I need the ITEMID number from the LISTING and the Price for the item ID number. Can anyone help please! |
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