===============================
Home Controller - Controller
===============================
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using UniqDataMvc.DataService;
using UniqDataMvc.Models;
namespace UniqDataMvc.Controllers
{
public class HomeController : Controller
{
public ActionResult Index()
{
return View();
}
public ActionResult GetEmployees()
{
using (VensystemMvcEntities dc = new VensystemMvcEntities())
{
//dalc dc = new dalc();
//var employees = dc.EmployeeMasters.OrderBy(a => a.Name).ToList();
//return Json(new { data = employees }, JsonRequestBehavior.AllowGet);
List<EmployeeMaster> emp = new dalc().selectbyquerydt("select E.*,D.DepName As DepartmentName from EmployeeMaster as E inner join departmentMaster as D on D.DepId=E.depId").ConvertToList<EmployeeMaster>().ToList();
return Json(new { data = emp }, JsonRequestBehavior.AllowGet);
}
}
[HttpGet]
public ActionResult Save(int id)
{
using (VensystemMvcEntities dc = new VensystemMvcEntities())
{
var v = dc.EmployeeMasters.Where(a => a.EmpId == id).FirstOrDefault();
ViewBag.deptList = dc.departmentMasters.ToList();
return View(v);
}
}
public ActionResult Save(EmployeeMaster emp)
{
bool status = false;
if (ModelState.IsValid)
{
using (VensystemMvcEntities dc = new VensystemMvcEntities())
{
if (emp.EmpId > 0)
{
//Edit
var v = dc.EmployeeMasters.Where(a => a.EmpId == emp.EmpId).FirstOrDefault();
if (v != null)
{
v.Name = emp.Name;
v.Email = emp.Email;
v.MobileNo = emp.MobileNo;
v.depId = emp.depId;
v.Birthdate = emp.Birthdate;
}
}
else
{
//Save
dc.EmployeeMasters.Add(emp);
}
dc.SaveChanges();
status = true;
}
}
return new JsonResult { Data = new { status = status } };
}
[HttpGet]
public ActionResult Delete(int id)
{
using (VensystemMvcEntities dc = new VensystemMvcEntities())
{
EmployeeMaster v = dc.EmployeeMasters.Where(a => a.EmpId == id).FirstOrDefault();
if (v != null)
{
return View(v);
}
else
{
return HttpNotFound();
}
}
}
[HttpPost]
[ActionName("Delete")]
public ActionResult DeleteEmployee(int id)
{
bool status = false;
using (VensystemMvcEntities dc = new VensystemMvcEntities())
{
var v = dc.EmployeeMasters.Where(a => a.EmpId == id).FirstOrDefault();
if (v != null)
{
dc.EmployeeMasters.Remove(v);
dc.SaveChanges();
status = true;
}
}
return new JsonResult { Data = new { status = status } };
}
}
}
===============================
Model Class -- CLass
===============================
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Web;
namespace UniqDataMvc.Models
{
[MetadataType(typeof(EmployeeMetadata))]
public partial class EmployeeMaster
{
public string DepartmentName { get; set; }
}
public class EmployeeMetadata
{
[Required(AllowEmptyStrings = false, ErrorMessage = "Please provide first name")]
public string Name { get; set; }
[Required(AllowEmptyStrings = false, ErrorMessage = "Please Select department")]
public int depId { get; set; }
[Required(ErrorMessage = "Email Required.")]
[DataType(DataType.EmailAddress, ErrorMessage = "Email is not valid")]
public string Email { get; set; }
[Required(AllowEmptyStrings = false, ErrorMessage = "Please provide Mobile No")]
public string MobileNo { get; set; }
[Required(AllowEmptyStrings = false, ErrorMessage = "Please provide Birthdate")]
public string Birthdate { get; set; }
}
}
===============================
Index.cshtml - List -- View
===============================
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" />
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.13/css/jquery.dataTables.min.css" />
<link href="~/Content/themes/base/jquery-ui.min.css" rel="stylesheet" />
<style>
span.field-validation-error {
color: red;
}
</style>
</head>
<body>
<div style="width:90%; margin:0 auto" class="tablecontainer">
<a class="popup btn btn-primary" href="/home/save/0" style="margin-bottom:20px; margin-top:20px;">Add New Employee</a>
<table id="myDatatable">
<thead>
<tr>
<th>Name</th>
<th>dep Name</th>
<th>Email</th>
<th>MobileNo</th>
<th>Birthdate</th>
<th>Edit</th>
<th>Delete</th>
</tr>
</thead>
</table>
</div>
<script src="~/Scripts/jquery-3.1.1.min.js"></script>
<script src="~/Scripts/jquery.validate.min.js"></script>
<script src="~/Scripts/jquery.validate.unobtrusive.min.js"></script>
<script src="https://cdn.datatables.net/1.10.13/js/jquery.dataTables.min.js"></script>
<script src="~/Scripts/jquery-ui-1.12.1.min.js"></script>
<script>
$(document).ready(function () {
var oTable = $('#myDatatable').DataTable({
"ajax": {
"url" : '/home/GetEmployees',
"type" : "get",
"datatype" : "json"
},
"pageLength": 5,
"columns": [
{ "data": "Name", "autoWidth": true },
//{ "data": "depId", "autoWidth" : true},
{ "data": "DepartmentName", "autoWidth": true},
{ "data": "Email", "autoWidth": true },
{ "data": "MobileNo", "autoWidth": true },
{ "data": "Birthdate", "autoWidth": true },
{
"data": "EmpId", "width": "50px", "render": function (data) {
return '<a class="popup" href="/home/save/'+data+'">Edit</a>';
}
},
{
"data": "EmpId", "width": "50px", "render": function (data) {
return '<a class="popup" href="/home/delete/' + data + '">Delete</a>';
}
}
]
})
$('.tablecontainer').on('click', 'a.popup', function (e) {
debugger
e.preventDefault();
OpenPopup($(this).attr('href'));
})
function OpenPopup(pageUrl) {
debugger
var $pageContent = $('<div/>');
$pageContent.load(pageUrl, function () {
$('#popupForm', $pageContent).removeData('validator');
$('#popupForm', $pageContent).removeData('unobtrusiveValidation');
// $.validator.unobtrusive.parse('form');
});
$dialog = $('<div class="popupWindow" style="overflow:auto"></div>')
.html($pageContent)
.dialog({
draggable : false,
autoOpen : false,
resizable : false,
model : true,
title:'Popup Dialog',
height : 550,
width : 600,
close: function () {
$dialog.dialog('destroy').remove();
}
})
$('.popupWindow').on('submit', '#popupForm', function (e) {
debugger
var url = $('#popupForm')[0].action;
$.ajax({
type : "POST",
url : url,
data: $('#popupForm').serialize(),
success: function (data) {
if (data.status) {
$dialog.dialog('close');
oTable.ajax.reload();
}
}
})
e.preventDefault();
})
$dialog.dialog('open');
}
})
</script>
</body>
</html>
===============================
Save.cshtml - IU Functionality -- View
===============================
@model UniqDataMvc.Models.EmployeeMaster
<h2>Save</h2>
@using (Html.BeginForm("save", "home", FormMethod.Post, new { id = "popupForm" }))
{
if (Model != null && Model.EmpId > 0)
{
@Html.HiddenFor(a => a.EmpId)
}
<div class="form-group">
<label>First Name</label>
@Html.TextBoxFor(a => a.Name, new { @class = "form-control" })
@Html.ValidationMessageFor(a => a.Name)
</div>
<div class="form-group">
<label>Department Name</label>
@Html.DropDownListFor(x => x.depId, new SelectList(ViewBag.deptList, "DepId", "DepName"), "Select", htmlAttributes: new { @class = "select form-control" })
@Html.ValidationMessageFor(a => a.depId)
</div>
<div class="form-group">
<label>Email</label>
@Html.TextBoxFor(a => a.Email, new { @class = "form-control" })
@Html.ValidationMessageFor(a => a.Email)
</div>
<div class="form-group">
<label>MobileNo</label>
@Html.TextBoxFor(a => a.MobileNo, new { @class = "form-control" })
@Html.ValidationMessageFor(a => a.MobileNo)
</div>
<div class="form-group">
<label>Birthdate</label>
@Html.TextBoxFor(a => a.Birthdate, new { @class = "form-control",type="date" })
@Html.ValidationMessageFor(a => a.Birthdate)
</div>
<div>
<input type="submit" value="Save" />
</div>
}
<script src="~/Scripts/jquery.validate.min.js"></script>
<script src="~/Scripts/jquery.validate.unobtrusive.min.js"></script>
===============================
CommonFunction - -- DataServices
===============================
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Reflection;
using System.Web;
namespace UniqDataMvc.DataService
{
public static class CommmanFunction
{
public static List<T> ConvertToList<T>(this DataTable dt)
{
List<T> data = new List<T>();
foreach (DataRow row in dt.Rows)
{
T item = GetItem<T>(row);
data.Add(item);
}
return data;
}
public static T GetItem<T>(DataRow dr)
{
Type temp = typeof(T);
T obj = Activator.CreateInstance<T>();
foreach (DataColumn column in dr.Table.Columns)
{
foreach (PropertyInfo pro in temp.GetProperties())
{
if (pro.Name == column.ColumnName)
{
if (!string.IsNullOrEmpty(Convert.ToString(dr[column.ColumnName])))
{
if (pro.PropertyType.Name == "String")
pro.SetValue(obj, Convert.ToString(dr[column.ColumnName]));
else
pro.SetValue(obj, dr[column.ColumnName]);
}
}
else
continue;
}
}
return obj;
}
}
}
===============================
CreatePara - -- DataServices
===============================
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
namespace UniqDataMvc.DataService
{
public static class CreatePara
{
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, string paraVal, int size = 50, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.Size = size;
para.SqlDbType = System.Data.SqlDbType.NVarChar;
para.Direction = dir;
return para;
}
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, int paraVal, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.SqlDbType = System.Data.SqlDbType.Int;
para.Direction = dir;
return para;
}
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, decimal paraVal, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.SqlDbType = System.Data.SqlDbType.Decimal;
para.Direction = dir;
return para;
}
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, float paraVal, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.SqlDbType = System.Data.SqlDbType.Float;
para.Direction = dir;
return para;
}
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, DateTime paraVal, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.SqlDbType = System.Data.SqlDbType.DateTime;
para.Direction = dir;
return para;
}
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, System.Data.DataTable paraVal, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.SqlDbType = System.Data.SqlDbType.Structured;
para.Direction = dir;
return para;
}
}
}
===============================
Dalc - -- DataServices
===============================
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Reflection;
using System.Web;
namespace UniqDataMvc.DataService
{
public class dalc
{
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["Dalc_Conn"].ConnectionString);
// SqlConnection conn;
public dalc()
{
//conn.ConnectionString = ConfigurationSettings.AppSettings["myconn"];
// conn.ConnectionString = ConfigurationManager.ConnectionStrings["myConnectionString"].ConnectionString;
}
public DataSet selectbyquery(string str)
{
DataSet ds = new DataSet();
SqlCommand cmd = new SqlCommand();
cmd.CommandTimeout = 0;
cmd.Connection = conn;
cmd.CommandText = str.ToString();
SqlDataAdapter da = new SqlDataAdapter(cmd);
try
{
conn.Open();
da.Fill(ds);
return ds;
}
catch (Exception e)
{
throw e;
}
finally
{
conn.Close();
cmd.Parameters.Clear();
cmd.Dispose();
conn.Dispose();
}
}
public DataTable selectbyquerydt(string str)
{
DataTable dt = new DataTable();
SqlCommand cmd = new SqlCommand();
cmd.CommandTimeout = 0;
cmd.Connection = conn;
cmd.CommandType = CommandType.Text;
cmd.CommandText = str.ToString();
SqlDataAdapter da = new SqlDataAdapter(cmd);
try
{
conn.Open();
da.Fill(dt);
return dt;
}
catch (Exception e)
{
throw e;
}
finally
{
conn.Close();
cmd.Parameters.Clear();
cmd.Dispose();
conn.Dispose();
}
}
}
}
Home Controller - Controller
===============================
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using UniqDataMvc.DataService;
using UniqDataMvc.Models;
namespace UniqDataMvc.Controllers
{
public class HomeController : Controller
{
public ActionResult Index()
{
return View();
}
public ActionResult GetEmployees()
{
using (VensystemMvcEntities dc = new VensystemMvcEntities())
{
//dalc dc = new dalc();
//var employees = dc.EmployeeMasters.OrderBy(a => a.Name).ToList();
//return Json(new { data = employees }, JsonRequestBehavior.AllowGet);
List<EmployeeMaster> emp = new dalc().selectbyquerydt("select E.*,D.DepName As DepartmentName from EmployeeMaster as E inner join departmentMaster as D on D.DepId=E.depId").ConvertToList<EmployeeMaster>().ToList();
return Json(new { data = emp }, JsonRequestBehavior.AllowGet);
}
}
[HttpGet]
public ActionResult Save(int id)
{
using (VensystemMvcEntities dc = new VensystemMvcEntities())
{
var v = dc.EmployeeMasters.Where(a => a.EmpId == id).FirstOrDefault();
ViewBag.deptList = dc.departmentMasters.ToList();
return View(v);
}
}
public ActionResult Save(EmployeeMaster emp)
{
bool status = false;
if (ModelState.IsValid)
{
using (VensystemMvcEntities dc = new VensystemMvcEntities())
{
if (emp.EmpId > 0)
{
//Edit
var v = dc.EmployeeMasters.Where(a => a.EmpId == emp.EmpId).FirstOrDefault();
if (v != null)
{
v.Name = emp.Name;
v.Email = emp.Email;
v.MobileNo = emp.MobileNo;
v.depId = emp.depId;
v.Birthdate = emp.Birthdate;
}
}
else
{
//Save
dc.EmployeeMasters.Add(emp);
}
dc.SaveChanges();
status = true;
}
}
return new JsonResult { Data = new { status = status } };
}
[HttpGet]
public ActionResult Delete(int id)
{
using (VensystemMvcEntities dc = new VensystemMvcEntities())
{
EmployeeMaster v = dc.EmployeeMasters.Where(a => a.EmpId == id).FirstOrDefault();
if (v != null)
{
return View(v);
}
else
{
return HttpNotFound();
}
}
}
[HttpPost]
[ActionName("Delete")]
public ActionResult DeleteEmployee(int id)
{
bool status = false;
using (VensystemMvcEntities dc = new VensystemMvcEntities())
{
var v = dc.EmployeeMasters.Where(a => a.EmpId == id).FirstOrDefault();
if (v != null)
{
dc.EmployeeMasters.Remove(v);
dc.SaveChanges();
status = true;
}
}
return new JsonResult { Data = new { status = status } };
}
}
}
===============================
Model Class -- CLass
===============================
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Web;
namespace UniqDataMvc.Models
{
[MetadataType(typeof(EmployeeMetadata))]
public partial class EmployeeMaster
{
public string DepartmentName { get; set; }
}
public class EmployeeMetadata
{
[Required(AllowEmptyStrings = false, ErrorMessage = "Please provide first name")]
public string Name { get; set; }
[Required(AllowEmptyStrings = false, ErrorMessage = "Please Select department")]
public int depId { get; set; }
[Required(ErrorMessage = "Email Required.")]
[DataType(DataType.EmailAddress, ErrorMessage = "Email is not valid")]
public string Email { get; set; }
[Required(AllowEmptyStrings = false, ErrorMessage = "Please provide Mobile No")]
public string MobileNo { get; set; }
[Required(AllowEmptyStrings = false, ErrorMessage = "Please provide Birthdate")]
public string Birthdate { get; set; }
}
}
===============================
Index.cshtml - List -- View
===============================
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" />
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.13/css/jquery.dataTables.min.css" />
<link href="~/Content/themes/base/jquery-ui.min.css" rel="stylesheet" />
<style>
span.field-validation-error {
color: red;
}
</style>
</head>
<body>
<div style="width:90%; margin:0 auto" class="tablecontainer">
<a class="popup btn btn-primary" href="/home/save/0" style="margin-bottom:20px; margin-top:20px;">Add New Employee</a>
<table id="myDatatable">
<thead>
<tr>
<th>Name</th>
<th>dep Name</th>
<th>Email</th>
<th>MobileNo</th>
<th>Birthdate</th>
<th>Edit</th>
<th>Delete</th>
</tr>
</thead>
</table>
</div>
<script src="~/Scripts/jquery-3.1.1.min.js"></script>
<script src="~/Scripts/jquery.validate.min.js"></script>
<script src="~/Scripts/jquery.validate.unobtrusive.min.js"></script>
<script src="https://cdn.datatables.net/1.10.13/js/jquery.dataTables.min.js"></script>
<script src="~/Scripts/jquery-ui-1.12.1.min.js"></script>
<script>
$(document).ready(function () {
var oTable = $('#myDatatable').DataTable({
"ajax": {
"url" : '/home/GetEmployees',
"type" : "get",
"datatype" : "json"
},
"pageLength": 5,
"columns": [
{ "data": "Name", "autoWidth": true },
//{ "data": "depId", "autoWidth" : true},
{ "data": "DepartmentName", "autoWidth": true},
{ "data": "Email", "autoWidth": true },
{ "data": "MobileNo", "autoWidth": true },
{ "data": "Birthdate", "autoWidth": true },
{
"data": "EmpId", "width": "50px", "render": function (data) {
return '<a class="popup" href="/home/save/'+data+'">Edit</a>';
}
},
{
"data": "EmpId", "width": "50px", "render": function (data) {
return '<a class="popup" href="/home/delete/' + data + '">Delete</a>';
}
}
]
})
$('.tablecontainer').on('click', 'a.popup', function (e) {
debugger
e.preventDefault();
OpenPopup($(this).attr('href'));
})
function OpenPopup(pageUrl) {
debugger
var $pageContent = $('<div/>');
$pageContent.load(pageUrl, function () {
$('#popupForm', $pageContent).removeData('validator');
$('#popupForm', $pageContent).removeData('unobtrusiveValidation');
// $.validator.unobtrusive.parse('form');
});
$dialog = $('<div class="popupWindow" style="overflow:auto"></div>')
.html($pageContent)
.dialog({
draggable : false,
autoOpen : false,
resizable : false,
model : true,
title:'Popup Dialog',
height : 550,
width : 600,
close: function () {
$dialog.dialog('destroy').remove();
}
})
$('.popupWindow').on('submit', '#popupForm', function (e) {
debugger
var url = $('#popupForm')[0].action;
$.ajax({
type : "POST",
url : url,
data: $('#popupForm').serialize(),
success: function (data) {
if (data.status) {
$dialog.dialog('close');
oTable.ajax.reload();
}
}
})
e.preventDefault();
})
$dialog.dialog('open');
}
})
</script>
</body>
</html>
===============================
Save.cshtml - IU Functionality -- View
===============================
@model UniqDataMvc.Models.EmployeeMaster
<h2>Save</h2>
@using (Html.BeginForm("save", "home", FormMethod.Post, new { id = "popupForm" }))
{
if (Model != null && Model.EmpId > 0)
{
@Html.HiddenFor(a => a.EmpId)
}
<div class="form-group">
<label>First Name</label>
@Html.TextBoxFor(a => a.Name, new { @class = "form-control" })
@Html.ValidationMessageFor(a => a.Name)
</div>
<div class="form-group">
<label>Department Name</label>
@Html.DropDownListFor(x => x.depId, new SelectList(ViewBag.deptList, "DepId", "DepName"), "Select", htmlAttributes: new { @class = "select form-control" })
@Html.ValidationMessageFor(a => a.depId)
</div>
<div class="form-group">
<label>Email</label>
@Html.TextBoxFor(a => a.Email, new { @class = "form-control" })
@Html.ValidationMessageFor(a => a.Email)
</div>
<div class="form-group">
<label>MobileNo</label>
@Html.TextBoxFor(a => a.MobileNo, new { @class = "form-control" })
@Html.ValidationMessageFor(a => a.MobileNo)
</div>
<div class="form-group">
<label>Birthdate</label>
@Html.TextBoxFor(a => a.Birthdate, new { @class = "form-control",type="date" })
@Html.ValidationMessageFor(a => a.Birthdate)
</div>
<div>
<input type="submit" value="Save" />
</div>
}
<script src="~/Scripts/jquery.validate.min.js"></script>
<script src="~/Scripts/jquery.validate.unobtrusive.min.js"></script>
===============================
CommonFunction - -- DataServices
===============================
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Reflection;
using System.Web;
namespace UniqDataMvc.DataService
{
public static class CommmanFunction
{
public static List<T> ConvertToList<T>(this DataTable dt)
{
List<T> data = new List<T>();
foreach (DataRow row in dt.Rows)
{
T item = GetItem<T>(row);
data.Add(item);
}
return data;
}
public static T GetItem<T>(DataRow dr)
{
Type temp = typeof(T);
T obj = Activator.CreateInstance<T>();
foreach (DataColumn column in dr.Table.Columns)
{
foreach (PropertyInfo pro in temp.GetProperties())
{
if (pro.Name == column.ColumnName)
{
if (!string.IsNullOrEmpty(Convert.ToString(dr[column.ColumnName])))
{
if (pro.PropertyType.Name == "String")
pro.SetValue(obj, Convert.ToString(dr[column.ColumnName]));
else
pro.SetValue(obj, dr[column.ColumnName]);
}
}
else
continue;
}
}
return obj;
}
}
}
===============================
CreatePara - -- DataServices
===============================
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
namespace UniqDataMvc.DataService
{
public static class CreatePara
{
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, string paraVal, int size = 50, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.Size = size;
para.SqlDbType = System.Data.SqlDbType.NVarChar;
para.Direction = dir;
return para;
}
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, int paraVal, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.SqlDbType = System.Data.SqlDbType.Int;
para.Direction = dir;
return para;
}
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, decimal paraVal, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.SqlDbType = System.Data.SqlDbType.Decimal;
para.Direction = dir;
return para;
}
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, float paraVal, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.SqlDbType = System.Data.SqlDbType.Float;
para.Direction = dir;
return para;
}
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, DateTime paraVal, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.SqlDbType = System.Data.SqlDbType.DateTime;
para.Direction = dir;
return para;
}
public static SqlParameter CreateParameter(this SqlParameter para, string paraName, System.Data.DataTable paraVal, ParameterDirection dir = ParameterDirection.Input)
{
para.ParameterName = paraName;
para.Value = paraVal;
para.SqlDbType = System.Data.SqlDbType.Structured;
para.Direction = dir;
return para;
}
}
}
===============================
Dalc - -- DataServices
===============================
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Reflection;
using System.Web;
namespace UniqDataMvc.DataService
{
public class dalc
{
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["Dalc_Conn"].ConnectionString);
// SqlConnection conn;
public dalc()
{
//conn.ConnectionString = ConfigurationSettings.AppSettings["myconn"];
// conn.ConnectionString = ConfigurationManager.ConnectionStrings["myConnectionString"].ConnectionString;
}
public DataSet selectbyquery(string str)
{
DataSet ds = new DataSet();
SqlCommand cmd = new SqlCommand();
cmd.CommandTimeout = 0;
cmd.Connection = conn;
cmd.CommandText = str.ToString();
SqlDataAdapter da = new SqlDataAdapter(cmd);
try
{
conn.Open();
da.Fill(ds);
return ds;
}
catch (Exception e)
{
throw e;
}
finally
{
conn.Close();
cmd.Parameters.Clear();
cmd.Dispose();
conn.Dispose();
}
}
public DataTable selectbyquerydt(string str)
{
DataTable dt = new DataTable();
SqlCommand cmd = new SqlCommand();
cmd.CommandTimeout = 0;
cmd.Connection = conn;
cmd.CommandType = CommandType.Text;
cmd.CommandText = str.ToString();
SqlDataAdapter da = new SqlDataAdapter(cmd);
try
{
conn.Open();
da.Fill(dt);
return dt;
}
catch (Exception e)
{
throw e;
}
finally
{
conn.Close();
cmd.Parameters.Clear();
cmd.Dispose();
conn.Dispose();
}
}
}
}
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