ILM WILM: 2016

Monday, October 24, 2016

How to transfer multiple values from one Page to other using Session as Class?

Step1: Page A

StudentsClass object= new StudentsClass()
{
Name= txtName.Text,
Class = txtClass.Text,
};

Session["Stu"]=object;

Step2: Page B

StudentsClass obj= (StudentsClass)Session["Stu"];

string name = obj.txtName;
string class = obj.txtClass;

Tuesday, October 4, 2016

How to Query REST API ?

> domain\username:password must be authorize to query to the REST API.
> For POST HttpRequest is content type and use charset=utf-8 to convert.
> For GET HttpRequest is Accept

POST:

Uri address = new Uri(@"https://xx.xx.xx.xx:xxxx/abc/config/anything/");
HttpWebRequest request = WebRequest.CreateDefault(address) as HttpWebRequest;
request.Method = "POST";
request.Headers["Authorization"] = "Basic " +
Convert.ToBase64String(Encoding.Default.GetBytes(@"domain\username:password"));
request.ContentType = "application/vnd.com.cisco.ise.identity.guestuser.2.0+xml; charset=utf-8";
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(delegate { return true; });

//Inserting data

string data="xml data";

byte[] bytes = Encoding.UTF8.GetBytes(data);
request.ContentLength = bytes.Length;
using (Stream requestStream = request.GetRequestStream())
{
// Send the data.
requestStream.Write(bytes, 0, bytes.Length);
requestStream.Close();
}

Get By Name:

string name="";

Uri address = new Uri(@"https://xx.xx.xx.xx:xxxx/abc/config/anything/name/" +name +" ");

HttpWebRequest request = WebRequest.CreateDefault(address) as HttpWebRequest;
request.Method = "GET";
request.Headers["Authorization"] = "Basic " + Convert.ToBase64String(Encoding.Default.GetBytes(@"domain\username:password"));
request.Accept = "application/vnd.com.cisco.ise.identity.guestuser.2.0+xml";
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(delegate { return true; });

using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
StreamReader reader = new StreamReader(response.GetResponseStream());
string s = reader.ReadToEnd();

}

Get All:

Uri address = new Uri(@"https://xx.xx.xx.xx:xxxx/abc/config/anything/ ");

HttpWebRequest request = WebRequest.CreateDefault(address) as HttpWebRequest;
request.Method = "GET";
request.Headers["Authorization"] = "Basic " + Convert.ToBase64String(Encoding.Default.GetBytes(@"domain\username:password"));
request.Accept = "application/vnd.com.cisco.ise.identity.guestuser.2.0+xml";
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(delegate { return true; });

using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
StreamReader reader = new StreamReader(response.GetResponseStream());
string s = reader.ReadToEnd();

}

Monday, October 3, 2016

How to create a web service ?

Step1: Create the Web Service

Open Visual Studio create new web site. File > New >Website

Add an item as Web Service to the project. Webservice.asmx

Now create some web methods

[WebMethod]

public string GetbyId(string name){}

if the response is in Custom Created Class then return that class object as below

[WebMethod]

[System.Xml.Serialization.XmlInclude(typeof(Students))]

public string GetAll(string name){}

Public Class Student

{

public string name{get; set;}

public string rollnumber{get; set;}

}

Step 2: Publishing the Web Service

To publish the web service the procedure is same as publishing the website because as we created the Web Service under Web Site Project.

Sunday, September 18, 2016

FusionChart with C#,Linq,EntiyFramework,Asp .NET,Xml Best Way.

Step1:

-------------------------------------------Page Html-------------------------------------------------------

<title>FusionChart Test</title

</head>

<body>

<div>

<asp:Literal ID="Literal1" runat="server"></asp:Literal>

</div>

</form>

</body>

</html>

-------------------------------------------------------------------------------------

Step2:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Text;

using InfoSoftGlobal;

public partial class FusionChartTest : System.Web.UI.Page

{

Entities ctx = new Entities();

protected void Page_Load(object sender, EventArgs e)

{

---------------Getting the required result and save into class-----------------------

var model = ctx.Table

.Where(o=>o.DateTime.Value.Year==DateTime.Now.Year)

.GroupBy(o => new

{

Month =(int) o.DateTime.Value.Month,

Year = o.DateTime.Value.Year

})

.Select(g => new SomeClass

{

Month = g.Key.Month,

Year = g.Key.Year,

Value = g.Count()

})

.OrderByDescending(a => a.Year)

.ThenByDescending(a => a.Month)

.ToList();

List<SomeClass> list=new List<SomeClass>(model);

-------------------------------------------------------------------------------------

--------------------------Forming the xml to display as chart------------------------

StringBuilder xmlData = new StringBuilder();

xmlData.Append("<chart caption='Monthly Unit Sales' xAxisName='Month' yAxisName='Units' showValues='0' formatNumberScale='0' showBorder='1'>");

foreach (var item in list)

{

xmlData.AppendFormat("<set label='{0}' value='{1}' />", item.Month + "," + item.Year, item.Value);

}

xmlData.Append ( "</chart>");

Literal1.Text = InfoSoftGlobal.FusionCharts.RenderChart("FusionChart/Charts/line.swf", "", xmlData.ToString(), "browser_share", "640", "340", false, true);

}

-------------------------------------------------------------------------------------

}

--------------------------------Custom Class to Save the Result----------------------

public class SomeClass

{

public int Month { get; set; }

public int Year { get; set; }

public int Value { get; set; }

}

-------------------------------------------------------------------------------------

Thursday, March 17, 2016

How to Replace 0 with 1 in Linq to Entity ? (Linq if-statement)

Description:
first it is asking column1==0 ? if true 1 will assign to column1 for assignment here use : operator

Basic Example:
column1= = 0 ? 1 : column1

Real Example:

let value1 = Grp.Count(x => x.Column1== "value") == 0 ? 1 : Grp.Count(x => x.hours_to_resolve <= 3 && x.Column1== "value")
/
Convert.ToDouble(Grp.Count(x => x.Column1== "value") == 0 ? 1 : Grp.Count(x => x.Column1== "value"))

ILM WILM

Monday, October 24, 2016

How to transfer multiple values from one Page to other using Session as Class?

Tuesday, October 4, 2016

How to Query REST API ?

Monday, October 3, 2016

How to create a web service ?

Sunday, September 18, 2016

FusionChart with C#,Linq,EntiyFramework,Asp .NET,Xml Best Way.

Thursday, March 17, 2016

How to Replace 0 with 1 in Linq to Entity ? (Linq if-statement)

Secure you Asp .NET by Web.config & Global.ascx?

Followers

Contact Form