help ListView and SelectedValue onloadpage - ASP.NET Discussion Boards

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When i run my web page i am getting a client script error like "classfactory cannot supply requested class". Please advise me how to fix this issue..

Thanks in advance

Sebastian

Guess Google is broken

http://www.google.com/search?q=classfactory+cannot+supply+requested+class&rls=com.microsoft:*&ie=UTF-8&oe=UTF-8&startIndex=&startPage=1[^]

only two letters away from being an asset

google is not yet broken..... Poke tongue | ;-P

But those results didn't helped me......

Thats why I Mad | :mad:

posted it here....!

Thanks

This questions is really just out of curiosity. I have an application I'm playing around with at home. Here's how it works. There's a web service that that calls a store procedure on an SQL Server 05 database. There is also a web form with some javascript with the purpose of creating an outlook activex object and creates an new contact.

<br />
    var outlookapp = new ActiveXOBject("Outlook.Application")<br />
    var newContact = outlookapp.createItem(2)<br />

Is there a way that i can call the web service in say VB, or C# and pass the results into javascript for client side processing ?

This is for ASP.NET Ajax but it may give you a start

http://www.asp.net/ajax/documentation/live/tutorials/ConsumingWebServicesWithAJAXTutorial.aspx[^]

only two letters away from being an asset

sir i want to make a program which can send SMS from my PC to mobile in anywhere in india.
i m using ASP.net+c#. can u help me?? thanks in adv.

yogesh

modified on Thursday, February 07, 2008 4:24:49 AM

You have to use the Telephone API of windows (TAPI 3.0 is current I thought).
You have to control your modem to be able to send SMS !

(Not leaving my phonenumber here Wink | ;)

)

Hi, I setup my listview Selected value to 0, when my page is loaded, i can't get that value to filter a sqldatasource. i try to read it and populate a label and it doesnt work, here is the code. any idea?

<br />
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load<br />
        Label1.Text = ListView1.SelectedValue<br />
    End Sub

<asp:ListView ID="ListView1" runat="server" DataKeyNames="pid" <br />
            DataSourceID="SqlDataSource1" GroupItemCount="3" SelectedIndex="0"><br />
            <AlternatingItemTemplate><br />
                <td runat="server" style=""><br />
                    pid:<br />
                    <asp:Label ID="pidLabel" runat="server" Text='<%# Eval("pid") %>' /><br />
                    <br /><br />
                    p_tn:<br />
                    <asp:Label ID="p_tnLabel" runat="server" Text='<%# Eval("p_tn") %>' /><br />
                    <br /><br />
                </td><br />
            </AlternatingItemTemplate><br />
            <LayoutTemplate><br />
                <table runat="server"><br />
                    <tr runat="server"><br />
                        <td runat="server"><br />
                            <table ID="groupPlaceholderContainer" runat="server" border="0" style=""><br />
                                <tr ID="groupPlaceholder" runat="server"><br />
                                </tr><br />
                            </table><br />
                        </td><br />
                    </tr><br />
                    <tr runat="server"><br />
                        <td runat="server" style=""><br />
                        </td><br />
                    </tr><br />
                </table><br />
            </LayoutTemplate><br />
            <EmptyItemTemplate><br />
                <td runat="server" /><br />
                </EmptyItemTemplate><br />
                <InsertItemTemplate><br />
                    <td runat="server" style=""><br />
                        p_tn:<br />
                        <asp:TextBox ID="p_tnTextBox" runat="server" Text='<%# Bind("p_tn") %>' /><br />
                        <br /><br />
                        <asp:Button ID="InsertButton" runat="server" CommandName="Insert" <br />
                            Text="Insert" /><br />
                        <br /><br />
                        <asp:Button ID="CancelButton" runat="server" CommandName="Cancel" <br />
                            Text="Clear" /><br />
                        <br /><br />
                    </td><br />
                </InsertItemTemplate><br />
                <SelectedItemTemplate><br />
                    <td runat="server" style="background:red"><br />
                        pid:<br />
                        <asp:Label ID="pidLabel" runat="server" Text='<%# Eval("pid") %>' /><br />
                        <br /><br />
                      <asp:ImageButton ID="ImageButton1" runat="server" <br />
                                    ImageUrl='<%# "images_prod/"+ Eval("p_tn") %>' CommandName="Select"/><br />
                        <br /><br />
                    </td><br />
                </SelectedItemTemplate><br />
                <GroupTemplate><br />
                    <tr ID="itemPlaceholderContainer" runat="server"><br />
                        <td ID="itemPlaceholder" runat="server"><br />
                        </td><br />
                    </tr><br />
                </GroupTemplate><br />
                <EmptyDataTemplate><br />
                    <table runat="server" style=""><br />
                        <tr><br />
                            <td><br />
                                No data was returned.</td><br />
                        </tr><br />
                    </table><br />
                </EmptyDataTemplate><br />
                <EditItemTemplate><br />
                    <td runat="server" style=""><br />
                        pid:<br />
                        <asp:Label ID="pidLabel1" runat="server" Text='<%# Eval("pid") %>' /><br />
                        <br /><br />
                        p_tn:<br />
                        <asp:TextBox ID="p_tnTextBox" runat="server" Text='<%# Bind("p_tn") %>' /><br />
                        <br /><br />
                        <asp:Button ID="UpdateButton" runat="server" CommandName="Update" <br />
                            Text="Update" /><br />
                        <br /><br />
                        <asp:Button ID="CancelButton" runat="server" CommandName="Cancel" <br />
                            Text="Cancel" /><br />
                        <br /><br />
                    </td><br />
                </EditItemTemplate><br />
                <ItemTemplate><br />
                    <td runat="server" style=""><br />
                        pid:<br />
                        <asp:Label ID="pidLabel" runat="server" Text='<%# Eval("pid") %>' /><br />
                        <br /><br />
                       <asp:ImageButton ID="ImageButton1" runat="server" <br />
                                    ImageUrl='<%# "images_prod/"+ Eval("p_tn") %>' CommandName="Select"/><br />
                        <br /><br />
                    </td><br />
                </ItemTemplate><br />
            </asp:ListView>

I have a treeview in my page and I am using AJAX..
the problem is that when i expands one node, all the nodes are expanded..
works well without ajax

I have created an MS ACCESS database file, and configured a DSN using ODBC.
To access my database through the ODBC driver, I use the connection string as follows: "Driver={Microsoft Access Driver (*.mdb)};DBQ=c:\MyDb.mdb"
So, what shall be the connection string if I'd like to use the DSN I created.

Mohamed Gouda
Egypt

Did you check out http://www.connectionstrings.com/[^]?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

if i am copying a website using vwd to a web server do i need to create a dll manually as 1 is created for me automatcially

also should I have a namespace defined in my code?

thanks

It depends what compilation mode you are using.

http://msdn2.microsoft.com/en-us/library/ms228015.aspx[^]

only two letters away from being an asset

Hi
shall i explain

I have a website made in VWD, there are no dlls for it
it used to run on citrix fine
now ive moved it to web server it doesnt

I have a cs file called common methods which is in app_code folder
i have a file called login.aspx.cs which references this file
e.g.
Common_methods.SetFocus(Login1.FindControl("UserName"), this);

this worked fine in citrix
not in web server

any clues/
fanx

Is there a way to play and mp3 file on a page without relying on whether or not a media player, such as windows mediad player, is first installed on the computer?

The best maximum thing that you can do is to embed the MP3 using EMBED tag and it is upto the web browser to choose the available Media Player to play it.

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

hello i have folowing function

VB

 Public Shared Function Save(ByVal myContactInfo As ContactInfo) As Integer
            Dim result As Integer = 0
            ' Using
            Dim myConnection As SqlConnection = New SqlConnection(AppConfiguration.ConnectionString)
            Try
                Dim myCommand As SqlCommand = New SqlCommand("JobsDb_ContactInfo_InsertUpdateSingleItem", myConnection)
                myCommand.CommandType = CommandType.StoredProcedure
                If myContactInfo.UserID = -1 Then
                    myCommand.Parameters.AddWithValue("@Userid", DBNull.Value)
                Else
                    myCommand.Parameters.AddWithValue("@Userid", myContactInfo.UserID)
                End If
                myCommand.Parameters.AddWithValue("@UserName", myContactInfo.UserName)
                myCommand.Parameters.AddWithValue("@Title", myContactInfo.Title)
                myCommand.Parameters.AddWithValue("@FirstName", myContactInfo.FirstName)
                myCommand.Parameters.AddWithValue("@LastName", myContactInfo.LastName)
                myCommand.Parameters.AddWithValue("@Email", myContactInfo.Email)
                If String.IsNullOrEmpty(myContactInfo.StreetAddress1) Then
                    myCommand.Parameters.AddWithValue("@StreetAddress1", DBNull.Value)
                Else
                    myCommand.Parameters.AddWithValue("@StreetAddress1", myContactInfo.StreetAddress1)
                End If

                If String.IsNullOrEmpty(myContactInfo.StreetAddress2) Then
                    myCommand.Parameters.AddWithValue("@StreetAddress2", DBNull.Value)
                Else
                    myCommand.Parameters.AddWithValue("@StreetAddress2", myContactInfo.StreetAddress2)
                End If
                If String.IsNullOrEmpty(myContactInfo.ZiporPost) Then
                    myCommand.Parameters.AddWithValue("@ZipOrPost", DBNull.Value)
                Else
                    myCommand.Parameters.AddWithValue("@ZipOrPost", myContactInfo.ZiporPost)
                End If
                myCommand.Parameters.AddWithValue("@CountryId", myContactInfo.CountryID)
                myCommand.Parameters.AddWithValue("@StateId", myContactInfo.StateID)
                myCommand.Parameters.AddWithValue("@city", myContactInfo.City)
                If String.IsNullOrEmpty(myContactInfo.PrimaryPhone) Then
                    myCommand.Parameters.AddWithValue("@PrimaryPhone", DBNull.Value)
                Else
                    myCommand.Parameters.AddWithValue("@PrimaryPhone", myContactInfo.PrimaryPhone)
                End If
                If String.IsNullOrEmpty(myContactInfo.SecondaryPhone) Then
                    myCommand.Parameters.AddWithValue("@SecondaryPhone", DBNull.Value)
                Else
                    myCommand.Parameters.AddWithValue("@SecondaryPhone", myContactInfo.SecondaryPhone)
                End If
                myCommand.Parameters.AddWithValue("@WorkStatus", myContactInfo.WorkStatus)
                myCommand.Parameters.AddWithValue("@SHMyName", myContactInfo.SHMyName)
                myCommand.Parameters.AddWithValue("@SHMyEmail", myContactInfo.SHMyEmail)
                myCommand.Parameters.AddWithValue("@SHMyPhones", myContactInfo.SHMyPhone)
                myCommand.Parameters.AddWithValue("@ActivityDate", myContactInfo.ActivityDate)

                Dim returnValue As DbParameter
                returnValue = myCommand.CreateParameter
                returnValue.Direction = ParameterDirection.ReturnValue
                myCommand.Parameters.Add(returnValue)
                myConnection.Open()
                myCommand.ExecuteNonQuery()
                result = Convert.ToInt32(returnValue.Value)
                myConnection.Close()
            Finally
                CType(myConnection, IDisposable).Dispose()
            End Try
            Return result
        End Function
and i want to get return value of user id which is main column and primary key with identity specification =yes
i want to get something like this
            
If Not (Profile.UserId = -1) Then
                myContactInfo.UserID = Profile.UserId

                [ContactInfoManager].Save(myContactInfo)
                [BandEManager].Save(myBandE)
                [DPManager].Save(mydp)
            Else
                Dim returnvalue As Integer = ContactInfoManager.Save(myContactInfo)
                Profile.UserId = returnvalue
                [BandEManager].Save(myBandE)
                [DPManager].Save(mydp)
            End If

but when i run the save function i get UserId=0 wich is supposed to be UserId of that contact info table in database...please can anyone help
thank you in advance

appu

modified 20-Apr-17 11:32am.

What is your stored proc returning?

only two letters away from being an asset

its

SQL

ALTER PROCEDURE [dbo].[JobsDb_ContactInfo_InsertUpdateSingleItem]

    @Userid int ,
	@UserName varchar(50),
	@Title varchar(50),
	@FirstName varchar(50) ,
	@LastName varchar(50),
	@Email varchar(50),
	@StreetAddress1 Varchar(50),
	@StreetAddress2 Varchar(50),
	@ZiporPost varchar(40),
	@CountryId int,
	@StateId int,
	@City varchar(50),
	@PrimaryPhone varchar(50),
	@SecondaryPhone varchar(50),
	@WorkStatus smallint,
	@SHMyName char(1),
	@SHMyEmail char(1),
	@SHMyPhones char(1),
	@ActivityDate datetime

	AS

	DECLARE @ReturnValue int

	IF (@Userid IS NULL) -- New Item
	BEGIN
		INSERT INTO JobsDb_ContactInformation
		([UserName] ,
	[Title],
	[FirstName] ,
	[LastName] ,
	[Email],
	[StreetAddress1],
	[StreetAddress2] ,
	[ZiporPost] ,
	[CountryID],
	[StateId],
	[City],
	[PrimaryPhone] ,
	[SecondaryPhone],
	[WorkStatus],
	[SHMyName] ,
	[SHMyEmail],
	[SHMyPhones],
	[ActivityDate]
)
VALUES
(
	@UserName,
	@Title,
	@FirstName,
	@LastName,
	@Email,
	@StreetAddress1,
    @StreetAddress2,
	@ZiporPost,
	@CountryId,
	@StateId,
	@City,
    @PrimaryPhone,
	@SecondaryPhone,
	@WorkStatus,
    @SHMyName,
    @SHMyEmail,
    @SHMyPhones,
	@ActivityDate
		)

		SELECT @ReturnValue = SCOPE_IDENTITY()
	END
	ELSE
	BEGIN
		UPDATE JobsDb_ContactInformation SET
			[UserName] = @UserName,
	[Title] = @Title,
	[FirstName] = @FirstName,
	[LastName] = @LastName,
	[Email] = @Email,
	[StreetAddress1] = @StreetAddress1,
	[StreetAddress2] = @StreetAddress2,
	[ZiporPost] = @ZiporPost,
	[CountryId]= @CountryId,
	[StateId] = @StateId,
	[City] = @City,
	[PrimaryPhone] = @PrimaryPhone,
	[SecondaryPhone] = @SecondaryPhone,
	[WorkStatus]=@WorkStatus,
	[SHMyName] = @SHMyName,
	[SHMyEmail]=@SHMyEmail,
	[SHMyPhones]=@SHMyPhones,
	[ActivityDate]= @ActivityDate
		WHERE 
			UserId = @Userid

		SELECT @ReturnValue = @Userid
	END

	IF (@@ERROR != 0)
	BEGIN
		RETURN -1
	END
	ELSE
	BEGIN
		RETURN @ReturnValue
	END

appu

modified 20-Apr-17 11:32am.

Hi, I'm looking into WebParts and its authorization. You can set the AuthorizationFilter and use the OnAuthorizeWebPart event of the WebPartManager to check if the user has permissions to see the WebPart.
I understand that this event is called every time the Manager adds a WebPart to the page. Unfortunatly I cannot make it work. I always see all WebParts and when placing a break point, the event is not even triggered. And I am not able to find good articles that handle this subject in detail (preferable with some example code).

Can anybody here help me out understanding the WebPart Authorization? Maybe some links to good articles that explain the subject in detail? I am currently playing around with it to see if everything we need is provided or possible. And this is a very important requirement Big Grin | :-D

"Dream as if you'll live forever, live as if you'll die today" (James Dean)

Hi,
i am using seekafile application to search the documents,rtf files.
here it is not searched with stop words in the seekafile.
How we enable the stop words to search and how SEEKAFILE.SERVER get body from the document.how it parses the data into multiple words/keywords.

i am facing difficulty with this problem from long time.please help me to solve this problem.

Regards

venkat.M

venkat

hi
I'm not very familiar with asp.net but want to know how I can add an events calendar to a website.

I would require a backend area to programme cinema screenings and general events, as you can imagine there would be re-occuring dates for certain screenings and also exclusions on certain dates.

On the frontend I would like to have several display options available to the user i.e whats on today, whats on this week and a archive section.
I don't want a calendar display, I know there is a calendar control available, would this work somehow or is there better ways to do this?

thanks

Read this first:

http://aspnet.4guysfromrolla.com/articles/041603-1.aspx[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

Hi all Is there a way to open a popup window with no title bar. I want to disable or delete maximize minimize and close(x) buttons from the upper right corner of a browser.

I have used javascript window.open and specified titlebar=0 and didnt work.There ia another approach where u specify fullscreen=1 and it works but than the popup window opens fullscreen and i can not open another popup window from the previous page.

Any ideas

http://www.dynamicdrive.com/dynamicindex8/chromeless.htm[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson