After Copying A Solution - Error - Cannot Overload Each Other Because They Differ Only By 'ReadOnly' Or 'WriteOnly'." In The Web.g.vb File
Oct 11, 2010
I have created a solution where no problems occur when debugging. After copying the complete solution to another folder i cannot debug this solution. I receive an error "Public Property DisplayName As String' and 'Public ReadOnly Property DisplayName As String' cannot overload each other because they differ only by 'ReadOnly' or 'WriteOnly'." in the web.g.vb file. I deleted the web.g.vb file and build the solution but this does not solve the problem. (The original solution debugs withoud any problem)
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Mar 9, 2011
I'm getting this error when trying to implement an interface in vb.net:
Public Interface IFoo
ReadOnly Property Foo() As String
End Interface
[Code].....
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Oct 18, 2011
I have a bunch of private variables I've typed out and I want to put all of my corresponding Public ReadOnly Properties in a bunch below them.Is there some way of copying ten lines of
Private _myVar As String
and pasting in ten sets of
Public Readonly Property MyVar As String
Get
Return _myVar[code]....
I'm currently copying the whole bunch of variable declarations, Find+Replacing Private _ into Public ReadOnly Property then going line-by-line expanding the definitions and writing return statements.how to avoid all this nonsense in the future, as I'm developing on a virtual terminal server, and the input lag on my little copy/paste/type operations on the code is driving me up the wall.
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Apr 22, 2009
I have a copying error with my program. I am trying to copy the internet cache folder, and the error states that some files cannont be copied (read only maybe?) How can i make it copy, or just skip the uncopyable files?
My.Computer.FileSystem.CopyDirectory(Environment.GetFolderPath(Environment.SpecialFolder.Internet Cache), "d:My Documents")
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Mar 27, 2012
Till yesterday I was working fine with my Project.I din install anything new, am not trying to open my solution file with a different version also.Today when i tried opening my solution, it was saying
"The Selected Fiel is not a valid solution file"
"The Operation could not be completed.Unspecified Error"
Microsoft Visual Studio Solution File, Format Version 10.00
# Visual Studio 2008
Project("{54435603-DBB4-11D2-8724-00A0C9A8B90C}") = "??E", "..Setup2Setup2.vdproj", "{600F8FB2-B9A9-4138-B7E7-FE7B39815CC1}"
EndProject[code].....
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May 8, 2011
Anyway, I figure my code is all messed up, but I still don't understand this error message.Also, s there a website, that I can get the definitions of the error messages that VB throws out?
Sub Main()
'declaring variables
[code].....
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Jan 23, 2012
I am attempting to use multithreading in one of my VB programs for the first time in attempt to make it more efficient.I have some code that starts the thread but I get an overload resolution error.When initialitzing the thread I am calling a boolean function and not a Sub, but I am not sure if that is the problem.I think the problem may be that the class in which I want the thread to start in has Option Strict Off while the class initalizing is set to Option Strict On.I will post my error and the code which is causing the error. '[code]
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Nov 7, 2011
I was working on a project of which I've spent over six months of rigorous work on when my computer auto-hibernated due to the battery power level being insufficient. Upon plugging it in 20 minutes later and re-starting VS I attempted to re-open my solution when I recieved the error "this isn't a valid solution file." I then tried to examine this file by opening it (a copy I made of it) in Notepad. though there is data in this file it isn't visible and hence I have no clue as to how I may recover this file.
Visual Studio did ask me if I wanted to recover this file when I first re-started it and I answered yes. I then closed VS, re-opened, clicked on my Solution and recieved the error that it isn't a valid solution file. I really don't know why any problem existed in the first place. Usually upon running out of power my system does fine at hybernating and then re-starting. Nothing seemed different this time except that I was running an instance of my application (Debug mode) when the computer auto-Hybernated on me.
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Jun 12, 2012
Error 4 Overload resolution failed because no accessible 'Where' can be called with these arguments:Extension method 'Public Function Where(predicate As System.Func(Of System.IO.FileInfo, Integer, Boolean)) As System.Collections.Generic.IEnumerable(Of System.IO.FileInfo)' defined in 'System.Linq.Enumerable': Nested function does not have a signature that is compatible with delegate 'System.Func(Of System.IO.FileInfo, Integer, Boolean)'.
Extension method 'Public Function Where(predicate As System.Func(Of System.IO.FileInfo, Boolean)) As System.Collections.Generic.IEnumerable(Of System.IO.FileInfo)' defined in 'System.Linq.Enumerable': 'HasFlag' is not a member of 'System.IO.FileAttributes'.
[code].....
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Jan 6, 2010
I am using .net 3.5 and vb.net 2008 I have a program that copies access databases (.mdb) over from one server to another to be used ofr a ArcGIS webservice. The databases are edited on one server then nightly copied over to the webserver so they can be consumed in an intranet page).
The program is just a windows form that runs copy command in the load procedure. The program itself is run form the scheduler as an admin user for the machine but no one is actually logged in when it runs at 1 at night. I then get this kind of error reported to me:
[Code]...
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Jun 6, 2012
I am trying to copy upload files to remote server i get below exception.[code]...
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Feb 5, 2009
I got data transfer project via tcp/ip. but its give some error..anybody help me to clear that errors. client.Send(buffer, wd, Sockets.SocketFlags.None)Error:Overload resolution failed because no accessible 'Send' can be called without a narrowing conversion: 'Public Function Send(buffers As System.Collections.Generic.IList(Of System.ArraySegment(Of Byte)), socketFlags AsSystem.Net.Sockets.SocketFlags, ByRef errorCode As System.Net.Sockets.SocketError) As Integer': Argument matching parameter 'buffers' narrows from '1-dimensional array of Byte' to System.Collections.Generic.IList(Of System.ArraySegment(Of Byte))'.
[Code]...
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Jun 16, 2010
I've been working on my own version of Notepad/Wordpad and I just tried adding the Find feature for the Rich Text box and I got an error. Here's the code I had:[code]
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Feb 23, 2009
I am trying to create a program that has a button and a text box. Everytime the button is pushed I want it to add one to the text box. I keep getting this error: Overload resolution failed because no accessible 'Int' accepts this number of arguments?
Option Strict On
Public Class Form1
Private Sub btnPlus_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPlus.Click
Dim i As Integer = Int.Parse(txtAdd.Text)
i += 1
[code]....
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Sep 11, 2010
I have a little problem here. I am getting an error which they are jumping on this statement: a.Proxy = New WebProxy(Address.Text, Ports.Text). I have removed the equal to replace with the Address.Text and Ports.Text, I have tried to included And statement and the '&' in that statement, but I keep get the messagebox. The ip I am connecting are working well.
Here it is the
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
Dim a As HttpWebRequest = DirectCast(HttpWebRequest.Create("http://whatismyip.com/automation/n09230945.asp"), HttpWebRequest)
[code]....
Error: Overload resolution failed because no accessible 'New' can be called without a narrowing conversion: 'Public Sub New(Address As String, BypassOnLocal As Boolean)': Argument matching parameter 'BypassOnLocal' narrows from 'String' to 'Boolean'. 'Public Sub New(Host As String, Port As Integer)': Argument matching parameter 'Port' narrows from 'String' to 'Integer'.
I shouldn't have the messagebox displaying on my screen while I am connect to the ip. I have tried with the dim statement to included the textbox strings, but it doesn't help. how I could included the strings of the textbox in the a.Proxy = New WebProxy statement?
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Apr 25, 2011
This overload resolution failed error that occurs when I try to add the newly created integer array as an item in a generic linked list as per the following?
Imports System.Collections.Generic
Public Class GraphData
Dim mInput As Byte()
Public Data() As Integer
Dim SignalData As New LinkedList(Of Integer)(Data)
Private Sub Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me.Paint
[Code] .....
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Jun 12, 2012
I am using a PropertyGrid control to edit my class properties and I am trying to set certain properties read-only depending on other property settings.This is the code of my class:
Imports System.ComponentModel
Imports System.Reflection
Public Class PropertyClass[code].....
This is the code I am using to edit the values:
Dim c As New PropertyClass
PropertyGrid1.SelectedObject = c
The problem is that when I set SomeProperty to True, nothing happens and when I then set it to False again it sets all properties Read-Only.
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Aug 6, 2009
how can i solve this error in my code i have access database and i need to connect to it and that was done but when i was trying to add new record it gives me the below error Error 1 Property 'Item' is 'ReadOnly'.
cn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=data.mdb;")
rs.Open("sec", cn, ADODB.CursorTypeEnum.adOpenDynamic, ADODB.LockTypeEnum.adLockOptimistic)
[Code]....
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Dec 17, 2011
I get the Error Property 'Chars' is 'ReadOnly'
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Nov 2, 2010
I'm implementing following code in VS2010:
If xl.cells(1, contacolonna).Borders(Excel.XlBordersIndex.xlEdgeRight).LineStyle <> Excel.XlLineStyle.xlContinuous Then
MsgBox("hello")
End If
or following
[code]....
but in both cases VS returns following error:"InvalidCastException was unhandled Overload resolution failed because no Public '=' can be called with these arguments:'Public Shared Operator =(a As String, b As String) As Boolean':Argument matching parameter 'a' cannot convert from '__ComObject' to 'String'. "
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Dec 17, 2007
I have a procedure that basically bubble sorts players based on the value of dice thrown by the player as follows...
Function PlayingOrder() As Boolean
Dim i As Integer
Dim blnSwap As Boolean
[code]....
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Aug 9, 2011
Update2 my answer to my question. Update I updated the code per @Eddy comment below, however I'm still getting an error on the myRange = Globals.Sheet...line.
Dim xlDown, i As Int32
Dim myRange As Excel.Range
myRange = Globals.Sheet1.Application.Transpose(
Globals.Sheet1.Range(
[Code]...
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Mar 28, 2012
I was using a data bound combo box pretty well before, now on my new project i get this error:
Public ReadOnly Property DataConnectionString() As String
[code]...
Configuration system failed to initialize System.Configuration.ConfigurationErrorsException was unhandled
This is in Settings.Designer.vb I'm using VB2010
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Jun 26, 2011
I am trying to read from a text file called: "NameList1.txt". It has four lines and two variables seperated by a ",".
The following is my code:
FileOpen(fn, NameFile, OpenMode.Input)
Do While
Not EOF(fn)
Input(fn, a, b)
txbFirstData.Text = a
txbScndData.Text = b
Loop
"End of code"
fn is the freefile number and "NameFile" the the path and filename.
I get the following error:
Overload resolutionfailed because no accesible 'Input' accepts this number of arguments.
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Dec 24, 2009
I'm working with RaiseEvent and have a question. Can an event in a class be raised from another class, or only from within the class itself? How does RaiseEvent differ from calling a Sub, other than the syntax of having an event and using "handles event1"?
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Jul 19, 2011
I just came across a bug in NHibernate which happens to already be raised: [url] I'm not sure if this applies to anything else other than enums but when using a Lambda from VB, it looks different to the same Lambda from C#.
C#:
Where(x => x.Status == EmployeeStatus.Active)
VB
Where(Function(x) x.Status = EmployeeStatus.Active)
They are the same as far as I'm aware? (My VB isn't great) If I put a break point on the same line of code, where the above code is passed into. In C# I get: On the same line when VB version is passed in, I get: Is this something I'm doing wrong? Is the result's the same, just displayed different between C#/VB?
Edit: Ok so they are displayed different, but they can't be the same because NHibernate cannot handle it. The C# version is handled perfectly fine by NHibernate, the VB version resolves in the following exception being thrown: [Code]
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Aug 22, 2011
The below message appears when I build a solution. How to avoid this? Please provide me a detailed answer. I am a beginner of Visual basic.
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Jan 3, 2006
I have found lots of posts on the web citing this problem but none of them have solutions, please could someone shed some light on this and help me find a solution otherwise my applicvation will lose a lot of the functionality I have planned?
I have produced a program in VB5 and I have designed a report in crystalreports (4.6). I want to click a button on a form in the program and viewthe report in a view window not in the CR4.6 editor.
I am using the following code to try to call the report however when ittries to start I get a 20536 - Incorrect log on procedures.Additional information:I'm running Win XPI have crystal report control 4.6 selected in the project components menuI have put a CR control on the formI have crystal report control 4.6 selected in the references menu If fixed will this open the report in the viewer window rather than the fullCR editor? (that's what I want)
[Code]...
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Aug 20, 2009
I develop my application with VBNET2008 express and SQL server express 2005 but a little problem appears,my executable file is always READONLY.However,I make modifications in my code file,it stills unchangeable in the Executable File How can i do for this?
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Apr 12, 2010
I am getting Error at this line m_frmPrintPreview.vspPrint.Font = New Font(Me.m_frmPrintPreview.vspPrint.Font,FontStyle.Underline) Error is Overload resolution failed because no accessible 'New' can be called without a narrowing conversion: 'Public Sub New(familyName As String, emSize As Single)': Argument matching parameter 'familyName' narrows from 'stdole.IFontDisp' to 'String'.
[Code]...
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