|
PHP - Passing An Array Across Pages.
I have the registration form blues!
form 1 collects the classes chosen, and passes an array of classes chosen(on a previous page), in a hidden field: <input type="hidden" value="<?= $c_row['workshop_id'] ?>" name="wid[]" /> form 2 makes it a variable $wid = $_POST['wid']; I'm trying to pass it to form 3, using the hidden input again, this time as a variable: $wid = $_POST['wid']; <input type="hidden" value="<?= $wid ?>" name="wid[]" /> The next page is a printable page. But I can't do anything with the classes, because it's some how made an array of an array??? I wrote: $wid = $_POST['wid']; print_r($wid); This produces--- Array ( => Array ) I want it to give me the original array? Is there a different way to do this? Similar TutorialsHi guys, I've been going crazy over this and I'm hoping someone can help me. I'm making a website for a friend and I'm stuck on sending the model over to the contact page (from one form to another on a different page using $_POST). Here is the website : www.ipgetter.com/test I have successfully posted the Make variable to the contact us page, but I can't get the model sent over (the select boxes have different names). Example: Code: [Select] <select class="form-dropdown" style="width:150px" id="input_2" name="q2_make"> <option selected="selected" value="Alfa Romeo"> Alfa Romeo </option> <option value="Aston Martin"> Aston Martin </option> <option value="Audi"> Audi </option> <option value="Bently"> Bently </option> <option value="BMW"> BMW </option> <option value="Chevrolet"> Chevrolet </option> <option value="Chrysler"> Chrysler </option> <option value="Citroen"> Citroen </option> <option value="Ferrari"> Ferrari </option> <option value="Fiat"> Fiat </option> <option value="Ford"> Ford </option> <option value="Honda"> Honda </option> <option value="Hyundai"> Hyundai </option> <option value="Infiniti"> Infiniti </option> <option value="Isuzi"> Isuzi </option> <option value="Jaguar"> Jaguar </option> <option value="Jeep"> Jeep </option> <option value="Kia"> Kia </option> <option value="Lamborghini"> Lamborghini </option> <option value="Land Rover"> Land Rover </option> <option value="Lexus"> Lexus </option> <option value="Lotus"> Lotus </option> <option value="Maserati"> Maserati </option> <option value="Mazda"> Mazda </option> <option value="Mclaren"> Mclaren </option> <option value="Mercedes-Benz"> Mercedes-Benz </option> <option value="MG"> MG </option> <option value="Mini"> Mini </option> <option value="Mitsubishi"> Mitsubishi </option> <option value="Nissan"> Nissan </option> <option value="Peugeot"> Peugeot </option> <option value="Porsche"> Porsche </option> <option value="Renault"> Renault </option> <option value="Rolls-Royce"> Rolls-Royce </option> <option value="Seat"> Seat </option> <option value="Skoda"> Skoda </option> <option value="Smart"> Smart </option> <option value="Ssangyong"> Ssangyong </option> <option value="Subaru"> Subaru </option> <option value="Suzuki"> Suzuki </option> <option value="Toyota"> Toyota </option> <option value="Vauxhall"> Vauxhall </option> <option value="Volkswagen"> Volkswagen </option> <option value="Volvo"> Volvo </option> <option value="Other"> Other </option> </select> That's the make, as for the model, the select boxes have different names so how am I supposed to capture the users selection and POST it? Code: [Select] <li class="form-line" id="id_3"> <label id="label_3" for="input_3"></label> <div id="cid_3" class="form-input"> <select class="form-dropdown" style="width:150px" id="input_3" name="q3_model"> <option selected="selected" value="147"> 147 </option> <option value="159"> 159 </option> <option value="8C"> 8C </option> <option value="Breva"> Breva </option> <option value="Giulietta"> Giulietta </option> <option value="Mito"> Mito </option> <option value="Other"> Other </option> </select> </div> </li> <li class="form-line" id="id_4"> <label id="label_4" for="input_4"></label> <div id="cid_4" class="form-input"> <select class="form-dropdown" style="width:150px" id="input_4" name="q4_model4"> <option selected="selected" value="Cygnet"> Cygnet </option> <option value="DB9"> DB9 </option> <option value="DBS"> DBS </option> <option value="Rapide"> Rapide </option> <option value="Vantage"> Vantage </option> <option value="Virage"> Virage </option> <option value="Other"> Other </option> </select> </div> </li> I want to post only the selected make/model depending on the user selection. So my question is, how can I send the users chosen model selection over to the contact page form where there is more than one different select box? These select boxes are conditional so when you select "other" as make or model make/model, you may type one in. I'd like to send that also. Any help is appreciated guys, thanks so much. Is it correct that in order to pass values from web page to web page that you either have to... 1.) Use a Cookie 2.) Use a Session 3.) Write/Read to a Database Record Debbie Hi there,
I want to pass a input variable from login_success.php which will be sent to sqlprocess.php as the variable 'SQLinput';
sqlprocess.php
$link = mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
$query = $_REQUEST['SQLinput']; //You don't need a ; like you do in SQL
$result = mysql_query($query);
$numfields = mysql_num_fields($result);
login_sucess.php
<form action="" method="post"
<label>
<span>SQL Input :</span>
<input type ="text" id="message" name="SQLinput" placeholder="Input SQL"></textarea>
</label>
<label>
<span>SQL Output :</span>
<output id="text" id="SQLoutput" ></input>
<script type="text/javascript" charset="utf-8">
// handles the click event for link 1, sends the query
function getOutput() {
getRequest(
'sqlprocess.php', // URL for the PHP file
drawOutput, // handle successful request
drawError // handle error
);
return false;
}
// handles drawing an error message
function drawError () {
var container = document.getElementById('output');
container.innerHTML = 'Bummer: there was an error!';
}
// handles the response, adds the html
function drawOutput(responseText) {
var container = document.getElementById('output');
container.innerHTML = responseText;
}
// helper function for cross-browser request object
function getRequest(url, success, error) {
var req = false;
try{
// most browsers
req = new XMLHttpRequest();
} catch (e){
// IE
try{
req = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
// try an older version
try{
req = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e){
return false;
}
}
}
if (!req) return false;
if (typeof success != 'function') success = function () {};
if (typeof error!= 'function') error = function () {};
req.onreadystatechange = function(){
if(req .readyState == 4){
return req.status === 200 ?
success(req.responseText) : error(req.status)
;
}
}
req.open("GET", url, true);
req.send(null);
return req;
}
</script>
<a href="#" onclick="return getOutput();"><button type="submit" id="search_btn" value="Submit">Submit</button> </a>
<div id="output">waiting for action</div>
Prior to the JS code - I was able to peform this action - however the JS code enables me to post the query onto the same page. I would like essentially like to query the database through an input box and output the same result on the same page.
Thanks!
http://kansasoutlawwrestling.com/bio?username=wonder <?php if(isset($_GET['username']) && $_GET['username'] != ''){ $username = $_GET['username']; $query = "SELECT bio.username AS username, ebw.manager_id AS managerid, ebw.finisher AS finisher, ebw.setup AS setup, ebw.music AS music, ebw.nicknames AS nicknames, bio.id AS id, bio.posername AS posername, bio.charactername AS charname, bio.style_id AS style, bio.status_id AS status FROM `efed_bio` AS bio LEFT JOIN `efed_bio_wrestling` AS ebw ON bio.id = ebw.bio_id WHERE bio.username = '$username'"; if(!$result = mysql_query($query)){ debug($query); } while ($row = mysql_fetch_assoc($result)){ $fieldarray=array('id','username','posername','charname','style','managerid','finisher','setup','music','nicknames'); foreach ($fieldarray as $fieldlabel){ if (isset($row[$fieldlabel])){ $$fieldlabel=$row[$fieldlabel]; $$fieldlabel=cleanquerydata($$fieldlabel); } } } $query2 = "SELECT * FROM `efed_bio_quotes` WHERE bio_id = '$id'"; if(!$result2 = mysql_query($query2)){ debug($query2); } $i = 0; $quotes = array(); while($row2 = mysql_fetch_assoc($result2)){ $fieldarray=array('quote'); $quotes[$i] = $row2['quote']; $i++; } if($managerid != ''){ $query = "SELECT * FROM `efed_bio` WHERE id = '$managerid'"; $result = mysql_query($query); $row = mysql_fetch_assoc($result); $manager = $row['charactername']; } else{ $manager = 'None'; } switch($style){ case 2: //tag team query break; case 3: $query3 = "SELECT * FROM `efed_bio_manager` WHERE bio_id = '$id'"; if(!$result3 = mysql_query($query3)){ debug($query3); } while ($row3 = mysql_fetch_assoc($result3)){ $height = $row3['height']; $weight = $row3['weight']; $hometown = $row3['hometown']; } break; case 4: $query3 = "SELECT * FROM `efed_bio_referee` WHERE bio_id = '$id'"; if(!$result3 = mysql_query($query3)){ debug($query3); } while ($row3 = mysql_fetch_assoc($result3)){ $height = $row3['height']; $weight = $row3['weight']; $hometown = $row3['hometown']; } break; case 5: $query3 = "SELECT * FROM `efed_bio_staff` WHERE bio_id = '$id'"; if(!$result3 = mysql_query($query3)){ debug($query3); } while ($row3 = mysql_fetch_assoc($result3)){ $height = $row3['height']; $weight = $row3['weight']; $hometown = $row3['hometown']; $job = $row3['job']; } break; case 6: //stable query break; default: $query3 = "SELECT * FROM `efed_bio_singles` WHERE bio_id = '$id'"; if(!$result3 = mysql_query($query3)){ debug($query3); } while ($row3 = mysql_fetch_assoc($result3)){ $height = $row3['height']; $weight = $row3['weight']; $hometown = $row3['hometown']; } break; } $query4 = "SELECT * FROM `efed_bio_history` WHERE bio_id = '$id'"; if(!$result4 = mysql_query($query4)){ debug($query4); } if(mysql_num_rows($result4) == 0){ $kowtitles = ''; $kowawards = ''; } else{ while ($row4 = mysql_fetch_assoc($result4)){ $kowtitles = $row4['kowtitles']; $kowawards = $row4['kowawards']; } } ?> <div id="bio"> <h1><?php echo $charname; ?>'s Biography</h1> <p class="biolinkpages"><a href="http://kansasoutlawwrestling.com/bio?username=$username&page=wrestling">Wrestling</a> | <a href="http://kansasoutlawwrestling.com/bio?username=$username?page=bio">Biography</a> | <a href="http://kansasoutlawwrestling.com/bio?username=$username?page=appearances">Appearances</a> | <a href="http://kansasoutlawwrestling.com/bio?username=$username?page=gallery">Gallery</a></p> <?php if(file_exists('images/fullshots/' . $posername . '.png')){ echo '<img class="fullshot" src="images/fullshots/' . $posername . '.png" />'; } else{ echo '<img class="fullshot" src="images/fullshots/default.png" />'; } ?> <h2>Personal</h2> <?php switch($style){ case 2: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowa"> <td class="biotableheadingb">Height:</td> <td class="biotabledatab"><?php echo $height; ?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Weight:</td> <td class="biotabledatab"><?php echo $weight; ?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">Hometown:</td> <td class="biotabledatab"><?php echo $hometown; ?></td> </tr> </table> <?php break; case 3: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowa"> <td class="biotableheadingb">Nicknames:</td> <td class="biotabledatab"><?php if (strlen ($nicknames) < 1) { print "N/A"; } else { print "$nicknames";}?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">Height:</td> <td class="biotabledatab"><?php echo $height; ?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Weight:</td> <td class="biotabledatab"><?php echo $weight; ?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">Hometown:</td> <td class="biotabledatab"><?php echo $hometown; ?></td> </tr> </table> <?php break; case 4: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowa"> <td class="biotableheadingb">Height:</td> <td class="biotabledatab"><?php echo $height; ?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Weight:</td> <td class="biotabledatab"><?php echo $weight; ?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">Hometown:</td> <td class="biotabledatab"><?php echo $hometown; ?></td> </tr> </table> <?php break; case 5: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowa"> <td class="biotableheadingb">Height:</td> <td class="biotabledatab"><?php echo $height; ?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Weight:</td> <td class="biotabledatab"><?php echo $weight; ?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">Hometown:</td> <td class="biotabledatab"><?php echo $hometown; ?></td> </tr> </table> <?php break; case 6: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowa"> <td class="biotableheadingb">Height:</td> <td class="biotabledatab"><?php echo $height; ?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Weight:</td> <td class="biotabledatab"><?php echo $weight; ?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">Hometown:</td> <td class="biotabledatab"><?php echo $hometown; ?></td> </tr> </table> <?php break; default: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowa"> <td class="biotableheadingb">Nicknames:</td> <td class="biotabledatab"><?php if (strlen ($nicknames) < 1) { print "N/A"; } else { print "$nicknames";}?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">Height:</td> <td class="biotabledatab"><?php echo $height; ?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Weight:</td> <td class="biotabledatab"><?php echo $weight; ?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">Hometown:</td> <td class="biotabledatab"><?php echo $hometown; ?></td> </tr> </table> <?php break; } ?> <h2>History</h2> <?php switch($style){ case 2: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowb"> <td class="biotableheadingb">KOW Titles:</td> <td class="biotabledatab"><?php if (strlen ($kowtitles) < 1) { print "N/A"; } else { print "$kowtitles";}?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">KOW Awards:</td> <td class="biotabledatab"><?php if (strlen ($kowawards) < 1) { print "N/A"; } else { print "$kowawards";}?></td> </tr> </table> <?php break; case 3: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowa"> <td class="biotableheadingb">KOW Awards:</td> <td class="biotabledatab"><?php if (strlen ($kowawards) < 1) { print "N/A"; } else { print "$kowawards";}?></td> </tr> </table> <?php break; case 4: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowa"> <td class="biotableheadingb">KOW Awards:</td> <td class="biotabledatab"><?php if (strlen ($kowawards) < 1) { print "N/A"; } else { print "$kowawards";}?></td> </tr> </table> <?php break; case 5: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowa"> <td class="biotableheadingb">KOW Awards:</td> <td class="biotabledatab"><?php if (strlen ($kowawards) < 1) { print "N/A"; } else { print "$kowawards";}?></td> </tr> </table> <?php break; case 6: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowb"> <td class="biotableheadingb">KOW Titles:</td> <td class="biotabledatab"><?php if (strlen ($kowtitles) < 1) { print "N/A"; } else { print "$kowtitles";}?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">KOW Awards:</td> <td class="biotabledatab"><?php if (strlen ($kowawards) < 1) { print "N/A"; } else { print "$kowawards";}?></td> </tr> </table> <?php break; default: ?> <table class="biotable" cellspacing="10px"> <tr class="biotablerowb"> <td class="biotableheadingb">KOW Titles:</td> <td class="biotabledatab"><?php if (strlen ($kowtitles) < 1) { print "N/A"; } else { print "$kowtitles";}?></td> </tr> <tr class="biotablerowa"> <td class="biotableheadingb">KOW Awards:</td> <td class="biotabledatab"><?php if (strlen ($kowawards) < 1) { print "N/A"; } else { print "$kowawards";}?></td> </tr> </table> <?php break; } ?> <?php switch($style){ case 2:?> <h2>Quotes</h2> <ul id="quotes"> <?php if(count($quotes) > 0){ for($i = 0; $i < count($quotes); $i++){ echo "<li>".$quotes[$i]."</li>"; } } else{ echo '<li>This tag team has no quotes.</li>'; } ?> </ul> <?php break; case 3:?> <h2>Quotes</h2> <ul id="quotes"> <?php if(count($quotes) > 0){ for($i = 0; $i < count($quotes); $i++){ echo "<li>".$quotes[$i]."</li>"; } } else{ echo '<li>This manager has no quotes.</li>'; } ?> </ul> <?php break; case 4:?> <?php break; case 5:?> <h2>Quotes</h2> <ul id="quotes"> <?php if(count($quotes) > 0){ for($i = 0; $i < count($quotes); $i++){ echo "<li>".$quotes[$i]."</li>"; } } else{ echo '<li>This staffer has no quotes.</li>'; } ?> </ul> <?php break; case 6:?> <h2>Quotes</h2> <ul id="quotes"> <?php if(count($quotes) > 0){ for($i = 0; $i < count($quotes); $i++){ echo "<li>".$quotes[$i]."</li>"; } } else{ echo '<li>This stable has no quotes.</li>'; } ?> </ul> <?php break; default:?> <h2>Quotes</h2> <ul id="quotes"> <?php if(count($quotes) > 0){ for($i = 0; $i < count($quotes); $i++){ echo "<li>".$quotes[$i]."</li>"; } } else{ echo '<li>This wrestler has no quotes.</li>'; } ?> </ul> <?php break; } ?> <?php switch($style){ case 2:?> <h2>Wrestling</h2> <table class="biotable" cellspacing="10px"> <tr class="biotablerowb"> <td class="biotableheadingb">Manager/Valet:</td> <td class="biotabledatab"><?php if (strlen ($manager) < 1) { print "N/A"; } else { print "$manager";}?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Finisher:</td> <td class="biotabledatab"><?php if (strlen ($finisher) < 1) { print "N/A"; } else { print "$finisher";}?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Setup:</td> <td class="biotabledatab"><?php if (strlen ($setup) < 1) { print "N/A"; } else { print "$setup";}?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Entrance Music:</td> <td class="biotabledatab"><?php if (strlen ($music) < 1) { print "N/A"; } else { print "$music";}?></td> </tr> </table> <?php break; case 3:?> <h2>Wrestling</h2> <table class="biotable" cellspacing="10px"> <tr class="biotablerowb"> <td class="biotableheadingb">Manages:</td> <td class="biotabledatab"><?php if (strlen ($manager) < 1) { print "N/A"; } else { print "$manager";}?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Entrance Music:</td> <td class="biotabledatab"><?php if (strlen ($music) < 1) { print "N/A"; } else { print "$music";}?></td> </tr> </table> <?php break; case 4:?> <?php break; case 5:?> <?php break; case 6:?> <h2>Wrestling</h2> <table class="biotable" cellspacing="10px"> <tr class="biotablerowb"> <td class="biotableheadingb">Manager/Valet:</td> <td class="biotabledatab"><?php if (strlen ($manager) < 1) { print "N/A"; } else { print "$manager";}?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Finisher:</td> <td class="biotabledatab"><?php if (strlen ($finisher) < 1) { print "N/A"; } else { print "$finisher";}?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Setup:</td> <td class="biotabledatab"><?php if (strlen ($setup) < 1) { print "N/A"; } else { print "$setup";}?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Entrance Music:</td> <td class="biotabledatab"><?php if (strlen ($music) < 1) { print "N/A"; } else { print "$music";}?></td> </tr> </table> <?php break; default:?> <h2>Wrestling</h2> <table class="biotable" cellspacing="10px"> <tr class="biotablerowb"> <td class="biotableheadingb">Manager/Valet:</td> <td class="biotabledatab"><?php if (strlen ($manager) < 1) { print "N/A"; } else { print "$manager";}?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Finisher:</td> <td class="biotabledatab"><?php if (strlen ($finisher) < 1) { print "N/A"; } else { print "$finisher";}?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Setup:</td> <td class="biotabledatab"><?php if (strlen ($setup) < 1) { print "N/A"; } else { print "$setup";}?></td> </tr> <tr class="biotablerowb"> <td class="biotableheadingb">Entrance Music:</td> <td class="biotabledatab"><?php if (strlen ($music) < 1) { print "N/A"; } else { print "$music";}?></td> </tr> </table> <?php break; } } ?> </div> i am making a website and some part of which is to show user information...for this i had make a class and functions within it...one of the function is for retrieving values from database(im using mysql)...i know a variable is limited only in function,also tried $_session for this too..the function works fine ....but it is not sendind the information to the page from where im calling it...here is my code..... in xyz.php file <?php class book{ public $v1; public $v2; public $v3; function book(){ } function page1(){ $this->con=mysql_connect("localhost","root","usa"); $this->db=mysql_select_db("truth",$this->con); } function page2($xyz){ $this->page1(); $query="SELECT * FROM member_signup WHERE Uid=$xyz"; $result=mysql_query($query,$this->con); $result1=mysql_fetch_array($result); $_SESSION['info']=$result1; return $_SESSION['info']; return $result1; } }?> in show.php file <? require_once("xyz.php"); $pen = new book; if($pen->page2(100011)) { session_start(); if (mysql_error()) { print "Database ERROR: " . mysql_error(); } else{ echo "cows"; echo "<br>cows<br>"; echo "my name is'".$_SESSION['info']."'"; echo "my name is'".$_SESSION['FIRST_NAME']."'"; //i have a fied is db named FIRST_NAME } } else{echo "happy";} ?> I have a script that was written and tested on another server, but now when I transferred it to the live server, session values are not being passed. I made a couple test pages to check and confirmed that the only issue is the session variables. Here is the test I performed. Please tell me what I'm missing: page1.php <? session_start(); $_SESSION['var1'] = 'testing'; print_r($_SESSION); ?> Returns: Array ( [var1] => testing ) page2.php <? session_start(); print_r($_SESSION); ?> Returns: Array () Hello all! I cannot seem to figure out a way to pass an object from one page to another. Now, my flow may be way off, and if it is, please do advise. I want to have a form for username/password log in. When the submit button is hit, it takes those values, finds the matching user in the database, and returns the user object. We'll call him user_object Now, I want to bring up another page, that allows user_object to enter in additional information (Event details). After it does this, it writes those Event Objects into the database. My problem is: I need the ID Object attached to user_object while inserting the Event Objects into the database. The user_object and Event Objects values are assigned from two separate forms and two separate submit buttons. How do I pass this information? I don't want to use session because I have a lot of objects and do not want to serialize and unserialize all the time. I also read that $_GET is a security risk. Thanks in advance for any help! This is the basic logic of the code I am trying: Code: [Select] <html form whatevs post> <php object_one if (creds_match) { build_object from db } else "Wrong info, dude" ?></endhtml stuffs> Code: [Select] <html form whatevs post> <php object_two if (post!empty) { object_two = poststuff } assign object_two object_one's _id insert object_two into db ?></endhtml stuff> How do I keep the values assigned in section one, and send them or be able to use that same variable in section 2? Hii,
I created a view with few selected data from table. I provided link to title to have redirection on editing page. I am passing variables to dynamic editing page. In editing page, I created a form which is filled automatically using id. Now on submission of updated form I redirected it to another php page for back-end processing. But now I am not getting data of inputs from editing page. POST and GET both are not working. I don't understand why is it not passing values.
Login ► View Data ► Select Data To Update ► Update Is not working here
Edited by Parth_Innovator, 05 December 2014 - 12:57 PM. Given the following array $documentlist, displayed from print_r Array ( [MerchantDocumentInfo] => Array ( => Array ( [documentID] => 2760322451 [generatedDateTime] => 2010-08-03T16:02:45-07:00 ) [1] => Array ( [documentID] => 2761837402 [generatedDateTime] => 2010-08-03T23:01:15-07:00 ) ) ) I'm trying to figure out the syntax to use the documentID as a dynamic variable When I 'hard code' the variable, I get the document I want eg $order = $t->GetDocument('2760322451'); -- returns requested document info into $order array where $order is an array and $t are my connection credentials. I've made numerous attempts, but get errors in anything I try. Can someone tell me the correct syntax to use to pass a dynamic value for documentID from the $documentlist array at the top? I've tried $order = $t->GetDocument($documentlist['MerchantDocumentInfo' ]['documentID']) ; and get ===> syntax error, unexpected '[', expecting ']' $order = $t->GetDocument($documentlist->MerchantDocumentInfo[0]['documentID']) ; get nothing $order = $t->GetDocument($documentlist->MerchantDocumentInfo[1]['documentID']) ; get nothing $order = $t->GetDocument($documentlist->MerchantDocumentInfo[1][documentID]) ; get nothing Thanks in advance for any ideas, I've been trying to figure this out for days. I have some function or method. Is there a better design patter to implement this?
function myFunction($a=null,$b=null,$c=null,$d=null,$e=null,$f=null,$g=null,$h=null)
{
//Do a bunch of stuff
}
Maybe the second function?
function myNewFunction($data=array())
{
$data=array_merge(array('a'=>null,'b'=>null,'c'=>null,'d'=>null,'e'=>null,'f'=>null,'g'=>null,'h'=>null),$array);
//Do a bunch of stuff
}
Please provide decision making factors why you would use one approach over the other.
$seat_s is a $var that can have multiple values depending on a form in a previous page. this code works fine as is, but i need to pass the array into a 3rd page. i have no idea how to do this from the code below. ive tried passing the array straight into a _post then _get on the next page but that only holds the 1st value and not all of them. suggestions please.... thanks <?php $seat_s = $_POST['seats']; foreach($_POST['seats'] AS $seat) { $rowId = substr($seat, 0, 1); $columnId = substr($seat, 1); echo $rowId . $columnId . ", "; } ?> Hi all, new to php and struggling passing an array via url. first page: Code: [Select] $str = serialize($cartinfo); $strenc = urlencode($str); <A href="/test/getcart.php?cartinfo=<?PHP echo $strenc; ?>">test</A> Which does add a long string to the URL so I guess to here it's fine. Second Page: Code: [Select] <?PHP $cartinfo = unserialize($_GET["cartinfo"]); var_dump($cartinfo); ?> However all I get is: bool(false) Any advice would be great, I also tried adding $cartinfo to the session, but this didn't work either. Surely passing variables should be straight forward??? Thanks. Hello Everyone! I have created a javascript array which now i want to pass to php, so php can store those values to mysql. So please anyone can suggest me how do i pass it to php? Any help will highly be appreciated! I recently posted a simple query about ISSET and finally got that simple problem solved thanks to you guys. But I've hit a new snag. I've create a simple sort of cart, or record counter. While I can add/remove/clear items and display their affilated arrays, I don't know how to cycle through a multidimensional array that is dynamically set.
Something like $_SESSION['Primary'][$items][$attributes] - Where $items is a dynamic set, and $attributes is a fixed set of keys with values.
I can target individual $Items, or display all the items in there. But I can't display all the Items and their subsequent $attributes aswell. Do I have to write 1 set of Ajax code for just displaying the $items, and another for each individual set of $attributes? Or is their a way to cycle through each $item, and then all of it's(or specific) $attributes and values? I've tried using loops which logically work, but I can't pass it through json_encode.
Is there any documentation I could read in relation to this? I feel this is the key component to manuvering through a database of sorts. I'm just not entirely sure how to go about accessing multidimensional Array's without a ton of code that becomes redudent. And even then, it wouldnt work well with a dynamic setup.
Edited by 7blake, 07 November 2014 - 01:39 PM. hello, i have a large array (1000 to 2000 elements) where each element has a unique value. I need to reference this array in each web page. My plan was to assign all the array elements in a file then include it in each page. Seems like this would take up a lot of processing when it repeats the array assignment for each page. Is there a better way to do this in PHP? thanks in advance. Okay heres the problem. I have a form which displays items that sit within a packet. (In this case its called Wireless Package 1). Each item has its own specific value, which can be any string, hench why there is an 'input type= text' in the value column in the table. Each of these values is stored in a table, with the primary key 'piid', (show as a hidden field within 3rd column). The problem is when im posting the array 'values[]' I cant distinguish between what value needs to be referenced againist a piid, how do i obtain these individual ID's and Values in a loop so they can turned into a MySql Strings????? I tried using an explode function but got no where, any help is very much apprieciated! This is the code for the form displayed. <table border="1" cellpadding="5" cellspacing="5"> <tr> <th>Item ID</th> <th>Item</th> <th>Value</th> <th>Remove</th> </tr> <form action="edit_packet.php" method="post"> <?php foreach($packages as $packet):?> <tr> <td> <?php echo $packet['piid'] ;?> </td> <td> <?php echo $packet['desc'] ;?> </td> <td> <input type="hidden" name="values[]" value="<?php echo $packet['piid'];?>,," /> <input type="text" name="values[]" value="<?php echo $packet['value']; ?>" /> <input type="hidden" name="values[]" value="///" /> </td> <td> <form action="delete.php" method="post"> <input type="hidden" name="pid" value="<?php echo $packet['piid'];?>"/> <input type="submit" value="Delete Packet"> </td> </tr> <?php endforeach; ?> </table> <input type="submit" value="Submit" /> </form> I have an issue with a form where people choose from several classes, and how many people they're enrolling. If they choose the first class, select the number of students and hit submit, it is supposed to carry the number of students to the 2nd page where a variable is created for it: $qty = $_POST['participantqty']; It works if they pick the first class and choose a number of students. It works if they pick the first class and another, plus the number of students for each. But if they choose any one class except the first one (and only that class), choose their number of students and submit... This is when it doesn't carry the number forward... It also glitches when they select two classes that don't include the first class. It carries the number of students for one, but not the other. qty_insert and qty_total on page two are where the data dissappears. I'm assuming it has something to do with the array, but I'm in a little over my head. On the second page, I added in print_r($myarray); and it shows the variable is passing to the second page. page one: Code: [Select] <form method="post" action="register2.php"> <? //output each row while ($c_row = mysql_fetch_array($result_all_events)){ $display = date("F j", strtotime($c_row['workshop_date'])) ; $i++; //date('d m y', strtotime($mysql_date)); ?> <input type="checkbox" name="workshop_id[]" value="<?= $c_row['workshop_id'] ?>" /> <?= $c_row['workshop_title'] ?> </td><td><?= $c_row['workshop_date'] ?></td><td><select name="participantqty[]" id="" class=""> <option value="">select</option> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="4">4</option> <option value="5">5</option> <option value="6">6</option> <option value="7">7</option> <option value="8">8</option> <option value="10">9</option> <option value="10">10</option> </select> $ <?= $c_row['workshop_price'] ?></td></tr><tr><td colspan=3><hr></td></tr> <? } //end while ?> <input type="submit" value="Submit" class="buttontype"> and on page two where it totals things up: Code: [Select] <form method="post" action="register3.php"> <?php // connect to database include("dbconnectionfile.php"); $fname = mysql_escape_string($_POST['fname']); $lname = mysql_escape_string($_POST['lname']); $address = mysql_escape_string($_POST['address1']); $address2 = mysql_escape_string($_POST['address2']); $city = mysql_escape_string($_POST['city']); $state = mysql_escape_string($_POST['state']); $zip = mysql_escape_string($_POST['zip']); $phone = mysql_escape_string($_POST['phone']); $fax = mysql_escape_string($_POST['fax']); $email = mysql_escape_string($_POST['email']); $hear = mysql_escape_string($_POST['hear']); $how1 = mysql_escape_string($_POST['how1']); $how2 = mysql_escape_string($_POST['how2']); $how3 = mysql_escape_string($_POST['how3']); $how4 = mysql_escape_string($_POST['how4']); $res = mysql_escape_string($_POST['resident']); if( $res == NULL ) { $res="No"; } $how = $how1 . $how2 . $how3 . $how4; $query_insertItem = "INSERT INTO tbl_registration (reg_fname, reg_lname, reg_address, reg_address2, reg_city, reg_state, reg_zip, reg_phone, reg_fax, reg_email, reg_how, reg_how_detail, reg_dc) VALUES ('$fname', '$lname', '$address', '$address2', '$city', '$state', '$zip', '$phone', '$fax', '$email', '$hear', '$how', '$res')"; $dberror = ""; $ret = mysql_query($query_insertItem); $reg_id = mysql_insert_id(); $id_reg = $reg_id; // store all posted intemnos and descriptions in local arrays $ids = $_POST['workshop_id']; $qty = $_POST['participantqty']; echo $qty; if(sizeof($_POST['workshop_id'])) { // loop through array $number = count($ids); for ($i=0; $i<=$number; $i++) { // store a single item number and description in local variables $itno = $ids[$i]; $qty_insert = $qty[$i]; $query_insertItemWorkshop = "INSERT INTO tbl_registration_workshop (registration_id, workshop_id, regworkshop_qty) VALUES ('$reg_id', '$itno', '$qty_insert')"; $dberror = ""; $ret = mysql_query($query_insertItemWorkshop); $query_selectAllItems_events = 'SELECT * FROM tbl_workshops where workshop_id = '.$itno; @$result_all_events = mysql_query($query_selectAllItems_events); @$numRows_all_events = mysql_num_rows($result_all_events); @$num=mysql_num_rows($result_all_events); @$z_row = mysql_fetch_array($result_all_events); $qty_total=$qty_insert*$z_row['workshop_price']; $total = $total + $qty_total; // the qty_insert and the qty_total below are what appear blank. if ($ids[$i] <> '') { echo "Description:</b> ". $z_row['workshop_title'] ." " . $qty_insert . " at ". $z_row['workshop_price'] ." each: </td><td valign=top> $". $qty_total ."<br>"; } } } ?> <input type="hidden" name="reg_id" value="<?= $id_reg ?>" /> <input type="hidden" name="total" value="<?= $total ?>" /> <input type="submit" value="Checkout now!" /></form> Hi guys, Is there an html code that allows you to array a form input? and once you passed the form, how do you extract the data then insert it to the database? Thanks I am passing an array to an option list but if a value has two words, the second word doesnt get sent via POST. So if the value should be THE ONE, the word ONE doesnt get sent via POST. Kinda wierd, wondered if there is an easy explanation for this? Code: [Select] <?php echo '<SELECT name=carrier>'; foreach ($allcar as $key => $value) { echo '<OPTION value=' . $value . '> ' . $value . ''; } echo '</select>'; ?> |
|||||||