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  • how to get questions with jquery,ajax,php

    @naveen
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    Answer it

    have a quiz script. My script contains quiz.js, getquestions.php, insertresults.php. In quiz.js:

    var i = 1;
var sec = 20;
var timetaken = 0;
var answer;
var points;
var result = .5;
var score = 0;
var f = new Date();
var duration;
var containerWidth;
var decrement;
var CallingSpeed = 30;
var questionid;
var AnswerID;
var userid = 0;
var testid = 0;
var defaulttime;
var maxRatingScale = 2000;
var minRatingScale = 1000;
var answer1;
var answer2;
var answer3;
var AnswerID = "1";

function getQuestion() {
    testid = document.getElementById("Test").value;
    userid = document.getElementById("User").value;
    $.get("Questions.php", { no: 1, testid: testid, userid: userid }, function (data) {
        if (data != null) {
            $("#divTest1").html(data);
            onSuccess(data);
        }
        else {
            getSummary();

        }


    })
}

    I am new to php. How to get questions from getquestion.php and what is code for getquestion.php?

    jquery ajax php mysql
    Answer it

 1 Answer(s)

  • @deepak.uniyal
    Recommendations Offline Message

    about 8 years ago

    Hi

    Please try this Ajax call below:-

    Note :- Please include jquery library file

    $.getJSON('getQuestions.php', function(data) {
    $.each(data, function(index, element) {
        $('body').append($('', {
            text: element.name
        }));
    });
});

    In getQuestions.php we will write the code to get questions from database and return data in json to the Jquery

    getQuestions.php

    function getQuestions() { include 'connect.php'; $query = "SELECT * FROM questions LIMIT 10"; $execute = mysqli_query($con, $query); if (mysqli_num_rows($execute) > 0) { while ($res = mysqli_fetch_assoc($execute)) { $questions [] = $res; } } return json_encode($questions); }

    Make a new file for Connection i.e connect.php connect.php

    $con = mysqli_connect('localhost', 'USERNAME', 'PASSWORD', 'DATABASE NAME') or die("Check Connection");

    Please replace undercode code "_" with underscore symbol i.e _

    Please let me know if it works or not

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