ASP.NET

Re: ASP.Net Configuration

18-Jul-07 7:37

The only way to manage the application is to build a controlpanel yourself. There are a lot of controls and classes available to do just that.

WM.

What about weapons of mass-construction?
"What? Its an Apple MacBook Pro. They are sexy!" - Paul Watson
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Mubashir Javaid18-Jul-07 18:53

Mubashir Javaid

18-Jul-07 18:53

When you use default asp.net configuration. It generates database present in App_Data folder and write configuration related information in web.config.
You can use provider model of .net for user management. This model contains different classes to interact with the data base.

God Bless you.
Always do good to others

Fire event in custom controls

kjosh18-Jul-07 6:31

kjosh

18-Jul-07 6:31

I am designing the custom control which contains a Panel. Panel header row contains some text, Imagebutton. That text and text for image button is passed through the Properties. For the Image button I need to add the click event when the user clicks on Image button I need to transfer to another page.
How to provide the Click event to Image button and how to fire the click event in custom control?
I can write like this:
public event EventHandler Click
TableCell c=new TableCell();
ImageButton i=new ImageButton();
i.text=//get text from one property.
i.Click += new EventHandler(this.ib_Click);
c.Controls.add(i);

Protected virtual void ib_click(Object sender, EventArgs e)
{
if (Click != null)
{
Click(this, e); //Click is the EventHandler
}
}

This event is not firing.
How to handle the event.
Thanks in advance

Re: Fire event in custom controls

WillemM18-Jul-07 7:31

18-Jul-07 7:31

Where exactly are you constructing the tablecell and imagebutton controls?
The controls will need to be reconstructed everytime you load the page, including hooking up the event to the eventhandler. Best place to do this is in an override on the OnInit method of the control.

Hope this helps Smile | :)

WM.

What about weapons of mass-construction?
"What? Its an Apple MacBook Pro. They are sexy!" - Paul Watson
My blog

Sessions

boyindie18-Jul-07 5:55

boyindie

18-Jul-07 5:55

Hi
I have the following code for assignin a value to a session from a datagrid Id field, i am tryin to extract the value out of the session in another page, but it doesn't appear to be workin

ANy suggestions

this is method which should set the session value

<br />
 Sub getUser(ByVal sender As Object, ByVal e As DataGridCommandEventArgs)<br />
            Dim iid As Integer = dgPriv.DataKeys(e.Item.ItemIndex)<br />
            Session("userId") = iid<br />
            Response.Redirect("userprofile.aspx")<br />
                <br />
 End Sub<br />
        <br />
and this should extract the value and return the value in a messagebox<br />
<br />
  Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)<br />
      getuser ()<br />
    End Sub<br />
    <br />
    sub getUser()<br />
    dim id as Integer <br />
       Session("userId") = id<br />
       <br />
       msgbox(id)<br />
    <br />
    end sub<br />

Cheers boyindie

kubben18-Jul-07 6:10

18-Jul-07 6:10

My guess would be that the datakeys isn't populated. Have you steped through the code? If your grid isn't databound when the code is being run you won't have an id. Anyway, that is my guess.

Ben

boyindie18-Jul-07 6:14

boyindie

18-Jul-07 6:14

i thought that originally as well, but when i debug it has incremented iid with the 2 which is correct

kubben18-Jul-07 6:59

18-Jul-07 6:59

You know, I think this code is wrong:
sub getUser()
dim id as Integer
Session("userId") = id

msgbox(id)

It should be
id = CInt(Session("userId"))

if you are trying to get the id out of the session variable. Perhaps I am reading your code wrong?

Ben

boyindie18-Jul-07 7:14

boyindie

18-Jul-07 7:14

thats excellent ben, works fine now

do you realise how long i have spent tryin to do this lol

cheers
boyindie

kubben18-Jul-07 7:29

how to excute stored procedure that insert record and return last inserted value

18-Jul-07 7:29

Glad that was it. Sometimes it helps just to have somebody else look at it.

Ben

imranafsari18-Jul-07 5:32

imranafsari

18-Jul-07 5:32

Dear all,
I am using C# , asp.net and sql server 2005.
Let me explain the situation.
I have written procedure to insert data into the table and return last inserted value by @@identity variable. Now my question is how do I execute this process so that I can
Get last inserted variable values

Please help

thanks

imaran khan

Re: how to excute stored procedure that insert record and return last inserted value

kubben18-Jul-07 6:11

Progress screen for a web form

18-Jul-07 6:11

Add a parameter to the stored procedure that is an output type.
@outID int output,
Then in your code right after the insert to select @outID = scopeIdentity(). Then in your call to the sp grab the output parameter after the call.

Hope that helps.
Ben

ceejeeb18-Jul-07 5:24

ceejeeb

18-Jul-07 5:24

I have a form that is used for mass mailing. I select the html file that is to be the email and select which people recieve the email and then i send them. This all works fine.

However this system will be used to send 1000's of emails and so the time for completion is going to grow.

Is there a way i can show the progress while the emails are being sent.

Ive seen examples on how to do it when its the page that takes ages to load but none for when its a form.

Any Ideas?

Re: Progress screen for a web form

WillemM18-Jul-07 7:33

Re: Progress screen for a web form

18-Jul-07 7:33

It's pretty simple to build, you will need asp.net AJAX extensions for this.
Place the button and the other controls on an update panel with an updateprogress control above it. Hook the updatepanel to the trigger of the updateprogress control and you're all set.

The only thing you need to do now is to disable the timeout on the request, because it's going to take a while for the page to load and ASP.NET is going to complain when the request is taking too much time.

http://ajax.asp.net/[^]

WM.

What about weapons of mass-construction?
"What? Its an Apple MacBook Pro. They are sexy!" - Paul Watson
My blog

Fred_Smith18-Jul-07 12:22

Fred_Smith

18-Jul-07 12:22

This works:

http://www.xmlx.net/software/2005/08/index.html[^]

cheers
fred

ASP.NET using C# InitConnection() Issue

JMirando18-Jul-07 5:20

JMirando

18-Jul-07 5:20

I am using the visual studio designer and creating table adapters and strongly typed datasets. The question I have is how to override the InitConnection() method the designer creates for you.

I have two connection strings I would want to use (say local and remote). So I want to extend/enhance this method to determine which one it should be using. Any thoughts?

Re: ASP.NET using C# InitConnection() Issue

WillemM18-Jul-07 7:35