Showing posts with label named. Show all posts
Showing posts with label named. Show all posts

Friday, March 23, 2012

No connection to local SQL Server when no network connection

The soluition is to use named pipes to connect as
Enterprise manager will if IP: 127.0.0.1 cannot connect.
Change your connection string to :
'Provider=SQLOLEDB.1; Password="";Persist Security
Info=True;User
ID=Bis;Initial Catalog=BIS;Data Source=(local)'
This should fix the problem.

>--Original Message--
>Hi !
>We are using Windows XP,
>ADO in our application,
>MS SQL Server 2000.
>(Programming language: Delphi 5;
> ADO components: from Adonis;
> The computer is a SONY notebook).
>SQL server is running on the same machine as the
application.
>The application has worked in many, many cases under W2K
and even XP.
>But on that computer it doesn't work:
>When there is no network connection, then the application
CANNOT connect to
>our DB.
>On the other hand, Enterprise Manager CAN connect.
>When we plug in the network and restart the computer,
then the application
>CAN connect.
>However, SQL Server is running locally !
>The connection string for connecting our app to the
database is something
>like:
> 'Provider=SQLOLEDB.1; Password="";Persist Security
Info=True;User
>ID=Bis;Initial Catalog=BIS;Data Source=127.0.0.1'
>How can we fix that problem ?
>Is this a problem of MS SQL Server administration ?
>Your kind help would be appreciated.
>Peter
>
>.
>
> Change your connection string to :
> 'Provider=SQLOLEDB.1; Password="";Persist Security
> Info=True;User
> ID=Bis;Initial Catalog=BIS;Data Source=(local)'
It worked.
Thanks a lot !

Wednesday, March 7, 2012

Newbie:Why this Select doesn't work ?

On ASP.NET 2.0, VB, I try to let user input data on TxtBox1.Text. Then I
would like to go to SQL database named PUBS and compare the "TxtBox1.Text"
against the table "job_id". If the results match, I return on the screen
"Information matched. Your password will be reset".
First, how can I establish the connection to the "pubs" and retrieve such
information ? The code below return error "job_id" not declared. Do I really
have to declare the "job_id" or something else I did is not working ?
rtial Class Default_aspx
Sub btnDefault_Click(ByVal sender As Object, ByVal e As
System.EventArgs)
Dim sConnect As String = ConfigurationSettings.ConnectionStrings_
("pubs").ConnectionString
Dim sSQL As String = "SELECT Employee, " _
& "WHERE job_id = TxtBox1.Text"
End Sub
End Class> Dim sSQL As String = "SELECT Employee, " _
> & "WHERE job_id = TxtBox1.Text"
Your query string should be "Select * from Employee where job_id = '" &
TxtBox1.Text & "'"
"Mr. Magoo" <maggo@.nospasm.com> wrote in message
news:ub3B3mUJFHA.1176@.TK2MSFTNGP12.phx.gbl...
> On ASP.NET 2.0, VB, I try to let user input data on TxtBox1.Text. Then I
> would like to go to SQL database named PUBS and compare the
> "TxtBox1.Text" against the table "job_id". If the results match, I return
> on the screen "Information matched. Your password will be reset".
> First, how can I establish the connection to the "pubs" and retrieve such
> information ? The code below return error "job_id" not declared. Do I
> really have to declare the "job_id" or something else I did is not working
> ?
> rtial Class Default_aspx
> Sub btnDefault_Click(ByVal sender As Object, ByVal e As
> System.EventArgs)
> Dim sConnect As String = ConfigurationSettings.ConnectionStrings_
> ("pubs").ConnectionString
> Dim sSQL As String = "SELECT Employee, " _
> & "WHERE job_id = TxtBox1.Text"
> End Sub
> End Class
>|||There is no From clause in this select statement. You need to specify that.
Dim sSQL As String = "SELECT Employee From Pubs " _
& "WHERE job_id = " & TxtBox1.Text
Thanks
Baiju
"Mr. Magoo" <maggo@.nospasm.com> wrote in message
news:ub3B3mUJFHA.1176@.TK2MSFTNGP12.phx.gbl...
> On ASP.NET 2.0, VB, I try to let user input data on TxtBox1.Text. Then I
> would like to go to SQL database named PUBS and compare the
"TxtBox1.Text"
> against the table "job_id". If the results match, I return on the screen
> "Information matched. Your password will be reset".
> First, how can I establish the connection to the "pubs" and retrieve such
> information ? The code below return error "job_id" not declared. Do I
really
> have to declare the "job_id" or something else I did is not working ?
> rtial Class Default_aspx
> Sub btnDefault_Click(ByVal sender As Object, ByVal e As
> System.EventArgs)
> Dim sConnect As String = ConfigurationSettings.ConnectionStrings_
> ("pubs").ConnectionString
> Dim sSQL As String = "SELECT Employee, " _
> & "WHERE job_id = TxtBox1.Text"
> End Sub
> End Class
>|||You guys are rocking !!
"Baiju" <baiju@.indus-systems.com> wrote in message
news:eBE94EVJFHA.2640@.TK2MSFTNGP09.phx.gbl...
> There is no From clause in this select statement. You need to specify
> that.
> Dim sSQL As String = "SELECT Employee From Pubs " _
> & "WHERE job_id = " & TxtBox1.Text
> Thanks
> Baiju
> "Mr. Magoo" <maggo@.nospasm.com> wrote in message
> news:ub3B3mUJFHA.1176@.TK2MSFTNGP12.phx.gbl...
> "TxtBox1.Text"
> really
>