ASP.NET

Re: Unzip File On Server Using asp.Net

2-Nov-09 1:31

Refer ICSharpCode.SharpZipLib.Zip[^].

regard
Imrankhan

please don't forget to vote on the post that helped you.

Abhishek Sur2-Nov-09 2:44

Extending Base Type Functionality with Extension Methods

2-Nov-09 2:44

Use WindowsBase.
Remember, it needs ContentType Xml to be inside the zip file to work correctly.

Otherwise you might go for depreciated VJslib.dll also

Abhishek Sur
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Imran Khan Pathan2-Nov-09 0:53

Re: Extending Base Type Functionality with Extension Methods

2-Nov-09 0:53

For Example.

string myString = "This my Code : 589745";
string myCode = myString.GetNumber();

myString.GetNumber method returns number from string variable.
I can write method to get number from string but I just need to know how to implement class that extend base type functionality.

thanks
Imrankhan

please don't forget to vote on the post that helped you.

Abhishek Sur2-Nov-09 1:05

Re: Extending Base Type Functionality with Extension Methods

2-Nov-09 1:05

Why do you need to write a new class when there is already a concept of Extension Function..

use like this

public int GetNumber(this string str)
{
   // Apply your regular expression here to get the number.
}

Now to call just use myString.GetNumber.
Smile | :)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
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Imran Khan Pathan2-Nov-09 1:12

Re: Extending Base Type Functionality with Extension Methods

2-Nov-09 1:12

Abhishek Sur wrote:
Now to call just use myString.GetNumber.

I am not able to get it in intellisense when I am trying to get myString.GetNumber.

Thanks
Imrankhan

please don't forget to vote on the post that helped you.

Imran Khan Pathan2-Nov-09 1:19

Re: Extending Base Type Functionality with Extension Methods

2-Nov-09 1:19

I got the solution.I got error at compile time that says 'Extension methods must be static' so I create one class named StringHelpers as static.

public static class StringHelpers
{
public static int GetNumber(this string str)
{
return 1;
}
}

Thanks
Imrankhan

please don't forget to vote on the post that helped you.

Abhishek Sur2-Nov-09 2:38

2-Nov-09 2:38

Yes .. sorry.. I just overlook on that.

Really extension functions should be declared as static.
I think now you have made it working .. Wink | ;)

cheers...

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
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CLR objects in SQL Server 2005
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Cad File

ellllllllie2-Nov-09 0:10

ellllllllie

2-Nov-09 0:10

Hello,

Is their a way to open a dwg file format in IE.
I tried open it using the response.outputstream but it appear as text and not the drawing.

regards.

dghdfghdfghdfghdgh

Re: Cad File

Abhishek Sur2-Nov-09 3:00

2-Nov-09 3:00

Browser cant show binary content. Frown | :(

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
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shopping cart:

mylogics1-Nov-09 23:15

mylogics

1-Nov-09 23:15

hii m using shopping cart in my application.
i have created it but it is open for anonymous user i want that only after log in one can use this facilitie.any idea or link.m using csharp(asp.net 2.0).thnks....

Nishant Singh2-Nov-09 0:28

Nishant Singh

2-Nov-09 0:28

Create a Session when the user logs in ....
and check that session when a user tries to add an item into the
cart.

mylogics2-Nov-09 0:45

mylogics

2-Nov-09 0:45

thnks....
can u give me any link or example which follow this.....
thnks......

sashidhar2-Nov-09 1:37

sashidhar

2-Nov-09 1:37

mylogics wrote:
can u give me any link or example which follow this....

Try this
http://csharpdotnetfreak.blogspot.com/2008/12/user-validation-across-pages-using.html[^]

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Why Do Some People Forget To Mark as Answer .If It Helps.

Inserting Only time into SQL db

Bassam Saoud2-Nov-09 11:31

Bassam Saoud

2-Nov-09 11:31

user .NET Membership[^]

Graphics.DrawImage

yesu prakash1-Nov-09 22:46

yesu prakash

1-Nov-09 22:46

Hi,
How to align the image to center when using e.Graphics.DrawImage

eg:
e.Graphics.DrawImage(image, new Point(150, 0));
i need to display the image in the center of position x ie 150

Thankyou
YPKI

Re: Graphics.DrawImage

Christian Graus1-Nov-09 22:47

Christian Graus

1-Nov-09 22:47

How does this relate to ASP.NET ?

You do what you're talking about by using maths to calculate the point based on the two image sizes.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

deepseeindeepsy1-Nov-09 22:29

deepseeindeepsy

1-Nov-09 22:29

Hello,
I want to insert only time into SQL. I have datetime field in database & also have taken datetime picker (ew) on the page.
How it can be done?
Please help me..
Thanx..

Smile | :)

Christian Graus1-Nov-09 22:36

Christian Graus

1-Nov-09 22:36

I'm not sure if there's a time field in SQL. If there's not, just set the date to always be the same, and ignore it and only use the time portion.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

deepseeindeepsy1-Nov-09 22:56

deepseeindeepsy

1-Nov-09 22:56

Sir,
I used the timepicker from EW & have written the statement as
objData.AddParameter("InTime", tpInTime.SelectedTime);
Here, tpInTime.SelectedTime has datetime as return value which is same in db.
Even its not fare.

Thanx Sir.
Smile | :)

N a v a n e e t h1-Nov-09 22:39

N a v a n e e t h

1-Nov-09 22:39

deepseeindeepsy wrote:
I want to insert only time into SQL

You don't have to do that. Use datetime only and when you read, use the functions provided by SQL server to get only time.

Best wishes,
Navaneeth

deepseeindeepsy1-Nov-09 22:53

deepseeindeepsy

1-Nov-09 22:53

Sir,
Which functions to use ? If I inserted it using nvarchar field in db, then its OK & done bt Will it affect when working on report making?
Thanx.. Smile | :)

Christian Graus1-Nov-09 22:56

Christian Graus

1-Nov-09 22:56

deepseeindeepsy wrote:
If I inserted it using nvarchar field in db

That would be utterly retarded, because you'd lose the ability to work with it as a time.

This was my first google hit[^]. Was that so hard ? You can return just the time portion as a string from a datetime in the database, which is what was being suggested, use the functions in SQL Server to get back just the time, even if you store a datetime.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.