I have an Source code from VB6 to convert Bmp to Avi I have converted that Code And I ran into 2 big errors that any was not declarded and VarPtr I got rid of them And Now I have 1 Tiny error"Value of Type 'AVITutor.cDib.BITMAPINFOHEADER' cannot be converted to 'integer'.[code]...
View 1 Repliesi have converted a C# class that embeds xls files to windows forms application.
I am getting the error "Overload resolution Failed because no accessible'Navigate' accepts this number of arguments" at the following line:
from:this.WebBrowserExcel.Navigated+=new System.Windows.Forms.WebBrowserNavigatedEventHandler(this.OnWebBrowserExcelNavigated);
to:
Me.WebBrowserExcel.Navigate += New System.Windows.Forms.WebBrowserNavigatedEventHandler(AddressOf Me.OnWebBrowserExcelNavigated)
what is the error in the bleow: 'Public Event OnFilterAdded()' is an event, and cannot be called directly. Use a 'RaiseEvent' statement to raise an event.
Imports System
Imports System.Collections
Imports System.Configuration
[CODE]...
I have this class:[code]I think the issue is from the ArrayLists but I dont know how to solve it. the ArrayLists contain other objects that to have the Serializeable attribute.[code]
View 3 RepliesIm trying to convert C# to vb code...but somewhere there's a fault in the c# and so this doesnt want to convert to vb
View 3 RepliesI'm converting some C# code from another project to VB.Net but the following code is throwing an error
Dim obj As System.Collections.ArrayList()
obj = HTMLWorker.ParseToList(New StreamReader("../sample.htm",encoding.Default),
styles)
The error is 'Value of type Systems.Collections.Generic.List() cannot be converted to 'Systems.Collections.Arraylist()'The original C# code is
System.Collections.ArrayList obj;
obj = HTMLWorker.ParseToList(new StreamReader("../sample.htm",Encoding.Default),
styles);
what is the error in the bleow: 'Public Event OnFilterAdded()' is an event, and cannot be called directly. Use a 'RaiseEvent' statement to raise an event.[code]...
View 2 RepliesI am getting this error cannot convert string to datatable
The code is
dt = CType(Session("result"), DataTable)
I am trying to store the session value in dt which is a datatable. The session result contains string values.how to convert the session to datatable and store the session value in the datatable.
i am getting id from the url and pass it to sqldatasource - selectcommand i get thefollowing error : Conversion failed when converting the varchar value '<%=MyIdVal%> to data type int.
code behind :
Public Partial Class Edit
Inherits System.Web.UI.Page
[code].....
The simple code we have written compiles and executes fine in my class and work computers - both xp. when I try to compile the exact same code on my home windows 7 computer, I get error messages:
c:vbpayroll2.vb(17) : error BC30451: 'InputBox' is not declared. It may be inaccessible due to its protection level.
and
c:vbpayroll2.vb(20) : error BC30451: 'Convert' is not declared. It may be inaccessible due to its protection level.
I have a code in VB 6 but doesn't in VB.NET. Even I was converting, but, there's a thing that I can't convert because I don't know what "hProcess" means .
Look at the code below:
Quote:
Public Const PROCESS_ALL_ACCESS = &H1F0FFF
Dim f1holder As Integer
Dim timer_pos As Long
[CODE]...
The error says: Name 'hProcess' is not declared.
GPA 1.0, 1.1, 1.2 through 4.0 alredy entered in a listbox in propertiesradFemale, radMale, btnCalc btnExit: lblMale, lblFemale, lblAll to store averages. There are no text boxes.Please look at my code and tell me what I'm missing.... I'm sure it has something to do with the listbox...
Option Explicit On
Option Strict On
Option Infer Off
[code]....
I am trying to insert data from a text file into an Access table. However, when I try to execute the command, I keep getting the following exception:A first chance exception of type 'System.Data.OleDb.OleDbException' occurred in System.Data.dll.And my Catch block throws me the "Unable to read file" error that I placed.[code]
View 4 RepliesIn my fresh installation of Visual Studio Professional 2005 Visual Basic I have typed this code
dim olddate as date
olddate=datevalue("01-01-2006")
I receive an error: index out of range exception
On an other pc with the same fresh installation this do not happen. Why ? I have tried with other funtions : ctype, cdate but I receive the same error, while on an other pc this code is fine.
This question is based on VS 2008 using VB I have a detail Window form which is bound to a SQLServer table using a BindingSource &TableAdapter. The Table is mostly Text & Date fields with the Table Key has an Identity field
[Code]...
I think that my previous post wasn't what I should have been asking. I think my issue has to do with Convert.ToString in my code I have this 3 times, I have no errors while writing the code, only when I debug it I get the error message "input string was not in correct format"
Private Sub DisplayBill()
lblSlicesTotal.Text = Convert.ToString(numofSlice * Slicefee)
lblFriesTotal.Text = Convert.ToString(numo
[code].....
Trying to convert my home app from vb6 to .net but have a problem. I am using the code in the tut by Paul Kimmel but it is returning Err.LastDllError = 126. I am using this code as posted on Win7 and VS2010. KeyboardHandle is retuning 0 but Im not sure which part of it is the problem. There is a lot of new stuff there for me.
CODE:
I have this code but the problem is that I get an error which says "Failed to convert parameter value from a String to a Int32." Here is the code that I am using:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim conn As New OleDb.OleDbConnection
conn.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source = C:Documents and Settings1B09158My DocumentsUser.mdb"
conn.Open()
[CODE]...........................
I have two checkedlistboxes (chkLB_Sentinel and chkLB_Scourge) binded to my database.I have a listbox (LBPlayers) with 10 players in it (0 To 9) which I fill using the items checked in the checkedlistboxes and the display member is Nickname.Whenever I want a msgbox to popup containing the first player which is 0, I'm recieving the msgbox "System.Data.DataRowView"
I have this simple code:
Private Sub frmMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim con As New SqlClient.SqlConnection
con.ConnectionString = My.Settings.MyConnectionString
[code]....
The problem is if I write the msgbox without .toString I get an error "cannot convert to prompt" so I'm obliged to put .toString Why am I getting this kind of error even if I have the DisplayMember binded and how can I fix it ?
[url]...
Documentation error, now corrected in Visual Studio 2010. Re: Convert.ToUInt64?
I am using two textBox's. The first to enter the data. The second to convert to answer the program complies with no error, the debugger cannot convert data type from string to double.
[Code]....
why does the program not convert the textbox txtFahrenheit from string to double?
VB Code:
Private Sub MDIForm_Load()
Dim tzinfo As TIME_ZONE_INFORMATION
Dim lResult As Long
[Code]...
Error Message "Cannot implicitly convert type 'System.TimeZone' to 'int'"
I tried many things but I always get "cannot convert string to membershipuser" from the ASP.Net MVC Membership Starter Kit
this line from file ListUsers.aspx
var users = (ViewData["Users"] as List<MembershipUser>);
ViewData["Users"] come from
public virtual ViewResult Index( int? pageIndex, int? pageSize )[code].....
. I get this error: "Cannot convert lambda expression to type 'string' because it is not a delegate type" - keyword select become underlined in blue
[Code]...
Above code should displays drop list of employees first name and last name in a combo box
See where my vb.net equivalent of a working c# assignment statement is not working?
bytes(i / 2) = Convert.ToByte(hex.Substring(i, 1), 16)
Here's the c# followed by the vb.net function.
private byte[] StringToByteArray(String hex)
{
int NumberChars = hex.Length;
byte[] bytes = new byte[NumberChars / 2];
[CODE]...
And the vb.net that is throwing the error within the for loop
Private Function StringToByteArray(ByVal hex As String) As Byte()
Dim NumberChars As Int16 = CShort(hex.Length)
[CODE]...
i cant seem to create a datetime object in vb.net with datetime string that's in this format "hh:mm:ss tt MM/dd/yy".The error im getting says its not a recognisable string datetime format.
View 15 Replies[Code]...
I get an error on "colorNumber" in the line/ colorNumber = Convert.ToInt32(TextBox1.Text) It says expression is a value and can't be target of statement. What does that mean? Then how can I change the target?
I have a project that reference from leadtools 16.5, and after that, i want to run my project..i see am error like it " An error occurred creating the form. See Exception.InnerException for details. The error is: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. im using vb 2008 pro
View 6 RepliesI'm using Visual Studio Development Server (Visual Basic 2010) and it works fine. Now I've enabled NTLM Authorization because I want to test the website using a different user account. Now when I try to access the website I always get the following error page:
Server Error in '/' Application.
HTTP Error 403 - Forbidden.
Version Information: ASP.NET Development Server 10.0.0.0 .I'm using a test account which is a normal user within our domain. I've already set the access rights in my project folder to Full Access for this user but it does not help.
When I deployed my project on a server, in certain circumstances, I get an error page that indicates I should create a custom error page. I was wondering how exactly I would implement this custom error page the server asks for to give me a precise and helpful message or preferably, how I would get the error to just display on the main page?This is the error message I got below
Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.
Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
[code]....
Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL.
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
[code]....