HTML code
<!-- Import CSS file for validation engine (in Head section of HTML) --> <link href="/Scripts/validationEngine/validationEngine.jquery.css" rel="stylesheet" type="text/css" /> <!-- Import Javascript files for validation engine (in Head section of HTML) --> <script type="text/javascript" src="/Scripts/validationEngine/jquery.validationEngine.js"></script> <script type="text/javascript" src="/Scripts/validationEngine/jquery.validationEngine-en.js"></script> <!-- Container for jTable --> <div id="StudentTableContainer"></div>
Javascript code
<script type="text/javascript">
$(document).ready(function () {
$('#StudentTableContainer').jtable({
title: 'Student List',
paging: true, //Enable paging
sorting: true, //Enable sorting
defaultSorting: 'Name ASC',
actions: {
listAction: '/Demo/StudentList',
deleteAction: '/Demo/DeleteStudent',
updateAction: '/Demo/UpdateStudent',
createAction: '/Demo/CreateStudent'
},
fields: {
StudentId: {
key: true,
create: false,
edit: false,
list: false
},
Name: {
title: 'Name',
width: '15%'
},
EmailAddress: {
title: 'Email address',
list: false
},
Password: {
title: 'User Password',
type: 'password',
list: false
},
Gender: {
title: 'Gender',
width: '12%',
options: { 'M': 'Male', 'F': 'Female' }
},
CityId: {
title: 'Living city',
width: '15%',
options: '/Demo/GetCityOptions'
},
BirthDate: {
title: 'Birth date',
width: '18%',
type: 'date',
displayFormat: 'yy-mm-dd'
},
Education: {
title: 'Education',
list: false,
type: 'radiobutton',
options: { '1': 'Primary school', '2': 'High school', '3': 'University' }
},
About: {
title: 'About this person',
type: 'textarea',
list: false
},
IsActive: {
title: 'Status',
width: '10%',
type: 'checkbox',
values: { 'false': 'Passive', 'true': 'Active' },
defaultValue: 'true'
},
RecordDate: {
title: 'Record date',
width: '18%',
type: 'date',
displayFormat: 'yy-mm-dd',
create: false,
edit: false
}
},
//Initialize validation logic when a form is created
formCreated: function (event, data) {
data.form.find('input[name="Name"]').addClass('validate[required]');
data.form.find('input[name="EmailAddress"]').addClass('validate[required,custom[email]]');
data.form.find('input[name="Password"]').addClass('validate[required]');
data.form.find('input[name="BirthDate"]').addClass('validate[required,custom[date]]');
data.form.find('input[name="Education"]').addClass('validate[required]');
data.form.validationEngine();
},
//Validate form when it is being submitted
formSubmitting: function (event, data) {
return data.form.validationEngine('validate');
},
//Dispose validation logic when form is closed
formClosed: function (event, data) {
data.form.validationEngine('hide');
data.form.validationEngine('detach');
}
});
//Load student list from server
$('#StudentTableContainer').jtable('load');
});
</script>
Server side code
public class DemoController : Controller
{
//...
[HttpPost]
public JsonResult StudentList(int jtStartIndex = 0, int jtPageSize = 0, string jtSorting = null)
{
try
{
//Get data from database
int studentCount = _repository.StudentRepository.GetStudentCount();
List<Student> students = _repository.StudentRepository.GetStudents(jtStartIndex, jtPageSize, jtSorting);
//Return result to jTable
return Json(new { Result = "OK", Records = students, TotalRecordCount = studentCount });
}
catch (Exception ex)
{
return Json(new { Result = "ERROR", Message = ex.Message });
}
}
[HttpPost]
public JsonResult CreateStudent(Student student)
{
try
{
if (!ModelState.IsValid)
{
return Json(new { Result = "ERROR", Message = "Form is not valid! Please correct it and try again." });
}
Student addedStudent = _repository.StudentRepository.AddStudent(student);
return Json(new { Result = "OK", Record = addedStudent });
}
catch (Exception ex)
{
return Json(new { Result = "ERROR", Message = ex.Message });
}
}
[HttpPost]
public JsonResult UpdateStudent(Student student)
{
try
{
if (!ModelState.IsValid)
{
return Json(new { Result = "ERROR", Message = "Form is not valid! Please correct it and try again." });
}
_repository.StudentRepository.UpdateStudent(student);
return Json(new { Result = "OK" });
}
catch (Exception ex)
{
return Json(new { Result = "ERROR", Message = ex.Message });
}
}
[HttpPost]
public JsonResult DeleteStudent(int studentId)
{
try
{
_repository.StudentRepository.DeleteStudent(studentId);
return Json(new { Result = "OK" });
}
catch (Exception ex)
{
return Json(new { Result = "ERROR", Message = ex.Message });
}
}
[HttpPost]
public JsonResult GetCityOptions()
{
try
{
var cities = _repository.CityRepository.GetAllCities().Select(c => new { DisplayText = c.CityName, Value = c.CityId });
return Json(new { Result = "OK", Options = cities });
}
catch (Exception ex)
{
return Json(new { Result = "ERROR", Message = ex.Message });
}
}
}
See "Using jTable with ASP.NET MVC" tutorial for detailed usage.
Download all samples from download page.
public partial class PagingAndSorting : System.Web.UI.Page
{
//...
[WebMethod(EnableSession = true)]
public static object StudentList(int jtStartIndex, int jtPageSize, string jtSorting)
{
try
{
//Get data from database
int studentCount = _repository.StudentRepository.GetStudentCount();
List<Student> students = _repository.StudentRepository.GetStudents(jtStartIndex, jtPageSize, jtSorting);
//Return result to jTable
return new { Result = "OK", Records = students, TotalRecordCount = studentCount };
}
catch (Exception ex)
{
return new { Result = "ERROR", Message = ex.Message };
}
}
[WebMethod(EnableSession = true)]
public static object CreateStudent(Student record)
{
try
{
var addedStudent = _repository.StudentRepository.AddStudent(record);
return new { Result = "OK", Record = addedStudent };
}
catch (Exception ex)
{
return new { Result = "ERROR", Message = ex.Message };
}
}
[WebMethod(EnableSession = true)]
public static object UpdateStudent(Student record)
{
try
{
_repository.StudentRepository.UpdateStudent(record);
return new { Result = "OK" };
}
catch (Exception ex)
{
return new { Result = "ERROR", Message = ex.Message };
}
}
[WebMethod(EnableSession = true)]
public static object DeleteStudent(int StudentId)
{
try
{
_repository.StudentRepository.DeleteStudent(StudentId);
return new { Result = "OK" };
}
catch (Exception ex)
{
return new { Result = "ERROR", Message = ex.Message };
}
}
[WebMethod(EnableSession = true)]
public static object GetCityOptions()
{
try
{
var cities = _repository.CityRepository.GetAllCities().Select(c => new { DisplayText = c.CityName, Value = c.CityId });
return new { Result = "OK", Options = cities };
}
catch (Exception ex)
{
return new { Result = "ERROR", Message = ex.Message };
}
}
}
See "Using jTable with ASP.NET Web Forms" tutorial for detailed usage.
Download all samples from download page.
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