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  1. I have a problem with the jQuery AJAX Append function. Everytime I append a comment to the <span>, not only does it append that single one, but also replicates every other comment dynamically generated by the PHP. So I end up with multiple repeated comments. However, the repeated comments aren't stored in the database, so whenever I refresh the page, it goes away. How can I prevent this without refreshing the page everytime? PHP: To display all comments <span id="commentHint"></span><?phpecho "<b>$comment_user said:</b><small>$comment_time</small&
  2. Hello, I'm trying to reload only a script instead of entire page. And I want to apply it in an ajax script. How could I do that? My web contains a map(script of openlayers) and I put data into the map. So when I remove this data by a button I would like reload only the map. Here is my code. It only shows an alert if the object has been removed or not: // Autor: @jqcaper// Configuraciones Generalesvar nombre_tabla_pozos = "#tabla_pozos"; // idvar nombre_boton_eliminar_pozo = ".deletepozo"; // Clasevar nombre_formulario_modal_pozo = "#frmEliminarpozo"; //idvar nombre_ventana_modal_pozo
  3. Hi All,I'm developing a basic website and have a question. Hope it's not too much basic. I'm new in web stuff.I have the following code: $.ajax({url: '/blabla/yadayada'type: "get",success:function(data, testStatus, jqXHR){.........},error: function(jqXHR, testStatus, errorThrown){alert('error')}}); In addition, i have the following Python code: class AfCont(object):def __init__(self, target, context):self.target_server = targetself.context = contextself.baseContext = "/MyApp%s" % ( ("-" + self.context) if self.context else "")print "Starting %s with server: %s " % (self, self.target_server)d
  4. Hello, I need delete row in html table select row and click button delete make delete using ajax Currentally can make delete without ajax but I need delete row and stay on page without make submit on other page code html,php <?php $resualt=mssql_query("SELECT * FROM Address where user_id='$UserId' ") ;echo "<table border='1' class='imagetable' id='imagetable'width='400px' >n";echo '<thead>'.'<tr>';echo '<th>Street</th>'.'<th>Quarter</th>'.'<th>From</th>'.'<th>To</th>'.'<th>Notes</th>';echo '</tr>'.'&
  5. function getXMLHttp(){ var xmlHttp; try { //Firefox, Opera 8.0+, Safari xmlHttp = new XMLHttpRequest(); } catch(e) { //Internet Explorer try { xmlHttp = new ActiveXObject("Msxml2.XMLHTTP"); } catch(e) { try { xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); } catch(e) { alert("Your browser does not support AJAX!") return false; } } } return xmlHttp;}function populateEntries(menu, userName, entryRow){ var xmlHttp = getXMLHttp(); xmlHttp.onreadystatechange = function() { if ((xmlHttp.readyState == 4) && (xmlHttp.status == 200) && (xmlHttp.respons
  6. hi thereplease be noted that i need help with the code found on w3schools regarding fetching data from mysql dbase using php and ajax and im using 2 files one is html and second one is phpi used the 2 codes below but when i select a user all i get is this please see below :Firstname Lastname Age Hometown Job "; while($row = mysql_fetch_array($result)) { echo ""; echo "" . $row['FirstName'] . ""; echo "" . $row['LastName'] . ""; echo "" . $row['Age'] . ""; echo "" . $row['Hometown'] . ""; echo "" . $row['Job'] . ""; echo ""; } echo ""; mysql_close($con); ?>Note : that i have created the same
  7. In my previous question I managed to solve a way to load an external php file into my html thanks to your help. The php file loads perfectly fine as long as it follows the simple to criteria to load php after a given amount of time, which in my case is 1000 milliseconds. I wanted to know a method which loads data from the php file ONLY, and ONLY if the data in that php file has changed. My script what I managed to do after hours of research looks like follows: <script type="text/javascript">$(document).ready(function () { var auto_refresh = setInterval( function () {
  8. edit ---- (sorry for spelling mistake on topic. its "special" in stead of "sepcial") I've created ajax request to get some data. I works fine for normal data but if it contains special character like "&", then it does nothing. following is the ajax request---- function getSid(){var XMLHttpRequestObject = false;if (window.XMLHttpRequest) { XMLHttpRequestObject = new XMLHttpRequest();} else if (window.ActiveXObject) { XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHttp");}XMLHttpRequestObject.onreadystatechange = function(){ if (XMLHttpRequestObject.readyState == 4 &&
  9. Hi guys,my problem is that in ie11 my dynamic drop down select list not showing at all!!,, i mean that in firefox and chrome is working except ie11,, i m using append method like that, function loadUsagesDdl(ajaxUrl) { var reportsUrl = $(document).myfunctions('reportsUrl'); $.ajax({ dataType:'json', type: 'GET', url: ajaxUrl, cache:false, success:function (response) { var ddl = $('#ddl_usageCode'); var opts = response.Records; $.each(opts, function(i, item) { // ddl.append($("<o
  10. Dear all, some help will be highly appreciated. I have a JS code that has a form for first name and last name. Ajax then communicates with a PHP script and gets back a message from PHP that thanks the user by stating the first and last names of user. The PHP message will show at the bottom of the form without having the page to refresh. The PHP message ensures a successful communication between JS and PHP via Ajax. The JS script:<!DOCTYPE html><html lang="en"><head><script>function ajax_post() {//create our XMLHttpRequest objectvar hr = new XMLHttpRequest();//create som
  11. Hi, what is the 'q' thing in this PHP AJAX tutorial: http://www.w3schools.com/php/php_ajax_php.asp : HTML page: xmlhttp.open("GET","gethint.php?q="+str,true); PHP file: $q=$_REQUEST["q"]; And how PHP read value of an input element (html) to be processed? The same question if using jquery AJAX.. I'm learning XMLHttpRequest and trying to figure out how PHP get data value from HTML element to be processed. I don't know anything about PHP, I've just started a start. Thanks!
  12. On home page [Website link] there is sliding celebrity Images : on click of any celebrity it takes to it resp. pages which is working on Desktop / laptop browser , i mean click - link working , but same if i open in Any Cell Phones then `sliding images` is shown but `images` is `not click able` and it not going to resp. page of celebrity.I am using `wp-roundabout-pro` ( https://wordpress.org/plugins/wp-roundabout-pro/ ) plugin in my website ( `WordPress 3.8.4` )i know the plugin is not support to current version of my word-press... but In Desktop / laptop browser all working prefect.any ide
  13. How can I use PHP Code for the links.xml file for the Live Search Script (http://www.w3schools.com/php/php_ajax_livesearch.asp). I have thousands of Links, which I want to be searchable. <?phpforeach ($verbs["a"] as $key => $list) {echo '<link>'."n";echo '<title>'.($verbs["a"][$key]).'</title>'."n";echo '<url>a/'.letter($verbs["a"][$key]).'/</url>'."n";echo '</link>'."n";} ?> I want also to know, how to change the script, because I want, that the first letter should be find only words, which starts which this letter and so on. like Search:
  14. I am struggling from past 2 hours .Tried : location.reload(); reset form many features but after i close my popup and when reopen or open some another id ..my previous id data is still seen there and its continuous for all id. style : #overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: #000; filter:alpha(opacity=70); -moz-opacity:0.7; -khtml-opacity: 0.7; opacity: 0.7; z-index: 100; display: none; } .content a{ text-decoration: none; } .popup{ width: 100%; margin: 0 auto; display: none
  15. I want know what data will go to the server, when I click on save button of asp page without using update panel and using update panel .
  16. I am using Ajax File Upload control for uploading multiple files at same time. but i want use my own upload button (in my case save button) for uploading files not the ajax upload button. how can i do this ?
  17. I have 4 Column ( id (primary) , a, b ,c ,d ) --------------------------------------------------------------------------------------------------------------------------------ID | A | B | C ( where C = SUM B ) | D ( where D = C / A1 , Where A1 = 6 )-------------------------------------------------------------------------------|------------------------------------------------1 | 4 | 3 | 8 | 22 | 6 | 2 |
  18. Luciana


    Guys, good morning. I am looking for a long time this helps, I found this forum and hope I succeed in this quest is the following, http://studioplanoverde.com.br/site/ this link, or by clicking the PORTFOLIO menu, it goes to down in the page itself and show some pictures, and when you click on top of the image, it opens, it opens only remaining on the page itself, what I need and MUCH, is that when you open the image, it may rise slightly, why is paying attention, the image opens but gets half of the page, then you have to go down a little scroll rod. I finally found the file for this pu
  19. i learnt how to update single mysql row using jquery and ajax. now i want to learn how can i update multiple rows the same way. this was done to update one row -- var where_val = form.find('#where').val(); var where_col = form.find('#where').attr('name'); input.bind('blur', function(event) { var value = input.val(); $.ajax({ url: action, type: method, data: { val: value, col: column, w_col: where_col, w_val: where_val, }, to try if it works or not for updating multiple rows, i changed this to -- var where_val = form.find('#where').val(); var where_col = form.find('#w
  20. i'm learning ajax along with javascript. while learning i'm trying something as responseText. what i tried works fine on CHROME version 36(dev) but doesn't work on Internet Explorer version 11. this is what i tried <head><script type="text/javascript">var XMLHttpRequestObject = false;if (window.XMLHttpRequest) { XMLHttpRequestObject = new XMLHttpRequest();} else if (window.ActiveXObject) { XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHttp");}function getData(dataSource, divID){ if(XMLHttpRequestObject) { var obj = document.getElementById(divID); XMLHttpRequestObject.o
  21. Hi, I'm trying to let JavaScript check if a givin user exist in the database. It seems that the _check-user.php always returns 0, but if I fill in a name that doesn't exist, and echo out the result variable in JS, the echo will return 1. Is there someone who could help me? JavaScript part: function checkUser() { $.post("_check_user.php", { 'username': document.getElementById("username").value }, function(result) { if (result == 1) { document.getElementById("checkUser").className = "succes"; document.getElementById("checkUser").innerHTML = "Name is a
  22. Hi everyone, I am facing a crisis here. I have a textbox, named businessInfo_businessAddress, which contains client's address loaded from the database when the page is loaded. I have a hidden field, named tracking-select-business-country-code <input type="hidden" id="tracking-select-business-country-code" value=""/> which is supposed to store the country code after the google map api is called. In the included javascript file, where the google map api is called, I have piece of code like this function getCountryCode(targetAddress){ console.log("in function getCountryCode");
  23. What I'm trying to do is use an xml DOM created in php to display on my webpage using an ajax call. I'm pretty sure this is a JavaScript problem, but it's possible there may be an issue with my php code. Part of the php code is below if needed. The reason I believe the php code is fine, is because if I go directly to the page and uncomment the saveHTML() line, it displays fine. The first code below is my ajax call. I think the call fails, because what I get is the alert error message in my code (An error has occured). I'm not sure what the issue is. Thanks for any suggestions.
  24. I am using tab container from ajax toolkit for asp.net. i want to set background color for tabpanel's header area. how i can do it ?
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