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start date: Fri, 17 Aug 2007 23:34:06 -0700,    posted on: microsoft.public.dotnet.framework.adonet        back       

Thread Index
  1    Husam
          2    Norman Yuan
                 3    Tim Van Wassenhove am


Differant between Sqlcommand object and datasource object   
Hi EveryBody:

Whey when I use the following code trying to inser my data to database it 
did not work:

Dim mydatasource As New SqlDataSource
mydatasource.ConnectionString = 
ConfigurationManager.ConnectionStrings("LocalSqlServer").ToString
mydatasource.InsertCommandType = SqlDataSourceCommandType.Text
mydatasource.InsertCommand = "INSERT INTO  
husam_Tab(user_Name,user_Password,user_Email,user_Squestion,user_Sanswer) 
Values(@user_Name,@user_Password,@user_Email,@user_Squestion,@user_Sanswer)"
       
mydatasource.InsertParameters.Add("user_Name", TextBox1.Text)
mydatasource.InsertParameters.Add("user_Password", TextBox2.Text)
mydatasource.InsertParameters.Add("user_Email", TextBox4.Text)
mydatasource.InsertParameters.Add("user_Squestion", TextBox5.Text)
mydatasource.InsertParameters.Add("user_Sanswer", TextBox6.Text)


While Whe I use the foolowing code to insert the same data to my database 
Its Work:

 Dim cmd As SqlCommand
 Dim scon As SqlConnection = New 
SqlConnection(ConfigurationManager.ConnectionStrings("LocalSqlServer").ConnectionString)
Dim sql As String
scon.Open()
sql = "INSERT INTO 
husam_Tab(user_Name,user_Password,user_Email,user_Squestion,user_Sanswer)" + 
"Values('" & TextBox1.Text & "','" & TextBox2.Text & "','" & TextBox4.Text & 
"','" & TextBox5.Text & "','" & TextBox6.Text & "')"
cmd = New SqlCommand(sql, scon)
cmd.ExecuteNonQuery()
scon.Close()

Note:

I ma using SQL server 2005 Not Express edition so my database file it is not 
attached to my solution.

Any help will be completlly appreciated

regard's

Husam
Date:Fri, 17 Aug 2007 23:34:06 -0700   Author:  

Re: Differant between Sqlcommand object and datasource object   
Add "@" to the parameter name:

mydatasource.InsertParameters.Add("@user_Name", TextBox1.Text)
mydatasource.InsertParameters.Add("@user_Password", TextBox2.Text)
....

"Husam"  wrote in message 
news:2078C3BE-7EC6-4034-9B97-6893F9AD8316@microsoft.com...

>
> Hi EveryBody:
>
> Whey when I use the following code trying to inser my data to database it
> did not work:
>
> Dim mydatasource As New SqlDataSource
> mydatasource.ConnectionString =
> ConfigurationManager.ConnectionStrings("LocalSqlServer").ToString
> mydatasource.InsertCommandType = SqlDataSourceCommandType.Text
> mydatasource.InsertCommand = "INSERT INTO
> husam_Tab(user_Name,user_Password,user_Email,user_Squestion,user_Sanswer)
> Values(@user_Name,@user_Password,@user_Email,@user_Squestion,@user_Sanswer)"
>
> mydatasource.InsertParameters.Add("user_Name", TextBox1.Text)
> mydatasource.InsertParameters.Add("user_Password", TextBox2.Text)
> mydatasource.InsertParameters.Add("user_Email", TextBox4.Text)
> mydatasource.InsertParameters.Add("user_Squestion", TextBox5.Text)
> mydatasource.InsertParameters.Add("user_Sanswer", TextBox6.Text)
>
>
> While Whe I use the foolowing code to insert the same data to my database
> Its Work:
>
> Dim cmd As SqlCommand
> Dim scon As SqlConnection = New
> SqlConnection(ConfigurationManager.ConnectionStrings("LocalSqlServer").ConnectionString)
> Dim sql As String
> scon.Open()
> sql = "INSERT INTO
> husam_Tab(user_Name,user_Password,user_Email,user_Squestion,user_Sanswer)" 
> +
> "Values('" & TextBox1.Text & "','" & TextBox2.Text & "','" & TextBox4.Text 
> &
> "','" & TextBox5.Text & "','" & TextBox6.Text & "')"
> cmd = New SqlCommand(sql, scon)
> cmd.ExecuteNonQuery()
> scon.Close()
>
> Note:
>
> I ma using SQL server 2005 Not Express edition so my database file it is 
> not
> attached to my solution.
>
> Any help will be completlly appreciated
>
> regard's
>
> Husam
> 
Date:Sat, 18 Aug 2007 07:03:44 -0700   Author:  

Re: Differant between Sqlcommand object and datasource object   
On 2007-08-18, Norman Yuan  wrote:

> Add "@" to the parameter name:
>
> mydatasource.InsertParameters.Add("@user_Name", TextBox1.Text)
> mydatasource.InsertParameters.Add("@user_Password", TextBox2.Text)
> ...


Notice that his SqlDataSource does not have public methods to perform
the queries.. (ExecuteInsert is protected) which made me presume that
the class probably only should be used by the asp.net framework
itself... 

The other remark is that the second parameter of the Add method is only
a default value...


-- 
Kind regards,
Tim Van Wassenhove <url:http://www.timvw.be/>
Date:Sat, 18 Aug 2007 10:34:58 -0700   Author:  

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