C# Discussion Boards - CodeProject

052762543527-Oct-08 3:53

27-Oct-08 3:53

Hi all,

I would like to get the following:
I need to save the SQL statement to a file after performing the Dataadapter.Save(ds,commands...) operation.

How can I get on RUNTIME the actual sql staements that were being executed?

I have tried using the QueryBuilder, but did not help...

Any help will be appreciated!!!!!!

how to use SciLexer.dll

asugix27-Oct-08 3:40

asugix

27-Oct-08 3:40

I try to use SciLexer.dll by looking from vb example (SciTry.vb):

private static IntPtr sci;
public static void LoadSci(Module m, IntPtr hWnd)
{
    IntPtr resVal = LoadLibrary("SciLexer.dll");
    sci = CreateWindowEx(WS_EX_CLIENTEDGE, "Scintilla",
        "TEST", WS_CHILD Or WS_VISIBLE, 0, 0, 200, 200,
        hWnd, 0, m, 0);
}

it's not work. Then I create breakpoint on this function, resVal have some values, but sci = 0. Is this mean "CreateWindowEx" failed?

thank's

Re: how to use SciLexer.dll

Ashfield27-Oct-08 5:15

Ashfield

27-Oct-08 5:15

You are probably better off visiting the Scintilla website and looking there.

Bob
Ashfield Consultants Ltd

Re: how to use SciLexer.dll

led mike27-Oct-08 6:06

led mike

27-Oct-08 6:06

asugix wrote:
Is this mean "CreateWindowEx" failed?

They hide that information in the documentation[^]

Roll eyes | :rolleyes:

Good luck, you're going to need it.

led mike

Re: how to use SciLexer.dll

asugix27-Oct-08 18:10

asugix

27-Oct-08 18:10

thank's for link. That sure answer my question. So that my "createWindowsEx" failed. But I don't know why

Modules in C#

Vimalsoft(Pty) Ltd27-Oct-08 3:29

Vimalsoft(Pty) Ltd

27-Oct-08 3:29

Good Afternoon All

In VB.NET i used to have a Module. I need to Call the Main Form when the login is successfully. So this is what i deed in C# so Far in a Class, Can someone Help me on this in C#. Becaues C# does not have Modules.

using System;
using System.Collections.Generic;
using System.Text;

namespace SystemAdmin
{

    class Startup
    {
        public void Main()
        {

            bool loggedIn;

            frmLogin frmlogin = new frmLogin();

            loggedIn = (frmlogin.ShowDialog() == DialogResult.OK);

            if (loggedIn)
            {

                Application.Run(new frmmain());

            }
        }
    }
}

And my Login Screen Login button is like this

String strusername = txtusername.Text; 

            String Password = txtpassword.Text;
        
            int bl ;

            bl = obj.Check_Login(strusername, strPassword);

            if (bl == 1)
            {
                Me.DialogResult = Windows.Forms.DialogResult.OK;
            }
            else
            {
                MessageBox.Show("Invalid Login");
            }

Thanks

Vuyiswa Maseko,

Sorrow is Better than Laughter, it may Sadden your Face, but It sharpens your Understanding

VB.NET/SQL7/2000/2005
http://vuyiswamb.007ihost.com
http://Ecadre.007ihost.com
vuyiswam@tshwane.gov.za

Re: Modules in C#

Eduard Keilholz27-Oct-08 3:59

Eduard Keilholz

27-Oct-08 3:59

What's wrong then?? I read you code briefly but it looks fine to me...

.: I love it when a plan comes together :.
http://www.zonderpunt.nl

Re: Modules in C#

emiaj27-Oct-08 4:51

emiaj

27-Oct-08 4:51

The c# equivalent to Modules in VB are the static classes.

Re: Modules in C#

Michael Bookatz27-Oct-08 4:52

Michael Bookatz

27-Oct-08 4:52

you need to change ...

Vuyiswa Maseko wrote:
if (bl == 1)
{
Me.DialogResult = Windows.Forms.DialogResult.OK;
}

if (bl == 1)
           {
               Me.DialogResult = Windows.Forms.DialogResult.OK;
               this.close();
           }

as you are not closing the form so the main function can't carry on....

Re: [Resolved]Modules in C#

Vimalsoft(Pty) Ltd27-Oct-08 23:46

Vimalsoft(Pty) Ltd

27-Oct-08 23:46

Thank you

Resolved

Conflciting in strong name assembly

George_George27-Oct-08 2:55

George_George

27-Oct-08 2:55

Hello everyone,

I am developing an assembly class library (DLL) and an application is using it. I made strong name sign to the DLL.

The current issue is,

- The application is built with stong name signed DLL version 1;
- When I upgrade GAC to uninstall version 1 DLL and install new version 2 DLL, and run the application again (without making the application built again with version 2 DLL), the application will crash.

Is there some solution which could make the client application automatically use the lastest version DLL without rebuild the client application? I did not change any exposed interface of the class library (I just changed some internal implementation) and I do not want to make client application rebuild to make things easier.

thanks in advance,
George

Attempt to bump post.

Pete O'Hanlon27-Oct-08 3:26

Pete O'Hanlon

27-Oct-08 3:26

Original here[^].

Deja View - the feeling that you've seen this post before.

My blog | My articles | MoXAML PowerToys

Re: Attempt to bump post.

George_George27-Oct-08 3:35

George_George

27-Oct-08 3:35

Sorry for any inconveniencet, Pete. Smile | :)

I think it is similar but not be the same question. It is fine we could discuss from the old one as you pointed out.

regards,
George

Re: Conflciting in strong name assembly

Mark Salsbery27-Oct-08 5:27

Mark Salsbery

27-Oct-08 5:27

You could always try doing your own research.

Follow the bread crumbs...
Assembly Versioning[^]

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Re: Conflciting in strong name assembly

led mike27-Oct-08 5:54

led mike

27-Oct-08 5:54

Mark Salsbery wrote:
You could always try doing your own research.

This is how he does his research. One possibility is, he's a psych student writing a thesis about online communities. Big Grin | :-D

led mike

Re: Conflciting in strong name assembly

George_George30-Oct-08 3:33

George_George

30-Oct-08 3:33

I am not but I know you are good at C# and C++. And a nice guy like forum. Smile | :)

regards,
George

Re: Conflciting in strong name assembly

J4amieC27-Oct-08 6:22

J4amieC

27-Oct-08 6:22

This has been said until blue in the face, to the point I have personally stopped even bothering answering his questions.

Re: Conflciting in strong name assembly

George_George30-Oct-08 3:33

George_George

30-Oct-08 3:33

I am sorry for any inconvenience, I hope you are recovered. Smile | :)

have a nice day,
George

Re: Conflciting in strong name assembly

George_George30-Oct-08 3:32

George_George

30-Oct-08 3:32

Thanks Mark!

You mean using binding redirection or publisher policy to solve this issue?

regards,
George

Re: Conflciting in strong name assembly

Mark Salsbery30-Oct-08 5:20

Mark Salsbery

30-Oct-08 5:20

Sure, why not?[^]

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Re: Conflciting in strong name assembly

George_George31-Oct-08 1:08

George_George

31-Oct-08 1:08

Hi Mark,

The issue of binding redirection solution is, it needs to change client side app.config file. My confusion is, if we update some component, like a DLL, we can feel free to change anything about the component itself, but if we change the app.config for other component (e.g. the client who is using the DLL) is not good. Any comments?

regards,
George

Select all Text in TextBox and Set cursor to Start

StyleGuide27-Oct-08 0:08

StyleGuide

27-Oct-08 0:08

Hi there,

I'm trying to Select All text in a text box and set to cursor position to 0.

I've tryed a few things including :

this.textBox1.SelectionStart = this.textBox1.Text.Length;
this.textBox1.SelectAll();

however this sets the cursor position to the end of the Text.

Any ideas?

Thanks

Jon

Re: Select all Text in TextBox and Set cursor to Start

#realJSOP27-Oct-08 1:16

#realJSOP

27-Oct-08 1:16

Try setting the SelectionStart property to 0.

"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

Re: Select all Text in TextBox and Set cursor to Start

StyleGuide27-Oct-08 1:35

StyleGuide

27-Oct-08 1:35

Thanks John,

But the cursor is still placed at the end of the Text..

Jon

Re: Select all Text in TextBox and Set cursor to Start

DaveyM6927-Oct-08 2:26

DaveyM69

27-Oct-08 2:26

This is a wierd one - but so are many things with the text box - they really need to give us a new proper .net one instead of wrapping the native one.

Anyway - this is a 'dirty' solution but it works. Places the selection point at the end and Shift + Left Arrows for every character.

private void SelectAllReverse(TextBox control)
{
    if (control.TextLength > 0)
    {
        control.SelectionStart = control.TextLength;
        for (int i = 0; i < control.TextLength; i++)
        {
            SendKeys.Send("+{LEFT}");
        }
    }
}

Dave
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)

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