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PHP - Sending Individual Json Variables Back To Php
I have been banging my head against a wall for a few days over this and think that I have read so many alternative ways, I have got myself confused!
What I am trying to do is post some information into the database and on success, provide certain variables back to my script (for example last_insert_id) as I would like to show a success message an add an option to a select on that page. I am trying to get this part working without the mysql first just so I understand it. Currently I can post the data, have that received successfully in the processing page (addDetail.php) and send back output from that page........ insert.php
$("#sub").click(function() {
var name = $("#name").val();
var town = $("#town").val();
jQuery.ajax({
type: "POST",
url: "postScripts/addDetail.php",
data: 'name='+name+'&town='+town,
success: function(html) {
$(".modal-body").prepend(
"Returned: " +html
);
}
});
return false
})
addDetail.php
$name = $_POST['name']; $town = $_POST['town']; //Check $_POST data echo "<pre>"; print_r($_POST) ; echo "</pre>"; $return["name"] = $name; $return["town"] = $town; echo json_encode($return); Result in insert.php
Returned:
Array
(
[name] => The Name
[town] => The Town
)
{"name":"The Name","town":"The Town"}
This works fine to bring back everything on the processing page in one go but I want to bring back separated variables so I can use them individually. I thought that changing
"Returned: " +htmlto "Returned: " +html.namewould allow me to bring back just that variable but it comes back undefined. This is the closest I have got as other methods I tried either brought nothing back or just [objectObject]. How would I be able to bring back both 'name' and 'town' as separated values so I can use them individually in my script? Thanks in advance Steve Edited by MargateSteve, 29 September 2014 - 08:41 AM. Similar TutorialsHey ive been wanting to know how to make a function call another function which will then create a variable which i can send back to first function where i can use it. I tried somthing like this Code: [Select] <?php a(); function a($wall) { b(); echo $wall; } function b() { $wall = "test"; #a($wall); } ?> Thats what i tried but ofcourse didnt work, how would i go about doing this? Thanks. Hi everyone. I am looking at creating my application's back end with PHP, which returns all data with Jason or simplexml. I have tried Slim once, but think there should be something easier to use. Can anyone give me suggestions on what I can use which is easy to catch on, and maybe an example? Appreciate it. Kind regards Hi guys, i was wondering how can i make php to generate custom image with required fields (contact form). For example, i have a page with first name, last name, full address, email. And it's like this: First name: <input field here> Last name: <input field here> Full Address: <input field here> Email: <input field here> I would like to know how can i (once they fill all the info) generate an image with custom background (prepared full image previously) with all the filled info and have it emailed back to him. That email should be something like: Dear, FirstName, Here's your full info displayed on image below <img src="/path/to/thatImage.png"></img> Is this even possible? If so, please let me know how, i used to google a lot, but i can't find a solution, and i'm beginner in coding. Hope you guys will help me out, thanks a lot in advance! I made a file for updating data. I do get the id back from the view page, but not the variable. What do I do wrong? I'm puzzling a few days, but just don't see it. This my code: Code: [Select] <?php // init $msg = ''; $errorMsg = ''; $rep_id = array(); $componist = ''; $repertoire = ''; $titel = ''; $formOK= false; // + + + + + + + + GET + + + + + + + + if(isset($_GET['id'])) { $rep_id = inputControl($_GET['id']); } if(isset($_GET['componist'])) { $componist = inputControl($_GET['componist']); } //print "session: $login_id, $login_recht"; // TEST van de sessie // + + + + + + + + + + + + + + + + POST + + + + + + + + + + if (isset($_POST['UpdateRepSubmit'])) { if (isset($_POST['componist'])) { $componist = inputControl($_POST['componist']); } if (isset($_POST['titel'])) { $titel = inputControl($_POST['titel']); } } //print'<pre>'; print_r($repertoire); print '</pre>'; //TEST2 // + + + + + + + + + + + + + + + + + + + queries $select_query= "SELECT * FROM repertoire_eng ORDER BY componist ASC "; print $select_query; // TEST 3 // # # # # # # # # # # # database connectie # # # # # # # # # # $dblink = mysqli_connect($host,$user,$pass,$db) or die ('Mysql-connectie heeft gefaald.'); if (!$dblink) { // + + + + + + fout bij met maken van databaseverbinding $errorMsg = "Geen verbinding met de MySQL-server"; } else { $result = mysqli_query($dblink, $select_query); if($result) { $i = 0; while ($row = mysqli_fetch_array($result)) { // uitlezen resultaat $repertoire_ids[$i] = $row['id']; $componisten[$i] = $row['componist']; $titels[$i] = $row['titel']; $i++; } } else { // + + + + + fout bij het uitvoeren van de query $errorMsg = "De query kon niet worden uitgevoerd."; } // # # # # # # # # # # einde database connectie # # # # # # # # # mysqli_close($dblink); } ?> In the html block: Code: [Select] <div id="container"> <form action="edit_repertoire.php" method="post" name="edit_repertoire" onsubmit = "return checkForm(this)"> <fieldset> <legend>Update repertoire in your list:</legend> <!-- # # # # # # Toevoegen van een hiddenfield om de id op te halen uit de URL # # # # # # --> <input type="hidden" name="id" value = "<?php echo $rep_id; ?>" > <p>ID= <?php echo $rep_id; ?></p> <p> Componist = <?php echo $componisten; ?></p> <!-- + + + + + + + FORMREGELComponist + + + + + + + --> <div class="formregel"> <div class="formkolomlinks">Composer name:</div> <div class="formkolomrechts"><input name="componist" id="componist" type="text" maxlength="128" value="<?php echo $componist; ?>" /> Name first, then the initials! </div> </div><!-- Einde formregel --> <!-- ++ + + + + + FORMREGEL Compositie en of rol + + + + + + + --> <div class="formregel"> <div class="formkolomlinks">Composition and or role</div> <div class="formkolomrechts"><input name="titel" id="titel" type="text" maxlength="128" value="<?php echo $titel; ?>" /></div> </div><!-- Einde formregel --> <!-- +++++++ FORMREGEL +++++++ --> <div class="formregel"> <div class="formkolomlinks"><input name="updateRepSubmit" type="submit" value="Update repertoire" /></div> </div><!-- Einde formregel --> </fieldset> </form> <div class="clear"></div> </div><!-- einde container --> </div><!-- einde tot_wrap --> edit: added [code][/code] blocks I'm not sure if this question is better asked here or in the 'other' category in client side but that category of forums has less traffic so i'm posting here. I am trying to mix php, mysql, and flash all togather. In mysql ive got a table with information regarding my photo gallery (columns are like 'id' 'location' 'date' 'uploader' ect) I am using php to pick 5 random pictures and return those 5 picture locations into 5 different php variables. NOW MY ISSUE: How can I send those 5 php variables into flash (as3) as 5 as3 variables??? Any help would be appreciated! OK, I think this should belong on this board. I am trying to write something that does the following (simplified for ease of understanding): User has signed into my website and has a session variable with their user id in it. There is a table in the mySQL databse that contains details about the user. (this part is already working) User wants to pay for a trip, so clicks a customised Paypal button that takes him to the Paypal site. The item has an trip id associated with it. Once the transaction has been completed, I want to feed information back to my website, and insert the 'item id' and 'user id' into a field in a table in the database. Any idea how I might do this!? Whilst I have a basic script that will insert a row into my table, it relies on variables being sent from the page it is on, thus will not work when the user is redirected to Paypal, as I cannot find a way to send variables to paypal about the item, and then have them send it back to me once the transaction is complete. My PHP is self-taught so sorry if this way of doing things seems a bit scrappy. Good afternoon everyone, probably just a quick one this one! I have a reg form, and once the user has been added to the database then it is meant to send them an email with their username and password. The email works fine, received as it should, however the place where I am trying to echo variables is blank. For instance Code: [Select] <style type='text/css'> h3 { font-family: Tahoma, Geneva, sans-serif; font-size: 24px; font-style: oblique; color: #00F; } </style> <body> <img src='https://www.buy2earn.co.uk/images/logo.png' width='240' height='100'> <hr> <h3>Welcome to buy2earn.co.uk!</h3> <p> Welcome <?php echo $username:?> just shows Welcome ................... How do I send the variables in the email? Cheers ...to obtain an id_item users doesn´t know and I need to send to the DB
I got this
<?php require_once('Connections/conexxion.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($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;
}
}
$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
$editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
}
if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {
$insertSQL = sprintf("INSERT INTO movimiento (venta, compra, taller, regula_mas, regula_menos, id_lente, id_cil, id_esf) VALUES (%s, %s, %s, %s, %s, %s, %s, %s)",
GetSQLValueString($_POST['venta'], "int"),
GetSQLValueString($_POST['compra'], "int"),
GetSQLValueString($_POST['taller'], "int"),
GetSQLValueString($_POST['regula_mas'], "int"),
GetSQLValueString($_POST['regula_menos'], "int"),
GetSQLValueString($_POST['id_lente'], "int"),
GetSQLValueString($_POST['id_cil'], "int"),
GetSQLValueString($_POST['id_esf'], "int"));
mysql_select_db($database_conexxion, $conexxion);
$Result1 = mysql_query($insertSQL, $conexxion) or die(mysql_error());
}
mysql_select_db($database_conexxion, $conexxion);
$query_lente = "select id_lente, lente from lentes";
$lente = mysql_query($query_lente, $conexxion) or die(mysql_error());
$row_lente = mysql_fetch_assoc($lente);
$totalRows_lente = mysql_num_rows($lente);
mysql_select_db($database_conexxion, $conexxion);
$query_esfera = "SELECT * FROM esfera";
$esfera = mysql_query($query_esfera, $conexxion) or die(mysql_error());
mysql_select_db($database_conexxion, $conexxion);
$query_cilindro = "SELECT * FROM cilindro";
$cilindro = mysql_query($query_cilindro, $conexxion) or die(mysql_error());
$query_item = "select id_item from item
inner join rx on rx.id_rx = item.id_rx
inner join cilindro on cilindro.id_cil = rx.id_cil
inner join esfera on esfera.id_esf = rx.id_esf
where cilindro = ".$_POST['sel_cil']." and esfera = ".$_POST['sel_esf']." and id_lente =". $_POST['sel_lente'];
$idlente = mysql_query($query_lente, $conexxion) or die (mysql_error());
?>
<form action="<?php echo $editFormAction; ?>" method="post" name="form1" id="form1">
<table align="center">
<tr valign="baseline">
<td nowrap="nowrap" align="right">Venta:</td>
<td><input type="text" name="venta" value="" size="32" /></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right">Compra:</td>
<td><input type="text" name="compra" value="" size="32" /></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right">Taller:</td>
<td><input type="text" name="taller" value="" size="32" /></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right">Regula_mas:</td>
<td><input type="text" name="regula_mas" value="" size="32" /></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right">Regula_menos:</td>
<td><input type="text" name="regula_menos" value="" size="32" /></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right">lente:</td>
<td><?php echo "<select name='sel_lente'>";
while($row= mysql_fetch_array($lente)){?>
<option value=" <?php echo $row['id_lente'] ;?> " > <?php echo $row['lente']; ?> </option>
<?php } ?> </select>
<label for="id_lente"></label></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right">cilindro:</td>
<td><?php echo "<select name='sel_cil'>";
while($row= mysql_fetch_array($cilindro)){?>
<option value=" <?php echo $row['id_cil'] ;?> " > <?php echo $row['cilindro']; ?> </option>
<?php } ?> </select>
<label for="id_cil"></label></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right">Esfera:</td>
<td><?php echo "<select name='sel_esf'>";
while($row= mysql_fetch_array($esfera)){?>
<option value=" <?php echo $row['id_esf'] ;?> " > <?php echo $row['esfera']; ?> </option>
<?php } ?> </select></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right">id_lente</td>
<td><label for="id_lente3"></label>
<input type="text" name="id_lente" id="id_lente3" /></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right"> </td>
<td><input type="submit" value="Insert record" /></td>
</tr>
</table>
<input type="hidden" name="MM_insert" value="form1" />
</form>
<?php
mysql_free_result($esfera);
mysql_free_result($cilindro);
mysql_free_result($lente);
?>
and with this query
$query_item = "select id_item from item inner join rx on rx.id_rx = item.id_rx inner join cilindro on cilindro.id_cil = rx.id_cil inner join esfera on esfera.id_esf = rx.id_esf where cilindro = ".$_POST['sel_cil']." and esfera = ".$_POST['sel_esf']." and id_lente =". $_POST['sel_lente']; $idlente = mysql_query($query_lente, $conexxion) or die (mysql_error());I would obtain the id_item, but , how?, because the form it´s not procesed and I´m getting no variable values. I have this script which I will post below.. the problem is that the following script only works with number.. when I use this script the error.txt will only write numbers and if I send text like... ?trueId=hey nothing happens but ?trueId=1 works just fine.. heres the script Code: [Select] <?php $handle = fopen('error.txt', 'r+'); $trueId = $_GET[trueId]; $nextLine = false; $realText = false; while(!feof($handle) && $realText != $trueId) { $nextLine = fgets($handle); $realText = $nextLine + "\n"; } if($realText != $trueId){ $break = "\n"; $text = $trueId; fwrite($handle, $break); fwrite($handle, $text); fclose($handle); ?> THANK YOU! Appreciate the help! Here are the project of files: So the problem I'm running into is, while php ---> php is fine (it's recovering all of my variables, I've tested with echo), the problem seems to be where I have made a command ./createlisting.sh $itemno $title $header $description $image It reads in $itemno, $title, $header $description just fine, but it fails when I try to send an image. Again I've echoed it out and my $image variable contains the correct image name. When it gets sent to the bash script and the bash script sends it to a "log.txt" it only shows $1 thru $4, excluding the $5. When I try to use the img src to create the image on the page, the outputting echo on the page is <img src ="/images/" /> Which of course is going to result in nothing. What advice can you guys offer me? Thanks! createPage.php: <html> <body> <form enctype="multipart/form-data" action="submitForm.php" method="post"> Item#: <input type="text" name="itemno" value="1" /><br /> Title: <input type="text" name="title" value="My Listing" /><br /> Header: <input type="text" name="header" value="ENTER YOUR LISTING" /><br /> <textarea name="description" cols="60" rows="20"> You will have to use quotes on anything that has more than one word. Sorry! </textarea><br><br /></p> <input type="hidden" name="MAX_FILE_SIZE" value="100000" /> Choose an image to upload: <input name="uploadedfile" type="file" /><br /> <input type="submit" value="Submit" /> </form> </body> </html> submitForm.php: <?php $itemno = $_POST["itemno"]; $title = $_POST["title"]; $header = $_POST["header"]; $description = $_POST["description"]; // Where the file is going to be placed $target_path = "/home/images/"; /* Add the original filename to our target path. Result is "uploads/filename.extension" */ $target_path = $target_path . basename( $_FILES['uploadedfile']['name']); $image = basename( $_FILES['uploadedfile']['name']); if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) { echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded"; } else{ echo "There was an error uploading the file, please try again!"; } $command = "." . "/" . "createlisting.sh"; $param = $itemno . " " . $title . " " . $header . " " . $description; $finalimage = $image . ""; $final = $command . " " . $param . " " . $finalimage; passthru($final); createlisting.sh: #!/bin/bash #Create the page based on the information cd logs echo $1 > log.txt echo $2 >> log.txt echo $3 >> log.txt echo $4 >> log.txt echo $5 >> log.txt cd .. ./createNewDir.sh $(date +%m%d%Y) cd .. cd listings cd $(date +%m%d%Y) mkdir $1 cd $1 echo "<HTML>" > listing.html echo "<Head>" >> listing.html echo "<Title>" >> listing.html echo "$2" >> listing.html echo "</title>" >> listing.html echo "</head>" >> listing.html echo "<body>" >> listing.html echo "<h1>$3</h1><br>" >> listing.html echo "<img src=\"/images/$5\" />" echo "$4" >> listing.html echo "</body>" >> listing.html echo "</html>" >> listing.html cd .. cd .. cd .. cd scripts echo $(date +%d%m%Y); Mind you, I've altered and butchered my code several times trying to find why it's not sending anything even though it says it does.
geo.html
navigator.geolocation.getCurrentPosition(GetLocation);
function GetLocation(location) {
var usr_lat = location.coords.latitude;
var usr_long = location.coords.longitude;
$.ajax({
url: 'local_settings.php',
type: 'POST',
data: { user_lat : usr_lat, user_long : usr_long },
success: function(data)
{
alert("success! user_lat:" + data);
}
});
}
i have problem : I have a page(page1) that sends details to the login page(page2) to check if the details are correct checks these and if there is a match it directs them to the next page.(page 3) The page1 sends 3 details to the page 2 that are stored into variavles but as there is no submittion when they check the details how do i then send these details onto the page 3 ? Cannot modify header information - headers already sent by (output started at ) on line 179 I labeled 179 its at the bottom. I understand this means its already generating the html but not how or where. A solution would of course be nice but if some one could tell me even how to figure it out it would be great. Code: [Select] <?php if(isset($_POST['email'])) { // EDIT THE 2 LINES BELOW AS REQUIRED $email_to = "test@test.com"; $email_subject = "$mile"; function died($error) { // your error code can go here echo "We are very sorry, but there were error(s) found with the form you submitted. "; echo "These errors appear below.<br /><br />"; echo $error."<br /><br />"; echo "Please go back and fix these errors.<br /><br />"; die(); } /*"trail_section_mile", float dash "trail_section_name", #9()alphanumeric "name", "date"auto date "email",same "telephone" same "trail_condition" no validation just sanitize size limit "attention_area" no validation just sanitize size limit "under_20" no validation just sanitize size limit "_20_54" no validation just sanitize size limit "_55_over" no validation just sanitize size limit */ if(!isset($_POST['trail_section_mile']) ) { died('1'); } if(!isset($_POST['trail_section_name']) ) { died('2'); } if(!isset($_POST['name']) ) { died('3'); } if(!isset($_POST['email']) ) { died('4'); } if(!isset($_POST['telephone']) ) { died('5'); } if(!isset($_POST['trail_condition']) ) { died('6'); } if(!isset($_POST['attention_area']) ) { died('7'); } if(!isset($_POST['under_20']) ) { died('8'); } if(!isset($_POST['_20_54']) ) { died('9'); } if(!isset($_POST['_55_over']) ) { died('0'); } if(!isset($_POST['total_hours']) ) { died('011'); } //comments field is a honeypot require ('Validate.php'); $email = $_REQUEST['email']; $validate = new Validate(); if (!Validate::email($email, array('check_domain' => true, 'use_rfc822' =>true))) { echo "Invalid email"; } $trail_section_mile = $_POST['trail_section_mile']; // required $trail_section_name = $_POST['trail_section_name']; // required $name = $_POST['name']; // required $email = $_POST['email']; // required $telephone = $_POST['telephone']; // required $trail_condition = $_POST['trail_condition']; // required $attention_area = $_POST['attention_area']; // required $under_20 = $_POST['under_20']; $_20_54 = $_POST['_20_54']; $_55_over = $_POST['_55_over']; $_55_over = $_POST['total_hours']; // required if (preg_match('/[\d\D\b\B\s\S]/', $comments)) { echo "nope"; } if (!preg_match("/([\w\.\#\-\,]{1,30})+/", $trail_section_mile)) {echo "please enter the section mile markers again only numbers, decimals dashes and # are aloud"; } if (!preg_match("/[a-z'-]+/", $trail_section_name)) { echo "Try your last name again."; } if (!preg_match("/[a-z'-]+/", $name)) { echo "please re-type your address."; } if (!preg_match("/^\(?([0-9]{3})\)?[-. ]?([0-9]{3})[-. ]?([0-9]{4})$/i", $telephone)) { echo "Something is wrong with the phone number you intered. Please enter your area code first then ther rest of tyour number."; } if (( preg_match( "/[\r\n]/", $first_name ) || preg_match( "/[\r\n]/", $email ) || preg_match( "/[\r\n]/", $last_name) ) || preg_match( "/[\r\n]/", $state)) { echo "nope"; } $trail_section_mile = strip_tags($trail_section_mile); $trail_section_name = strip_tags($trail_section_name); $name =strip_tags($name); $email = strip_tags($email); $telephone = strip_tags($telephone); $trail_condition = strip_tags($trail_condition); $attention_area = strip_tags($attention_area); $under_20 = strip_tags($under_20); $_20_54 = strip_tags($_20_54); $_55_over = strip_tags($_55_over); $total_hours = strip_tags($total_hours); $trail_section_mile = htmlspecialchars($trail_section_mile); $trail_section_name = htmlspecialchars($trail_section_name); $name = htmlspecialchars($name); $email = htmlspecialchars($email); $telephone = htmlspecialchars($telephone); $trail_condition = htmlspecialchars($trail_condition); $attention_area = htmlspecialchars($attention_area); $under_20 = htmlspecialchars($under_20); $under_20 = htmlspecialchars($_20_54); $_55_over = htmlspecialchars($_55_over); $total_hours = htmlspecialchars($total_hours); $email_message = "Form details below.\n\n"; $email_message = date("m/d/Y") . "\n"; function clean_string($string) { $bad = array("content-type","bcc:","to:","cc:","href"); return str_replace($bad,"",$string); } $email_message .= "Trail Section Mile Markers: ".clean_string($trail_section_mile)."\n"; $email_message .= "Trail Section Name : ".clean_string($trail_section_name)."\n"; $email_message .= "Reported by: ".clean_string($name)."\n"; $email_message .= "Email Address: ".clean_string($email)."\n"; $email_message .= "Telephone Number: ".clean_string($telephone)."\n"; $email_message .= "General Trail Condition : ".clean_string($trail_condition)."\n"; $email_message .= "Mile #/Problem/Suggested Improvements: ".clean_string($attention_area)."\n"; $email_message .= "Volunteers Under Age 20 #Males/#Females/Ethnicity/Name: ".clean_string($under_20)."\n"; $email_message .= " Volunteers Ages 20 to 54 #Males/#Females/Ethnicity/Name: ".clean_string($_20_54)."\n"; $email_message .= "Volunteers Age 55+ #Males/#Females/Ethnicity/Name: ".clean_string($_55_over)."\n"; $email_message .= "Total Volunteer Hours: ".clean_string($total_hours)."\n"; $about ="Maintenance Report from" .$name. "/n"; // create email headers $headers = 'Subject : '.$about."/r/n" .'From: '.$email."\r\n" .'Reply-To: '.$email."\r\n" . 'X-Mailer: PHP/' . phpversion(); header("Location: oht/maintenance/maintenance-report/thank-you/"); //line 179 @mail($email_to, $email_subject, $email_message, $headers); ?> <?php } ?> MOD EDIT: [code] . . . [/code] BBCode tags added. I have this simple while loop which retrieves data from a mysql query and displays several links on my homepage. I would like to avoid using the php get function and add query strings to my urls I am thinking of using session variables but I need help and I'm pretty sure this can't be done. When a visitor clicks a link from the several ones displayed by the while loop, that particular variable would be set in a session. In my code, the session will always send the last var Can this be done? Code: [Select] <? session_start(); // Start Session Variables $result = mysql_query("my query"); while($slice = mysql_fetch_assoc($result)){ $url = $slice['url']; $name = $slice['name']; ?> <a href="<? echo $url; ?>"><? echo $name; ?></a> <? } $_SESSION['name'] = $name; // Store session data ?> Please, take a look to the following code.After clicking Next it goes to overview.php.Why when I click back on my browser to return to this page again, it is not returning back? When I click back I receive "Confirm Form Resubmission" message. After refreshing page it loads page. I guess problem is in "session_start();" part. Something to do with cookies. Please, help me it is very urgent for me. <?php session_start(); echo "<html> <head> <title>Hello World</title> <meta http-equiv='Content-Type' content='text/html; charset=Windows-1252'/> </head>"; require_once ('functions.inc'); if(!isset($_POST['userid'])) { echo "<script type='text/javascript'>"; echo "window.location = 'index.php'"; echo "</script>"; exit; }else{ session_register("userid", "userpassword"); $username = auth_user($_POST['userid'], $_POST['userpassword']); if(!$username) { $PHP_SELF = $_SERVER['PHP_SELF']; session_unregister("userid"); session_unregister("userpassword"); echo "Authentication failed " . "Please, write correct username or password. " . "try again "; echo "<A HREF=\"index.php\">Login</A><BR>"; exit; } } function auth_user($userid, $userpassword){ global $default_dbname, $user_tablename; $user_tablename = 'user'; $link_id = db_connect($default_dbname); mysql_select_db("d12826", $link_id); $query = "SELECT username FROM $user_tablename WHERE username = '$userid' AND password = '$userpassword'"; $result = mysql_query($query) or die(mysql_error()); if(!mysql_num_rows($result)){ return 0; }else{ $query_data = mysql_fetch_row($result); return $query_data[0]; } } echo "hello"; echo "<form method='POST' name='myform' action='overview.php'>"; echo "<input type='submit' value='Next'>"; echo "</form>"; ?> From our website we are connecting to GMAIL to send our emails through SMTP. For some reason it is not sending the emails to the CC or BCC email address event though GMAIL shows it was included in the email. Am I missing something in the below code? Code: [Select] $currentTime = time(); $emailTo = "redbrad0@domain.com"; $emailCC = "brad@domain.com"; $emailBCC = "events@domain.com"; $emailSubject = "TEST Email at (" . $currentTime . ")"; $emailBody = "This is the body of the email"; $headers = array(); if (!empty($emailTo)) $headers['TO'] = $emailTo; if (!empty($emailCC)) $headers['CC'] = $emailCC; if (!empty($emailBCC)) $headers['BCC'] = $emailBCC; if (!empty($emailSubject)) $headers['Subject'] = $emailSubject; $headers['From'] = "events@domain.com"; $mime = new Mail_mime("\n"); $mime->setTXTBody($emailBody); $body = $mime->get(); $headers = $mime->headers($headers); $mail = Mail::factory('smtp', array ('host' => 'ssl://smtp.gmail.com', 'auth' => true, 'port' => 465, 'username' => 'events@domain.com', 'password' => 'thepasswordhere')); try { $result = $mail->send($emailTo, $headers, $emailBody); } catch (TixException $ex) { echo "<font color=red>Error:" . $ex->getCode() . "</font><br>"; } echo "Emailed at (" . $currentTime . ")<br>"; die; I want the user to input there name, then have a php script to find the memeber in a members database and then grab the whole row by the user name. so if my db has 3 colums id, user, password, then want it to take out all three fields based on the users name. Can anyone help me? I am having problems displaying individual data I am using $filename[0] to display the first data, any ideas where i am going wrong. <?php $active_keys = array(); foreach($_POST['img'] as $key => $filename) { if(!empty($filename)) { $active_keys[] = $key; } echo "". $filename[1]; } ?> I figure I'd use array_chunk to divide my array by 5's, but how can I get each set of five to be enclosed in div tags. My array is a list of images in a directory which I need inserted into a format like the example code on this page. http://flowplayer.org/tools/demos/scrollable/index.html. Thanks for any help. Hi all, I have used this script to pull twitter updates to my website and it works great: http://www.inkplant.com/code/pull-twitter-feed-into-your-site.php I was wondering if anyone could help me modify it so that it links to the individual twitter posts such as: http://twitter.com/user/status/4528454817693440 Thanks! |
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