string connection and sql server

Question

0.00/5 (No votes)

See more:

SQL-Server-2008

i have created a table in sql server ..!!!
now i am trying to display the data on website by click a button !!

so that i written a code behind in button_click to view the table in website ...!!!

protected void Button1_Click(object sender, EventArgs e)
   {

     string connStr = ConfigurationManager.ConnectionStrings["conn"].ToString();
     SqlConnection conn = new SqlConnection(connStr);
     conn.Open();
     string query = "SELECT * FROM [Employee]  ";
     SqlCommand dCmd = new SqlCommand(query, conn);
     conn.Close();


   }

still i have to upgrade my code ...
~~can any one plz help me on diz~~

Posted 8-Nov-10 0:09am

pubbby

Updated 8-Nov-10 0:13am

Rajesh Anuhya

v2

Add a Solution

Comments

Baji Jabbar 8-Nov-10 6:14am

not clear

3 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Rajesh Anuhya · Answer 1 · 2010-11-08T00:15:00

Solution 1

Take a grid view on your page and assign datasource as your datatable..,

There are Thousands of examples are available in Google.., Try Your Self..

Posted 8-Nov-10 0:15am

Rajesh Anuhya

Comments

Baji Jabbar 8-Nov-10 6:47am

good one :)

AmitChoudhary10 · Answer 2 · 2010-11-08T00:16:00

hey pubby,

you can do something like this-

public DataTable GetDataTable(string query)
        {
            SqlConnection conn = new SqlConnection(ConfigurationSettings.AppSettings["conn"].ToString());
            SqlDataAdapter adapter = new SqlDataAdapter();
            adapter.SelectCommand = new SqlCommand(query, conn);
            DataTable FilteredDataTable = new DataTable();
            conn.Open();
            try
            {
                adapter.Fill(GetDataTable);
            }
            finally
            {
                conn.Close();
            }
            return GetDataTable;
        }

RadGrid1.DataSource = GetDataTable("SELECT UID, Email_TemplateName as 'Name', Mail_Text as 'Mail text',Mail_Subject as 'Mail Subject' FROM Entry");

in web config--
<pre lang="xml"><appSettings>
    <add key="conn" value="Data Source=Amit;Initial Catalog=Entry;User ID=sa;Password=as" />
  </appSettings>

which control are you using to view the db table value?..its for radgrid control.Set it as data source for ur control and your done !!

Amit

Baji Jabbar · Answer 3 · 2010-11-08T00:17:00

Solution 3

If you want to get the data from the table use dataset or datareader :)

Posted 8-Nov-10 0:17am

Baji Jabbar