This is very simple artical for submit HTML form data without refreshing page with the help of JQuery and Ajax.
jQuery provides a rich set of methods for AJAX web development.
With jQuery AJAX, you can request TXT, HTML, XML or JSON data from a remote server using both HTTP Get and HTTP Post.
$.ajax(options) is the syntax of the low level AJAX function.
$.ajax offers more functionality than higher level functions like load, get, and post.
The option parameter takes name|value pairs defining url data, passwords, data types, filters, character sets, timeout and error functions.
Below is code for HTML form.
<form method="post" name="form">
<ul>
<li><input id="name" name="name" type="text" /></li>
<li><input id="username" name="username" type="text" /></li>
<li><input id="password" name="password" type="password" /></li>
<li><select id="gender" name="gender">
<option value="">Gender</option>
<option value="1">Male</option>
<option value="2">Female</option>
</select>
</li>
</ul>
<div >
<input type="submit" value="Submit" class="submit"/>
<span class="error" style="display:none"> Please Enter Valid Data</span>
<span class="success" style="display:none"> Registration Successfully</span>
</div>
</form>
Javascript code for jquery ajax form submit
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.0/jquery.min.js"></script>
<script type="text/javascript" >
$(function() {
$(".submit").click(function() {
var name = $("#name").val();
var username = $("#username").val();
var password = $("#password").val();
var gender = $("#gender").val();
var dataString = 'name='+ name + '&username=' + username + '&password=' + password + '&gender=' + gender;
if(name=='' || username=='' || password=='' || gender=='')
{
$('.success').fadeOut(200).hide();
$('.error').fadeOut(200).show();
}else{
$.ajax({
type: "POST",
url: "result.php",
data: dataString,
success: function(){
$('.success').fadeIn(200).show();
$('.error').fadeOut(200).hide();}
});
}
return false;
});
});
</script>
Reference: http://www.justwebdevelopment.com
jQuery provides a rich set of methods for AJAX web development.
With jQuery AJAX, you can request TXT, HTML, XML or JSON data from a remote server using both HTTP Get and HTTP Post.
$.ajax(options) is the syntax of the low level AJAX function.
$.ajax offers more functionality than higher level functions like load, get, and post.
The option parameter takes name|value pairs defining url data, passwords, data types, filters, character sets, timeout and error functions.
Below is code for HTML form.
<form method="post" name="form">
<ul>
<li><input id="name" name="name" type="text" /></li>
<li><input id="username" name="username" type="text" /></li>
<li><input id="password" name="password" type="password" /></li>
<li><select id="gender" name="gender">
<option value="">Gender</option>
<option value="1">Male</option>
<option value="2">Female</option>
</select>
</li>
</ul>
<div >
<input type="submit" value="Submit" class="submit"/>
<span class="error" style="display:none"> Please Enter Valid Data</span>
<span class="success" style="display:none"> Registration Successfully</span>
</div>
</form>
Javascript code for jquery ajax form submit
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.0/jquery.min.js"></script>
<script type="text/javascript" >
$(function() {
$(".submit").click(function() {
var name = $("#name").val();
var username = $("#username").val();
var password = $("#password").val();
var gender = $("#gender").val();
var dataString = 'name='+ name + '&username=' + username + '&password=' + password + '&gender=' + gender;
if(name=='' || username=='' || password=='' || gender=='')
{
$('.success').fadeOut(200).hide();
$('.error').fadeOut(200).show();
}else{
$.ajax({
type: "POST",
url: "result.php",
data: dataString,
success: function(){
$('.success').fadeIn(200).show();
$('.error').fadeOut(200).hide();}
});
}
return false;
});
});
</script>
Reference: http://www.justwebdevelopment.com
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