C# Discussion Boards - CodeProject

[Message Deleted]

alee15.10.8820-Feb-06 5:03

alee15.10.88

20-Feb-06 5:03

[Message Deleted]

Re: Close Button

User 665820-Feb-06 5:07

User 6658

20-Feb-06 5:07

this.FormClosing += new FormClosingEventHandler(OnClosing);

This should be put into the form constructor

modified 12-Sep-18 21:01pm.

Re: Close Button

alee15.10.8820-Feb-06 5:10

alee15.10.88

20-Feb-06 5:10

Ohh I made it, Thanks a lot people for helping me! Big Grin | :-D

which class i shoot use

papa198020-Feb-06 3:42

papa1980

20-Feb-06 3:42

hello
which class i shoot use to add and get information from register???

bye

Re: which class i shoot use

User 665820-Feb-06 4:34

User 6658

20-Feb-06 4:34

What about the Registry class from the Microsoft.Win32 namespace? Roll eyes | :rolleyes:

bye

modified 12-Sep-18 21:01pm.

Re: which class i shoot use

papa198020-Feb-06 19:09

papa1980

20-Feb-06 19:09

thank u

If, Else.. what's wrong?

Rmokkenstorm20-Feb-06 3:39

Rmokkenstorm

20-Feb-06 3:39

if (":PARAM2" != string.Empty)
{
oracleDataAdapter1.SelectCommand.Parameters[":PARAM2"].Value = txtBorgtochtNummer.Text;
}
else
{
oracleDataAdapter1.SelectCommand.Parameters[":PARAM2"].Value = "%";
}

why doesn't he fill up the PARAM2 whit a "%" ?

Re: If, Else.. what's wrong?

Eric Dahlvang20-Feb-06 4:16

Eric Dahlvang

20-Feb-06 4:16

if (oracleDataAdapter1.SelectCommand.Parameters[":PARAM2"].Value != string.Empty)<br />
{<br />
oracleDataAdapter1.SelectCommand.Parameters[":PARAM2"].Value = txtBorgtochtNummer.Text;<br />
}<br />
else<br />
{<br />
oracleDataAdapter1.SelectCommand.Parameters[":PARAM2"].Value = "%";<br />
}

Eric Dahlvang-Programmer

Re: If, Else.. what's wrong?

Rmokkenstorm20-Feb-06 4:37

Rmokkenstorm

20-Feb-06 4:37

doesn't work Frown | :(

"Possible unintended reference comparison; to get a value comparison cast the left hand side to type 'string'"

Re: If, Else.. what's wrong?

J4amieC20-Feb-06 5:47

J4amieC

20-Feb-06 5:47

so what happens if you do what it says?

Rmokkenstorm wrote:
to get a value comparison cast the left hand side to type 'string'

Re: If, Else.. what's wrong?

Eric Dahlvang20-Feb-06 5:59

Eric Dahlvang

20-Feb-06 5:59

if ((string)oracleDataAdapter1.SelectCommand.Parameters[":PARAM2"].Value != string.Empty)<br />
{<br />
oracleDataAdapter1.SelectCommand.Parameters[":PARAM2"].Value = txtBorgtochtNummer.Text;<br />
}<br />
else<br />
{<br />
oracleDataAdapter1.SelectCommand.Parameters[":PARAM2"].Value = "%";<br />
}

Eric Dahlvang-Programmer

Re: If, Else.. what's wrong?

Rmokkenstorm20-Feb-06 20:56

Rmokkenstorm

20-Feb-06 20:56

Your my hero Smile | :)

Wanna be god?
I have to press my button twice.
I click once.. noting happens.
I click twice he loads the data

Then I enter other search values
I click once he shows nothing
I click twice he loads the date whit the new values

Startup Application on Windows login

Dave McCool20-Feb-06 3:36

Dave McCool

20-Feb-06 3:36

I have a button on my Form called Logoff. Since You can choose to logoff via my machine, I want to make it so you can choose to load this application when the another user logs on.. Or I want you to be able to set the application so it automatically starts when you login to windows (even if you shutdown PC)

When you click Logoff you get a message box that says "Do you want this application to appear when a user logs on system?" I want three options:

Yes = When someone else or you log on system (Without shutting down) it will load this application.

No= Logs user off without loading application

Cancel = closes this screen:

How would you do this? Save info to a XML file?

In the end we're all just the same

Re: Startup Application on Windows login

fregolo5220-Feb-06 4:27

fregolo52

20-Feb-06 4:27

Try to use this registry key :
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce

events

occcy20-Feb-06 3:34

occcy

20-Feb-06 3:34

hi!

is there a way to read out the assigned eventhandlers of one item and assing them to the event of another item?!
i want to clone a menuitem and need the click eventhandlers to assign them to the cloned menutem too.

thanks in advance!

Re: events

JIGSAWKiller20-Feb-06 4:14

JIGSAWKiller

20-Feb-06 4:14

Hi
when you add the menu item write this code.

this.menuItem name.Click += new System.EventHandler(this.eventhandler name);
bye Smile | :)

Dave McCool20-Feb-06 2:57

Dave McCool

20-Feb-06 2:57

I have a part on the website I'm creating. Its for downloads... But I want only certian people who have certain Usernames and Passwords can access this. I do not want other people to get one without permission. How would I do this?

In the end we're all just the same

Re: Login to Website

Sean8920-Feb-06 9:48

Sean89

20-Feb-06 9:48

Visual Studio 2005 makes this an easy task.

If you dont have visual studio 2005 this may not be the same Frown | :(

Go to:

Website > ASP.net Configuration > Click on the Security tab

Here you can add/remove users, set roles (admin, member etc.) and set access rules.

So say you have the download page in a download directory in the project. You can restrict certian users(roles) from accessing the directories contents. If they are an invalid user they will just be redirected to the login page (assuming you have one).

That what your looking for Confused | :confused:

need to design Outlook like view ..help request

vinay2620-Feb-06 2:54

vinay26

20-Feb-06 2:54

i am a beginner C# programmer ..i am currently developing an application that requires a view like in Outlook (i mean inbox view with AutoPreview enabled).
i hav browsed through various posts in this board & found none explaining that..
Plz help me ..

The view i am speaking of is like this

NAME    SUBJECT  OTHER_DETAILS<br />
xxxxxxxxxxxxxxxxxxxxxx Some description xxxxxxxxxxxxxxxxxxxxxxxxxxxx<br />
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx<br />
-------------------------------------------------------------------------------

Thank u in advance

Re: need to design Outlook like view ..help request

Judah Gabriel Himango20-Feb-06 4:45

Judah Gabriel Himango

20-Feb-06 4:45

You could get started by downloading the Microsoft Visual Studio Tools for Office[^].

Tech, life, family, faith: Give me a visit.
I'm currently blogging about: Connor's Christmas Spectacular!
Judah Himango

Re: need to design Outlook like view ..help request

vinay2620-Feb-06 13:50

vinay26

20-Feb-06 13:50

is there no other way to do it uisng a ListView class or something like that ?

Re: need to design Outlook like view ..help request

Judah Gabriel Himango20-Feb-06 16:27

Judah Gabriel Himango

20-Feb-06 16:27

I misunderstood your previous post. Yes, you don't need tools for office if you're just trying to simulate the view to the left on Outlook. You might be able to pull this off using a verticle-oriented ToolStrip in .NET 2.0. Otherwise, I'm sure you'd be able to find a control out there that would do this for you.

Re: need to design Outlook like view ..help request

vinay2621-Feb-06 3:15

vinay26

21-Feb-06 3:15

not on the left of the outlook ..in the middle of the outlook..

Re: need to design Outlook like view ..help request

Judah Gabriel Himango21-Feb-06 5:01

Judah Gabriel Himango

21-Feb-06 5:01

For that you're gonna need to write a custom control or buy one. I don't think there's functionality like that in the framework, although you could throw together several of the controls into one and get something close to that.

Re: need to design Outlook like view ..help request

vinay2621-Feb-06 5:28

vinay26

21-Feb-06 5:28

can u help me to write that custom control ?
as i am a student i cant afford to buy that Divelements suite Laugh | :laugh:

i know that a ListView along with someother controls can do the job..but me not in a position to figure out how to do that

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