ASP.NET

Greg Chelstowski3-Mar-09 23:58

Greg Chelstowski

3-Mar-09 23:58

Create an enum of all the main and country domains, (.info, .com, .co.uk, etc)
and then create a program that would ping a random character string, with a random number of characters + all the values in the enum.

You can take it to the next level by adding the domains you've pinged already to an IList of some sort to avoid pinging that domain twice.

Now run it for 800 years.
Wink | ;)

var question = (_2b || !(_2b));

Xmen Real 4-Mar-09 4:57

Xmen Real

4-Mar-09 4:57

well, its not that hard you're trying to do Wink | ;)

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128 bit encrypted signature, crack if you can

Aman Bhullar4-Mar-09 0:43

Aman Bhullar

4-Mar-09 0:43

I googled and found

http://www.vclcomponents.com/s/0__/domain_availability[^]

Check it out

Reading XElement from XML file

dan!sh 4-Mar-09 1:33

dan!sh

4-Mar-09 1:33

<ahref>Try this[^].

Time is the best teacher; unfortunately it kills all of its students.

जय हिंद

indian1433-Mar-09 23:40

indian143

3-Mar-09 23:40

Hi All,

I have one Xml file in a folder, then my fucntion has to read the file and return the XElement object.

It would be greatfull if anybody can help me in this.

Any code snippet or link will be very much helpfull.

Thanks a Lot,
Md Abdul Aleem.

Thanks & Regards,

Md. Abdul Aleem
NIIT technologies

Re: Reading XElement from XML file

Calin Tatar3-Mar-09 23:55

Calin Tatar

3-Mar-09 23:55

you may use XElement.Load() method.

Have a look here[^]

Calin

Re: Reading XElement from XML file [modified]

Abhishek Sur3-Mar-09 23:56

Abhishek Sur

3-Mar-09 23:56

suppose you have an xml file like this


<bookstore>
<genre name="Fiction">
<book isbn="10-861003-324" title="A Tale of Two Cities" price="19.99">
<chapter num="1" name="Introduction">Abstract...</chapter>
<chapter num="2" name="Body">Abstract...</chapter>
</book>
</genre>
</bookstore>

Use XElement.Load(@"yourfilepath");

After you read, you will get the element structure like this:

<bookstore>
<genre name="Fiction">
<book isbn="10-861003-324" title="A Tale of Two Cities" price="19.99">
<chapter num="1" name="Introduction">Abstract...</chapter>
<chapter num="2" name="Body">Abstract...</chapter>
</book>
</genre>
</bookstore>
You can also make use of
XDocument xdoc = XDocument.Load("your path");
if you need comments and declarations ...

Abhishek Sur

My Latest Articles
Basics on LINQ and Lambda Expressions
Create .NET Templates

<div class="ForumMod">modified on Wednesday, March 4, 2009 6:30 AM</div>

connectivity in asp

aratireddy3-Mar-09 23:14

aratireddy

3-Mar-09 23:14

initially i created a table and inserted some data and connected to that table. i took 2 labels and 2 textboxes and a button. one for username and one more for password . in button_click i wrote the code as following

protected void Button1_Click(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection("Data Source=SVIADV;Initial Catalog=my database;User ID=sa;Password=sqlserver");
SqlCommand cm = new SqlCommand("select count(*)from myusers where username= TextBox1.Text and password=TextBox2",cn);
cn.Open();

int i = Convert.ToInt32(cm.ExecuteScalar());
cn.Close();
if (i == 0)
{
Response.Write("<b> invalid username/password</b>");
}
else
{
HttpCookie c = new HttpCookie("n", TextBox1.Text);
Session["n"] = TextBox1.Text;
Response.Redirect("default2.aspx");
}

}
}

Re: connectivity in asp

rakeshs3123-Mar-09 23:22

rakeshs312

3-Mar-09 23:22

Great ,u done this much.Good work

Re: connectivity in asp

Karthick_gc3-Mar-09 23:42

Re: connectivity in asp [modified]

3-Mar-09 23:42

Whats your Doubt? Specify the doubt?

Greg Chelstowski3-Mar-09 23:52

Greg Chelstowski

3-Mar-09 23:52

Well, there's a bug in your sql string though.
Not sure it's gonna run without the space after count(*).
Plus!
I'm pretty sure the column username would be an nvarchar, as most likely would the column password.
Hence, you have to use inverted commas. (').
BUT.
The best way yet to do it would be to add parameters to it instead, like so:

SqlCommand cm = new SqlCommand("select count(*) from myusers where username= @usrnm and password=@password",cn);

cm.Parameters.Add("@usrnm", SqlDbType.NVarChar).Value = textBox1.Text;
cm.Parameters.Add("@password", SqlDbType.NVarChar).Value = textBox2.Text;

Now try it Wink | ;)

var question = (_2b || !(_2b));

modified on Wednesday, March 4, 2009 6:00 AM

Re: connectivity in asp

Abhijit Jana4-Mar-09 0:08

Abhijit Jana

4-Mar-09 0:08

aratireddy wrote:
initially i created a table and inserted some data and connected to that table. i took 2 labels and 2 textboxes and a button. one for username and one more for password . in button_click i wrote the code as following

then what is your problem?

cheers,
Abhijit
CodeProject MVP

Gridview?

Karthick_gc3-Mar-09 23:03

3-Mar-09 23:03

Hi, I use Gridview in my form. The code is as follows.

<asp:gridview id="view1" autogeneratecolumns="false" allowpaging="True" xmlns:asp="#unknown">
OnRowCommand="GridView1_RowCommand" runat="server" CellPadding="4"
ForeColor="#333333" GridLines="None" OnSelectedIndexChanged="view1_SelectedIndexChanged">

But at runtime the following erroe came.

The data source does not support server-side data paging.

Can anyone tell what the problem?

http://social.msdn.microsoft.com/Forums/en-US/winformsdatacontrols/thread/273e19b8-02aa-4e54-b907-d461037b83eb/[^]

rakeshs3123-Mar-09 23:16

rakeshs312

3-Mar-09 23:16

Karthick_gc3-Mar-09 23:31

3-Mar-09 23:31

S. I got the solution. Now i want to display some 10 rows in grid view. And at the bottom of the grid the Page numbers are to be displayed. If i clicked the Second page again the rows from 2nd page has to display?How to achieve it?

keyur satyadev3-Mar-09 23:47

keyur satyadev

3-Mar-09 23:47

make the gridview paging property true and fire the event of grid view paging.
follow the code.set the column properties 10.

eg.
{
protected void grdemp_PageIndexChanging(object sender, GridViewPageEventArgs e)
//grdemp is ame of grid view
{
grdemp.PageIndex = e.NewPageIndex;
}
}

Regards
Keyur Satyadev

Karthick_gc3-Mar-09 23:56

3-Mar-09 23:56

i work on your code. But the following error came. Can u solve it?

The GridView 'view1' fired event PageIndexChanging which wasn't handled