Equivalent Events /Declarations In ASP.NET 1.1
Apr 3, 2009I am at loss with the code shown below. I wish to write the equivalent in ASP.NET 1.1 but have failed.
[code].....
ADVERTISEMENT
.net - Events Subscribing Equivalent Of "+= Tab Tab" In C# VS IDE?
Dec 30, 2009I wonder what is (if is) the "shortcut"(code-snippet) for adding handlers in VB.NET (Visual Studio 2005/08), equivalent to the += + Tab + Tab in button1.Click += ... C# IDE.In this way C# IDE auto-creates the necessary method, with all necessary parameters.So, If I know that I need to execute a method at a event even if I don't know the function implementation signature I do MyEvent+=TabTab and I just write the method's code.
So AddHandler button1.Click???I am asking about a object not (necessarily) linked with the Visual Studio Form's designer. Suppose my button is a private one in a custom class or is a button generated by some code, or, in general my button is a any object that implement an event..
Defining Types In Declarations
Jun 1, 2010I used to do this is VB6:
Type Record
A As Long
B As String
End Type
Dim Rec As Record
When I keyed in "Type" in my declarations, I was asked to change it to "Structure". After that, I was not able to define anything inside. So, what do I need to do?
VS 2008 CAS Assembly Declarations?
Dec 25, 2009I'm trying to learn more about assembly security (something I have basically neglected until recently because security in general is such a huge topic), and I have a question about CAS assembly level declarations.I get how to use them (basically) and the more blunt points of the subect, but I'm still not clear on where assembly level declarations should be made. Basically, where in the solution do you put:
<Assembly: CodeCodeCode> _
Object Arrays - 2 Declarations - What's The Difference
May 23, 2010Dim MyOrders As Order()
Dim MyOrders2() As Order
.net - Multiple ByVal Type Declarations?
Oct 22, 2011Private Declare Function ReadProcessMemory Lib "kernel32" Alias "ReadProcessMemory" (ByVal hProcess As Integer, ByVal lpBaseAddress As Integer, ByRef lpBuffer As Integer, ByVal nSize As Integer, ByRef lpNumberOfBytesWritten As Integer) As Integer
[Code]...
This correctly returns the memory value as string. So yeah, now it's just the Single that's causing issues.
MyApplication_Startup And Module Variable Declarations?
Dec 15, 2009It is my understanding that all modules are initialized and that all their variables are set up prior to MyApplication_Startup. I have code that has worked well for quite some time (XP and Vista).The Myapplication_Startup code references variables and code located in a Module.However, with Windows 7 this does not work.Anny reference to a module (Data, SUB or FUNCTION) throws a Type Initialization error at runtime. How can I correct this behavior in Windows 7?
View 2 RepliesSettings' Is Ambiguous Between Declarations In Modules?
Nov 7, 2011I'm new to programming. I'm using Visual Studio 2010. I'm taking into two introduction classes, VB and C# with .Net. I have seen the enemy and he is me. I hope that someone can please help me with my two errors.
I do not know how I created My.CopyOfMySettingsProperty but I do know they were created when I was trying to create a project by combining my previous four projects.Listed are the two errors from my error list window that I need to correct along with my offending code:
Error 1 'Settings' is ambiguous between declarations in Modules 'Assign5Multi.My.MySettingsProperty' and 'Assign5Multi.My.CopyOfMySettingsProperty'. F:ProjectsVBAVBAssignment4MoviesMy ProjectSettings.Designer.vb 34 13 prjAssign5Multi
[Code]...
StreamReader With Name Declarations And Array Bounds
Jul 3, 2009I Changed the following: Dim UserFile As New System.IO.StreamReader(sPath & "" & UsernameBox.Text & ".txt")Dim aString As String = UserFile.ReadToEnd() (The code above says that 'UserFile' and 'aString' are Unused variables)
[Code]...
Variable Declarations In VB 2008 Express
Apr 9, 2010Although I have been programming for many years, successfully, in many different languages, translating my large Word VBA application into VB 2008 Express is driving me crazy. While I understand the theory of OOP and have even been on object-oriented courses, it seems I can't declare my objects correctly and use them in my code. As far as I know, I'm not trying to do more than the "language" is capable of doing, but here goes.
I want to start with "aList" which would be a Collections.Generic.Dictionary(Of String, String) object. Then I want a "bList" which is also a a Collections.Generic.Dictionary object. I would like each bList item to have a few individual simple properties (like a Byte and a String) then an aList instance as well. The application then gets a bList key value from the user, "copies" the corresponding bList item values into a work area, and does the necessary processing using the various bList(aList) / aList(bList) item values from the work area. I say "copies" because I assume that part is simply going to be a pointer copy rather than a long copy of lots of strings. Note that I really don't want to start using arrays here, as the application makes alot of use of Word VBA Dictionaries and I'd like to keep it that way if I can. Incidentally, so far, I have all my global data declarations in a separate Class, not on any of the application's forms.
VS 2008 Class-Level Declarations?
May 29, 2009I have a project that is structured as follows:
[Code]...
I want the module to execute first before anything else, and so I call module.main() from the MyApplication startup event. At about the point that program execution gets to the beginning of module-level declarations in the module, it also starts running though the class-level declarations in the thread classes, but long before the threads are declared or the threads are started in the module code. I can't figure out why it happens! Is there some way of supressing that until later (i.e when those classes are actually instantiated)?
VS 2008 Form Level Declarations?
Mar 24, 2009On my main application i have a button which shows an "advanced options" form, if the "debug" is checked i was trying to enable/disable visability of a couple of text boxes on the applications main screen but when i tried:
[Code]...
Difference Between These Two Declarations For PInvoking A User32.dll Function?
Oct 15, 2011What's the difference between these two declarations for PInvoking a user32.dll function?The first way, which I've commented out since it gets an error (Type DllImport is not defined"), the second way works. [code]
View 5 RepliesVS 2008 Declare The Variable Along With All Declarations In A Module?
Feb 4, 2012I have an issue with variables that are used to name For-Next loops. I have had this problem in a couple programs but not consistently, i.e. some variables work, some throw a warning (not an error).
The situation is this. I declare the variable along with all my declarations in a module-
Module MainModule
Public Counter1 As Integer
end Module 'MainModule
[Code]....
The type for variable 'Counter1' will not be inferred because it is bound to a field in an enclosing scope. Either change the name of 'Counter1', or use the fully qualified name (for example, 'Me.Counter1' or 'MyBase.Counter1'). In the past I've always broken down and changed the names to get rid of all those ugly warnings. Sometimes I have eliminated them from being declared in the module and declared them at call time. This is not how I program and I like to keep consistency throughout.
how I can get rid of this spotty, on-and-off nonsense? There is obviously a lot I don't understand about VS and I would have never taken it up but would have stopped 3 languages ago if I weren't forced into bulkier and bulkier languages (sorry about the rant. I feel OK now).
VS 2008 Use Declarations For An Object After Adding It In Code?
Nov 16, 2009Dim wBrowser As New WebBrowserTabControl1.SelectedTab.Controls.Add(wBrowser)I used the above code to add a WebBrowser to a tab, but I have no idea how to use declarations for it after adding it in code. I'm mainly after the
View 4 RepliesC# - Does The JIT Compiler Optimize (inline) Unnecessary Variable Declarations
Oct 20, 2011I've read several articles and questions/answers that conclude the best practice is to let the JIT compiler do all the optimization for inline function calls. Makes sense. What about inline variable declarations? Does the compiler optimize these as well?
[Code]...
Of course I prefer the latter because it's easier to read and debug, but I can't afford the performance degradation if it exists. I have already identified this code as a bottleneck -- No need for retorts about premature optimization.
IDE :: Debugging - Declarations Fails To Initialize After Application.Restart
Apr 14, 2009In my code the application will restart using the Application.Restart statement from another form named frmDatabase.
The application seems to restart while debugging but yet the dataset, tables etc which is declared right below the class declaration for the startup form seems to fail initializing when the restart is done.
Compiling and running the application works like a charm and there is no error like this when running the executeable.
I also Inserted a breakpoint in the Form_Load event and the debugger seems to skip all the statements when the application is restarted all the way down to where the exception occurs.
Declarations:
Public Class frmMain
Public objConnection As New OleDbConnection(strConnectionString)
Public objDataSet As New DataSet
Public objCommand As New OleDbCommand
Public objDataAdapter As New OleDbDataAdapter(objCommand)
Tool For Converting Variable And Loops Declarations From Program To C++?
Jun 25, 2010Is there any available tool for converting variable and loops declarations from VB.NET to C++?
View 3 RepliesJquery - .NET Serialization And Weekcalendar - Undefined Events.events
Oct 13, 2011I have been trying to implement the jQuery weekcalendar using .net. What I can't seem to figure out is why weekcalendar states events.events is undefined after I make an ajax call to a webmethod I created which returns JSON. Below is the relevant code:
[Code]...
Make Keybord Events And Mouse Events for Learning?
Aug 2, 2009I want to make Keybord events and mouse events for learning and educational Purpose.
1. In Form any object like A "picture box" move by Arrow keys .
2. Picture Box Contain many Picture i want change Picture With next and Previos By Arrow keys.
3. I contain Voice of alphabet in Mp3.When i Press any button in textbox then its work.
4. Mouse Pointer Change My Own.
5. I click any Object or any thing By mouse its noice clicking sound like Tik Tik Tik.... Question No 3 is very hard to do . but not im possible
'User' Is Ambiguous Between Declarations In Modules 'My.MyProject' And 'My.MyProject' In ASP.NET File System Web Application
May 21, 2012I am getting the error: 'User' is ambiguous between declarations in Modules 'My.MyProject' and 'My.MyProject'.I am trying to debug an ASP.NET web application compiled as a file system project. Obviously the namespaces in question are in-built Microsoft namespaces so there is no way to change anything here nor change any class definitions.
View 2 RepliesImports System.math - Getting Errors: Error1'Imports' Statements Must Precede Any Declarations?
Apr 23, 2012Public Class Form1
Imports System.Math
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load[code].....
For some reason, when i try to start the program im getting the following errors: Error1'Imports' statements must precede any declarations.C:Vb10sbschap05My Framework MathMy Framework MathForm1.vb25My Framework Math
Error2'Sqrt' is not declared. It may be inaccessible due to its protection level.C:Vb10sbschap05My Framework MathMy Framework MathForm1.vb1018My Framework Math
Im using Visual Basic Express 2010.This is from a tutorial in Microsoft Visual Basic 2010 Step by Step
Changing The Object Declarations To Global Using The 'global' Keyword Evertime?
Mar 15, 2012evrytime i add new controls to a form in vb.net the designer regenerates code and asks me to make corrections, so i have to keep on changing the object declarations to global using the 'global' keyword evertime it regenarates code,especialy dataset objects.how can i prevent this?
View 1 RepliesError: "Error 1 'Application' Is Ambiguous Between Declarations In Modules
Apr 26, 2012i can't understand what the error:
"Error 1 'Application' is ambiguous between declarations in Modules 'WindowsApplication1.My.MyProject' and 'WindowsApplication1.My.MyWpfExtension'.F:DevVisualBasic 2010ProjectsWindowsApplication1WindowsApplication1My ProjectSettings.Designer.vb 33 16 WindowsApplication1"
Multiple Form Declarations - Declaring Them Each Time On Each Form?
Nov 28, 2009I have multiple forms and have multiple declarations that I need for all the forms, is there a better way than declaring them each time on each form? Can a .dll do this, if so does it require the .dll to be a seperate file than the final .exe file. Or is there someway to reference the variables on other forms?
View 2 RepliesWay To Change General / Declarations Dropdowns To Act Like C# Dropdowns?
Oct 26, 2011Essentially, in C# the left dropdown has all the classes in a file while the right drop down has all the methods, events, properties, etc.In VB all of my controls are in the left dropdown and I have to select them if I want to go to a particular event handler for that control.I find it time consuming to navigate to my btnSave_Click method by first selecting btnSave in the left dropdown and then selecting Click in the right dropdown.Is there a setting or a plugin that can change this functionality?
View 1 RepliesMouse Events And User Control - Control Won't Respond To The Events
Dec 31, 2010I created a control that has picture box control docked within it. This control allows me to "animate" the image by swapping them out by setting the interval to swap them at. I want to use this control kind of like an animated icon within a application, but because the picture box is docked, the control I created won't respond to the events, MouseHover specifically. [Code]
View 2 RepliesIn SSRS Under Report /REport Properties In The Code Tab Trying To Use Code From MSDN Library And Getting BC30465 Imports Statement Must Precede Any Declarations?
Aug 3, 2009It looks like this: Itis stripping out HTML characters.
Imports System.Text.RegularExpressions
Function GetTextFromHtml(ByVal htmlText As String) As String
[code].....
Use These Events And Get The Appropriate Values Out Of These Events?
Aug 5, 2011I don't know how to use these events and get the appropriate values out of these events ....here is some code that I have copied from a website...
[code]
Private Function MouseHookProc(ByVal nCode As Integer, ByVal wParam As Integer, ByRef lParam As MSLLHOOKSTRUCT) As Integer
Try
If nCode >= 0 Then
Select Case wParam
[code]....
.net - Equivalent Of VB And And Or In C#?
Oct 14, 2010I know that AndAlso is equivalent to && and OrElse is equivalent to ||. But what is the cleanest way to achieve the equivalent of Visual Basic's And and Or in C#?For example, consider the following VB.NET code.The ValidateForControl method performs some validation and returns whether the state of the specified control is valid. The entire input form is valid if all controls are valid. However, each control must be individually validated even if one is invalid (which requires the operator not to short-circuit). Visual Basic's And operator is perfect for this situation, but unfortunately there's no equivalent operator in C# as far as I know (&& short-circuits).
[Code]...
