Re: not allow other users from terminating the process of my application - C# Discussion Boards

Acheive_it28-Feb-06 1:39

28-Feb-06 1:39

Hi,

I have to right-click a set of nodes(respectively) and some options should be displayed there...If i click the menu ,according actions should be done....

Similar to a normal mouse Right-Click option..

Kindly help me in implementing this code..

Thanx

Re: Right-Click in c#

-Dy28-Feb-06 1:46

-Dy

28-Feb-06 1:46

Add a context menu to your form (contextMenu1)
Use the designer to set it up
Add event handlers to it
Set the ContextMenu property of your tree control to contextMenu1

- Dy

Re: Right-Click in c#

Acheive_it28-Feb-06 18:26

Acheive_it

28-Feb-06 18:26

Thanx for ur quick reply friend...

Could you suggest me any samples in any sites...'coz i have no idea over it.....

not allow other users from terminating the process of my application

batmanAgen28-Feb-06 0:44

batmanAgen

28-Feb-06 0:44

hi guys,

i have a client/server application. i dont want the users of my client application to be able to terminate the process of the client application. how will i do that? is it possible to hide the process from the task manager? or is there a better way of doing this? please help...

Re: not allow other users from terminating the process of my application

Eric Dahlvang28-Feb-06 2:46

Eric Dahlvang

28-Feb-06 2:46

Check out this article:

http://www.codeproject.com/win32/AntonioWinLock.asp[^]

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There go my people. I must find out where they are going so I can lead them.
- Alexander Ledru-Rollin

Re: not allow other users from terminating the process of my application

batmanAgen28-Feb-06 2:58

batmanAgen

28-Feb-06 2:58

hi, thanks for the reply.. ive tried the demo file and its good...
im using c#, can i use it in my code?

Re: not allow other users from terminating the process of my application

Eric Dahlvang28-Feb-06 5:23

Eric Dahlvang

28-Feb-06 5:23

This particular example is written in C++, so you would need to rewrite it to work in C#.

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There go my people. I must find out where they are going so I can lead them.
- Alexander Ledru-Rollin

Re: not allow other users from terminating the process of my application

batmanAgen28-Feb-06 8:05

batmanAgen

28-Feb-06 8:05

hey thanks... it was useful.. Big Grin | :-D

disable back buttons

prgramya28-Feb-06 0:37

prgramya

28-Feb-06 0:37

i have a application in c# that uses web browser control
How can i disable Back buttons and forward button of my application if there is no page to be navigated. ifa nayone can help please.
thanks ramya

Re: disable back buttons

Colin Angus Mackay28-Feb-06 2:24

Colin Angus Mackay

28-Feb-06 2:24

You cannot. This is a function of the browser.

ColinMackay.net
Scottish Developers are looking for speakers for user group sessions over the next few months. Do you want to know more?

Re: disable back buttons

goyal manish28-Feb-06 3:37

goyal manish

28-Feb-06 3:37

Hi try following code, write it in OnInit method
this.RegisterClientScriptBlock("DesableButton","window.history.forward(1); ");
Smile | :)

confusion over the namespaces

Lav KG28-Feb-06 0:14

Lav KG

28-Feb-06 0:14

can anyone tell me what changes have been made in the namespaces in visual studio 2005 against it's previous versions? even msdn is not so helpful. Frown | :(

Thanks
Max

-- modified at 6:17 Tuesday 28th February, 2006

Re: confusion over the namespaces

leppie28-Feb-06 2:38

leppie

28-Feb-06 2:38

Google: Breaking changes .NET 2.0

xacc.ide-0.1.2.15
Now with a grid!

Storing Cipher Keys

Dario Solera27-Feb-06 23:04

Dario Solera

27-Feb-06 23:04

I have an application that uses one or more pre-shared AES256 Keys.
Obviously it's not safe to save them in the configuration files, nor put them in the code because you can decompile it with ILDASM.

So, how can I store them in a safe way?

Thanks.

___________________________________
Tozzi is right: Gaia is getting rid of us.
My Blog [ITA]

Re: Storing Cipher Keys

pellelil27-Feb-06 23:24

pellelil

27-Feb-06 23:24

It can also be found by ILDASM, however in stead of simply having the key directly as a variable you could "bury" it within some of the resources (e.g. a Bitmap the the program is using).

Pelle

Pelle

Re: Storing Cipher Keys

Dario Solera28-Feb-06 1:30

Dario Solera

28-Feb-06 1:30

It could be an idea. Thanks.

___________________________________
Tozzi is right: Gaia is getting rid of us.
My Blog [ITA]

How to make a custom datagridview datetimepicker column?

bangwar27-Feb-06 22:54

bangwar

27-Feb-06 22:54

hi,
I want to learn how to make custom datagridview cells. Smile | :)

Martti Dumangeng

Re: How to make a custom datagridview datetimepicker column?

Vikram A Punathambekar28-Feb-06 0:09

Vikram A Punathambekar

28-Feb-06 0:09

Here ya go[^]

Note that asking a more specific question will result in a more specific answer. Smile | :)

Cheers,
Vikram.

"Don't judge me
You could be me in another life
In another set of circumstances"
- "Tomorrow we'll see", Sting.

Convert .NET DataTime to Excel Date/Time

Acheive_it27-Feb-06 22:31

Acheive_it

27-Feb-06 22:31

Hi friends,

Am exporting data from .NET to Excel..Depending upon the datatype ,am setting the Format of the Cells in the particular range in Excel.
In .NET ,am reading the data using select statement and updating the datas seperately in the Excel and then the Format of the stored datas..
If there's Date field or Time Field,.NET is reading both the datas as DateTime only.So while transferring,though the datas are stored correctly,when i use the same Excel as source to export to someother target,the datatype of the DateField is fetched as String,which i want to be as DateTime...

Am using this to set the range,ie,
mExcelRange.EntireColumn.NumberFormat = "m/d/yyyy";

Re: Convert .NET DataTime to Excel Date/Time

mbue27-Feb-06 22:39

mbue

27-Feb-06 22:39

Write a little function to parse the field content by yourself.
Standard C: scanf("%i/%i/%i",&month,&day,&year);

Re: Convert .NET DataTime to Excel Date/Time

Acheive_it27-Feb-06 22:42

Acheive_it

27-Feb-06 22:42

??????????

Re: Convert .NET DataTime to Excel Date/Time

Le centriste28-Feb-06 6:45

Le centriste

28-Feb-06 6:45

Try:

DateTime.ToString("MM/dd/yyyy");

---

You may want to have a look at the System.Globalization.DateTimeFormat class for more information.

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"I say no to drugs, but they don't listen."
- Marilyn Manson

Printing list of objects in C#

Spithas27-Feb-06 22:10

Spithas

27-Feb-06 22:10

Hi there
Can anyone help me or suggest me something on how to print a list of objects using a dotmatrix printer?
I have developed a web application where i need to print pin envelops
Thanks in advance

using IEnumerator to removing items

anderslundsgard27-Feb-06 21:02

anderslundsgard

27-Feb-06 21:02

I want to remove some items from an ArrayList. Can I do that using a foreach(…)- loop an IEnumerator like this.

foreach(string s in arraylist)<br />
{<br />
    if (s == "del")<br />
    {<br />
        // Here I want to remove the item from arraylist…<br />
    }<br />
}

Any ideas how to solve this without creating a new ArrayList and add items I want to save. Feels like that solution will bee to time consuming…

All tips are welcomed!.

_____________________________

...and justice for all

APe

Re: using IEnumerator to removing items

Vikram A Punathambekar27-Feb-06 21:30

Vikram A Punathambekar

27-Feb-06 21:30

d00_ape wrote:
I want to remove some items from an ArrayList.

Check out ArrayList.Remove(). I think that will do the job for you.

Cheers,
Vikram.

"Don't judge me
You could be me in another life
In another set of circumstances"
- "Tomorrow we'll see", Sting.

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