Automatical start up - C# Discussion Boards

Re: When should i use ?? Timer vs Thread.Sleep(int);

6-Aug-07 3:21

Not fair. I wanted to answer this one;P. Good answer though.

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

Malcolm Smart6-Aug-07 3:27

Malcolm Smart

6-Aug-07 3:27

You answered like this because it seems you have no idea about the subject. Laugh | :laugh:

"More functions should disregard input values and just return 12. It would make life easier." - comment posted on WTF

Re: When should i use ?? Timer vs Thread.Sleep(int);

Pete O'Hanlon6-Aug-07 3:34

Re: When should i use ?? Timer vs Thread.Sleep(int);

6-Aug-07 3:34

Yup - that's me. I'm the ultimate expert. I know nothing about everything. Laugh | :laugh:

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

Luc Pattyn6-Aug-07 3:54

Luc Pattyn

6-Aug-07 3:54

Pete O`Hanlon wrote:
I know nothing about everything

Then why is it I have seen questions you did not answer ?

Luc Pattyn [Forum Guidelines] [My Articles]

this weeks tips:
- make Visual display line numbers: Tools/Options/TextEditor/AllLanguages/General
- show exceptions with ToString() to see all information
- before you ask a question here, search CodeProject, then Google

Re: When should i use ?? Timer vs Thread.Sleep(int);

Pete O'Hanlon6-Aug-07 4:01

TreeView StateImageList StateImageIndex

6-Aug-07 4:01

I like to spread my ignorance thinly.

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

Abisodun6-Aug-07 2:00

Abisodun

6-Aug-07 2:00

Is there a max value for treeNode.StateImageIndex?

I have a stateImageList with 21 images. Any image above the 15th e.g. treeNode.StateImageIndex = 15, generates an ArgumentOutOfRangeException with message:

InvalidArgument=Value of '15' is not valid for 'StateImageIndex'

A max value isn't documented as far as I see. What am I missing?

Thanks

Re: TreeView StateImageList StateImageIndex

Abisodun6-Aug-07 3:41

Abisodun

6-Aug-07 3:41

I see this behavior is documented for 3.0 but not in 2.0.

http://msdn2.microsoft.com/en-us/library/system.windows.forms.treenode.stateimageindex.aspx[^]

ArgumentOutOfRangeException - The specified index is less than -1 or greater than 14.

Fair enough.

Automatical start up

Albu Marius6-Aug-07 1:18

Albu Marius

6-Aug-07 1:18

I have an application that I want to start as soon as the user enters Windows. How can I configure this from the installation? Could anyone give me a link or some advice? Smile | :)

I am fighting against the Universe...
Reference-Rick Cook

Pete O'Hanlon6-Aug-07 1:33

6-Aug-07 1:33

Make it a service. Get it put into the special Startup folder. Take your pick.

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

Albu Marius6-Aug-07 1:36

Albu Marius

6-Aug-07 1:36

Thanks. I'll go with the special folder part. Big Grin | :-D

I am fighting against the Universe...
Reference-Rick Cook

http://www.bleepingcomputer.com/tutorials/tutorial44.html

Hessam Jalali6-Aug-07 1:37

Hessam Jalali

6-Aug-07 1:37

Nouman Bhatti6-Aug-07 1:54

Nouman Bhatti

6-Aug-07 1:54

In setup project -> file system Editor
add the user's startup project and add your exe their.

or visit this link

http://www.developerfusion.co.uk/forums/thread/97759/

Vasudevan Deepak Kumar6-Aug-07 1:57

Vasudevan Deepak Kumar

6-Aug-07 1:57

There are a lot of ways.

1) Windows Service (works even if no one is logged on)
2) Startup Folder of Users/All Users

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

Detecting Key Presses

JamesBarnes6-Aug-07 1:13

JamesBarnes

6-Aug-07 1:13

Using the KeyDown event, i can see if a key has been pressed while the form is in focus, but how do i check what key was pressed?

Thanks in advance Smile | :)

Luc Pattyn6-Aug-07 1:24

Luc Pattyn

6-Aug-07 1:24

In general, events provide the information you need. That is what makes them useful.

Have you noticed the two arguments your KeyDown handler is getting ?
There even is some documentation explaining KeyEventArgs if you would care to read it.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

JamesBarnes6-Aug-07 1:29

JamesBarnes

6-Aug-07 1:29

In the end i figured out i could do this...

if (e.KeyCode == Keys.K)<br />
            { MessageBox.Show("Key was k"); }

Is that a poor way of doing it?

Also, perhaps you could explain the mystery e, ive used it in GDI+ too, but dont know what it is Smile | :)

JamesBarnes6-Aug-07 1:31

JamesBarnes

6-Aug-07 1:31

Just after posting that, i looked and it hit me, that was a dumb question =)

thanks for the help ^^

Luc Pattyn6-Aug-07 1:52

Luc Pattyn

6-Aug-07 1:52

You're welcome.

You may want to right-click on something and select "Go to definition", chances are
Visual Studio helps you in understanding what it is then (it does not work all the time).

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

Giorgi Dalakishvili6-Aug-07 1:26

Giorgi Dalakishvili

6-Aug-07 1:26

By examining the keyeventargs parameter

#region signature
my articles
#endregion

Emergency , need help

Developer6116-Aug-07 0:45

Developer611

6-Aug-07 0:45

Hi there .

I already plained this subject in this forum but , I don't get any answer , any answer even one .
I have a class in Model layer that I named it as employee.cs . now my collection base's is generic collection , here I have a big problem . I don't know how can I bind that collection to crystal report and make it ready to work .

My Collection is something like following code :
List<Employee> employeeList = new List<Employee>();

if anybody know any solution , please explain for me .

Thank you very much .

DMASTER

Vasudevan Deepak Kumar6-Aug-07 0:50

Vasudevan Deepak Kumar

6-Aug-07 0:50

Developer611 wrote:
I don't know how can I bind that collection to crystal report and make it ready to work

Does this qualify for an emergency? Mad | :mad:

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

Pete O'Hanlon6-Aug-07 1:12

6-Aug-07 1:12

Posting the same question multiple times in a couple of days isn't likely to make anybody want to answer your questions any faster; in fact it is likely to do the opposite.

You have to realise that the boards are populated by volunteers who give their time and experience freely. As a result, they will answer questions as and when they can. It is considered rude to pester the boards like this.

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

Developer6116-Aug-07 1:45

Developer611

6-Aug-07 1:45

OK man I know the all professionals always help us in forums like this and i say thanks to all of them.

Pete O`Hanlon wrote:

You have to realise that the boards are populated by volunteers who give their time and experience freely. As a result, they will answer questions as and when they can. It is considered rude to pester the boards like this.

BUT If the time is important for you , you shouldn't waste your time by answering like this! Mad | :mad:

You answered like this because it seems you have no idea about the subject. so...

For developers:
Yes i know this question need a bit more time to answer , but i really need it!
and i tried many ways but i don't get any desired results.

Thanks just for any help.

DMASTER

Vasudevan Deepak Kumar6-Aug-07 1:56

Vasudevan Deepak Kumar

6-Aug-07 1:56

Developer611 wrote:
BUT If the time is important for you , you shouldn't waste your time by answering like this!
You answered like this because it seems you have no idea about the subject. so...

Way Too Harsh. I would recommend that you first read the forum guidelines in being polite to people helping you.

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips