|
PHP - Getting Contents Of Page After An Ajax Call.
Hey guys,
I'm making an Ajax call to my database and retrieving a newsletters HTML code as the result. I then prepend it into a div area called code_content. I use some php str_replace to add some links also. When the content loads into the div, the user can then add further content to it via Ajax calls, appending articles and that. What I'm trying to figure out is how can I then retrieve all the newly edited contents of this code_content div soni can send it to my Ajax function to write to te db? Similar TutorialsHello, I've been trying this for hours now, looking at different examples and trying to change them to work for me, but with no luck... This is what I am trying to do: I have a simple form with: - 1 input field, where I can enter a number - 1 Submit Button When I enter a number into the field and click submit, I want that number to be send to the php file that is in the ajax call, then the script will take that number and run a bunch of queries and then return a new number. I want that new number to be used to call the php script via ajax again, until no number is returned, or something else is returned like the word "done" or something like that, at which point is simply makes an alert or populated a div with a message... The point is, that depending on the number entered it could take up to an hour to complete ALL the queries, so I want the script that is called to only run a fixed amount of queries at a time and then return the number it is currently at (+1), so that it can continue with the next number when it is called again. I would like to use jquery, but could also be any other way, as long as I get this to work. I already have the php script completed that needs to be called by the ajax, it returns a single number when being called. Thank you, vb I have a page that functions like this:
The user begins by loading ajaxtest.php, then using a drop-down menu, selects a user, after which a DIV on ajaxtest.php is populated with the user's selction to getuser.php?q=John%Doe
Here's a visual representation of what is currently happening, along with the part I don't understand.
getuser.php consists largely of a a large HTML table which interacts through PHP with my SQL database. Several of the fields in this table are editable, and after the user changes one of these fields, he can press an "update" button, which calls an AJAX script in update.js and runs update.php, which contains all my SQL queries to update the database, without the user being redirected to this update.php page. All of this is processing perfectly - the user makes some sort of edit, hits "update", and the database gets updated without any redirection or refresh.
Here's what I can't figure out though. Once the user makes a change, and hits "update," the database updates, but the end user doesn't see those changes that he made. I can't just do a simple page refresh, because the action is taking place on getuser.php, but getuser.php is loaded inside of a #DIV on ajaxtest.php. If I use something like window.location.reload(), this just refreshes ajaxtest.php and puts the user back to the starting point of having to select a user. This is not what I want. I don't want to refresh ajaxtest.php, I want to "refresh" ajaxtest.php with getuser.php?q=John%Doe insidethe DIV on ajaxtest.php.
It seems like this is very common - several forums have this capability, where a user has a page loaded, adds a comment, and sees that comment immediately without a full page refresh. I just don't know how to do it, and I've tried at lengths to search the web for an answer with no luck.
Can someone walk me through how to do this?
Please help me in this guys....... I am using MVC model for my application . I am stuck with the ajax call. this is my controller application/controller/admin/index.php function getCity() { $city=$this->model->getCity(); foreach($this->city as $key => $value) { echo '<option>'.$value['name'].'</option>' ; } } this is my model application/model/admin_model.php public function getCity() { if($_POST['id']) { $cid=$_POST['id']; $sth = $this->db->prepare('SELECT id, name FROM unit WHERE cid= :cid'); $sth->execute(array(':cid' => $cid)); return $sth->fetchAll(); } } this is my view <form id="city" action="<../application/admin/regstr/" method="post"> Country <select name="country" class="country"> <option value="" selected="selected">--Select Taluka--</option> <option value="1">India</option> <option value="2">USA</option> <option value="3">China</option> </select> City <select name="city" class="city"> <option selected="selected">--Select City--</option> </select> <input type="submit" /> </form> and this is my javascript for Ajax $(document).ready(function() { $(".country").change(function() { var id=$(this).val(); var dataString = 'id='+ id; $.ajax ({ type: "POST", url: "admin/getCity", data: dataString, cache: false, success: function(html) { $(".city").html(html); } }); }); }); But I am not getting the output. I have tested it with firebug in response tab. Instead of getting only option values html code as output I am getting the whole HTML page content (i.e. content of view page admin/index.php. Please help me out. Hello guys is it possible to create a single php file to contain all the functions to be called via AJAX and get AJAX to call the specific function required rather than having to create individual pages for each AJAX request you need to make? Many Thanks Hi
I have an AJAX call that populates a select menu based on the selection from a previous menu. All works on on desktop browser, Safari, Firefox IE etc, however when using iOS the second select menu isn't populating.
the AJAX request is as follows
<script>
function getXMLHTTP() { //fuction to return the xml http object
var xmlhttp=false;
try{
xmlhttp=new XMLHttpRequest();
}
catch(e) {
try{
xmlhttp= new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e){
try{
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e1){
xmlhttp=false;
}
}
}
return xmlhttp;
}
function getTeam(strURL) {
var req = getXMLHTTP();
if (req) {
req.onreadystatechange = function() {
if (req.readyState == 4) {
// only if "OK"
if (req.status == 200) {
document.getElementById('away-team').innerHTML=req.responseText;
} else {
alert("There was a problem while using XMLHTTP:\n" + req.statusText);
}
}
}
req.open("GET", strURL, true);
req.send(null);
}
}
function getGP(strURL) {
var req = getXMLHTTP();
if (req) {
req.onreadystatechange = function() {
if (req.readyState == 4) {
// only if "OK"
if (req.status == 200) {
document.getElementById('gp').innerHTML=req.responseText;
} else {
alert("There was a problem while using XMLHTTP:\n" + req.statusText);
}
}
}
req.open("GET", strURL, true);
req.send(null);
}
}
</script>
and the trigger for it...
<select name="year" class="txtfield" onChange="getGP('find_gp_ajax.php?season='+this.value)">
Any ideas why the call won't work on iOS?
This topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=334644.0 Can anyone figure out why this works in IE and Firefox but not Safari? Any help would be great. Code: [Select] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Concept Builders</title> <link href="_css/main.css" rel="stylesheet" type="text/css" /> <link rel="stylesheet" href="_css/megamenu.css" type="text/css" media="screen" /> <script src="_scripts/pagebuilder.js" type="text/javascript"></script> <script src="_scripts/jquery-1.7.1.min.js" type="text/javascript"></script> <script src="_scripts/jquery.nivo.slider.pack.js" type="text/javascript"></script> <script src="_scripts/jquery.easing.1.3.js" type="text/javascript"></script> <script src="js/megamenu.js" type="text/javascript"></script> <?php include 'dbconfig.php'; include 'dbopen.php'; $plan=$_GET["plan"]; $sql = "SELECT * FROM homes WHERE plan_id= '".$plan."'"; $result = mysql_query($sql); while ($row = mysql_fetch_array($result)) { $price=$row['price']; $sqft=$row['sqft']; $beds=$row['bedrooms']; $baths=$row['baths']; $amenities=$row['amenity_1'].", ".$row['amenity_2']; } setlocale(LC_MONETARY, 'en_US'); $price=money_format('%(#6.0n', $price); $plan_details= "<table> <tr> <td width='182' class='propDetailsHeadings'>Price:</td> <td width='75'>".$price."</td> </tr> <tr> <td class='propDetailsHeadings'>SQ Feet:</td> <td>".$sqft."</td> </tr> <tr> <td class='propDetailsHeadings'>Amenities:</td> <td></td> </tr> <tr> <td>".$amenities."</td> <td></td> </tr> </table>";?> <script language="javascript" type="text/javascript"> function loadPage() { var ajaxDisplay = document.getElementById("plan_details"); ajaxDisplay.innerHTML = <?PHP echo $plan_details;?>; } </script> </head> <body onload="loadPage()"> Hi, This is my first post in this forum and am a PHP beginner. I have written a script in php and need to use echo to see the values of variables etc. However I dont get the output on the screen while using echo . I am using Xampp server with Apache. The startup.html file code is
<!DOCTYPE HTML>
</head>
and the test.php code is <?php
$lat = $_REQUEST['latitude'];
echo 'latitude- '.$lat . ', longitude- ' . $lon; Please help regards
Sanjish This topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=357605.0 Where is my "Progr" return value?
This is not my first day using php but I don't code in the language that often. I don't understand why my dynamic variable is not returned in AJAX GET? Essentially, I need to give the client a simple UI so that they can copy files to a printer and I wanted to provide a little unfiltered feedback so they knew whether operation was a success. My feedback was just going to be output of exec() function though cleaned up slightly (perhaps replace line breaks with html break tags). PHP version is 5.2.17.17 and cannot be upgraded. Web Server Apache.
PHP dumbed down code:
exec("LoadZPL_PURL.bat", $output); Hello All, I have a PHP web application which will refresh itself(ajax calls connecting to the server and get the latest data) periodically. These also update the Database-based session handler class. i.e. There is NO UPDATE to the session data but the timestamp is constantly updated. Our problem is that garbage collection does not kick in as it looks at the difference between timestamp and session_gc.maxlifetime. So, if and the user is not interacting with the application. Now my question is how can I force the timeout even though refreshing happens but the user is not interacting with the application and there are "phantom" session updates made by these ajax calls. Please let me know. Thanks. Hello all I have a php and jquery/ajax call I am using to create a file/send an email. I get all the contents from my textboxes but I want a message to display on the screen afterwards being success or fail. In my .ajax call My call is exiting right before the ‘success:’ part. Why is my call not succeeding? Any tips/help will be appreciated Thank you
Html page just a form with a submit button
$(document).ready(function () {
var form = $("#formData");
$(form).on("submit", function (event) {
event.preventDefault();
$.ajax({
type: "post",
url: "file.php",
data: $(this).serialize(),
beforeSend: function () {
$("#status").html('<span style="color:red;">Loading everything actually creating a .TXT file of contents...</span>') //--works
},
success: function (data) {
var responseMsgType = "alert-" + data.type;
var responseMsgText = data.message;
// message below
var alertBox = '<div class="alert ' + responseMsgType + ' alert-dismissable"><button type="button" class="close" ' +
'data-dismiss="alert" aria-hidden="true">×</button>' + responseMsgText + '</div>';
if (responseMsgType && responseMsgText) {
$(form).find(".successArea").html(alertBox);
$(form)[0].reset();
}
}
});
return false;
});
<?php
$controls = array('txtName' => 'Name', 'txtEmail' => 'Email', 'txtSubject' => 'Subject', 'txtMessage' => 'Message');
try {
if(count($_POST)==0) { throw new \Exception ('Contact Form Message is empty'); }
$headers = array('Content-Type: text/plain; charset="UTF-8";',
'From: ' . $email,
'Reply-To: ' . $email,
'Return-Path: ' .$email);
$emailMessage = "You have a new message from your contact form" . PHP_EOL;
$emailMessage .= "-------------------------------------------------------" . PHP_EOL;
foreach($_POST as $key => $value){
if(isset($controls[$key])) {
$emailMessage .= "$controls[$key]: $value". PHP_EOL;
}
}
$mailMsg = "email6.txt";
if(file_exists($filename) == false) {
$fh = fopen($mailMsg, "w");
fwrite($fh, $headers);
fwrite($fh, $emailMessage);
fclose($fh);
} else {
$fhexists = fopen($filename, "a");
fwrite($fhexists, $content);
fclose($fhexists);
}
$responseMessage = array("type" => "success", "message" => $successMessage);
}
catch (\Exception $ex) {
$responseMessage = array("type" => "errorM", "message" => $errorMessage);
}
if(!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
$encodedJSON = json_encode($responseMessage);
header("Content-Type: application/json");
echo $encodedJSON;
} else {
echo $responseMessage["message"];
}
This is source of a page: http://vn-ace.com/forum/test.txt I want to get contents betweent <blockquote class="postcontent restore">() and </blockquote>() but i dont know how to do ? How can i do ? Please help me. I am newbie. Thanks Hey guys, I'm curious if there's any way to retrieve the contents of a certain div on a page, say I want to get the title of the movie on this page: click (meaning movie title, "Transformers" in this case) Is it possible? Thank you in advance. Hi all, I'm trying to scrape the contents of a page that is behind a login screen; namely: http://my.mail.ru/apps. Here's my code. It almost works, but doesn't appear to be properly logging in -- I just get a login screen on the url download. Any ideas? Thanks much. Here's my code <?php $ch=login(); $html=downloadUrl('http://my.mail.ru/apps', $ch); echo $html; function downloadUrl($Url, $ch){ curl_setopt($ch, CURLOPT_URL, $Url); curl_setopt($ch, CURLOPT_POST, 0); curl_setopt($ch, CURLOPT_REFERER, "http://my.mail.ru/cgi-bin/login?noclear=1&page=http%3a%2f%2fmy.mail.ru%2fapps%2f"); curl_setopt($ch, CURLOPT_USERAGENT, "MozillaXYZ/1.0"); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_TIMEOUT, 10); $output = curl_exec($ch); return $output; } function login(){ $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, 'http://my.mail.ru/cgi-bin/login?noclear=1&page=http%3a%2f%2fmy.mail.ru%2fapps%2f'); //login URL curl_setopt ($ch, CURLOPT_POST, 1); $postData=' page=http%3A%2F%2Fmy.mail.ru%2Fapps%2F &Login=username &Domain=mail.ru &Password=password'; curl_setopt ($ch, CURLOPT_POSTFIELDS, $postData); curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt'); curl_setopt ($ch, CURLOPT_FOLLOWLOCATION,1); curl_setopt ($ch, CURLOPT_MAXREDIRS, 10); curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1); $store = curl_exec ($ch); return $ch; } ?> Hi dear community i want to run a Curl to get the contents of a remote web page into a PHP variable <?php // // The PHP curl module supports the received page to be returned in a variable // if told. // $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,"http://www.myurl.com/"); curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); $result=curl_exec ($ch); curl_close ($ch); ?> I declare this variable:($ch) Well - can i work with this variable - eg. to parse this with a parser!? look forward to hear from you $result=curl_exec ($ch); gretings Hi all This is a new one for yas. I want people to send SMS /TXT from my site. I got the form working fine. but it re-directs to the site that povides the sms ?????? how do i call up the prosess automaticlay without diverting from my form/orSITE heres my code <?php if(isset($_POST['submit'])) { $name = $_POST['name']; $msg = $_POST['msg']; header("Location: https://www.smsfun.com.au/api/login.php?mobile=44775080062265&password=100256&send_to=$name&message=$msg&send=1"); echo "User Has submitted the form and entered this phoneNO : <b> $name </b>"; echo "<br>User Has submitted the form and entered this MESSAGE : <b> $msg </b>"; } ?> <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> <input type="text" name="name"><br> <input type="text" name="msg"><br> <input type="submit" name="submit" value="SEND"><br> </form> zthis works Im thinking mabee opening the page and closing it may need a scipt can anyone help all the best gnetuk. $y is my variable that I increment by a for loop. This variable determines the number of every row ..and then i'd concat'd $y with the name of the textboxes of every column and row name="orno<?php echo $y;?>" now, i'm not sure if i'm supposed to concat with the name or should it be with the id? HOW DO i CALL THE NAME FROM ANOTHER PAGE? this is what I did and I don't know if this is right $orno= $_POST['orno'.$y]; and since I know I may not be making much sense with my explaination above, this is my add_content.php where it all starts I've only included the part where the textboxes are displayed by/within a loop and where the names are concatenated with the variable $y. I have dropdowns and textboxes for the date and other elements above this. <div id="slider"> <ul> <?php $num=$_GET['num'];//this here represents the number of rows //of textboxes user wants to appear //there are 5 textboxes in one row and 10 rows in one page //this is a sliding page with jquery $nump=$num / 10; $y=1;//initializing y for($j=1;$j<=$nump;$j++){//determines how many pages then loops accordingly ?> <li> <p> <?php for($i=1;$i<=10;$i++){//loops 10 times to return 10 rows in a pages if(strlen($y)==1){ echo "0"; } echo $y." "; ?> <input name="orno<?php echo $y;?>" id="orno" type="text" size="3" maxlength="6" onKeyPress="return isNumberKey (event)" value="<?php if (isset($_POST['orno'])) { echo htmlspecialchars($_POST['orno'], ENT_QUOTES); }?>"> <input name="billnmbr<?php echo $y;?>" id="billnmbr" type="text" size="16" maxlength="17" value="<?php if (isset($_POST['billnmbr'])) { echo htmlspecialchars($_POST['billnmbr'], ENT_QUOTES); }?>"> <input name="payor<?php echo $y;?>" id="payor" type="text" size="35" maxlength="50" value="<?php if (isset($_POST['payor'])) { echo htmlspecialchars($_POST['payor'], ENT_QUOTES); }?>"> <input name="arrastre<?php echo $y;?>" id="arrastre" type="text" size="7" maxlength="8" onKeyPress="return isMoneyKey (event)" value="<?php if (isset($_POST['arrastre'])) { echo htmlspecialchars($_POST['arrastre'], ENT_QUOTES); }?>"> <input name="wharfage<?php echo $y;?>" id="wharfage" type="text" size="7" maxlength="8" onKeyPress="return isMoneyKey (event)" value="<?php if (isset($_POST['wharfage'])) { echo htmlspecialchars($_POST['wharfage'], ENT_QUOTES); }?>"><br /> <?php $y++; }?> </p> </li> <?php $y=$y; } ?> </ul> </div> then we go to add_save.php this page is still very lacking because I don't know how to evaluate then save multiple rows yet since I've originally done a page that saves one row at a time in which the textboxes' names aren't from a loop and were not concatenated. <?php //please take a look at how I am calling the $_POSTs from the prev page //what is the right way of calling concatenated names? //or if there is a better way of calling these please let me know.. $year=$_POST['year']; $month=$_POST['month']; $day=$_POST['day']; $date=$year."-".$month."-".$day; $billnmbr=$_POST['billnmbr'.$y]; $orno= $_POST['orno'.$y]; $payor=$_POST['payor'.$y]; $arrastre=$_POST['arrastre'.$y]; $wharfage=$_POST['wharfage'.$y]; $total=$arrastre + $wharfage; $tcl=$_POST['tcl']; $preparedby=$_POST['preparedby']; $notedby=$_POST['notedby']; $addedby=$_POST['addedby']; $office=$_POST['office']; if($_POST['btnadd']){ if($billnmbr=="" or $orno=="" or $payor=="" or $arrastre=="" or $wharfage=="" or $year=="" or $month=="" or $day=="" or $tcl=="" or $preparedby=="" or $notedby=="" or $addedby=="" or $date=='2010-01-01'){ ?> <script> alert ('At least one field was left blank!'); </script> <?php } else{ $query = mysql_query("select * from `arrastre` WHERE `billnmbr`='$billnmbr'"); $count = mysql_num_rows($query); if($count==1){//existing billnmbr echo "This billnumber is already in the database."; } else{ $bll = strtoupper($billnmbr); $explode_bill=explode("-",$bll); $bill1 = 0; $bill2 = 0; $bill1 = $explode_bill[0]; $bill2 = $explode_bill[1]; if(strlen($bill2)<6 && strlen($bll)!=17){ if(strlen($bill2)==1){ $rep = "00000"; $bll = $bill1."-".$rep."".$bill2; } elseif(strlen($bill2)==2){ $rep = "0000"; $bll = $bill1."-".$rep."".$bill2; } elseif(strlen($bill2)==3){ $rep = "000"; $bll = $bill1."-".$rep."".$bill2; } elseif(strlen($bill2)==4){ $rep = "00"; $bll = $bill1."-".$rep."".$bill2; } elseif(strlen($bill2)==5){ $rep = "0"; $bll = $bill1."-".$rep."".$bill2; } } $payr = strtoupper($payor); $query="insert into `arrastre` values ('0', '$orno', '$bll','$payr', '$arrastre', '$wharfage', '$total', '$date', '$tcl', '$preparedby', '$notedby', '$addedby', '$office')"; $result=mysql_query($query); ?> <?php }}} ?> thank you very much Hello, I was wondering how I can call another web page. I don't want to read the page I just need to send it information like test.php?action=this I don't need to read or store I just need to pass it info so it can handle some site changes on the other site. Thanks in advance!
My index.php,
$output .= '
<div class="col-sm-3 col-lg-4 col-md-3">
<div style="border:1px solid #ccc; border-radius:5px; padding:10px; margin-bottom:16px; height:300px;">
<audio controls controlsList="nodownload" style="padding: 10px 10px 10px 10px;margin-left: -21px;">
<source src="audio_sample/'. $row['voice_audio_file'] .'" alt="" class="img-responsive">
</audio>
<p align="center"><strong> '. $row['voice_name'] .'</strong></p>
<p style="font-size: 12px;">
Id : '. $row['voice_id'].' <br />
Name : '. $row['voice_name'].' <br />
Gender : '. $row['voice_gender'].' <br />
Genres : '. $row['voice_genres'].' <br />
Voice Modulation : '. $row['voice_voice_modulation'].' <br />
Languages : '. $row['voice_languages'].' <br />
Jingle Moods : '. $row['voice_jingle_moods'].' <br />
Ivr : '. $row['voice_ivr'].' <br /> </p>
<button type="button" class="btn btn-primary" type="submit" onclick="addCart('. "'".$row["voice_id"]."'".','."'". $row["voice_name"]."'".');" style="padding: 5px 83px 5px 83px;">Add to PlayList </button>
same page ajax :
<script>
function addCart(voice_id, voice_name)
{
$.ajax({
type: 'POST',
url: 'cart.php',
data: {
voice_id : voice_id,
voice_name : voice_name
},
dataType: 'text',
success: function(data) {
// alert(data);
}
});
}
$(document).ready(function(){
});
</script>
and get.php
<?php
$voice_id =" ";
$voice_name=" ";
if(isset($_POST['voice_id']) && isset($_POST['voice_name']))
{
$voice_id = $_POST['voice_id'];
$voice_name = $_POST['voice_name'];
}
echo "$voice_id, . "&". , $voice_name";
?>
if click button, the value send but the get.php not properly get the value and display on the php page. Edited June 12, 2019 by aveeva |
|||||||