Convert An Existing Lambda Function Written In C# To Program?
Mar 29, 2010I have the below C# Lambda function and I need to convert it to a VB.Net code. I tried many times but I couldn't convert it the right way. [code]...
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Convert C# Lambda Function To .net?
Oct 6, 2011I have this function that maps a IDataReader to a class. It is obviously written in C#. My co-worker wants to use the same method in his code, but he is writing in VB.net. Basically I am having difficulty rewriting this due to the Lambda expressions used in C#. He is running .Net 3.5.
[Code]...
Convert A Program Written In VB 4 To VB 2009 Express?
Jan 4, 2010Is there an easy way to convert a program written in VB 4 to VB 2009 Express? VB 2008 wil not open a .MAK project.
View 7 RepliesLambda Tutorial And Solving A Lambda-Function
Dec 14, 2009Is it possible to shorten the following function to a lambda expression?Or (to do the trick by myself) what is the best and most understandable for beginners tutorial for lambda in vb.net?[code]
View 2 RepliesConvert Program Function To Script?
Feb 23, 2011Any VB/Javascript guru out there that can convert this for me?[code]...
View 1 RepliesConvert C# Lambda To .net?
Jan 2, 2011converting this to VB.NET
public void GetCustomers(Action<IEnumerable<Customer>> onSuccess, Action<Exception> onFail)
{
Manager.Customers.ExecuteAsync(op =>
{
[code]....
Convert Lambda From C# To .NET?
Apr 20, 2010How would I translate this C# lambda expression into VB.NET ?query.ExecuteAsync(op => op.Results.ForEach(Employees.Add));
using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
[Code]...
.net - Convert C# Lambda Expression To VB?
Mar 23, 2012In looking at Fuzzy Date Time Picker Control in C# .NET? Piotr Czaapla's answer to that question is exactly what I need. unfortunately, I'm a VB.NET guy and I'm not that familiar with lambda expresions, so my attempts to convert the code have resulted in hours of misplaced parenthesis and banging my head with a brick.
Any chance some bi-lingual wizard could convert the C# code to VB.net for me?
[Code]...
Convert C# Lambda += Expression To VB?
Feb 15, 2011How should the following C# code be converted to VB.Net? I have tried several code converters and none produce correct results.
[code]...
.net - Convert C# Statement Body Lambda To VB?
Oct 14, 2009It appears that VB in VS8 doesn't support/convert lambda expressions with a statement body. I'm using them in my C# application, but now must convert it to VB.I'm creating a whole bunch of controls dynamically, and I want to be able to give them event handlers on the fly. This is so I can build a dynamic user interface from a database. In the following code I'll create a form and a checkbox, make the checkbox control the form's visibility, add a few method handlers to the form, and then add the newly created checkbox to a pre-existing form/panel/etc. Handlers for the form, for instance, affect the checkbox:
[Code]...
I really liked the ability to create everything on the fly, and then let the objects handle themselves - I don't need to add any special functions that figure out which form is giving the close event so it can search for the right checkbox and update the checkbox - It Just Works (TM).
Unfortunately it needs to be converted to VB. What is the best way to convert lambda/anonymous statement bodies into something that will work in VB, especially when one needs to create many of them?
Wrap Sub As Function For Use In Lambda?
Mar 25, 2010I have a problem with VB9 and Moq.I need to call a verify on a Sub. Like so:logger.Verify(Function(x) x.Log, Times.AtLeastOnce)And my logger looks like this:
Public Interface ILogger
Sub Log()
End Interface
[code].....
C# - Convert This Anonymous Method / Lambda Expression Across?
Feb 23, 2010How would you convert this to VB (using .NET 4.0 / VS2010) ?
bw.DoWork += (o, args) =>
{
Code Here
};
I thought maybe like this:
AddHandler bw.DoWork,
Function(o, args)[code]....
But it says Function does not return a value on all code paths.
Convert Lambda Expression In OrderBy Predicate From C#
Apr 24, 2012I've got the following to sort entities by their job position. The desired order ist defined in another array. In C# this code works:[code]However I will have to convert this to VB.net. I read the equivalent would be something like the following:[code]This does not compile, gives me "Expression expected" right after the Function(x). What am I doing wrong?
View 1 RepliesUse A Function Both Directly And As A Lambda Expression?
Apr 24, 2012Should I be concerned about the performance of the Compile method here?[code]...
The reason I want the lambda expression is because I want that function to be able to get all the way through LINQ-to-SQL to be converted to SQL. The reason I want the direct version is because I have other code that I want to validate individual serial numbers before submitting changes. And I fear that GetValidSerialNumbers.Contains(serialNumber) will execute a more-complex-than-necesssary query.
Lambda Function Complex List Sort
Aug 12, 2009I'm trying to sort a list of string, which (each item) consists of a word followed by a space, then a number. I want to sort first alphabetically by the word, then numerically by the number. I tried something like this:
wordList = wordList.OrderBy(Function(x, y) CStr(x.Split(" "c)(0)).CompareTo(CStr(y.Split(" "c)(0)))).ThenBy(CInt(x.Split(" "c)(1)).CompareTo(CInt(y.Split(" "c)(1))))
Pass A Lambda Function To Linq's Orderby?
Jan 24, 2010I am trying to pass a lambda function to Linq's orderby and cannot get it to work.
The relevant code is:
Dim myordering = Function(m) m.Count
If isAlphaOrder Then
myOrdering = Function(m) m.Key 'Order by Alphabet
[Code].....
Why Does Setting A Property With A Lambda Function Fail
Mar 31, 2009I have a lambda function that I can assign to a field and pass it to a sub routine, but cannot assign to a property. My field is defined as follows:
Public Delegate Sub SubDelegate()
Private pDeleteFunction As Func(Of BookCaseRow, SubDelegate)
[code].....
.net - How To Call A Function Written In VB From C# Application
Feb 17, 2012I have a function written in vb Public Function abc (ByVal x as Integer, ByVal y as String) As String
End Function
I want to call this function on click of a button in C# applcation.
Asp.net - Reference Property Of An Unknown Type In Lambda Function
May 18, 2011I'm trying to create a generic function to build a Linq expression from a list of Telerik grid filters. I'm trying to stay clear of dynamic Linq. Because I don't know the type that I'm building the expression for, I'm attempting to use reflection in the lambda functions to refer to a property, but after applying the fix suggested by @JaredPar I get the error, "The LINQ expression node type 'Invoke' is not supported in LINQ to Entities." Is there any way around this? here is my code:
Public Shared Function buildRadFilter(Of T)(ByVal filterExpression As List(Of GridFilterExpression)) As Expressions.Expression(Of Func(Of T, Boolean))
Dim returnPred = PredicateBuilder.True(Of T)()
[Code]....
Nested Multi-line Lambda Function As Parameter For LINQ Select Is Causing An Error
Jun 29, 2010I'm trying to use a nested multi-line lambda Function in VB.NET and am getting an error. Here's what my code looks like:
cartItems = cartItems.Select(Function(ci) New With {.CartItem = ci, .Discount = discountItems.FirstOrDefault(Function(di) di.SKU = ci.SKU)})
.Select(Function(k)
If k.Discount Is Not Nothing Then
[code]....
Lambda Coding - Basic Code Of Lambda With Explanation
Jun 21, 2011Im hearing about this, can someone explain it to me or please show some basic code of Lambda with explanation.
View 2 RepliesE.HasMorePages - Written A Function That Will Plot Long Texts Onto Printer And Should Insert A New Page Everytime
Apr 30, 2011I'm having issues with e.HasMorePages.. I've written a function that will plot long texts onto the printer and should insert a new page everytime yPos > PrintHeight
e.g.
Module Scope var i is the count
PrintPage
if i<=10
[CODE]...
I can certainly add pages from the printpage, but my function will plot characters individually onto the printer and will increase ypos at the end of the printers width.
Use A Dll Written For Program In C#?
Nov 22, 2011I have question to ask.
I have a dll file written for reading&writing data on USB.To use dll in VB.Net, one needs to integrate a .vb file which interface to that dll file to use its functions, properties etc..
What I need is to use this dll in a C# project. is this possible?[code]...
Use Lambda Expression Within ASP.NET MVC View Using Program?
Oct 28, 2009With ASP.NET MVC 1.0, .NET 3.5 and C# you can easily pass a method a lambda expression that will do a "Response.Write" some content when it's executed within the method[code]...
View 1 RepliesDisassemble A Program Written For DOS?
Jan 2, 2010I just want to know whether I can use "Reflector" to disassemble a Program written in DOS and go through all the Codes of that program to learn how that program was made? If the "Reflector" is not the one for DOS Program, could you recommend a Free Disassemler for DOS Program?
View 5 RepliesCan A Program Written In VB 2005 Run In Windows 7 64 Bit
Mar 21, 2011I have a program written in VB 2005, the computer used to write the code was running in Windows XP and 32 bit Pentium D. Now, my boss want to buy a new computer to run the program, and he wants the one that comes with Windows 7, 64 bit. Can my program run in the new computer without any problem? Or, is there anything that I need to change for it to run there?
View 12 RepliesFirefox Extension That Was Written In Program 6?
Jan 18, 2011Is there some Firefox extension that was written in VB.NET / VB6?
Would be nice to have a template for changes.
I have to intercept the Firefox reloading of data (XML data refreshed regularly by some javascript routines).Pretty much as the extension "tamper" does it (url...)
Tell Whether A Source Code Is Written In Program?
Mar 30, 2011I have never used Visual Basic before.
I have some source code for a project to look at. How can I tell whether the code has been written in VB or VB.Net?
Why Timer Program Written Isn't Accurate
Oct 1, 2010I have been trying to create a timer program with VB 2010 to the accuraccy of 0.05seconds (If possible, 0.01s)I insert a timer into the form (Timer1, Interval - 50).[code]But when I run the timer for 1min, the recorded time was 48.05 sec.How can I make my timer more accurate? Is there anything i have done wrongly with the code?
View 2 RepliesWritten A Small Program To Set Wallpaper On The Desktop?
Oct 5, 2008i have written a small program to set wallpaper on the desktop when i change the wallpaper then if I refresh the desktop then problem is that,wall paper is disappeared and a blue screen comes.secondly i want few changes i want to set wallpaper as Tile,Center and stretch i want to use radio buttons on the form for this purpose so how can i make these changes.
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