Comments by TatsuSheva (Top 99 by date)

the countdown is not in realtime....

i don't want to get the time of the PC

If I put today = new Date(); when I change the time of the PC, the countdown change also so it is not what I want...

By doing "LIMIT 50,100" is it correct ? I have 300 records...

Yes, I have tried to send each 50 by using in the sql request "LIMIT" the first 50 went but when I do this "LIMIT 50,100" the error appears again...

I tried this RewriteEngine On
RewriteRule ^products/(.+)$ products/index.php?p=$1 [L] but it didn't work

So, what should I do now ? I am blocked with this issue :/

No... but I can't write a comment in the solution above

how?

Visual Studio: VS Community 2015 , crystal report 13.

There is no picture there... Did you try it before ?

Mine is Winform :/

Didn't work

I found something interesting but I have a problem when I put some numbers in the textbox, the cursor comes always to the left ...
Here is the code:
doubletext=double.Parse(txt.Text);
CultureInfoculture=CultureInfo.CreateSpecificCulture("fr-FR");
txt.Text=text.ToString("N0",culture);
Do you have any idea ?

the thousand seperator is not already there, and also I am using textbox

It is in a textbox when I write 2500 it becomes 02 500

NumberFormatInfo nfi = (NumberFormatInfo)
CultureInfo.InvariantCulture.NumberFormat.Clone();
nfi.NumberGroupSeparator = " ";
double text = double.Parse(txt.Text);
txt.Text= text.ToString("n", nfi);

I put this but I don't have what I need...
When I write 2500 I have 02 500 but I want 2 500

My idea is to get the title of the presentation and get the process id of the presentation

Ah yes, sorry i will edit it...

Now I need to find the title of the presentation

this is my code...

Yes, but my problem here is for the exit event...

for each app there is a button are you sure that it will work ?

I can't figure out a solution... Some help please

For app like notepad, calculator, I used processId in order to associate with the button. Like this: private static Button FindProcessButton(long id,FlowLayoutPanel f1)
{
return f1.Controls.OfType<Button>().FirstOrDefault(c => GetProcessId(c) == id);
}

private static long GetProcessId(Control control)
{
if (control.Tag is long)
return (long)control.Tag;

return 0;
}
in the class I call it like this: var button = FindProcessButton(proc.Id, f1);

yes I call an instance of MS Word like what is done in the code above.So I use instance of MS Word how I can associate with the button ?

How could I associate the button and the object together so that when I close my app the button will be removed ?

look at this... Do you think this will resolve my problem ? http://www.codeproject.com/Questions/186322/How-to-get-running-insatnce-of-MS-word-using-C

No, It is not what I need. When the window of the MS Word is closed, the button must be removed.

Open MS Word, but I can only open once , when I want to open again Word the error appears

Very funny :)

yes that's right , so there is not a solution ?

I have edited my question

Yes, I used the ID for this, now my only problem is when I close the window of Notepad for example the button can't be hidden have a look here for more informations about my problem : https://social.msdn.microsoft.com/Forums/en-US/bd862423-13b9-4458-b270-c005d31e48a8/how-to-restore-the-window-of-an-exems-word-excel-etc-in-c?forum=csharpgeneral

I know what you did but my problem is not here... My code works perfectly what it is not working is that it is in a timer and when I open an exe buttons are duplicated here is my problem I need to create only one button for one app , I hope you understood my problem

Hello, my aim is my c# application is when I an exe file is open then a button is created on my winform and when the window of the exe is closed the button disappear. the function of the button will be if we click on the button the window is minimized then the window will be restored.

it is simple, in my application I want to open exe applications like Notepad etc, so when the notepad is open, a button is created and when the notepad is closed the button disappear simply and when we click on the button if the window of the notepad is open it will be minmized and whenb the window is minimized it will be restored.

When I compile nothing happen even if I put it on a timer.

I have to put it on a timer ?

What you gave me is the correct one but how I can check if the window is minimized ? Because I want to create a button dynamically when the window is minimized.

I need to check if the window is minimized , so a button is created and then when we click on the button the window will restore.

Here is what I did:

using System;
using System.Collections.Generic;
using System.Data;
using System.Diagnostics;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Test
{
class ResizeApp
{
public static IntPtr wdwIntPtr;

[DllImport("user32.dll")]
public static extern IntPtr FindWindow(string className, string windowTitle);

[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
static extern bool ShowWindow(IntPtr hWnd, ShowWindowEnum flags);

[DllImport("user32.dll")]
private static extern int SetForegroundWindow(IntPtr hwnd);

[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
static extern bool GetWindowPlacement(IntPtr hWnd, ref Windowplacement lpwndpl);

private enum ShowWindowEnum
{
Hide = 0,
ShowNormal = 1, ShowMinimized = 2, ShowMaximized = 3,
Maximize = 3, ShowNormalNoActivate = 4, Show = 5,
Minimize = 6, ShowMinNoActivate = 7, ShowNoActivate = 8,
Restore = 9, ShowDefault = 10, ForceMinimized = 11
};

private struct Windowplacement
{
public int length;
public int flags;
public int showCmd;
public System.Drawing.Point ptMinPosition;
public System.Drawing.Point ptMaxPosition;
public System.Drawing.Rectangle rcNormalPosition;
}

public ResizeApp()
{


}

public static void BringWindowToFront(string processName, FlowLayoutPanel PIC_Barre,Timer tim)
{
tim.Start();
var processes = Process.GetProcessesByName(processName);

if (processes.Any()) //a copy is already running
{

foreach (Process proc in Process.GetProcesses())
{


wdwIntPtr = FindWindow(null, processName);
// IntPtr handle = proc.Handle;
//get t IntPtr handle = proc.Handle; he hWnd of the process
Windowplacement placement = new Windowplacement();
GetWindowPlacement(wdwIntPtr, ref placement);
if ((placement.showCmd & 2) == 2)
{
placement.showCmd = 9;
MessageBox.Show("Restoring");
tim.Stop();
}
else
{
placement.showCmd = 2;
MessageBox.Show("Minimizing");
tim.Stop();
}



// Check if window is minimized
//if (placement.showCmd == 2)
//{
// Button btn = new Button();
// btn.Width = 20;
// btn.Height = 20;
// PIC_Barre.Controls.Add(btn);
// btn.Click += button1_Click;


// //the window is hidden so we restore it

//}

//set user's focus to the window
SetForegroundWindow(wdwIntPtr);

}
}
else
{

}


}
private static void button1_Click(object sender, EventArgs e)
{ ShowWindow(wdwIntPtr, ShowWindowEnum.Restore); }

}
}
But it is not working

I don't know if you understood my problem. My problem is how I will do to restore the window of the exe ?

Thank you, this works.

You are right... The last solution is to create my own calculator

It is possible to show the calculator in a WinForm ? The error comes here SetParent(proc.MainWindowHandle, this.panel1.Handle); but when I remove the Thread.Sleep(200); the calculator appears but not on the winform

I put this inside my method ? inside of this ?? if (operator == "+")
{...}

In the output I want this to be displayed: 1+1=2+2=4 It means that the operation continue but what I can do is 1+1=2 I can't continue the operation .

How to use StringBuilder ? I have never used it.

I edited my question.

?????

Any solution ?

Hello, did you tried for the calculator ? Is it working with you ?

yes I am implementing in my computer. The server start before the client.

did it but nothing happened

I was able to do a LAN chat but if I want to do for an entire company how I can do it ? through Internet ?

Ok, I will try to find something else.

I am trying to use the code source of this http://www.codeproject.com/Articles/12893/TCP-IP-Chat-Application-Using-C
Is it a good idea ? I can't connect myself to the chat...

users name so that when they will try to connect to the chat it is through the database.

yes but the users I can get all their names from the database , I mean for the connexion to the chat it is through a server.

i know how to use Mysql but in the case of a chat don't know...

I read this one but don't know where I have to use MySql http://www.codeproject.com/Articles/12893/TCP-IP-Chat-Application-Using-C

I don't know how to begin sincerely it is my first time that i have to deal with that. I need to create an ICQ chat where I have to use Mysql in order to show all the users.

the file specified is unknown
I just had to put the path

I tried to open Word by putting WINWORD.EXE it shows me the error x)

Okay thank you.

In fact, my Win is 64bit but it works perfectly.

Thank you , you saved my day.

So how to check if it is by wire then ?

I got Tunnel, it means that it is by wire ?
If I want to translate the Tunnel into another language how I can do it ?

I am doing an application like a "kiosk mode" so the application will open and then it will show to the user that if he is connected to internet,connected to the database, show the status of the volume.
I am using WAMPServer so when I disconnect WAMPServer, the picture bas_off appears and so on.

I didn't touch anything. I only put the timer and then put this code on the timer.

I can't write in textbox or click a button when the status is disconnected.
base_on,base_off are pictures that will appear based on the status

Ok, thank you it solved my problem.

I figured out a solution thank you.

I found a solution for this problem but when I start the application in C# all the keys are blocked. I can't write anymore. Is there any solution ?

Haha don't worry it is a project work I am in a compagny and my employer asks me to do that.

public static class WindowsKey {
///

/// Disables the Windows Key
///

/// <remarks>May require the current user to logoff or restart the system
public static void Disable() {
RegistryKey key = null;
try {
key = Registry.LocalMachine.OpenSubKey("System\\CurrentControlSet\\Control\\Keyboard Layout", true);
byte[] binary = new byte[] {
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x03,
0x00,
0x00,
0x00,
0x00,
0x00,
0x5B,
0xE0,
0x00,
0x00,
0x5C,
0xE0,
0x00,
0x00,
0x00,
0x00
};
key.SetValue("Scancode Map", binary, RegistryValueKind.Binary);
}
catch (System.Exception ex) {
Debug.Assert(false, ex.ToString());
}
finally {
key.Close();
}
}

///

/// Enables the Windows Key
///

/// <remarks>May require the current user to logoff or restart the system
public static void Enable() {
RegistryKey key = null;
try {
key = Registry.LocalMachine.OpenSubKey("System\\CurrentControlSet\\Control\\Keyboard Layout", true);
key.DeleteValue("Scancode Map", true);
}
catch (System.Exception ex) {
Debug.Assert(false, ex.ToString());
}
finally {
key.Close();
}
}
}
This code doesn't work for me why ? Yes I read and I tried to use it in my app but I didn't find out.

do you know how we can write in the registry using c# ?

How can I write a proxy using c# ?

Ok thank you.

Ah Okay I see. I will think about it and maybe bring with something new.

I agree but this is the choice of my employer... I am in internship but what is the best alternatives to avoid MDI ?

I have two forms. The first form is in MDI, when I click on the button to go to the next form, the buttons of the first form appeared on the second form like what it is in the picture.

Here is the link for the picture http://imagesia.com/user_193e8

Thank you, my goal is achieved.

thank you it works.

I did for the display but my problem is how I will do for Delete() and UpDate().
i used a DataGridView to display the data but how it will work for deleting and updating
?

Here the data are already written but in my case the data will be stored on different textboxes.
Is it the same way ?

I found the solution thank you.

Okay, I will try my best.

In your case, it was a transfer of data but mine it is to open a form with the MDI method, do you think it will work ?

There is no another method ?

Do you know any solution for this ?