Re: ASP to ASP.Net - ASP.NET Discussion Boards

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Re: How to disable the status bar

www.Developerof.NET10-Jul-07 8:28

www.Developerof.NET

10-Jul-07 8:28

Pls can you pls explain me in more detail!!!! Pls:->

Re: How to disable the status bar

eggsovereasy10-Jul-07 11:10

eggsovereasy

10-Jul-07 11:10

http://www.computerhope.com/j17.htm

But this isn't security at all, the user just has to disable javascript or right click on the link and select "copy link location".

Basic Visual Studio Error

kinsella_john10-Jul-07 5:02

kinsella_john

10-Jul-07 5:02

this problem is bizarre. i have only got it on my laptop. i have tried the obvious like reinstalling visual studio iis and the framework.. all in the correct order.

i have posted a screen shot of the error message.

http://www.johnsturgess.com/Images/error.JPG

i seem to remember a tutor of mine mentioning that this problem can be fixed but i am a bit lost.

any help much appreciated.

Cheers

John Michael Kinsella
kinsellajohn@hotmail.com

Re: Basic Visual Studio Error

jcdevnet10-Jul-07 5:16

jcdevnet

10-Jul-07 5:16

Try runnign

aspnet_regiis.exe -i

from the command line, this will install asp.net extensions on your IIS,

You can find this executable in

%windir%\Microsoft.NET\Framework\%WhateverYourFrameWorkVersionIs%

Greets! Joel

Re: Basic Visual Studio Error

kinsella_john10-Jul-07 5:30

kinsella_john

10-Jul-07 5:30

many thanks for the quick response. i have searched the four folders i have in my framework file to no avail.

there are several asp.net reg files in seperate folders, sadly none of them have fixed the problem.

any other suggestions..

the software was working fine a few days ago and the only change i can note is that i unplugged my laptop from the power,external hard drive and speakers. i havent installed any new software or anything.

computers ay, gotta love em, but sometimes they can be a right pain in the ass.

anyhow. any further help would be priceless.

cheers.

John Michael Kinsella
kinsellajohn@hotmail.com

Re: Basic Visual Studio Error

jcdevnet10-Jul-07 5:44

jcdevnet

10-Jul-07 5:44

Could you try making a search on your windows directory for aspnet_regiis.exe, you say that you uninstalled VS and IIS, the thing is this error is usually caused by installing visual studio and then installing IIS, so the asp.net extensions are not installed on the IIS.

Greets! Joel

ASP to ASP.Net

Amit Kumar G10-Jul-07 4:53

Amit Kumar G

10-Jul-07 4:53

I need to transfer context information from ASP to ASP.Net. My boss told me not to do through Querystring....Please suggest some other secured alternatives.?

Re: ASP to ASP.Net

jcdevnet10-Jul-07 4:56

jcdevnet

10-Jul-07 4:56

Try using the Session Object, you can set up what ever context variables while in the ASP application, and when you get to the ASP.Net application get those variables from the session.

Greets! Joel

Re: ASP to ASP.Net

Paddy Boyd10-Jul-07 4:57

Paddy Boyd

10-Jul-07 4:57

ASP and ASP.net use different session access...

Re: ASP to ASP.Net

Amit Kumar G10-Jul-07 4:57

Amit Kumar G

10-Jul-07 4:57

But both would be on different boxes?

Re: ASP to ASP.Net

Christian Graus10-Jul-07 5:10

Christian Graus

10-Jul-07 5:10

If you can't use the query string, then your only real option is to do something fancy. There are solutions around on the web for moving session data between asp and asp.net. Typically, they use a unique Id gleaned from the client to store data in a windows service and pull it out on the other end.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Crystal report problem.......putting logo image problem

Nagraj Naik10-Jul-07 4:35

Nagraj Naik

10-Jul-07 4:35

Hi,
I am creating report which having logo of my company on each report.
When I work on local computer report display logo properly,same when I move reports to testing computer it still not showing any problem,but when I moved same code and reports on client computer it shows black instead of logo image.

Is there any IIS or crystal report settings need to be done....If u have any idea please share with me....

Thanks,
Nagraj

Number of rows in a gridview with paging and a filter.

Martin_10-Jul-07 4:23

Martin_

10-Jul-07 4:23

Good morning experts,
How can I get the total number of rows in a gridview that has paging and a filter.

ex.
dw.RowFilter = strFilter 'dw is a dataview
GridView1.DataSource = dw
GridView1.DataBind()

gridview1.Rows.Count gives me the number of records in the current page
dw.Table.Rows.Count gives me the number of all records ignoring the filter.

Thanks

Re: Number of rows in a gridview with paging and a filter.

jcdevnet10-Jul-07 4:36

jcdevnet

10-Jul-07 4:36

Use dw.Count instead of dw.Table.Rows.Count

when you use the Table property of the dw DataView you're referencing the original table and not the DataView itself

Greets! Joel

Re: Number of rows in a gridview with paging and a filter.

Martin_10-Jul-07 5:02

Martin_

10-Jul-07 5:02

Thanks Joe

Re: Number of rows in a gridview with paging and a filter.

jcdevnet10-Jul-07 5:25

jcdevnet

10-Jul-07 5:25

No problem Smile | :)

Greets! Joel

code problem

boyindie10-Jul-07 4:11

boyindie

10-Jul-07 4:11

HI
I am having problems with the below code, it creates a user within my usertable, and validates that passwords match, but i can't get it to provide the user with a confirmation page this is the code I have.

I get the error message error executing child request for userHome

Sub send_loginCreds(ByVal sender As Object, ByVal e As EventArgs)
Dim litErr As New LiteralControl

'Create connection string to pass database, string holds login information to mySQL,
Dim connectionString As String
connectionString = "Server=localhost; uid=; pwd=o;database=ftp1;"

'Builds .net mysql connection and passes connection string into method
Dim connection As New MySqlConnection(connectionString)

'Create mySql command string for passing query or SPROC(Stored Procedure)
Dim cmdString As New MySqlCommand
'Set Command to equal mySql connection,t so can pass SQL query
cmdString.Connection = connection

Try
'Set command string to equal SPROC
cmdString.CommandText = "sp_myInsertusers"
'ONLY PLACE THIS IF SPROC, sets the command to a SPROC
cmdString.CommandType = CommandType.StoredProcedure

Dim param As New MySqlParameter

param = cmdString.Parameters.Add("?p_username", MySqlDbType.VarChar)
param.Direction = ParameterDirection.Input
param.Value = txtFirstName.Text

param = cmdString.Parameters.Add("?p_password", MySqlDbType.VarChar)
param.Direction = ParameterDirection.Input
param.Value = txtPassword.Text

param = cmdString.Parameters.Add("?p_firstname", MySqlDbType.VarChar)
param.Direction = ParameterDirection.Input
param.Value = txtFirstName.Text

param = cmdString.Parameters.Add("?p_lastname", MySqlDbType.VarChar)
param.Direction = ParameterDirection.Input
param.Value = txtLastName.Text

param = cmdString.Parameters.Add("?p_phone", MySqlDbType.VarChar)
param.Direction = ParameterDirection.Input
param.Value = txtPhone.Text

param = cmdString.Parameters.Add("?p_mail", MySqlDbType.VarChar)
param.Direction = ParameterDirection.Input
param.Value = txtMail.Text

'Executes stored procedure
connection.Open()
cmdString.ExecuteNonQuery()
connection.Close()
Server.Transfer("userHome")

Catch ex As Exception
'Returns error message
litErr.Text = ex.Message
MsgBox(ex.Message)

End Try

Re: code problem

jcdevnet10-Jul-07 4:19

jcdevnet

10-Jul-07 4:19

Is userHome an *.aspx page, try using

Server.Transfer("userHome.aspx")

One advice(not related to your problem but related to your code) is to leave your connection string in the web.config and accessing it from there, that way you don't have to have the connection string in every single DB access method

Greets! Joel

Re: code problem

boyindie10-Jul-07 5:23

boyindie

10-Jul-07 5:23

me stupid

cheers joel

Profile Properties Viewing Dynamacly

TesterKrestovik10-Jul-07 3:59

TesterKrestovik

10-Jul-07 3:59

The basic purpose:
I code the Form for changing Profile Properties.

The basic Problem:
When i change web.config (adding or removing new Properties)
how to make changes to Form what i write.
Tried to use ObjectDataSource but there the delirium turned out...
Now as though I write Buisness Class which thought to connect to ObjectDataSource and to change through FormView.
But I do not know how many properties it profile and I can not to everyone make Class properties. Pleace help... Throw ideas as it

ASP.NET failed to maintain state when dynamically binding columns datagrid

N a v a n e e t h10-Jul-07 3:36

N a v a n e e t h

10-Jul-07 3:36

I am really confused with this issue. I have a datagrid where I am creating columns dynamically. Everything gone fine till page posts back. It failed to maintain the state of the grid. I tried with enabling view state for the grid, but no use! Confused | :confused:

What is happening ? Is ASP.NET having any problem on keeping the data for dynamically created columns ?

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Re: ASP.NET failed to maintain state when dynamically binding columns datagrid

Michael Sync10-Jul-07 5:45

Michael Sync

10-Jul-07 5:45

Yeah. That's why we used to do like that

Page_load(){<br />
  if(!IsPostBack){<br />
     DataSet ds = Database.GetDataMethod();<br />
     datagrid.DataSource = ds.Table[0];<br />
     datagrid.DataBind();<br />
     Cache["mydata"] = ds.Table[0];<br />
  }<br />
  else{<br />
     datagrid.DataSource = Cache["mydata"];<br />
     datagrid.DataBind();    <br />
  }<br />
}

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Re: ASP.NET failed to maintain state when dynamically binding columns datagrid

N a v a n e e t h10-Jul-07 18:12

N a v a n e e t h

10-Jul-07 18:12

Thanks for your suggestion Michael, But assume that I have some textboxes in these dynamically created columns. I won't be able to access the textbox value because of this problem. Your code caches the datatable and binds it again, but what about the values changed in text boxes ? I think I won't be able to get it

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Re: ASP.NET failed to maintain state when dynamically binding columns datagrid

Michael Sync10-Jul-07 19:21

Michael Sync

10-Jul-07 19:21

Yeah. I think so.. One way I can think of is that you hav to save those values in somewhere (eg: cache) before postback and set it back accordingly onload. it's not flexible solution....

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Re: ASP.NET failed to maintain state when dynamically binding columns datagrid

N a v a n e e t h10-Jul-07 22:22

N a v a n e e t h

10-Jul-07 22:22

Michael Sync wrote:
I can think of is that you hav to save those values in somewhere (eg: cache) before postback and set it back accordingly

That is fine. But what will happen if I change the control value before posting back ? This method will assign previous value to the controls.. I think this is a bug in ASP.NET. What do you think ?

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