Comments by Vijaydhas (Top 65 by date)

Sure.. Thank you.. :-)

Actually I tried myself.

//Read only a single char
int i = Console.Read();
Console.WriteLine(i);

// Read the whole string
sting s = Console.ReadLine();
Console.WriteLine(s);

// Difference between ReadKey() and ReadLine()
//Console.ReadKey();
Console.ReadLine();

I can not get the clear idea.. That's why i ask in this Experts Site..!! And thanks for your advice..!! :-)

Thank you..!!

I read some simple topics.. But i can not get the exact answer to me. After ridoy's answer i found one more reference. http://www.dotnetperls.com/console-read

This link was clear about my doubt..

(Sorry For my poor language..)

I have attend 29 interviews.. 7 company where ask this question. Coming Saturday i am going to attend 30th interview. For that i preparing for that. May be there also they will ask this same question..!!

But in another website they say like

Console.Readline() accepts the string and returns the string.

Console.Read() accepts the first character of the string and returns ASCII Code(Integer Value) of that first character

Console.ReadKey accepts the Character entered in the command prompt and returns the key info pressed with the modifiers(cntrl,shift,Alt) used while pressing the key.Info like which key pressed,ASCII Code of the Key and Modifiers used and the type of the key which will always be char.

Thank you.. It's very useful example. Easy to understand. Thanks again for instant reply..!!

Already i refer this both websites. But there is no example. Please give me simple example.

Thank you.. It's Working and easy to understand. Thanks..

Thank you. It's working. I am new to program. That's why i have some faults.. Now only practicing for coding.. Thanks again..

Is it possible without try, catch method?

It is a console Application

I have try this code:

import java.util.*;
import java.io.*;


class vvvv
{

public static void main(String[] args)
{
String input = null;
int number = 0;
try
{
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
input = bufferedReader.readLine();
number = Integer.parseInt(input);
}
catch (NumberFormatException ex)
{
System.out.println("Not a number !");
}
}

}

But i want ask again to the user to give the inout.

Sure sir..

Sure sir. I will learn from basic. Thank you for instant reply and valuable advises. Thanks again.

Hi. Now only i realize that i can only call the functions using of objects. Now nearly i got the logic. But still i have some problem.
I will cal first method from main method. Now it will go to that function. Now i want call another function from this current method. I have to create separate class for all the functions? Then how can i create object and call the methods? Please help me. I am new to java. That's why only i am asking like this.
Sorry if i give more trouble to you.

I got this error message:
sudoku.java:32: illegal start of expression
static int nsol = 0;
^
1 error

Sorry for the incomplete information. I am new to java.

sudoku.java:32: illegal start of expression
static int nsol = 0;
^
1 error

No no.. Not like that. Just need an ideas, Past demo links only..

Thank you for instant reply. But there no solution for creating DB from Visual Studio? I want create from Visual Studio. Is it possible?

Oh.. Thank you.. It's working.. That's why i like the code project and code project experts..!!
Thank you...


And i tried this myself.. It is also working..!!
private void comboBox1_Click(object sender, EventArgs e)
{
comboBox1.DroppedDown = true;

}

I got it..

private void comboBox1_Click(object sender, EventArgs e)
{
comboBox1.DroppedDown = true;

}

It's working..

Thank you for your instant replay. I am happy with your reply. Once again thank you.

I got it..

private void comboBox1_Click(object sender, EventArgs e)
{
comboBox1.DroppedDown = true;

}

It's working..

Thank you for your instant replay. I am happy with your reply. Once again thank you.

I got it..

private void comboBox1_Click(object sender, EventArgs e)
{
comboBox1.DroppedDown = true;

}

It's working..

Thank you for your instant replay. I am happy with your reply. Once again thank you.

I tried. But it show the list of items when i click the arrow only. If i click anywhere in the combo box mean it did not show the list items.

When we click the combo box arrow button it show the list items. But i want where ever click in the combo box(Not only the arrow) i want show the list items.
Now can you understand? Sorry i am very weak in English.

When we click the combo box arrow button it show the list items. But i want where ever click in the combo box(Not only the arrow) i want show the list items.
Now can you understand? Sorry i am very weak in English.

M.

Yes.. I know. But i don't know how to explain my question. I want terminate one by one letter. The count must be start with the next number of terminated number.
for ex
FLAMES. Now i want delete M. That is 4th letter. After then the count must be start from Letter E. This is only i get confused. Consider that that letter are in CLOCKWISE format.

Now i have to do this process.

(F = Friend, L = Love, A = Affection, M = Marriage, E = Enemy, S = Sister.)
*) Count the flames from left to right. F is 1, L is 2, A is 3, M is 4, E is 5, S is 6. Now delete S. (FLAME)
*) Next calculate from next word of S. There is no word. So begin from F. F is 1. L is 2, A is 3, M is 4, E is 5, F is 6. Now delete F. (LAME)
*) Now L is 1, A is 2, M is 3, E is 4, L is 5, A is 6. Now delete A. (LME)
*) Now M is 1, E is 2, L is 3, M is 4, E is 5, L is 6. Now delete L. (ME)
*) Now M is 1, E is 2, M is 3, E is 4, M is 5, E is 6. Now delete E; (M)
*) Remaining is M. So the relationship is M. that is marriage.

For Example
Vijay
Bamav
In vijay and Bamav the one common char is ‘V’. So first delete ‘V’. Now the both names will be ‘ijay’,’Bama’. Now in ‘ijay’ there is one ‘a’. So I will delete ‘a’ from Bama. Now it will be ‘ijy’,‘Bma’.
So total char is 3+3 = 6;
Now play FLAMES:
(F = Friend, L = Love, A = Affection, M = Marriage, E = Enemy, S = Sister.)
*) Count the flames from left to right. F is 1, L is 2, A is 3, M is 4, E is 5, S is 6. Now delete S. (FLAME)
*) Next calculate from next word of S. There is no word. So begin from F. F is 1. L is 2, A is 3, M is 4, E is 5, F is 6. Now delete F. (LAME)
*) Now L is 1, A is 2, M is 3, E is 4, L is 5, A is 6. Now delete A. (LME)
*) Now M is 1, E is 2, L is 3, M is 4, E is 5, L is 6. Now delete L. (ME)
*) Now M is 1, E is 2, M is 3, E is 4, M is 5, E is 6. Now delete E; (M)
*) Remaining is M. So the relationship is M. that is marriage.
This is flames. Yes It is not real. Just for fun. Sorry. If it is confuse. This is famous game in our area. So that only I try to create a simple application.

For Example
Vijay
Bamav
In vijay and Bamav the one common char is ‘V’. So first delete ‘V’. Now the both names will be ‘ijay’,’Bama’. Now in ‘ijay’ there is one ‘a’. So I will delete ‘a’ from Bama. Now it will be ‘ijy’,‘Bma’.
So total char is 3+3 = 6;

For Example
Vijay
Bamav
In vijay and Bamav the one common char is ‘V’. So first delete ‘V’. Now the both names will be ‘ijay’,’Bama’. Now in ‘ijay’ there is one ‘a’. So I will delete ‘a’ from Bama. Now it will be ‘ijy’,‘Bma’.
So total char is 3+3 = 6;
Now play FLAMES:
(F = Friend, L = Love, A = Affection, M = Marriage, E = Enemy, S = Sister.)
*) Count the flames from left to right. F is 1, L is 2, A is 3, M is 4, E is 5, S is 6. Now delete S.
*) Next calculate from next word of S. There is no word. So begin from F. F is 1. L is 2, A is 3, M is 4, E is 5, F is 6. Now delete F.
*) Now L is 1, A is 2, M is 3, E is 4, L is 5, A is 6. Now delete A.
*) Now M is 1, E is 2, L is 3, M is 4, E is 5, L is 6. Now delete L.
*) Now M is 1, E is 2, M is 3, E is 4, M is 5, E is 6. Now delete E;
*) Remaining is M. So the relationship is M. that is marriage.
This is flames. Yes It is not real. Just for fun. Sorry. If it is confuse. This is famous game in our area. So that only I try to create a simple application.

oh sorry. I don't know how to explain. But i found one source. http://www.wikihow.com/Play-%22Flame%22. There is the rules for that game.

Thank you..!!

But that company staff ask me to write the program using 2 dimensional only. That's why i am asking.

Is it possible in two dimensional array??

Is it possible in two dimensional array??

Thank you..!! It's Working.. :-) .. Useful and also easy to understand..!! Thank you one again..

Thank you..!! It's working..!! :-) .. Can you explain this??

Thank you..!!

I can not paging in windows form. In ASP .net there is option paging. But how to use that in Windows Forms??

Yes.. I want do like that only. How to do that??

I solved it bro..

I use this command

Select Name_ from Phone_Number where Place=N'மதுரை';

I meet another Problem. I can not retrieve the values using of Tamil Language.
For Example Select Name_ from Phone_Number where Place='மதுரை';

This is not return any values. If i use like

Select Name_ from Phone_Number where Place='Madurai';

it return the values. But i want retrieve the values based on Tamil language only..

Help Me Bro..

Sure..!!

It's working.. !! Thank you..!! :-)

It's Working..!! Thank you..!! :-)

Data type is varchar(50)

I used this code. Still now i can't insert the value. The value is stored like ?????. If i retrieve this Data to text box mean that also show like ?????.

textBox2.Text=ds.Tables[0].Rows[5][0].ToString();

the value return like ?????.

Oh. Ok. Now i got the idea. Thank you. Now how to deploy the app with SQL.

My process is:

Open new Setup Project.

Right Click on File System on Target Mechine-> Add Special Folder -> Program Files Folder.

Now right click on Program Files Folder -> Add -> Folder

Give Re Name for That folder(Sample)

Now File -> Add -> Existing Project -> .csproj file.

Now Project Files Folder -> Sample -> Add -> Project Output -> Primary Output

Now Right Click on Primary Output From Vijay(Active) -> Shortcut to Primary Output From Vijay(Active) two times. And i give name for that 2 shortcuts.

Now i drag and drop the first shortcut into User's Desktop. Another into User's Program Menu.

Now View -> Editor -> User Interface

Now click on Start -> Add Dialog -> Select Licence Agreement

Click right click on Licence Agreement -> Properties window -> Licence File -> Select Licence.rtf(Already created)


Now Build the solution.

Now i finished the deployment. But I did not include my DB into this app. And i did not give icon for the application. Please tell me how to include the DB and how to add icon for the application. Please..

If i use 50 forms in my application. For that 50 forms i have to give connection string for all the forms?? if i want to change the server name, Than i have to edit all the 50 forms??

If i use 50 forms in my application. For that 50 forms i have to give connection string for all the forms?? if i want to change the server name, Than i have to edit all the 50 forms??

This is my simple windows form. Here i have one text box and one button.

i have create DB in SQL server 2008. Data base name Test and Table name is sample. Column name is Value.

My coding is

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;

namespace Test
{
public partial class Form1 : Form
{
SqlCommand cmd;
SqlConnection cn;
public Form1()
{
InitializeComponent();
cn = new SqlConnection(@"Data Source=.\sqlexpress;Initial Catalog=Test;Integrated Security=True");
}

private void button1_Click(object sender, EventArgs e)
{
try
{
cn.Open();
cmd = new SqlCommand("insert into Sample(Value) values('" + textBox1.Text + "')", cn);
cmd.ExecuteNonQuery();
MessageBox.Show("Success");
cn.Close();

}
catch
{
MessageBox.Show("Error");
}
}
}
}


Now how to declare the Connection in Global?

How to deploy the application with SQL?

This is my simple Application.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;

namespace Test
{
public partial class Form1 : Form
{
SqlCommand cmd;
SqlConnection cn;
public Form1()
{
InitializeComponent();
cn = new SqlConnection(@"Data Source=.\sqlexpress;Initial Catalog=Test;Integrated Security=True");
}

private void button1_Click(object sender, EventArgs e)
{
try
{
cn.Open();
cmd = new SqlCommand("insert into Sample(Value) values('" + textBox1.Text + "')", cn);
cmd.ExecuteNonQuery();
MessageBox.Show("Success");
cn.Close();

}
catch
{
MessageBox.Show("Error");
}
}
}
}


Now how to declare the Connection String in Global?
I know how to deploy the application. But i don't know deploy the application with SQL. Now can you teach me??

M. Yes. If it is possible. I tried lots of websites. But I can't get the exact information..

Ok. Now think me i don't know about the development. I want to learn from the beginning to end. Just one form, One Text box, One button. How to initialize the global connection, How to insert, And how to deploy the application with SQL. Please Help me..

It is also working..!! Thank you..

Thank you.. It's working..!! :-) .. I will follow the wiki also.. Once again thank you..

Oh.. Thank you for instant replay. I am very new to this command parameters and a parameterized sql query. May i know the differences? Can you explain it to me.. Please.. And now it show error in 'var' and 'cn'. and also show error in 'CultureInfo'.