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Arunkumar.Koloth wrote: Hai thank you for your answers guys
Sri Arunkamar, you are indeed dealing with a problem of system language localisation, and there are powerful solutions within .NET for support of multiple languages, that use the internal facilities of the OS.
Specifically you want to be using resource files here. There are lots of articles on CP about localisation, just search. Here's one that's still getting current positive votes now, even though its eight years old[^].
So why are you writing your own replacement, when built-in multi-language support is a given ?
"Jangal mein hain bole koyal ku, ku, kuu!" ... "In the jungle the cuckoos are crying ku ku kuu!" ... from the song "Kahin Ag Lage" in the movie, "Taal.[^]
"Anyone who shows me my 'blind spots' gives me the gift of sight." ... a thought from the shallows of the deeply shallow mind of ... Bill
modified 4-Dec-11 22:13pm.
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Arunkumar.Koloth wrote: can anyone Help me by a small exmple?
I recommend picking up a good book and reading some chapters on ADO.Net.
This should give you a fair idea plus a lot of sample code as well.
Too much of heaven can bring you underground
Heaven can always turn around
Too much of heaven, our life is all hell bound
Heaven, the kill that makes no sound
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Hai again this is my class code
using System;
using System.Collections.Generic;
using System.Text;
using System.Data.SQLite;
namespace sample
{
class translation
{
private SQLiteConnection sql_con;
private SQLiteCommand sql_cmd;
private SQLiteDataAdapter DB;
private SQLiteDataReader dr;
public void LoadTranslations(int languagecode)
{
string[] TextinTranslatedArray = new string[200];
string[] TextinEnglishArray = new string[] { "Admin","User","ZHome","UserName"};
for (int i = 0; i < TextinEnglishArray.Length; i++)
{
string sql;
sql = "SELECT f_text_translated FROM t01_text_translation WHERE f_text_english='" + TextinEnglishArray[i] + "'AND f_language_code='" + languagecode + "'";
sql_cmd = sql_con.CreateCommand();
sql_cmd.CommandText = sql;
dr=sql_cmd.ExecuteReader();
TextinTranslatedArray[i] = dr.GetValue(0).ToString();
}
sql_con.Close();
}
private void SetConnection()
{
sql_con = new SQLiteConnection("Data Source=DATA.sl3;Version=3;New=False;Compress=True;");
}
}
}
AND WHEN I CREATE A OBJECT FOR THIS CLASS IN MY FORM I GOT SOME ERROR
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace sample
{
class tr=new translation();
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
}
}
Error is :-
Error 3 { expected C:\Users\arun\Documents\Visual Studio 2005\Projects\sample\sample\Form1.cs 11 13 sample<br />
Error 4 Invalid token '=' in class, struct, or interface member declaration C:\Users\arun\Documents\Visual Studio 2005\Projects\sample\sample\Form1.cs 11 13 sample<br />
Error 5 Class, struct, or interface method must have a return type C:\Users\arun\Documents\Visual Studio 2005\Projects\sample\sample\Form1.cs 11 18 sample<br />
Error 6 } expected C:\Users\arun\Documents\Visual Studio 2005\Projects\sample\sample\Form1.cs 24 2 sample
What is this error?
Please Help me
Arunkumar.T
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Look for the line that has class = in it. There are two things wrong with it.
First, you don't declare variables outside a class. This should be inside the class declaration.
Second, you don't declare variables using class, you need to use the class name to declare the member here.
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Arunkumar.Koloth wrote: class tr=new translation();
I don't know what you meant to do with this line, but A. If you want to declare another class in the same file as a file with a Partial class declaration, it has to be after the Partial class declaration. B. If you wanted to declare an instance of the translation class for use in your form class, it has to be declared inside the form class and cannot be declared as a class. It should be someting like this:-
public partial class Form1 : Form
{
translation tr = new translation();
public Form1()
{
}
}
When I was a coder, we worked on algorithms. Today, we memorize APIs for countless libraries — those libraries have the algorithms - Eric Allman
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Glad to help 
When I was a coder, we worked on algorithms. Today, we memorize APIs for countless libraries — those libraries have the algorithms - Eric Allman
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hello guys..I am using stored procedures to get the data be shown in the gridview. Here is how I created SP in sql server.
CREATE PROCEDURE [dbo].[ShowStudent] AS
SELECT * FROM StudentInfo
And here is how I am incorporating this SP in C# sample.
private void Form1_Load(object sender, EventArgs v)
{
SqlConnection connection = new SqlConnection("Data Source=MUZE-LAPTOP\\SQLEXPRESS; Initial Catalog=StudentInfo;Integrated Security=SSPI;");
SqlCommand command;
DataTable dt = new DataTable();
SqlDataAdapter adapter;
try
{
connection.Open();
command = new SqlCommand("ShowStudent", connection);
adapter = new SqlDataAdapter(command);
adapter.Fill(dt);
connection.Close();
dgStudents.DataSource = dt;
}
catch (Exception ex)
{ connection.Close(); MessageBox.Show(ex.Message); }
}
But it shows me the error
Cannot Open Database 'Students' requested by the login. Login Failed. Login Failed for user 'Muze-Laptop\muze'
What can be the reason? thnx
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A permission/rights problem. Fire up SQLManagement and look under security to see if the user under wich
you ran the app has the necessary privileges.
All the best,
Dan
modified 4-Dec-11 9:40am.
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overloaded Name wrote
CREATE PROCEDURE [dbo].[ShowStudent] AS
SELECT * FROM StudentInfo
...
SqlConnection connection = new SqlConnection("Data Source=MUZE-LAPTOP\\SQLEXPRESS; Initial Catalog=StudentInfo;Integrated Security=SSPI;");
Which one is the database name ShowStudent or StudentInfo ?
Wonde Tadesse
MCTS
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Nice catch. I completly missed it.
All the best,
Dan
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I spent 4 hours  trying to get a simple report rdlc to display with no success. I keep getting this error "a data source instance has not been supplied for DataSet1"
To make it simple, I tried to bind with simple arraylist
In Winforms-(VS2010)
-I created DataSet with a table of 2 columns(Firstname,LastName)
- I created report1.rdlc with a table (2 Columns) from the DataSet
Note I can bind statically on page load, but I need to bind dynamically like below.
void OnClick()
{
ArrayList arr = new ArrayList();
arr.Add("Tim","Duncan");
arr.Add("Babe","Ruth");
ReportViewer1.ProcessingMode = ProcessingMode.Local;
ReportViewer1.LocalReport.ReportPath = "Report1.rdlc";
ReportDataSource drs = new ReportDataSource("DataSet1, arr);
ReportViewer1.LocalReport.DataSources.Clear();
ReportViewer1.LocalReport.DataSources.Add(drs);
ReportViewer1.RefreshReport();
}
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ReportDataSource drs = new ReportDataSource("DataSet1, arr);
have you missed " after DataSet1 here
ReportDataSource drs = new ReportDataSource("DataSet1", arr);
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I wish I have. It's a typo while copying to the forum. Do you know if there is any simple working sample source code that I can download, then I can work backwards from there. I have tried several things I found on net, including binding to different datasources, like Datasets from Database, only works statically, but not dynamically. Any help would be appreciated.
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Hi...
I want to create remoting server and client using sql server and store recordset. Please tell me how to solve this problem step by step!...Thank you in advanced...
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You've got this wrong!
You work out the steps to solving the problem and then code it. If you have any problems with the code you've written that you can't solve, then you ask for help here with the relevant section(s) only.
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Hi all,
let suppose var res = result.Select(s=> new {id=s.id,name=s.name}).ToList();
now i want pass this res in another method like func(res).
Please tell me that how can i get the type of this res or how i can get data from res.
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Don't post to multiple forums, you have already asked this in Q&A. If the question is in multiple locations you will sort through multiple responses and people responding will not benefit from other responses in other forums and possibly give you duplicated and/or conflicting responses.
No comment
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How can I assign an additional "enum" property to a pre-existing object?
I'm building a Trophy system for my website where user's can earn trophies for various achievements. I currently have a "Trophy" object which was created for me automatically in Linq when I created my dbml file. Nice and simple so far 
Now however, I want to include an additional property to my "Trophy" object of type enum called "TrophyLevel". For several, long winded reasons, I don't want to include TrophyLevel as a part of the actual "Trophy" object. So, I've tried setting it up in a partial class like the following:
public partial class Trophy
{
public enum TrophyLevel
{
Bronze = 1,
Silver = 2,
Gold = 3,
Platinum = 4
}
}
Is this the correct way I should be setting this up, and if so, how do I access it? So, basically, I want to be able to have code like the following:
Trophy.TrophyLevel = 1;
OR
String level = Trophy.TrophyLevel;
Am I going about this correctly?
Thanks
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Yes, you are certainly creating a valid extension to the Trophy class via using the 'partial keyword, and I assume you realize that both the original and added classes should/must be declared with the partial keyword:
public partial class Trophy If I assume, based on what you present here, that 'Trophy is not a static class, then you are going to be creating instances of Trophy: you'll be using the instances like this:
Trophy tp1 = new Trophy();
Trophy tp2 = new Trophy();
tp1.theTrophyLevel = Trophy.TrophyLevel.Platinum;
tp2.theTrophyLevel = Trophy.TrophyLevel.Silver;
String level = tp1.theTrophyLevel.ToString();
"Anyone who shows me my 'blind spots' gives me the gift of sight." ... a thought from the shallows of the deeply shallow mind of ... Bill
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Hi folks,
I am currently working on a side project for entertainment/ minor work related use. I am very much an entry level programmer.
The issue I am having, is I am attempting to output a series of strings with line breaks into a read only text box (user read only; I can of course access it in the code). I am storing them in a temporary string (although I also tried line by line printing), and then printing them to the labelbox. It is taking a huge ammount of time; 9 items takes .5 seconds. 200 takes several minutes. This is on an i7 2600k etc. etc (although the app is on one thread but still).
txtOutput.Clear();
StringBuilder builder = new StringBuilder();
foreach (string s in sorted)
{
builder.Append(s);
builder.Append("\r\n");
}
txtOutput.Text = builder.ToString();
}
I have pinpointed the problem to the code in bold. I have tried both stringbuilder and + concatenate. Can anyone help me improve efficiency and explain why its so slow?
Thank you,
Travis
modified 2-Dec-11 8:45am.
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Good question! Should be like lightning. What is 'sorted'?
Regards,
Rob Philpott.
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string[] strOutput = alFormOutput.ToArray(typeof(string)) as string[];
Func<string, object=""> convert = str =>
{
try { return int.Parse(str); }
catch { return str; }
};
var sorted = strOutput.OrderBy(
str => Regex.Split(str.Replace(" ", ""), "([0-9]+)").Select(convert),
new sortAlg.EnumerableComparer<object>());
Part of this I borrowed from another document, but to my understanding sorted is an array of strings. Before I send it to the 'sort' (where all of the above code and previous code posted is located) function, it is an arrayList. Do note that the sorting itself takes probably only a second on several hundred items. I tested that with timers and it was not the issue. Wish I could answer better, but I only partially understand natural sort.
Here is the article the code above is based on.
http://www.interact-sw.co.uk/iangblog/2007/12/13/natural-sorting[^]
scroll to the bottom.
appreciate the quick reply
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