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PHP - Request Variable/querystring Issue
Hi:
I am trying to pass/request a Variable/QueryString from one page to another, but it isn't working. Seems like it would be simple, so maybe I am overlooking the obvious. I have the 1st page: Code: [Select] <a href="NewCity.php?abbr_state=<?php echo $abbr_state ?>">Insert New City</a> Writes the URL properly - CityList.php?abbr_state=CT The 2nd page: Code: [Select] <?php $abbr_state = $_REQUEST['abbr_state']; ?> <form> State: <input type="text" name="abbr_state" value="<?php echo $abbr_state; ?>" readonly=""/><br /> </form> But it does not get the variable/QueryString for "CT" and add it to the form field (it's not the "readonly" causing it). Why? What did I miss? Similar TutorialsI'm trying to integrate w/ a few APIs, and getting started is causing me fits. I'm using PHP locally to add common headers and as a contact form, and those are working fine. The Code: <?php require('HTTP/Request.php'); $url = "http://example.com"; $request =& new HTTP_Request($url); $request->sendRequest(); $response = $request->getResponseBody(); ?> The Result: Warning: require(HTTP/Request.php) [function.require]: failed to open stream: No such file or directory in /home/stodgy5/public_html/trackstart/start.php on line 3 Warning: require(HTTP/Request.php) [function.require]: failed to open stream: No such file or directory in /home/stodgy5/public_html/trackstart/start.php on line 3 Fatal error: require() [function.require]: Failed opening required 'HTTP/Request.php' (include_path='.:/usr/lib/php:/usr/local/lib/php:/home/stodgy5/php') in /home/stodgy5/public_html/trackstart/start.php on line 3 I'm assuming this is a directory issue, as my cPanel says Pear is installed. Any advice? Doing something wrong, but don't see it. How should one retrieve a POST parameter? My $request->toArray()['html'] works, but I am sure it is not the "right way".
<?php
namespace App\DataPersister;
use ApiPlatform\Core\DataPersister\DataPersisterInterface;
use Symfony\Component\HttpFoundation\RequestStack;
class ArchivePersister implements DataPersisterInterface
{
public function __construct(RequestStack $requestStack)
{
$request = $requestStack->getCurrentRequest();
syslog(LOG_ERR, '$request->getMethod(): '.$request->getMethod());
syslog(LOG_ERR, '$request->getContent(): '.$request->getContent());
syslog(LOG_ERR, '$request->request->get(html): '.$request->request->get('html'));
syslog(LOG_ERR, '$request->query->get(html): '.$request->query->get('html'));
syslog(LOG_ERR, '$request->get(html): '.$request->get('html'));
syslog(LOG_ERR, '$request->toArray(): '.json_encode($request->toArray()));
syslog(LOG_ERR, '$request->toArray()[html]: '.$request->toArray()['html']);
}
}
output
$request->getMethod(): POST
$request->getContent(): {"project":"/projects/1","description":"","html":"<p>{{ project_name }}</p>"}
$request->request->get(html):
$request->query->get(html):
$request->get(html):
$request->toArray(): {"project":"\/projects\/1","description":"","html":"<p>{{ project_name }}<\/p>"}
$request->toArray()[html]: <p>{{ project_name }}</p>
Hi: How can I build a querystring (or whatever I need to do to solve my issue) to pull in the month and year? Meaning: I have this link: Code: [Select] Entertainment.php which goes to a dynamic calendar, which works fine except it does not show the events because I think it replies on getting the current month and year. When I click on a "Next Month" and the click back to the current month, the URL is: Code: [Select] Entertainment.php?month=4&year=2011 and the events then display properly in the calendar. How do I properly build a URL for this? The calendar code looks like this: Code: [Select] <?php ob_start(); $today = date("M Y"); ?> ... <head> <script> function show_evt(m,y,day){ location.href = "<?=$_SERVER['PHP_SELF'];?>?month=" + m + "&year=" + y + "&day=" + day; } function goLastMonth(month, year) { if(month == 1) { --year; month = 13; } document.location.href = '<?=basename($_SERVER['PHP_SELF']);?>?month='+(month-1)+'&year='+year; } function goNextMonth(month, year) { if(month == 12) { ++year; month = 0; } document.location.href = '<?=basename($_SERVER['PHP_SELF']);?>?month='+(month+1)+'&year='+year; } </script> </head> ... <p> <?php $date =time (); $day = (isset($_GET['day'])) ? $_GET['day'] : date('d', $date); $month = (isset($_GET['month'])) ? $_GET['month'] : date('m', $date); $year = (isset($_GET['year'])) ? $_GET['year'] : date('Y', $date); $first_day = mktime(0,0,0,$month, 1, $year); $title = date('F', $first_day); $day_of_week = date('D', $first_day); switch($day_of_week){ case "Sun": $blank = 0; break; case "Mon": $blank = 1; break; case "Tue": $blank = 2; break; case "Wed": $blank = 3; break; case "Thu": $blank = 4; break; case "Fri": $blank = 5; break; case "Sat": $blank = 6; break; } $days_in_month = cal_days_in_month(0, $month, $year); ?> <table class="tableClass"> <tr class="field-bg-color"> <th class="eventLeftArrow"><a href="javascript: void(0);" onClick="goLastMonth(<?php echo $month . ", " . $year; ?>)"><<<</a></th> <th colspan="5" class="eventHeader"><?=$title. " " . $year;?></th> <th class="eventRightArrow"><a href="javascript: void(0);" onClick="goNextMonth(<?php echo $month . ", " . $year; ?>)">>>></a></th> </tr> <tr class="calDates"> <td>S</td> <td>M</td> <td>T</td> <td>W</td> <td>T</td> <td>F</td> <td class="lastOne">S</td> </tr> <?php $day_count = 1; ?> <tr> <?php while ( $blank > 0 ) { ?> <td> </td> <?php $blank = $blank-1; $day_count++; } $day_num = 1; while ( $day_num <= $days_in_month ) { $sql = "select count(calName) as evt_count from calTbl where calDate ='" . $month . '/' . $day_num . '/' . $year . "'"; $result = mysql_query($sql); while($row = mysql_fetch_array($result)){ if($row['evt_count'] >= 1){ ?> <td align="center" style="cursor:hand;cursor:pointer;background-color:#FF6A6A;text-align:center;" onclick="show_evt('<?=$month;?>','<?=$year;?>','<?=$day_num;?>');"> <div class="brown-bg-color cal-head-text white-text bold-text"><?=$day_num;?></div> <?php $sql = "select * from calTbl where calDate ='" . $month . '/' . $day_num . '/' . $year . "'"; $result = mysql_query($sql); while($row = mysql_fetch_array($result)){ ?> <a href="<?=$_SERVER['PHP_SELF'];?>?month=<?=$month;?>&year=<?=$year;?>&day=<?=$day_num;?>"><?=$row['calName'];?></a></br> <? } }else{ ?> <td> <div class="brown-bg-color cal-head-text"><?=$day_num;?></div> <?php } } ?> </td> <?php $day_num++; $day_count++; if ($day_count > 7){ ?> </tr><tr> <?php $day_count = 1; } } while ( $day_count >1 && $day_count <=7 ) { ?> <td> </td> <?php $day_count++; } ?> </tr></table> <?php if(isset($_GET['day'])){ $sql = "select * from calTbl where calDate ='" . $month . '/' . $_GET['day'] . '/' . $year . "'"; $result = mysql_query($sql); echo '<table class="data-table-class">'; echo '<th>Event Name</th><th>Event Desc</th>'; while($row = mysql_fetch_array($result)){ echo '<tr><td>'. $row['calName'] . '</td><td>' . $row['calDesc'] . '</td></tr>'; } echo '</table>'; } ?> <div class="myClear"></div> <?php ob_flush(); ?> </p> Can anyone help me out? This is the last part and I am good to go! Thanks! Anyone know how i can remove a querystring from url. Example URL: http://www.mysite.com/?id=1 I am writing a script that needs to read in the ID from the URL. But once have got the information i would like to remove it from the URL and just display http://www.mysite.com but still be able to use the ID to query my database. Any ideas??? I have the current rule in my htaccess RewriteRule ^catalogue/([a-z0-9-]+)/([a-z0-9-]+).php$ catalogue/item.php?id1=$1&id2=$2 [L] however whenever i type in the browser /catalogue/computers/cases.php and then change the category to a category not in my database it still shows the item.php page but without any data - blank page. How do you redirect this to a 404 or do I just write a script that if no records are found in the database redirect to the main catalogue page?
I've inherited some PHP code that is trying to save a querystring to a variable:
$from_url = '';
if ((isset($_GET['from'])) && ($_GET['from'] != '')) { $from_url = $_GET['from']; }
Greetings experts, Please forgive me for this cheap question. I have got a calendar of events and displays events for 7 departments. For each department, we would like the calendar to display events specific to that department. The way I am thinking about doing this is to grab the department from the url and compare it with the department on the db for which events is inserted into the db with. If there is a match, then display the events for that department. Something like: $tquery = "select * from ".$EVENTS_TB." where ".$EVENTS_TB.".month='".$smmonth."' and ".$EVENTS_TB.".year='".$smyear."' and ".$EVENTS_TB.".deptid='deptFromQueryString' " ; The problem that I have is that I don't in php, how to capture the querystring from url. For instance, assume this is the url: http://www.domain.com/departName. DeparmentName represents the department value. How do I capture the query above? Thanks so much. I am working with a fellow who runs an eCommerce shop. The transaction resolution comes in on a querystring.
I do not yet know what web server software is being used, nor if any security appliance/software is installed.
One of the values in the querystring starts with the @ character.
We know the web server gets this as there entries in the web server's access log that shows thing value is present.
It is not available in PHP's $_GET array.
We are trying to get an idea of where this value, and it's key, is getting discarded.
Is there a known problem with (actual server software being used not yet known) web server software discarding a key/value if the value has the @ character in the querystring?
Hi I have a problem i need some help with, when passing values from my Results page to my Details page through a URL is the Querystring different because i have INNER JOINED 2 tables? This is my Querystring <a href="DetailsPet.php?id=<?php echo $row_ResultsRS['id']; ?>">Details</a></td> i have 2 tables (petdata and customerdata) and there INNER JOINED using the 'id' But its not passing on the values, and just shows the 1st results in database all the time. Im only just learning Php, but would i be right in thinking it to do with the 'id' as this is what joins the 2 tables. Do i have to state which 'id' to use? if so how do i do it? Thanks willo the ultimate goal is to let the user select to date range (begin date in DD-MM and enddate in DD-MM), pass this through php file with ajax and query it against the registered date (stored as a datetime), however i'm already running problems catching the values of minDate and maxDate. Can sombody tell me what's wrong please? Code: [Select] if (document.getElementById('brdat_dag').value != ''){ var minDag = document.getElementById('brdat_dag').value;} if (document.getElementById('brdat_maand').value != ''){ var minMaand = document.getElementById('brdat_maand').value; } var minDate = date ('Y-m-d H:i:s', mktime (0,0,0,minMaand,minDag.value,date('Y', time()))); var queryString = "?postcode=" + postcode + "&provincie=" + provincie + "&aland=" + aland + "&gland=" +gland +"&minAge=" + minAge +"&maxAge=" + maxAge + "&sex=" + sex; + [color=red]"&minDatum=" + minDatum;[/color] Hi, how to let php read the url in folder form instead of querystring? e.g. www.example.com/index.php?post=123 www.example.com/post/123/ both is actually directed to the same page - index.php, but how to make it read like a folder when the physical path doesn't really exist? I am stuck on trying to get the form to repopulate after a failed validation. The real form involves REST calls and such but I trimmed the code back to this issue. I think I need to declare the variables differently. I also tried to use the variables in the PHP script to refill the form with the original form entries. I have tried numerous ways of getting the variables to repopulate but could never get it to work consistently (such as declaring global variables. Here is the form code: Code: [Select] <div> <a name="error_field"></a> <?php if($_GET['error']): ?> <div style="padding:10px;border:1px solid;color:#C70C0C;"><?php echo $_GET['error'] ?></div> <?php endif; ?> <div> <form method="post" action="process2.php"> <fieldset name="Group1"> <legend>Account Registration</legend> <div id="field"><label id="Firstname">First Name:</label></div> <div id="input"><input name="Firstname" id="Firstname" type="text" value="<?php $_POST['Firstname']?>"/></div> <div id="field"><label id="Lastname">Last Name:</label></div> <div id="input"><input name="Lastname" id="Lastname" type="text" value="<?php $_POST['Lastname']?>"/></div> <div id="field"><label id="Username">E-Mail Username):</label></div> <div id="input"><input name="Username" type="text" value="<?= $_POST['Username']?>"/></div> <div id="field"><label id="Password">Password:</label></div> <div id="input"><input name="Password" type="password" /></div> <div class="center" style="margin-top:15px;margin-bottom:15px"> <input name="Submitx" type="submit" value="submit" /> <input name="Reset1" type="reset" value="reset" /> </div> </fieldset></form> </div> </div> and here is the PHP which I have on a different page Code: [Select] <?php $new_user_username = check_input($_POST['Username'], "Enter your e-mail"); $new_user_password = check_input($_POST['Password'], "Enter your password"); $new_user_first_name = check_input($_POST['Firstname'], "Enter your first name"); $new_user_last_name = check_input($_POST['Lastname'], "Enter your last name"); /* If e-mail is not valid show error message */ if (!preg_match("/([\w\-]+\@[\w\-]+\.[\w\-]+)/", $new_user_username)) { show_error("E-mail address not valid"); } else{ header('Location: TY.php'); } function check_input($data, $problem='') { $data = trim($data); $data = stripslashes($data); $data = htmlspecialchars($data); if ($problem && strlen($data) == 0) { show_error($problem); } return $data; } function show_error($myError) { header('Location: tp1.php?error=' . $myError); exit(); } ?> Thanks in advance for any help. having issues with Code: [Select] echo curl_setopt($ch, CURLOPT_POSTFIELDS,"name='. $name .'&email='. $email .'&macs='.$mac_addresses.'&serial=".$serialnumber); the thing is $mac_addresses is a serialized array that should look like this Code: [Select] 4a:4:{i:0;s:14:"98340234820384";i:1;s:16:"0980342883408230";i:2;s:11:"72843729374";i:3;s:16:"4209384082304980";} but when I unserilize $mac_addressed and echo it I get Code: [Select] \'.a:4:{i:0;s:14:\"98340234820384\";i:1;s:16:\"0980342883408230\";i:2;s:11:\"72843729374\";i:3;s:16:\"4209384082304980\";}.\' can anyone see what my issue is? The code below works echo '<script language="javascript">'; echo 'top.location.href = "/breaking-news/bsnewsstorygoeshere/";'; echo '</script>'; this also works echo '<script language="javascript">'; echo 'top.location.href = "http://anywebsite.com";'; echo '</script>'; the problem, is I have a URL listed in a url variable that can be retreived via $_GET['url'] my question is how to get that variable into the above code? I've tried echo '<script language="javascript">'; echo "top.location.href = \"$_GET['url']\";"; echo '</script>'; but that doesnt seem to work, can anyone advise? Hi I am hoping someone can help. My hosting company has just moved my website to a different server, and I noticed that it was giving me blank pages, I added in some debug and now I am getting undefined variable errors and I don't know why or how to fix it. The Page which has broken currently gets its information from the database from the url. RewriteRule ^reviews/([^/]*)\/$ /bingosite.php?h1=$1 [L] The code in the broken page that is throwing out undefined variable errors is the following: <? $query = mysql_query("SELECT * FROM link where linktype='bingo' and h1 ='".StripUrl101(ucwords($h1))."'"); { while($row =mysql_fetch_assoc($query)) extract($row);?> <? if ($linkType=="bingo") { ?> <?php echo "$h1"; ?> <? } } ?> I have used this code for years so it could be that it is old but as I only know basic PHP I am very stuck and the hosting company isn't being very helpful. Just to add if I write <? $query = mysql_query("SELECT * FROM link where linktype='bingo' and h1 ='Quick Bingo'"); { while($row =mysql_fetch_assoc($query)) extract($row);?> The results for Quick Bingo appear on the page. However it needs to work dynamically like it was doing before. If anyone can help it would be appreciated. Thanks Rachael Edited by rachae1, 17 May 2014 - 04:29 PM. For this example, $row2['author'] = "1" $user = 'user'.$row2['author']; if (!isset($$user)){ $result = $connector->query('SELECT * FROM users WHERE ID = '.$row2['author']); $$user = $connector->fetchArray($result); } echo '<a href="user.php?user='.($$user['ID']).'">'.$$user.'</a></p>'; The problem is it is a weird variable that also has an array, but when i use echo $$user['ID']; It errors out saying Notice: Quote Undefined variable: u So I am wondering how to word it to set the variable up properly, and how to call items in the array. Thanks in advance Hi Everyone First off I don't know PHP except the includes statement which I use regularly to make the site a little easier to update. But anyways am having an issue. I am trying to make a standard template page. On a prior site I had it set up this way with the code I will post below and it worked for me but I have tried to implement it on this site and am not having any luck. Few things on the code below. It was designed for another site. So what I need is as follows. The home page should bring up the default index.txt file. That has the home page info on it. Second the code below has a table in the coding as I required a table on my site so that is in the code but for this site don't need the table. There is also one image in the code. That too is no longer required. I will just leave these in place that way you can see the code I am working with so you can hopefully correct it to work for me as I am going nuts trying to get this to work. Also somewhere in the coding it seems maybe there is an open link tag as I did get this to work a little bit but for some reason when it was the TXT file information was also being made to be a link even though the txt file for time being only contains basic text no coding what so ever. Now what I need is as follows. Default home page TXT file loaded when home page loads. But the link below is what I was using for my site and when this was clicked it would load the TXT file for that page so the example link below would open up a members page that was associated with my message board I was using. Code: [Select] <a href="members.php?categories_file=Members">Forum Members Websites</a> that link would bring up file members.txt which was stored in the text folder Below is the code that in both cases was and is placed in the main window of the table I am using for layout. Last time this all worked perfectly but this time not sure why it refuses to load the page like it use to. Can anyways sort this code so it works fine for me. Thanks!! Dave Code: [Select] <?php if ($_GET['categories_file']) $fp = fopen("text/$categories_file.txt", "r") or die("Could not open $categories_file."); while (!feof($fp)) { $line = fgets($fp, 512); $categories[] = $line; } asort($categories) or die("Could not sort array."); $table_column_counter = 0; echo "<table border='0' cellpadding='0' cellspacing='0' width='90%'>"; foreach ($categories as $item) { if ($table_column_counter == 0) { echo "<tr>\r\n"; } $link = explode(",", $item); echo "<td><img src='images/green.gif' width='13' height='13'><a href='$link[1]' target='_blank'>".$link[0]."</a></td>"; if ($table_column_counter == 2) { echo "</tr>\r\n"; } $table_column_counter = $table_column_counter + 1; if ( $table_column_counter >= 2 ) { $table_column_counter = 0; } } ?> hi, can anyone please check my code it has an error Quote invalid content type for request: application/x-www-form-urlencoded Code: [Select] <?php $request = "<?xml version='1.0'?><request><br> <authentication><br> <username>username</username><br> <password>password</password><br> </authentication><br> <operation>getResellerProducts</operation><br> <params><br> <int>22</int><br> </params><br> </request></myXML> "; $url = "https://testapi.ssl.trustwave.com/3.0/"; // fake - obviosly! $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_POSTFIELDS, $request); // what to post curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); $result = curl_exec($ch); curl_close($ch); print $result; ?> thanks! I'm struggle to build an appropriately formatted URL request for a particular API (not really important which, but it's for Toodledo). The API documentation says: Quote Tasks are edited by POSTing a URL encoded JSON encoded array to the API. Each element in the array will be a task object. You only need to set the fields that you want to set. For efficiency, you should try to send only the fields that have changed. At this time it is not possible to post XML data to Toodledo. http://api.toodledo.com/2/tasks/edit.php?key=YourKey; tasks=[{"id"%3A"1234"%2C"title"%3A"My Task"}%2C{"id"%3A"1235"%2C"title"%3A"Another Task"%2C"star"%3A"1"}]; fields=folder,star I've tried about 100 different combinations of code like the following: $arr = array ('id'=>$id,'completed'=>1,'reschedule'=>1); $tasks = json_encode(array($arr)); $params = array('key'=> $this->key); $params['tasks'] = $tasks ; $params['fields'] = 'id,completed,reschedule' ; $url="http://api.toodledo.com/2/tasks/edit.php?".http_build_query($params) ; $response = file_get_contents($url); None seems to get me to a URL formatted like they ask. Can someone help me out? I'm tired of banging my head against the table. [Note... the fields I'm passing in single element of the $tasks array are different than in the example... but it's the format, not the content, that I can't get right] Thanks in advance! |
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