How can rightfully declare these in VB.net , in my coding it's highligted errors on these declaration.
Dim excel As New Microsoft.Office.Interop.Excel.ApplicationClass
Dim wBook As Microsoft.Office.Interop.Excel.Workbook
Dim wSheet As Microsoft.Office.Interop.Excel.Worksheet
I dragged and dropped a label control on my web form. But then whe I go to my VB .net code behind file, if I try and set a property on that label control, I am getting a "Declaration Expected" error message for the label I created.Yet if I do try and explicitly declare my label control, the compiler tells me that the label control is already declared.[code]
View 4 RepliesThere's error in the codes below: but I can't see what caused the error
View 4 RepliesI have the following form[code]...
and when I run my app, I get a SQL error that tells me that I need to declare a value for '@payperiodstartdate' but I know that that value is declared because the first query runs fine. I am told that the line where the error is is line 59, which is this line [code]...
i'm making practice with GDI+ and i need an help with the creation of a new brush:i have two if condition and for each if i need to define a new kind of brush(Solid,HatchBrush)[code]but when i try to apply to a graphic object the brush i have an error: "nBrush not declared"..there is a way to declare a brush object without properties and then tell if it must be solid or hatch? there is another way to solve this problem?
View 4 Repliesim working on an application which will generate a word doc. Now i have moved to some other system. if i opened my vb project from the new machine its showing the word application is not declared. i have add the reference. but no use?
View 15 RepliesI got problem regarding declaration of dynamic runtime array declaration Here is my code
[Code]...
I have a query that pulls data from an ODBC linked table to a local table for later manipulation for a report. Our administrator has now required that this be done WITH(NOLOCK) I keep getting the runtime error 3257 syntax error in WITH OWNERACCESS OPTION declaration. I have tried to add it to the WITH but get the same error.
CurrentDb.Execute "INSERT INTO dbo_tblEvents_NEW SELECT dbo_tblEvents.* " & _
"FROM dbo_tblEvents WITH (NOLOCK)INNER JOIN DateRange1 ON dbo_tblEvents.DateCompleted = DateRange1.Date" & _
"WHERE (((dbo_tblEvents.UniqueActionID)=1110) AND ((dbo_tblEvents.ModifiedDate)<= " & dteEnd & "));"
dteEnd is previously instantiated
I am trying to learn about XML literals in VB. In a "learning" project which based on a console application template the following compiles and runs without error (and without any special Imports statements nor references added):
Module Module1
Sub Main()
Dim db As New AdventureWorksDataContext
[Code].....
I'm trying to make a calculation app, but the 'Declaration expected' error keeps coming up.
Imports System.Math
PublicClass Form1
Dim k AsInteger
[Code].....
I have been working on an activeX control which works on serial port communication. Now I have completed the project and created its setup.exe using Visual studio 6 -> Tools -> Package and Deployment Wizard. Then I installed the control in another PC and in a new project included the control using project -> components. But when I click on the control in the toolbox and then include on the form it gives the following error : delete current link ? and on clicking OK, nothing happens. I tried searching a lot on google but didnt find anything. Another problem is that I have created a string array as a global array which can be accessed by all the methods.I am able to include the same activex control in my own pc when I have created the project. Here it works fine, I am able to access all the methods that I coded in the control, but the String array mentioned above can be accessed in other project. I tried writing Public before the array declaration but it give me the compile error : "Constants. fixed length strings, arrays, user defined types and Declare statements not allowed as Public members of object module." [code]
View 1 Repliesi am new to this forum and new to VisualBasic. i have come across this problem as shown in the image i attached below. i not sure whether i accidentally pressed something or bug. i declared abcd as Integer, but it doesn't seem to declared properly. Why?
1) There is Declaration error in the "Error List"
2) Normally if we declare something and press Enter, a 'line' will appear
I am editing in Visual Web Developer 2010, I have these pieces of code in my asmx file: <Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
View 2 RepliesI'm getting the error "Declaration expected" twice in this code...
'Required in all cases when calling API functions
Imports System.Runtime.InteropServices
'Required in this example and any API function which
'use a string buffer. Provides the StringBuilder class
[code]....
it errors at GetSystemDirectory and msgbox I thought it may need another imports statement, not sure I'm using VB.net 2008 express.
i m trying to create a base64 coded password but i m stuck on one of its lines.I applied MD5 code to password then I want to apply base64 to password.
Dim MD5Hash As String = getMD5Hash(txtPassword.Text)
Dim byt As Byte() = System.Text.Encoding.UTF8.GetBytes(txtPassword.Text)
Dim base64 As String = Convert.ToBase64String(byt)
[code].....
this gave me a "Declaration expected" error for base64
I am currently working on VB. I am using Visual Studio 2008.
The piece of code below is a console application which builds without any error.
Imports System.Net
Module Module1
Public Sub Main()
[Code]....
I was told to use this to specify a folder that I want my node to go to.
(Declaration)
<ComVisibleAttribute(True)>
Public Enumeration SpecialFolder
(Usage)
Dim instance As Environment.SpecialFolder
In this
Dim [end] As Point = e.Location
what is the significance of the [] 's?
What is the appropriate declaration such as "ValueChanged" or "Click" for a NumericUpDown that will execute the code when I press enter. I already know that setting the "AcceptButton" property of the main form to a default button will not work, especially if I want a different button to be selected depending on which control I give focus.
PS: Is the syntax any different from Visual Basic 2010 Express than it is on Visual Studio 2012 RC (running in Visual Basic Mode)?
This is some homework material[code]...
View 9 RepliesQuestion: How to shorten this array creation ? I need to create an array of type ReportingService2005_WebService.Property with one property.
Something like:
Dim PropertyArray() as new ReportingService2005_WebService.Property(1)
I have to do this:
Dim PropertyArray As ReportingService2005_WebService.Property() = New ReportingService2005_WebService.Property(0) {}
PropertyArray(0) = New ReportingService2005_WebService.Property
[Code].....
For some reason when i declare an array and set it to a certain amount of elements then under it specify the elements it works in VB 2005 but when i do it in VB 2008 it get : "declaration expected " and i get words underlined.
Public Class Form1
Dim words(20) As String
words(1)="Computer"
End Class
Let me know how to do this in 2008!
Currency Declaration in vb2008.
View 2 RepliesA "declaration expected" error occurs when attempting to use any of the MY objects. What declaration needs to be made?
View 4 RepliesDoes anyone know of a working declaration for the API "AccessibleObjectFromEvent"? Or a good .net equivalent? I've spent so much time getting the other main Accessible API to work on .NET, that I'm hoping to start with a good declare on this one.
I've built a really good narrator, for totally blind people so that they can interface and use the computer in a substantial way. The innovation is a static mouse that controls category input, rather than free mouse movement, and the middle wheel selects items of that category. But I need the last access API for events and voice feedback when the event occurs. I'm guessing it's something like this, according to what works for the other API: Code:
This is loosely based upon microsoft Access example written in vb6, available as an online download. I've have not seen a .NET example online, so it might prove useful for someone.
how to solve the error message " ConfigurationaManager not declared" when used to connect to database here is the line of code which gives the error
SQLConnStr= ConfigurationManager.ConnectionStrings("SQLConnStr").ConnectionString
I am creating a kind of a "naive" search engine.What I have done is distributed words in files where each file corresponds to the starting letter of the words (i.e. if its English, then 26 files are there)Then when the search system loads I am loading all the words in hash tables (26 hash tables corresponding to 26 alpha-characters) for which I am using an array of structures.The problem is after declaring the variables in a Form load subroutine, the variables are not able to use those values in other subroutines..How do I properly declare them so their values persist?
View 1 RepliesI need to Dim lblFilePath. As what do I Dim it, String dos not work. This might not makes sence to you,
[Code]....
Declaring Varibales where to put the declaration.
View 3 RepliesOne would think I'd already know this, but I never really gave it much thought before now. When declaring a member variable for a class, is it better to set the default value at the declaration
Private m_strMyVariable As String = ""
Or is it better to do it in the constructor
Private m_strMyVariable As String
[Code]....
Should I maybe always specify a value at declaration, even if it's Nothing, and just override that value in the constructor(s) as needed? Or is it situation specific? If so, a really quick rundown of which situations might warrant which treatment would be nice.