ASP.NET

Re: Need to hide IE toolbar

21-Jan-07 19:28

You can't do that. The only time that you have any control over what is visible in a window is when you open a new window using window.open.

---
Year happy = new Year(2007);

Venkatesh Mookkan21-Jan-07 19:34

Venkatesh Mookkan

21-Jan-07 19:34

I know, that cannot be done... But I want to confirm whether we can do it by some other way... Anyway thanks for replying...

Have a nice day...

Regards,
Venkatesh Mookkan.
Software Engineer, India
My: Website | Yahoo Group

VS Problem in network

abulhassan_shock21-Jan-07 17:28

abulhassan_shock

21-Jan-07 17:28

We are using the VS 2005 for the development. Totally 4 persons are in the team. The source project is in the central contact system # 1. While others will be using the same project in network. There's no problem in accessing the project or deploying it. The problem is when one among the four saves the project, the alert message comes as,

"The file has been modified outside of the source editor.
Do you want to reload it ?"

While programming its becoming havoc to us and very disturbing. Can we just stop this alert box or is there any alternate way to solve this ?

Regards,
Abul.

Re: VS Problem in network

Christian Graus21-Jan-07 17:40

Re: VS Problem in network

21-Jan-07 17:40

You shouldn't have more than one person working on the same project files, they should all be working on a local copy.

Otherwise, it's just asking for disaster.

Christian Graus - C++ MVP

'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert

Venkatesh Mookkan21-Jan-07 19:37

Venkatesh Mookkan

21-Jan-07 19:37

If your are in the need to work as a group in a project, then you have to use Source Safes. Visual Studio 6.0 comes with Visual Source Safe 6.0 which is a good Source Safe..

Regards,
Venkatesh Mookkan.
Software Engineer, India
My: Website | Yahoo Group

UserControl Event

AnhTin21-Jan-07 17:22

AnhTin

21-Jan-07 17:22

hi all
i am develop a application use ASP.net 2.0.
i use UserControl but have problem. When i load usercontrol in codebehide is event of usercontrol not run
EX:
protected void LinkButton1_Click(object sender, EventArgs e)
{
//demo is htmltablecell runat="server"//
demo.Controls.Clear();
UserControl control = (UserControl)Page.LoadControl("WebUserControl1.ascx");
demo.Controls.Add(control);
}
WebUserControl1.ascx contain button but event postback of button is not run

Re: UserControl Event

Christian Graus21-Jan-07 17:41

21-Jan-07 17:41

Ah - you mean your dynamically created controls events do not run ? They need to be set up in the loadviewstate method, so that the viewstate for the controls is populated and the events can fire.

Christian Graus - C++ MVP

'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert

Re: UserControl Event

AnhTin21-Jan-07 17:47

AnhTin

21-Jan-07 17:47

thanks
yes i buiding a application load usercontrol dynamically
but can u show me more i still dont understand
Give me Example or some code Smile | :)

Re: UserControl Event

Christian Graus21-Jan-07 21:27

Radio Button List, Each Item in Table Column??? [modified]

21-Jan-07 21:27

I am not sure how I can make it clearer, You need to overload LoadViewState, and you need to load your control there, otherwise it doesn't exist when it needs to, for it to have it's controlstate restored.

Christian Graus - C++ MVP

'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert

code-frog21-Jan-07 9:01

code-frog

21-Jan-07 9:01

Can you have each option in a Radio Button List be part of a table? So you can control the positioning etc... of the button list options?

Here is what I'm trying to pull off: http://www.codefrog.com/radiopage.gif[^]

Last modified: 12mins after originally posted --

Re: Radio Button List, Each Item in Table Column???

Christian Graus21-Jan-07 11:16

21-Jan-07 11:16

I think you can set how they fill the table they create ( how many across, how many down ). If you want more detailed control, I'd imagine you'd want to use a repeater.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog

ADO.net

chohanpk21-Jan-07 6:21

21-Jan-07 6:21

i m using the tutorial "href="http://www.sitepoint.com/article/introduction-ado-net/3" to access values from database through ado.net using stored procedure.but its not working.here is my code

protected void Page_Load(object sender, EventArgs e)
{
SqlConnection con= new SqlConnection("////here is my connection string/////");
con.Open();

SqlCommand com = new SqlCommand("ShowSuppliers", con);
com.CommandType = CommandType.StoredProcedure;
//SqlDataReader reader = com.ExecuteReader();
SqlParameter parm = com.Parameters.Add("@txt", SqlDbType.VarChar, 50);
parm.Direction = ParameterDirection.Input;
parm.Value = "US";
SqlDataReader reader = com.ExecuteNonQuery();
while (reader.Read()== true)
{
Response.Write(reader[0].ToString() + "
");

}

reader.Close();
con.Close();
}

and one of problem is whenever i m saving my procedure as in tutorial, it always chages "create PROCEDURE" with "ALTER PROCEDURE"

Chohan

Guffa21-Jan-07 6:30

21-Jan-07 6:30

If you would have provided some more specific information about what you mean by "not working", it would have been easier to spot the error.

The ExecuteNonQuery method does not return a data reader, it only returns an integer that represents the number of records affected. If you want a data reader, you should use the ExecuteReader method instead.

chohanpk wrote:
and one of problem is whenever i m saving my procedure as in tutorial, it always chages "create PROCEDURE" with "ALTER PROCEDURE"

That is normal. The create command is only used to create a procedure. The alter command is used to update the procedure when editing it.

---
Year happy = new Year(2007);

chohanpk21-Jan-07 6:44

21-Jan-07 6:44

but i m following the tutorial.when i m using the executenonquery,it gives the "int " error as u said.and when i m using ExecuteReader before sqlparamerters,as in tutorial,it gives error"Procedure 'ShowSuppliers' expects parameter '@txt', which was not supplied."
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection con= new SqlConnection("Data Source=n-6e9a4f688df44;Initial Catalog=Northwind;Integrated Security=True");
con.Open();

SqlCommand com = new SqlCommand("ShowSuppliers", con);
com.CommandType = CommandType.StoredProcedure;

SqlDataReader reader = com.ExecuteReader();
SqlParameter parm = com.Parameters.Add("@txt", SqlDbType.VarChar, 50);
parm.Direction = ParameterDirection.Input;
parm.Value = "UK";
while (reader.Read()== true)
{
Response.Write(reader[0].ToString() + "
");

}

reader.Close();
con.Close();

}

.and when i used ExecuteReader after sqlparameter it shows nothing on output

protected void Page_Load(object sender, EventArgs e)
{
SqlConnection con= new SqlConnection("Data Source=n-6e9a4f688df44;Initial Catalog=Northwind;Integrated Security=True");
con.Open();

SqlCommand com = new SqlCommand("ShowSuppliers", con);
com.CommandType = CommandType.StoredProcedure;

SqlDataReader reader = com.ExecuteReader();
SqlParameter parm = com.Parameters.Add("@txt", SqlDbType.VarChar, 50);
parm.Direction = ParameterDirection.Input;
parm.Value = "UK";
//SqlDataReader reader = com.ExecuteNonQuery();
//SqlDataReader reader = com.ExecuteReader();
while (reader.Read()== true)
{
Response.Write(reader[0].ToString() + "
");

}

reader.Close();
con.Close();
}

n for procedure i want to create a procedure then y its changed to Alter.i dont want edit any value. kindly check the tutorial.

Chohan

Guffa21-Jan-07 7:20

21-Jan-07 7:20

chohanpk wrote:
but i m following the tutorial.

That doesn't help the least bit when the tutorial is wrong.

chohanpk wrote:
when i m using ExecuteReader before sqlparamerters,as in tutorial,it gives error"Procedure 'ShowSuppliers' expects parameter '@txt', which was not supplied."

You have to set the parameter berfore calling the procedure. The procedure can not use a parameter that you add in the future.

chohanpk wrote:
n for procedure i want to create a procedure then y its changed to Alter.i dont want edit any value.

When you have created the procedure, it's displayed for you so that you can edit it. Even if you don't want to edit it, it's shown that way. To show it so that you could create it would be pointless, as you have already done that.

---
Year happy = new Year(2007);

chohanpk21-Jan-07 9:23

21-Jan-07 9:23

i give parameter befor but now it didnt show anything .just open a blank page.

protected void Page_Load(object sender, EventArgs e)
{
SqlConnection con= new SqlConnection("Data Source=n-6e9a4f688df44;Initial Catalog=Northwind;Integrated Security=True");
con.Open();

SqlCommand com = new SqlCommand("ShowSuppliers", con);

com.CommandType = CommandType.StoredProcedure;

//SqlDataReader reader = com.ExecuteReader();
SqlParameter parm = com.Parameters.Add("@txt", SqlDbType.VarChar, 50);
parm.Direction = ParameterDirection.Input;
parm.Value = "UK";
SqlDataReader reader = com.ExecuteReader();
while (reader.Read() == true)
{
Response.Write(reader[0].ToString() + "
");

}
reader.Close();
con.Close();
}

will you plz tel me what will be the right code?
and how can i do it using execute "ExecuteNonQuery", also code for this.
thanks

Chohan

Guffa21-Jan-07 9:43

21-Jan-07 9:43

Do you have any suppliers in the database that matches the condition?

Have you tried "view source" on the page? As you are using Response.Write, you will be writing out the data before the actual html code. That will break the html code so that it might not show, but the data will be visible in the source of the page.

---
Year happy = new Year(2007);

chohanpk21-Jan-07 9:59

21-Jan-07 9:59

sorry i didnt understand what u asked? as i m begginer in asp.net.

Chohan

Guffa21-Jan-07 10:19

21-Jan-07 10:19

Exactly what was it that you didn't understand? If I have to explain everything assuming that you know absolutely nothing at all about it, it gets rather long...

---
Year happy = new Year(2007);

chohanpk21-Jan-07 10:50