Return Type Of Custom MsgBox?
Oct 21, 2010I am building my own Message Box, I have overloaded the ShowDialog function and i wish to Change the Return Type from DialogResult to my own.
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VS 2005 Return Type Of Custom MsgBox?
Apr 29, 2010I am building my own Message Box, I have overloaded the ShowDialog function and i wish to Change the Return Type from DialogResult to my own.To do so , shall i declare an Public Enum within the form and set it as the Return Type, or is there any other proper way?
View 2 RepliesCustom Function Return Type + Input As Variable Datatype?
Dec 1, 2010I'm wondering whether its possible to have a function's return type and input arguments as a variable.
For example this function:Private Function MyFunction(ByVal argument1 As VariableType) As VariableType
[Code]...
VS 2010 Custom Type Array / List With Adding Items And Specifying Custom Type Variable
Jun 21, 2011I recently downloaded VB 2010 Express so i am quite new to the language, but i have worked with dark basic, which seems to b very similar.Anyway, my problem is that i cannot seem to correctly set out my array of a custom type/class. i am trying to create two arrays, one of available entities and another of selected entities of which the user selects the entities to be dealt with in irrelevant ways. i have creates a button (called test) which adds some entities to the available list and all the entities come back the same value but they shouldnt be as you'll c in the code. i have run the step into command a found that "available.item(#).Name = " will change all of the entity's names.As of current i am working with lists as the array kept asking for a 'new' statement but i couldnt figure out where to put it.[code]
View 7 RepliesCustom Type Cannot Be Cast To Custom Type And Losing Will To Live
Jun 10, 2010I have been trying to solve a problem related to using RolesProviders in MVC.Basically I would like to an additional set of criteria to the roles table so that a user can switch roles based on what they are doing on the site.However as simple as it may sound its proving to be a nightmare. I cannot for love nor money come up with a solution. I have tried overloading the provider, creating extension methods (which never work with the Roles class) but finally I decided to simply create a reference to my own custom provider and just completely bypass the whole User, Roles class.Now I am getting a ridiculous error which states that I cannot cast MyProvider class to an instance of MyProvider class? All I am doing is calling the Roles.Provider method and casting its return value to my custom provider class (which inherits from RolesProvider). The asp.net forums are a waste of time since no one ever answers the questions and there are simply no examples of extending the Roles/Membership model without using SQL server.
View 3 RepliesCustom Msgbox And Password Box?
Apr 16, 2010I am facing problem while upgrading a vb6 module to vb2008 module. After upgradation the module gives build error. The module after upgradation is given below;
Code:
Option Strict Off
Option Explicit On
Module Module1
[code].....
Custom Msgbox Title?
Jul 31, 2009I posted a question yesterday about msgboxes and got a really good answer but i want to know how to ad text in the title bar couse now its blankthis is the code i got:Option Strict On
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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Create A Custom Splash Screen To Use In Place Of A Msgbox?
Jul 7, 2010Is there a way to create a custom splash screen in VB.net to use in place of a msgbox?
View 16 RepliesVS 2008 Msgbox When Type Hello?
May 30, 2009Something like this
VB.NET
If GetAsyncKeyState(System.Windows.Forms.Keys.H And e.KeyCode = Keys.E) Then
MsgBox("hello")
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.net - Get A Base Class Method Return Type To Be The Subclass Type?
Nov 23, 2009I have a copy function that I'd like to override in subclasses to return the type of the subclass. Here are my interfaces:
Public Interface IBase(Of T)
Function Copy() As T
End Interface
[Code]....
Error:Events Cannot Be Declared With A Delegate Type That Has A Return Type?
Apr 22, 2010I have a delegate and its event in C# as below:
public delegate UsernameCredentials UsernameRequiredEventHandler( object sender, string endpoint );
public event UsernameRequiredEventHandler UsernameRequired;
On Converting the above code in VB.Net as follow :
Public Delegate Function UsernameRequiredEventHandler(ByVal sender As Object, ByVal endpoint As String) As UsernameCredentials
Public Event UsernameRequired As UsernameRequiredEventHandler
I am getting error on the above line saying that "Events cannot be declared with a delegate type that has a return type".I understand that this is not supported in VB.Net.
Return A Value From A Custom DevExpress ButtonEdit?
Dec 27, 2011I have a custom EditButton that shows a dialog for the user to select a value.This is used by an xtra grid as an editor for a cell.The user can click the cell editor, the dialog shows and they can select the item they want.
View 1 RepliesReturn The Value Of A Property In A Custom Class?
Jun 8, 2011I have a custom class named Location with multiple properties.
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How can I get the value of each p.Name and return "Main St", "AnyTown" o "USA"
VS 2005 Custom Return Value From Dialog Box?
Apr 7, 2009i am creating my own message box. My msgbox contains 4 button , so i want to return an integer value as the button no. that was selected (i.e return 1 for button 1, 2 for btn 2...)i tried me.dialogresult=1 , but its not working
View 4 RepliesCustom Class Constructor Needs To Be Able To Return Error
Mar 12, 2010I'm making a class that reads a file and processes data in it, but I need some error handling. I'm giving it a constructor that takes a file location and processes that file. How can I make it so the constructor tells the program whether it found the file or not? Optimistically the program that calls this class would check for that first, but since I'm not going to be the only one that uses this class I'd like to know how to secure such a thing. It's probably bad practice to do this within the class, but I'd like to be sure it's as portable as possible.
View 6 RepliesPowershell - Return Custom Object To C# Host?
Apr 26, 2011I have the following powershell script which loads a custom .NET DLL this contains the ScriptResult class, it is intern executed from a VB.NET app.
Add-Type -Path $myLibPath
$result = New-Object TheLibrary.ScriptResult
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Xml - Use A Custom Class To Return Data From A Web Service?
Feb 11, 2011So I have an application that uses a webservice, On the UI side the user picks a table which sends a request across the web to my webservice to return the fields of this table. So after this request is accomplished I have, on the webservice side a series of Name,Type Pairs that I need to serialize and send back to my client. I could use a List(of String()) to send the values back but I want to use a List(of Custom_Class) instead because later I have to do this on a much larger scale and I want to learn on this simpler version.
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Forms :: How To Return Selected Values To Custom Control
Feb 17, 2011I'm learning .NET and I've got a question about user controls. I'm using VS 2010.. I've created an user control, which contains a textbox (code), a button and a label. When you fill in the textbox, the system searches of the codes exists, if so, the description is showed in the label, else it's cleared. When you click the button, a form opens with a datagrid where you can select a code. When you select a code in the datagrid, the code textbox should be filled in with the selected code. How do you return the selected value to the custom control? I've created a public property in the custom control, but i can't access it.
View 1 RepliesMsgbox Capabilities - Msgbox Cleared Without Having The User Do It Manually?
Nov 15, 2011if its possible to have a msgbox cleared without having the user do it manually? what would be my best option here?
View 8 RepliesFunction Without Return Type?
Dec 23, 2010In my project (which I inherited from someone) there are a lot of functions like:
Public Function DoSomething(ByVal s As String)
' Do something to public properties
End Function
And they are called like this:
DoSomething(s)
So the return value is ignored (which is object, as I see in the docs). Is it safe to change all these functions to Subs? Could I break something which isn't so obvious?
Index A Return Type?
Jul 15, 2009How do i index a return type so that it returns a value? the error is coming up for the word right.[code]...
View 10 RepliesReturn A List Of Type T?
Jun 22, 2010I would like to have a function(of T) that returns a list(of T) that is assignable to a variable of list(of T).For Example:
the variable:
Private _StandardCodes As List(Of StandardCode)
the assignment:[code]....
I'm getting the error "Type paramater 'T' for ... cannot be inferred", as a result I have to use a comparable function to return a list(of Object) and then do:
_StandardCodes = (From x In AMExtensions.queryObject(GetType(StandardCode), "StandardCode") _
Select CType(x, StandardCode)).ToList
Executing Script In Program - Type MsgBox("hello") Into The Textbox, Click The Button
Aug 24, 2011I was once using a program that was under beta, so the creator added a nifty feature. You could enter any vb.net code into a textbox, and when you pressed the button next to it, that code was executed. For example, you could type MsgBox("hello") into the textbox, click the button, and it would run that code as if you actually put it in the source code and ran it. I've googled so many different phrases trying to find out how to do this, but I can't find anything. Anyone have any ideas or resources I can look at?
View 1 RepliesDifferentiate Return Type Of A Function?
Mar 27, 2012I know a little about using a user specified type IE IIf(Of ReturnType)(ByVal expression as Boolean, ByVal TruePart As ReturnType, ByVal FalsePart As ReturnType) As ReturnType...Which works, however I've been trying to get this to work, but can't..
Protected Function InverseSign(Of ReturnType)(ByVal value As Double) As ReturnType
Dim result As String
Select Case Math.Sign(value)
Case -1: result = "+" & Math.Abs(value).ToString()
[code]....
Using try cast just gives me the error saying ReturnType has no class-constraints? whatever that means..But my goal here is to be able to return either a string or double.. However every method I've tried to convert my result string to the ReturnType doesn't work.I've also tried simply overloading the function, but I can't because they only differ by return type. So that didn't work either.
Get An Action's Return Type From Filter?
May 19, 2010I have an ASP.NET MVC 2 application in which I am creating a custom action filter. This filter sits on the controllers in the application and verifies from the database whether that function is currently available.[code]....
View 2 RepliesReturn Generic Of Unspecified Type?
Jun 12, 2011Is it possible to create a function that returns a generic of unspecified type, like this?[code]...
View 1 RepliesReturn Type Of Parameter Is Not CLS-compliant
Jun 28, 2010I have a base class with a static function that returns a typed dataset. I have several classes that inherit the base class with a non-static function that returns the same typed dataset. On these methods I get the 'Return type of parameter yadda
is not CLS-compliant' I don't understand where this is coming from. I have non unsigned integers/etc. in this dataset.
VS 2008 Which Type Of Array To Return?
Nov 24, 2009I have a program which connects to an FTP server. my program needs to retreive the directory list of the server. I am doing this in the style of an OpenfileDialog control. now I can get all the information and fill the listview control. however the function I use to fill the listview control with the directory listing and file listing, returns a list(of string)
Because of this I can't determine if a file is a file and if a folder is a folder. I myself know which of them are because while getting the directorylists I check for a string value of D which means directory. if it doesn't have a D then it's a file.
Show Textbox Input In MsgBox Error! Conversion From String "Tabii" To Type 'Integer' Is Not Valid?
Feb 19, 2012The project I'm working on is a Multichoice RadioButton quiz with answers and percentintegers. At the end there is a MsgBox that gives the number of answers counted 'correct'and the percent 'correct'. Also after you press the confirm button on that MsgBox it emails the results to the built in information given on the SMTP information. What I am trying to do now is show the input typed into the textbox on FormA in the MsgBox at the very end.
View 3 RepliesC# - Make A Function With Return Type Generic?
Apr 29, 2010Currently I have written a function to deserialize XML as seen below.How do I change it so I don't have to replace the type every time I want to serialize another object type ? The current object type is cToolConfig. How do I make this function generic ?
Public Shared Function DeserializeFromXML(ByRef strFileNameAndPath As String) As XMLhandler.XMLserialization.cToolConfig
Dim deserializer As New System.Xml.Serialization.XmlSerializer(GetType(cToolConfig))
Dim srEncodingReader As IO.StreamReader = New IO.StreamReader(strFileNameAndPath, System.Text.Encoding.UTF8)
Dim ThisFacility As cToolConfig
[code]....