C-Sharpcorner Forum Latest Questions

What are action and action form classes in Struts?

Hi
We want to action and action form classes in Struts?

Insert a Image in Listview with updatepanel in ASP.net.

Hi friends

I want to know how to insert a image in listview with updatepanel in ASP.net.

Thank you.

Connection strings

Hi

I have the following connection string in my Web.Config which was automatically generated with my Entity Framework and SQL Database setup. The first part is the Entity Framework map and the second is the SQL Database map.

<add name="DCECommerceDBEntities"

connectionString="metadata=res://*/DataAccess.DC.csdl|res://*/DataAccess.DC.ssdl|res://*/DataAccess.DC.msl;provider=System.Data.SqlClient;

provider connection string= Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\DCECommerceDB.mdf;Integrated Security=True;

User Instance=True;MultipleActiveResultSets=True"" providerName="System.Data.EntityClient"/>

My question is, im not sure as to why the provider keyword is present before the connection string of the SQL Database map, is this really needed?

Regards

Steven

Use of stored procedure in ADO.NE

HI friends,

I want to know that How do we use stored procedure in ADO.NET and How do we provide parameters to the stored procedures?

Thanks...

Can we add the reference of a Class library project in Silverlight application project

Hi Friends,

Can we add the reference of a Class library project in Silverlight application project ?

create script file in sql server and run a *.sql script file

Hi friends,
I want to know How to create script file in sql server and run a *.sql script file ? with example.

Cookies

Hi friends,
I want to know the default time of Cookies.
Thank you

FTP file Rename and Move

I cannot figure out how to copy a file from an FTP location to a second FTP location (same FTP server) after changing its name, then deleting the original in the first location.

Here is what I am trying…the file name is not changed nor moved. Neither is the original file deleted.

        internal void RenameAndMoveFile(string fileName)
        {
            DateTime now = DateTime.Now;
            string nowStr = now.ToString("dd MMM yyyy HH.mm.ss");
            string folderPath = "ftp://ftp.myPath.com/IN/Backup/";
            string destFileName = folderPath +"ImportData_Imported" + nowStr + ".xml";
            FtpWebRequest request = (FtpWebRequest)FtpWebRequest.Create(fileName);
            request.Credentials = new NetworkCredential("UserName", "passWord");
            request.Method = WebRequestMethods.Ftp.DownloadFile;
            request.RenameTo = destFileName;
            FtpWebRequest newRequest = (FtpWebRequest)FtpWebRequest.Create(destFileName);
            newRequest.Credentials = new NetworkCredential("UserName", "passWord");
            newRequest.Method = WebRequestMethods.Ftp.UploadFile;
            request.Method = WebRequestMethods.Ftp.DeleteFile;
        }

Session.Clear() and Session.RemoveAll() Method

Hi
What is the difference between Session.Clear() and Session.RemoveAll() Method ?

Checkboxes checked based on Column value

Hello everyone,

I am looking for some assistance, I have looked high and low but I can't figure out how to grab the Value of a column and base if my checkbox is checked or not from that in my WPF application.

I have the loading of the checkboxes working fine, the creating the database is fine and the setting the default values as true is fine, but I am clueless as to how I would grab the information in the xaml.cs file in order for me to bind IsChecked to it.

If anyone could help me out or give me some information on how to learn to do this properly.

Thanks

select from dropdownbox

Hi everybody,

I have this:

[code]
public static IEnumerable<SelectListItem> GetWeekNumbers(this HtmlHelper helper /*Dictionary<int, DateTime> dayOfWeek*/ /*,DateTime allWeeks*/ /*int selectID*/)
        {
            var janFirst = new DateTime(DateTime.Today.Year, 1, 1);
            //beware different cultures.
            var firstWeek = janFirst.AddDays(1 - (int)(janFirst.DayOfWeek));
            int j = -1;
            foreach (var x1 in Enumerable.Range(0, 52).Select(i => new
            {
                weekStart = firstWeek.AddDays(i * 7),
                Tuesday = firstWeek.AddDays(i * 3)
            }).TakeWhile(x => x.weekStart.Year <= janFirst.Year).Select(x => new
            {
                x.weekStart,

                tuesday = x.weekStart.AddDays(3),
                weekFinish = x.weekStart.AddDays(6)
            }).SkipWhile(x => x.weekFinish < janFirst.AddDays(1)))
            {
                j++;
                yield return new SelectListItem
                {
                    Text = new
                    {
                        maandag = firstWeek.AddDays(j * 7).ToShortDateString()
                        //Dindsdag = x1.weekStart.AddDays(1).ToShortDateString(),
                        //vrijdag = x1.weekStart.AddDays(6).ToShortDateString(),
                        //weekNum = j + 1
                    }.ToString(),


                    //Value = (j + 1).ToString(CultureInfo.InvariantCulture)


                };
            }

            //return helper.DropDownList()
        }//end method
[/code]

And this:

[code]
public static MvcHtmlString StateDropDown(this HtmlHelper helper,string name, DateTime date)
        {
            return MvcHtmlString.Create(value: Enumerable.Select(GetWeekNumbers(helper), x => x.Text).ToString());

            //return MvcHtmlString.Create((GetWeekNumbers(helper).First().Text));
        }//end method
[/code]

and for the view:

[code]
td>
                    <div class="editor-label">
                       @Html.LabelFor(model => model.Tuesday, "Dinsdag")
                    </div>
                    <div class="editor-field">
                        @Html.TextBox("Hallo", Html.StateDropDown(null, new DateTime()))
                        @Html.ValidationMessageFor(model => model.Tuesday)
                    </div>
                </td>
[/code]

But i get as output:

System.Linq.Enumerable+WhereSelectEnumerableIterator`2[System.Web.Mvc.SelectListItem,System.String]

in the texbox

THX for helping.

From textbox input and button click :set query from database using Linq to Entity framework and display data (Visual studio 2010)

When user submit the search text in textbox by clicking the button I try to set query from database using Linq to Entities framework and display to gridview - I get error (Not that I am using visual studio 2010.
Code :
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace WebApplication3
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
var searchText = TextBox1.Text;
using (DBResearchEntities query = new DBResearchEntities())
{
var Articlequery = from t in query.article
where t.Title == searchText
select t;
GridView1.DataSource = Articlequery;
GridView1.DataBind();
}
}
}
}

I get this error :
Server Error in '/' Application.
--------------------------------------------------------------------------------
The ObjectContext must be configured by 1) defining ContextTypeName, 2) defining both ConnectionString and DefaultContainerName, 3) defining ContextType, or 4) supplying it in the OnSelecting event.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidOperationException: The ObjectContext must be configured by 1) defining ContextTypeName, 2) defining both ConnectionString and DefaultContainerName, 3) defining ContextType, or 4) supplying it in the OnSelecting event.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:

[InvalidOperationException: The ObjectContext must be configured by 1) defining ContextTypeName, 2) defining both ConnectionString and DefaultContainerName, 3) defining ContextType, or 4) supplying it in the OnSelecting event.]
System.Web.UI.WebControls.EntityDataSourceView.ConstructContext() +88613
System.Web.UI.WebControls.EntityDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +76
System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +21
System.Web.UI.WebControls.DataBoundControl.PerformSelect() +143
System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +74
System.Web.UI.WebControls.GridView.DataBind() +4
System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +66
System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +75
System.Web.UI.Control.EnsureChildControls() +102
System.Web.UI.Control.PreRenderRecursiveInternal() +42
System.Web.UI.Control.PreRenderRecursiveInternal() +175
System.Web.UI.Control.PreRenderRecursiveInternal() +175
System.Web.UI.Control.PreRenderRecursiveInternal() +175
System.Web.UI.Control.PreRenderRecursiveInternal() +175
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2496

How Can Use Coler Picker Control in Windows Forms Application

I want to use color picker control in windows forms application for taking hexadecimal number .

add CRRedist2008_x86.msi in C# windows setup

Hi,
I develop Windows application in c# using asp.net .In these i used crystal report to generate report.
but when i create setup then how i add CRRedist2008_x86.msi in setup file.
anyone help me.

Extension method, strange ouput

I have an extension method:

[code]

public static IEnumerable<SelectListItem> GetWeekNumbers(this HtmlHelper helper /*Dictionary<int, DateTime> dayOfWeek*/ /*DateTime allWeeks*/ /*int selectID*/)
        {
            var janFirst = new DateTime(DateTime.Today.Year, 1, 1);
            //beware different cultures.
            var firstWeek = janFirst.AddDays(1 - (int)(janFirst.DayOfWeek));
            int j = -1;
            foreach (var x1 in Enumerable.Range(0, 52).Select(i => new
            {
                weekStart = firstWeek.AddDays(i * 7),
                Tuesday = firstWeek.AddDays(i * 3)
            }).TakeWhile(x => x.weekStart.Year <= janFirst.Year).Select(x => new
            {
                x.weekStart,

                tuesday = x.weekStart.AddDays(3),
                weekFinish = x.weekStart.AddDays(6)
            }).SkipWhile(x => x.weekFinish < janFirst.AddDays(1)))
            {
                j++;
                yield return new SelectListItem
                {
                    Text = new
                    {
                        maandag = firstWeek.AddDays(j * 7).ToShortDateString()
                        //Dindsdag = x1.weekStart.AddDays(1).ToShortDateString(),
                        //vrijdag = x1.weekStart.AddDays(6).ToShortDateString(),
                        //weekNum = j + 1
                    }.ToString(),


                    //Value = (j + 1).ToString(CultureInfo.InvariantCulture)


                };




            }

            //return helper.DropDownList()
        }//end method

[/code]

And an other method:

[code]
public static MvcHtmlString StateDropDown(this HtmlHelper helper)
        {
            return MvcHtmlString.Create(GetWeekNumbers(helper).ToString());

        }

[/code]

And for the view I have :

[code]
<td>
                    <div class="editor-label">
                       @Html.LabelFor(model => model.Tuesday, "Dinsdag")
                    </div>
                    <div class="editor-field">
                        @Html.TextBox("Hallo", Html.StateDropDown())
                        @Html.ValidationMessageFor(model => model.Tuesday)
                    </div>
                </td>

[/code]

but I get in the texbox strange output:

ManyToMany.Helpers.DateTimeExtensions+<GetWeekNumbers>d__8

THX

Binding Grid View based on dates

Hi all,

Recently I ahve been assigned a task that make use of dates and months. I have a 2 grid view(s) which has some data which belongs to the user. This has date range (from-to) which is also shown in grid view. Now one grid view needs to be binded at the dates of this month means latest month say "MAY". The from-to range can only be off MAY and the other is there in which previous month's data needs to be reflected (APRIL) and dates of April should be there in it. So my point is how can i filter the dates accordingly that one grid view gets binded on April and the other on May.
Hope I have made my problem cleared...
Will wait for precious suggestions.

Regards,
Taresh

ScloorViewer repeat button is going to lost sometimes?

hi all,
i am using the listview control in my application, inside the listview my scrollbar "Repeatbutton" is going to lost some times.
i am not getting why this is happneing.
plz help me out..

PhotoShop with Use in .Net

Dear Friends ,

I want to use photoshop with .Net to create add functionality like create album any body have any idea about this please tell me if any sdk available then send me.

ASP.Net Study

I have Two year experienced in C# windows based Application... I have no idea about ASP.net Applications

....

I want to create a simple Application in ASP.Net...

How ?

How to keep Database in Asp.net? How to Purchase Place in Internert ? Hot to host?

Please sent me a simple and Accurate examples ,,,

monitor 2010 web form application

In my small company, we used a contract shop that setup an C#.net web form 2010 application. In the future, I will be supporting the website.

Thus I am wondering what are the categories I should check on to view the 'health' of a website. Also with these health checks, what would be recommendations on how to fix problems when they occur.

For example, I know this contract shop did not 'conserve' on viewstate and they used linq to sql instead of using the entity framework when setting up the website. Thus can you tell me if these and other categories are areas I should be checking on?

C#

I wnt 2 gv d certification exam fr "windows app development using c#"...
How can I???????

How To Retreive/Display Multiple Images Multiple Image s from Image Handler

Hi Friends,

How To Retreive/Display Multiple Images Multiple Image s from Image Handler e.g. IHttpHandler

plz Hepl Me

Self impose hosting service project type (asp.net)

Hi guys, as per the title anyone can suggest/know what project type is that in the visual studio
i tried doing it using blank asp.net project but the problem with that is this project will be calling/consuming
a webservice that i also will be adding what i want to do is that the project will auto deploy a self host for
the WebService so that I dont have to manually put that url(service url) in the IIS server.

For test purposes what i want to do is that the project will auto deploy this self impose hosting
service which i think is built-in the visual studio to be honest i'm not sure about this,
i've seen some post in the other forum like using NuGet or something but i don't have that.

I hope someone can help on this one. TIA.

problemhow to display multiple image using ashx handler

<%@ WebHandler Language="C#" Class="ShowImage" %>

using System;
using System.Configuration;
using System.Web;
using System.IO;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Drawing.Imaging;

public class ShowImage : IHttpHandler
{

public void ProcessRequest (HttpContext context)
{
Int64 Sys_MTrxn_ID;
if (context.Request.QueryString["id"] != null)
Sys_MTrxn_ID = Convert.ToInt64(context.Request.QueryString["id"]);
else
throw new ArgumentException("No parameter specified");

context.Response.ContentType = "image/jpeg";
Stream strm = ShowEmpImage(Sys_MTrxn_ID);
byte[] buffer = new byte[4096];
int byteSeq = strm.Read(buffer, 0, 4096);

while (byteSeq > 0)
{
context.Response.OutputStream.Write(buffer, 0, byteSeq);
byteSeq = strm.Read(buffer, 0, 4096);
}
}

public Stream ShowEmpImage(Int64 Sys_MTrxn_ID)
{
DBHelper objDBHelper = new DBHelper();
//string conn = ConfigurationManager.ConnectionStrings["MFBackOfficeConnectionString"].ConnectionString;
string conn = objDBHelper.GetConnectionString();
DataTable dt = new DataTable();
SqlConnection connection = new SqlConnection(conn);
//string sql = "SELECT Transaction_Image FROM t_manualtransaction WHERE Sys_MTrxn_ID = (select Sys_MTrxn_ID from t_manualtransaction where Sys_MTrxn_ID = " + Sys_MTrxn_ID.ToString() + ")";
string sql = "SELECT Transaction_Image FROM T_ManualTrxnImages WHERE Sys_MTrxn_ID = (select Sys_MTrxn_ID from t_manualtransaction where Sys_MTrxn_ID = " + Sys_MTrxn_ID.ToString() + ")";
//SqlCommand cmd = new SqlCommand(sql, connection);
//cmd.CommandType = CommandType.Text;
SqlDataAdapter adpt = new SqlDataAdapter(sql, conn);

adpt.Fill(dt);
int ImgCnt = dt.Rows.Count;

connection.Open();
byte[] img = new byte[4096];
for (int i = 0; i< dt.Rows.Count; i++)
{

byte[] storedImage = (byte[])dt.Rows[0]["Transaction_Image"];
Image newImage;
MemoryStream stream = new MemoryStream(storedImage);
newImage = Image.FromStream(stream);

}

//object img = cmd.ExecuteScalar();
//try
//{
// return new MemoryStream((byte[])img);
//}
//catch
//{
// return new MemoryStream();
//}
return new MemoryStream((byte[])img);
connection.Close();

}

public bool IsReusable
{
get
{
return false;
}
}

}

--------------
plz help me this my code

How to update C# windows application exe in non admin user account

Dear Genius,
In my C# windows application i have to check any updates in my application from server,and then update my application admin users ,its working fine. If i check non admin user the application checking update from server then i can try to update the application,but its not working in NON ADMIN USERS.
How to solve this issue,

Thanks in advance,

Yours,
K.Suresh

Programming Questions

26. Explain the difference between optimistic concurrency control and pessimistic concurrency control with respect to database updates

27. What feature introduced with SQL Server 2005 provides a way to define temporary tabular result sets that, while similar to derived tables, can be self-referencing and can be referenced multiple time sin the same query?

28. Imagine a database table named 'employee' that contains the columns "ID", "Name", "Salary", and "Department". Explain the concept of a correlated subquery, and provide a brief query that would list the names of all employees who have a salary higher than the average for their department using a correlated subquery.

29. What is dependency injection, and how might it be useful for building unit tests in a large application?

30. What is inversion of control, and how is it useful in addressing cross-cutting concerns?

31. Describe the difference between "first-tier" and "second-tier" caching in ORM frameworks

WCF Questions

20. Explain the differences between single, multiple, and reentrant WCF concurrency

21. Explain the differences between per-call, per-session, and single WCF instancing

22. Explain the usage of the OperationContract attribute

23. What is the MEX endpoint?

24. Explain the benefits of durable message stores, and list a WCF binding that can be durable

25. Explain the benefits of reliable transports, and list a WCF binding that can provide reliable session support

N-tier, Lamba Expression,

Can you answer these questions and give small examples

1. Provide an example of lambda expression syntax using LINQ

2. Explain the meaning of "n-tier" architecture in enterprise software development

3. Describe the REST principle with respect to programming OOP interfaces over HTTP

4. Agree or disagree with the statement "In MVC, business logic should be consolidated in controllers", and provide a brief justification of your response

WCF Questions

Can you answer the questions below and also give small examples

1 What is service and client in perspective of data communication?

2 What is address in WCF and how many types of transport schemas are there in WCF?

3 What are contracts in WCF?

4 Where we can host WCF services?

5. What is the endpoint in WCF?

Windows phone 7.5 DataBase

I want to build an application on visual studio 2010 professional that have more than fifteen table with relations many-to-many,many-to-one,one-to-one....
now i will start programming my application on windows phone 7.5 using c#, and i see that i should use LINQ to Sql ,but what is the Database that i should use !!! ,and how can i see the database i mean the server like Sql server 2008, or like use the database in visual studio 2010 professional when create c3 windows application .....
i need help in how to start with the database on windows phone 7.5 .

Thanks all.

tigrina lexikon- http://www.seglelet.com ???? ???? ???

Hi

I have one Background Navigation bar in png-file which have seven button to navigation a website.

The Navigationbar import from Css in this way

background: ('../Images/navigationbar.png')

MasterPage and sitemap are use to navigation for.

Please inform me How to link each navigations button for my tigrina lexikon- http://www.seglelet.com ???? ???? ???

I have not see any yet demo or example to navigate by one background navigation bar with many button.

CKEditor Character Count

Hi,

I placed the Jquery and CSS from the below link into my website.

jsfiddle.net/VagrantRadio/2Jzpr/.

But I can't see the characters countdown.

I want characters countdown in the "CKEditor" only.

The Page also been attached.

Help me plz

c# winform - toolstriptextbox padding and focus

c# - winform
I have one toolstriptextbox on a form.
How could I setup the left padding of the textbox (left text indent). Believe it or not - it seems a problem.

Also, I want that textbox to receive focus on FormLoad event, ie - I-beam cursor to flashing inside it.

Thanks in advance.

draw a simple line graph using C# console application project

I wanted to know whether a X,Y graph can be plotted from C#'s console application? If so, can anyone please help me out. I am very very new to C# and I am trying to work on a tool which can useful for my group. I want to build a line graph with the following options:
1. from an excel file containing X and Y values with headers
2. random numbers with random headers

and save the chart as either a Bitmap/jpeg file

I'd really be thankful to whosoever tries and guides me in the right direction and helps me out.

Thanks,

G

Folder Watch service does not work

Hi,

I've written a service to monitor a folder which is supposed to read a copied file (csv file) extract some information, close it and then move it to the another folder daily bases. file copy from another machine on the same domain. (service and Hot folder and moving destination are on same machine).

so the problem is here:

1- whenever file be copy first time it's OK, it read and move it but second time which is next morning day while the service status is Start but it can't read file and show's error that

" System.IO.IOException:The process cannot access the file 'C:\HotFolder\123.csv' because it is being used by another process.

at the same time if I drag and drop same file to Hot Folder it works like a charm.

so if anyone knows what is wrong with that please help me.

Thanks a lot

how to stop overlapping controls runtime.

Hi Everyone,

I have generated the Thumb in wpf on button click as follows and moves around the canvas.

Thumb addthumb = new Thumb();

addthumb.Height = 20;

addthumb.Width = lenght_[i]+25;

addthumb.Name = "L" + i.ToString() + "P" + i.ToString();

addthumb.Background = System.Windows.Media.Brushes.Orange;

addthumb.DragDelta += new DragDeltaEventHandler(myThumb_DragDelta);

Canvas.SetLeft(addthumb, position_array[balls]+25);

Canvas.SetTop(addthumb, 20);

canvas_container.Children.Add(addthumb);

private void myThumb_DragDelta(object sender, System.Windows.Controls.Primitives.DragDeltaEventArgs e)

{

FrameworkElement element = sender as FrameworkElement;

Canvas.SetLeft(element, Canvas.GetLeft(element) + e.HorizontalChange);

lbl_Heightshow.Content = element.Height;

lbl_widthshow.Content = element.Width;

lbl_Slub_name.Content = element.Name;

lbl_leftposition.Content = Canvas.GetLeft(element).ToString();

if (Canvas.GetLeft(element) == 0)

{

lbl_leftposition.Content = "0";

}

else if (Canvas.GetLeft(element) < 0)

{

lbl_leftposition.Content = "0";

Canvas.SetLeft(element, 0);

}

else if (Canvas.GetLeft(element) + element.Width > canvas_container.ActualWidth)

{

lbl_leftposition.Content = (canvas_container.ActualWidth - element.Width).ToString();

Canvas.SetLeft(element, canvas_container.ActualWidth - element.Width);

}

now what i want is...

the generated 'thums' should not overlap each on other while we drag them on the canvas.

please help and Thanks.

How to integrate "Google Identity Toolkit" in C# web Application ?

Hello,
I'm looking for a solution on how to integrate Google Identity Toolkit into my web application using C#. The solution should be similar to this one where a user can Login or Signup for a new account http://www.openidsamplestore.com/localmapping/index.php?route=common/home
It has been few days trying and trying but without success. And i feel so depressed because I couldn't find a full documentation or a complete code ...
Can anyone help me ?
Thank you
Paul

Read com port roblem

Hi I have problem reading com port.
Code is attachhed. There is a DLL (ccv) and test pk.
Help please.

Regards,
T

How to implement knowledge search page using visual studio 2010 quering from database (C#)

How to implement knowledge search page using visual studio 2010 quering from database (C#)

I would like to set a knowledge base search page when user can search knowledge article and get list of articles with lynk to the specific page on the search result page.

I would like to use connection to database using Linq to Entities Framework.

But, I would like also to using query string to display article content when user click on the lynk to one of the article on the search result page.

Any help.

Bitini

displaying a canvas at two positions simultaneously

In C#, using WPF components, Is it possible to display a canvas (whose contents change at run time based on user input) at two positions on the screen? or in two windows? So basically, whatever happens in the canvas positioned at one place happens in the canvas positioned in the other place.

Any help/suggestions would be appreciated.

How to add columns for a crystal report?

Hi friends i have a table as follows
student table
id lastname firstname phoneno
and another table as attendance as follows
id date in/outstatus

here date is every day date and in/out status is weather the id is came to school or not

in the second table i have dates now my problem is
i have to generate attendance report based on a month the report should be like as follows
id date1 date2 date3 . . . . . . . .date30

now how can i create date1 date2 ... date30 in crystal report?
i have only one column that date in attendance table

Plz help me

regards
znaneswar

Resize and Edit Text in wpf

Hi,

I am using wpf C# to develop a project, in this i need following..

1) add formatted text on canvas

2) resize text portion between thumbs if click and drag on thumbs (no need to resize whole text)

3) edit text by mouse double clicking (Show cursor to edit text)

any control support the above three options in wpf? How can i do this ?please help me with a solution..

Custom Control Creation in WPF.

Hi All,
This is my First post.
I am now working on a WPF application where I need to have a custom datetime picker where the format will be comming from a configuration file and I want the date time format should be taken form the configuratioin not form the system culture.
We dont want any Thread related activety thats why I don't want to go with the following approch.

CultureInfo ci = new CultureInfo(Thread.CurrentThread.CurrentCulture.Name);
ci.DateTimeFormat.ShortDatePattern = "DD/MM/YYYY"; //It will come form the Configuration file.
Thread.CurrentThread.CurrentCulture = ci;

The above approch is not acceptable.

Cna any one help me On this Issue.??

Thanks for looking into My Issue.
Arijit

Anyone attending MEA Windows Phone Camp?

it'll be fun.i've already registered.if there's anyone,let me know,we can meet at the event.

https://msevents.microsoft.com/cui/EventDetail.aspx?culture=en-US&EventID=1032513585&IO=gNfk74CZG3vwop5BnsaBVg%3d%3d

you can watch the event online here:
http://meaphonecamp.yazgelistir.com/en/

Automatically Convert C# Unsigned Integer Types to java using CodePorting Engine

We have shown you in previous blog posts that how developers can translate C# properties to java using CodePorting C#2Java App. CodePorting is determined to translate those C# language constructs to java code which are not available in java and this will be achieved by CodePorting C#2Java intelligent engine. Unsigned and signed data types contains same amount of memory in C#. C# provides eight predefined signed and unsigned integer types whereas Java has four signed integer types and no unsigned ones.

See following table:

C# Type	Description	Java Equivalent
sbyte	Signed 8-bit	byte
short	Signed 16-bit	short
int	Signed 32-bit	int
long	Signed 64-bit	long
byte	Unsigned 8-bit	n/a
ushort	Unsigned 16-bit	n/a
uint	Unsigned 32-bit	n/a
ulong	Unsigned 64-bit	n/a

CodePorting C#2Java automatically converts C#'s unsigned integer types to higher signed types. This eliminates the chances of data loss in arithmetic operations.

Following example converts C# unsigned integer type to java:

C# Code:

namespace C#2Java.Samples.Convert.UnsignedArithmetic.UInt

    public class UnsignedArithematic

        void Method(long l, uint u)

            l = MethodReturnsUInt();

            l = u + MethodReturnsUInt();

            u = MethodReturnsUInt();

            l = MethodReturnsUIntArray()[0];

        uint MethodReturnsUInt()

            return 42;

        uint[] MethodReturnsUIntArray()

            uint[] uints = { 42, 127, 155 };

            return uints;

Java Code Generated by CodePorting:

package C#2Java.Samples.Convert.UnsignedArithmetic.UInt;

// ********* THIS FILE IS AUTO PORTED FORM C# USING CODEPORTING.COM *********

public class UnsignedArithematic

    private void method(long l, /*uint*/long u)

        l = (methodReturnsUInt() &amp; 0xFFFFFFFFL);

        l = (u &amp; 0xFFFFFFFFL) + (methodReturnsUInt() &amp; 0xFFFFFFFFL);

        u = methodReturnsUInt();

        l = (methodReturnsUIntArray()[0] &amp; 0xFFFFFFFFL);

    private /*uint*/long methodReturnsUInt()

        return 42;

    private /*uint*/long[] methodReturnsUIntArray()

        /*uint*/long[] uints = { 42, 127, 155 };

        return uints;

It is clear for the above example that CodePorting C#2Java engine intelligently converts the C# unsigned data types to higher signs in java codes to avoid any data loss accuracy.

Newly added articles and documentation pages

- Automatically convert C# using statement to java using CodePorting Engine

- How to: Work with C# to Java Snippet Porting

- How to: Work with CodePorting Project Manager

- How to: Work with CodePorting Library Manager

Overview: CodePorting C#2Java App

CodePorting helps you make your .NET applications cross platform compatible and allows migrating your .NET solutions, projects and files into Java in the cloud. Other than speed and accuracy of conversion; port your C# code directly either by uploading .cs files contained in a .zip file or import directly from popular version control repositories like GIT, Mercurial HG and SubVersion. You can also download a Microsoft Visual Studio plugin and convert C# code in the real time without leaving the development environment. You may also build your own customized code conversion applications using CodePorting APIs.

Read more about CodePorting

- Start converting C# Apps and source code to Java

- CodePorting Homepage

- CodePorting C#2Java Homepage

- CodePorting Documentation

- Watch out CodePorting introductory video

Contact Us

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Lane Cove, NSW 2066, Australia

Web: http://codeporting.com/

Phone: +61 2 8901 3609

Email: support [@] codeporting [dot] com

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