ASP.NET

19-Mar-08 20:31

Dear all,
How to calculate number of days between current date and future date .I want to calculte this in the code, not in sql.
For ex:I want to calculate no. of days between
11/01/2007(mm/dd/yyyy format) to 03/31/2008.

This i want to calculate for every year automatically.Means that from current date to coming financial year ending.

plz send me some idea so that i will caluclate.
\
I know how to calculate between selected dates like
finaldate = seconddate.Subtract(firstdate).Days

But i want to calculate automatically from current date to coming march 31st..
please it is urgent.

Thanks in advance.

kissy

N a v a n e e t h19-Mar-08 20:36

19-Mar-08 20:36

Kissy16 wrote:
please it is urgent.

If it is urgent, post it in paid support, not here.

Kissy16 wrote:
I know how to calculate between selected dates like
finaldate = seconddate.Subtract(firstdate).Days

If you know this, then what's the issue with current date ?

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

Kissy1619-Mar-08 20:53

19-Mar-08 20:53

I have problem when i want to claculate automatically every year.
From current date(suppose august 15th'08) and want to calculate days between 15th aug'08 to 31st march 2009.
Current date i can take,but how i can check this march 31st every year.

I dont want to give static date.bcz it will nowt work for the coming years(like after 2-5 yrs.)
So can i do it with any date propertis.I dont have any idea.

I know that all r busy,those who have idea they can give me immediately.This is wat i maen to say "it is urgent".
Thanks for ur reply

kissy

N a v a n e e t h19-Mar-08 21:00

19-Mar-08 21:00

Kissy16 wrote:
but how i can check this march 31st every year.

From where you are getting this date ? Or are you trying to check the one year time period ?

Kissy16 wrote:
I know that all r busy,those who have idea they can give me immediately.This is wat i maen to say "it is urgent".

Generally it irritates the people who look at your post. Also many of them won't reply to such posts, hence you lose many replies.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

Kissy1619-Mar-08 21:22

19-Mar-08 21:22

Yes u catch my point exactly.
Here 31st march should programmatically,so that user need not enter.
Condition is user should automatically get the no. of days from current date to 31st march.
My question is can i give this date by using any type of cascading or something else with date function.

plz give me some idea.I am repeating my qn.

I want to calculate days between current date to coming 31 st march.
This 31st march'09 is not a static date.

kissy

Laddie19-Mar-08 22:35

Laddie

19-Mar-08 22:35

In your case march 31st is static right.? Only thing changing is year.

So why not do like this

Next march 31st is

DateTime nxtMarch = new DateTime();

if(DateTime.Now.Month < 3)
{
nxtMarch = = DateTime.Prase("03/31/"+DateTime.Now.Year);
}
else
{
nxtMarch = = DateTime.Prase("03/31/"+(DateTime.Now.Year+1));
}

Now you can easily subtract.

TimeSpan span = DateTime.Now.Subtract(nxtmarch);

Thanks
Laddie

Kindly rate if the answer was helpful

Kissy1619-Mar-08 23:06

19-Mar-08 23:06

Thanks for your answer.it is working as per my requirement

kissy

N a v a n e e t h19-Mar-08 22:36

19-Mar-08 22:36

Kissy16 wrote:
Condition is user should automatically get the no. of days from current date to 31st march.

Current date to next year 31st March, right ?

DateTime futureDate = DateTime.Parse(string.Format("3/31/{0}", DateTime.Now.Year + 1));
TimeSpan timeSpan = futureDate.Subtract(DateTime.Now);
int days = timeSpan.Days;

Above code will calculate the days remaining to next 31st march from current date.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

Kissy1619-Mar-08 23:13

19-Mar-08 23:13

Thanks for ur answer.Urs code is working too.
Thanks a lot.

kissy

J4amieC19-Mar-08 23:33

J4amieC

19-Mar-08 23:33

N a v a n e e t h wrote:
DateTime futureDate = DateTime.Parse(string.Format("3/31/{0}", DateTime.Now.Year + 1));
TimeSpan timeSpan = futureDate.Subtract(DateTime.Now);
int days = timeSpan.Days;

This one's going to cause you problems if it is currently Jan, Feb or Mar as then you dont want next march you want this march.

N a v a n e e t h19-Mar-08 23:46

19-Mar-08 23:46

Yes you are correct. Need a checking.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

CLEAR A TEXTBOX on SETFOCUS IN ASP.NET with C#?

Christian Graus19-Mar-08 23:27

Christian Graus

19-Mar-08 23:27

SO, you asked this yesterday, and got two answers. You did not reply, so today the question was so urgent, you had to ask again, in the wrong forum ?

And your profile says you're an instructor/trainer ?

John Sundar19-Mar-08 20:21

John Sundar

19-Mar-08 20:21

currently i m using ASP.NET with C# (.net 2003,1.1 framework).
when i click on a textbox, the default TEXT is to be get cleared.... how to achieve it? - KARAN

Re: CLEAR A TEXTBOX on SETFOCUS IN ASP.NET with C#?

N a v a n e e t h19-Mar-08 20:39

Re: CLEAR A TEXTBOX on SETFOCUS IN ASP.NET with C#?

19-Mar-08 20:39

This can be done with JS. Hook OnClick javascript event, get the textbox object inside the event handler, and set value=""

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

John Sundar19-Mar-08 21:54

John Sundar

19-Mar-08 21:54

thanks navaneeth

Assigning change/delete permission to a file in ASP.net applications

sidbaruah19-Mar-08 19:58

sidbaruah

19-Mar-08 19:58

Hi,
I dont know if this is the right forum for asking this,bear with me if its not.

I have a asp.net application that has a image file which needs to be replaced with a new image every time a user clicks a link.
Right now i am assigning the permissions(write/delete) on the server but the problem is, everytime there is an installation the permissions have to be manually supplied.

Could anyone provide an alternative approach may be to set the permissions through code....

thanks in advance...

I was born dumb!!
Laugh | :laugh:

Programming made me laugh Laugh | :laugh:

!!!
--sid--

Re: Assigning change/delete permission to a file in ASP.net applications

N a v a n e e t h19-Mar-08 20:16

Re: Assigning change/delete permission to a file in ASP.net applications

19-Mar-08 20:16

sidbaruah wrote:
i am assigning the permissions(write/delete) on the server but the problem is,

Are you assigning manually by taking the file properties ? Consider impersonation. Before writing, impersonate a user account which have read/write access to the file.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

sidbaruah19-Mar-08 20:29

sidbaruah

19-Mar-08 20:29

N a v a n e e t h wrote:
Are you assigning manually by taking the file properties ?

Yes i am manually adding User account and setting read/write/delete permissions to true.

N a v a n e e t h wrote:
Consider impersonation. Before writing, impersonate a user account which have read/write access to the file.

Is impersonation possible through the code because i wanted it without manually manipulating the permissions.

I was born dumb!!
Laugh | :laugh:

Programming made me laugh Laugh | :laugh:

!!!
--sid--

Re: Assigning change/delete permission to a file in ASP.net applications

N a v a n e e t h19-Mar-08 20:33