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  1. Is it possible to add a 1 vote per IP restriction for this poll without using php? If not with IP restriction, how could a repeated voting of the same person be avoided? How can a Results link be added? Where should it refer? Thank you!
  2. Hi, I'm trying to get a form where you submit information about a home to a database and below the form it displays the homes with the information and a photo. Below the home information and photo I have a button to DELETE RECORD and a button to upload a photo. All of the php and forms are in one file so submitting the home info and deleting record are just have action="samefile.php". This is so that it stays on the same page and doesn't have to jump to another page. I cannot get the upload photo to stay on the same page. The only way I can get the upload photo to work is to se
  3. Hello, I am trying to create a proof of concept webpage that changes text in response to a button press using an MVC pattern (or at least as I understand it), and Ajax to avoid reloading the page. (I would like to implement Ajax in a larger MVC program I am working on but thought I would try to get it to work small-scale first). From playing around with examples here and here: https://www.sitepoint.com/the-mvc-pattern-and-php-1/ http://www.w3schools.com/php/php_ajax_php.asp I have the program working with each component individually (it works with the MVC pattern if I don't mind relo
  4. $( document ).ready( function(){ //this will fire once the page has been fully loaded $( '#comment-post-btn' ).click( function(){ comment_post_btn_click(); }); }); function comment_post_btn_click() { //Text within textarea which the person has entered var _comment = $( '#comment-post-text' ).val(); var _userId = $( '#userId' ).val(); var _userName = $('#userName').val(); if( _comment.length > 0 && _userId != null ) { //procced with ajax callback $('.comment-insert-container').css('border' , '1px solid #e1e1e1' ); $.ajax({
  5. hello im new to the website and web programming in general, im in need of assistance with your w3schools official AJAX live search tutorial, i've copied the code to the right files, livesearch.php and index.html, which are placed in my htdocs folder and the apache server is running well. I know my code has css issues but i need to fix something else, mainly this: This is my search form, located in a table, inside a div tag: After i type in a single letter this happens: The search box disappears, instead of auto completing the word as long as i type. And even these results are shown be
  6. Hi, I having problems when I execute (from a JS file) an onclick function by the class that is into an append of another JS file. My code is this: JS File1: var user_tmpl = $('<div />') .addClass('user') .append('<strong/>').find('strong').addClass('titulo').html(item.titulo) .append('<a href="#buscamedioModal" role="button" class="btn btn-danger deletebuscamedio" data-toggle="modal" id=' + item.gid + ' data-name=' + item.titulo + '>Eliminar</a>') .parent(); JS File2 (call): // Configuraciones Generales var boton_eliminar
  7. I am trying to get data from other server and i get right response as well as below error XMLHttpRequest cannot load http://dex2y.xyrn.com/data/profiledata.json. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:56711' is therefore not allowed access. Request: $.ajax({ url: "http://dex2y.xyrn.com/data/profiledata.json", async: false, dataType: "json", success: function (json) { exampleValues = json; } }); Response: { "header": "Bob's Profile", "name": "Bob Robertson", "address": "1010 Some Street,
  8. http://craft.minestatus.co MineStatus - Minecraft Servers MineStatus is a brand new modern minecraft server list. Personal Server Analytics Votifier Voting Sharing Profiles Comments Blogs I have recently created my second site. Tell me what you think.
  9. I read topic about Ajax at W3School. I made firstAjax.html. I attached it. Then I create ajax_info.txt from where I want to receive data and print on html page. But code not work. Please help! firstAjax.html ajax_info.txt
  10. To sum things up... I'm looking for as much reviews as possible. I've been working on minestatus for the last year now. I've come across many programming roadblocks and developments to further improve the quality, user impression, user interface, and user engagement. If you guys have any ideas on how to make my site better in any of those categories that would be amazing. Thank so much! Link to site: http://minestatus.co Site Name: MineStatus Site Description: MineStatus is a new social sharing plateform I've created. It allows users to make there own profiles, upload content, disp
  11. Hi, I have the below jQuery script that should list relevant country flag before the name of flag's country. The flags are named "flags", and are of PNG format. Everything is working fine, except flags are missing. I would appreciate showing me what to change in the code to make the flags appear. function createDropDown(){ var $form = $("div#country-select form"); $form.hide(); var source = $("#country-options"); source.removeAttr("autocomplete"); var selected = source.find("option:selected"); var options = $("option", source); $("#country-select").append('<dl id="target" class="dropdo
  12. Hi, I am currently trying to implement the posting of a canvas image to a Twitter wall.Below, first you see the JS I came up with.What I can't figure out is how am I supposed to get the keys and tokens provided in the PHP function below that code. Such PHP function is contained in the uploadFile.php file.JS: var base64img = canvas.toDataURL().split(',')[1]; $.ajax({ url: "uploadFile.php", type: "POST", data: base64img, processData: false, contentType: "application/octet-stream",
  13. Hello everyone, I have a question about the PHP - AJAX example (http://www.w3schools.com/php/php_ajax_php.asp). In the PHP file, there is the variable " $hint ". But what is this variable used for? Here the code: $q = $_REQUEST["q"];$hint = "";// lookup all hints from array if $q is different from ""if ($q !== "") { $q = strtolower($q); $len=strlen($q); foreach($a as $name) { if (stristr($q, substr($name, 0, $len))) { if ($hint === "") { $hint = $name; } else { $hint .= ", $name"; } } }} You are dec
  14. Yes I'm a newbie in AJAX '&&' JavaScript. As I'm a pupil here, I find hurdle almost in any code... There is an AJAX code with some number value in it, like 4 - 200, but I can't understand the nature of this digits or what they are indicating... function loadDoc() { var xhttp; if (window.XMLHttpRequest) { // code for modern browsers xhttp = new XMLHttpRequest(); } else { // code for IE6, IE5 xhttp = new ActiveXObject("Microsoft.XMLHTTP"); } xhttp.onreadystatechange = function() { if (xhttp.readyState == 4 && xhttp.status == 200) { document.get
  15. tech991

    Bookmark system

    Hi to all. I'm new in php development. I'm trying to do a bookmark system. I have an intern search engine that extract data from a database table build in MYSQL that show as link and the user can click on and appear es text html. I want to give the possibility to add a star button near these link and when the user click on to bookmark. I found 2 ways to do this, but I'm sure that exist more solution that can do better or not: 1- Give the possibility to the user that when click on button near the link that extract data from the database to add this on a bookmark table. 2- When the user
  16. Hi, i am playing a game and there is a user in chat that bothers me and other players a lot but he does not break any game rule... i was wondering if there is a way i could block or mute his text with a JavaScript if so, does anyone have a tutorial on how to code something like this? the chat have no ID but every chat message is put out like this. <table border="0" padding="0" cellspacing="0" width="100%"> <tbody> <tr> <td width="90" class="chat"> <div id="202525"></div> 2015-08-24 0
  17. I've been making tons of progress on my vehicle fit guide. I've made a drop down box dynamically populate based on previous selections, and now I need those selections to search the xml file and return my results. My old code only searched by the vehicle year, and that returned all vehicles with the same year. I'm trying to parse my XML using multiple variables, and now can't get any results to return. how am I able to search for models, then search for years within the model? here are my code snippets below, which currently only search the whole XML file for similar years: <!DOCTYPE html&
  18. I used AJAX to retrieve concatenated data from a XML document. Now I need to store that data into a Javascript array. How do I do this? My Javascript Code: var SVG_Data var Retrieved_Data var Coordinate_Pair var Element_List var Counter function Setup() { SVG_Data = new XMLHttpRequest(); SVG_Data.open("GET","http://localhost:8080/exist/rest/db/apps/HTML_Student/Database_Retrieval.xq", true); SVG_Data.onreadystatechange = function () { if (SVG_Data.readyState = 4) { Retrieved_Data = SVG_Data.responseText; docu
  19. Hi, I have doubt in AJAX Database, In that getuser.php what should i write in the place of ajax_demo. Please anybody help me. And the link is http://www.w3schools.com/php/php_ajax_database.asp
  20. I have already created mysql table with data, this is my javascript code <SCRIPT language="JavaScript">function send_status(){var status;var Digital=new Date()var hours=Digital.getHours()if (hours>=6&&hours<8) //on timestatus = "onTime";else if (hours>=8) //late comersstatus = "late";window.alert(status);}$.ajax({type: "POST",url: "ajaxjs.php",data: status,cache: false,success: function(html) {alert(html);}});}return false;}</SCRIPT> im attempting to generate a value for user status from th above if command in js then send this string into my db using ajax which
  21. I am trying to pass a variable from a javascript function to my php file. All I do is extract the user_name from a cookie in javascript and then use AJAX to $_POST the variable to my php file for processing. I do not use a form to submit the POST variable which I have done in the past.The problem is my $_POST array is not getting passed to the php file. I've looked here and looked at several other suggestions but none work. Do you have to submit the $_POST variable via an html form? I dont think so but maybe I'm wrong. Here is the code:Javascript - function clearDoneItems() { var user_
  22. Since some webpages of W3Schools discuss which browsers (e.g. Google Chrome, Internet Explorer) support certain features, I think that W3Schools should note in its jQuery AJAX tutorials that Google Chrome cannot be used to import files (e.g. .html files) from one's own hard drive, whereas Internet Explorer and Mozilla Firefox can. This would have saved me much time that I spent finding out the hard way, and based on other online forums, other people seem to be confused by Google Chrome's incompatibility and do not know the reason.
  23. when i select some thing in bill.php ,it ajax call and get value from get user.php then it display content on bill.php the page but how could i hold those value in a variable in bill.php page for further use in php bill.phpgetuser.php
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