Expression Expected In Immediated Window
Aug 12, 2009?Console.WriteLine(DateDiff(DateInterval.Day,Today,'08/10/2009'))
Why,Expression expected in immediated window
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Lamba Expression Cannot Be Used As Expected?
Dec 23, 2011The following code produces the compiler error "Expression expected" (Sub is underlined).
Dim lambda As Action(Of Integer) = Sub(x) Console.WriteLine(x)
Why does this not work?
Note: The corresponding C# code works:
Action<int> lambda = x => Console.WriteLine(x);
.NET XML Literal Expression Expected With Linq To XML?
Jun 9, 2010I have the same problem as stated in this question, but the accepted solution there was a "works on my machine" answer.
[Code]...
And I receive the error: BC30201: Expression expected.
Does anyone have a more detailed idea of what could cause this?
Asp.net - Expression Expected - Getting A Build Error
Feb 22, 2010Im getting a build error with the following code...
Private Property GridViewSortDirection() As String
Get
Return If(TryCast(ViewState("SortDirection"), String), "ASC")
End Get
[CODE]...
It is happening on the following line...Return If(TryCast(ViewState("SortDirection"), String), "ASC")
Error returns...Error 11 C:inetpubwwwrootTPSupportmainUserControlsgrid.ascx.vb(192): error BC30201: Expression expected.
Its a convert from c#
private string GridViewSortDirection
{
get { return ViewState["SortDirection"] as string ?? "ASC"; }
set { ViewState["SortDirection"] = value; }
}
Getting A Blue Squiggly For Expression Expected?
Sep 19, 2009Dim Randomizer As Integer
Randomizer = Int(Rnd() * 51) + 1
If Randomizer = 1 Then
picCard1.Image = Image.FromFile("Picture Filepath") And
TheCount += 1
End If
On the d of the And I'm getting a blue squiggly for Expression expected.
.net - StreamWriter - Error BC30201: Expression Expected
Nov 26, 2010[Code]....
This is the compiler error BC30201: Expression expected. The line that caused it is the Dim sw line.
Comma / ')' Or A Valid Expression Contiuation Expected
Jul 28, 2011I have an error in this section:' convert the hours, pay rate, and allowances to numbers [code] It underlines the 1stHours and 1stRate with an error of "Comma, ')' or a valid expression contiuation expected. I'm not quite sure what this code means. [code]
View 3 RepliesDelegate Function .net : Error Says Expression Expected
Aug 13, 2010Having problem understanding Delegate error. Error says expression expected, How do I fix?Here is the offending line (#259)....
mylist.ForEach(Delegate Function(P As linkItem) As System.Char[] )
Here is the entire code.
<script language="VB" runat="server">
Function sectionTitle(ByRef f As String)
'Open a file for reading
[code]....
Error "Expression Expected: Byal 0&
Apr 26, 2010I got an error "Expression expected". The error occurred in ThreadID1 = GetWindowThreadProcessId(GetForegroundWindow, ByVal 0&) ThreadID2 = GetWindowThreadProcessId(hWnd, ByVal 0&) I am using vb.net 2008 express.
[Code]...
ErrorComma, ')', Or A Valid Expression Continuation Expected
Jun 19, 2011ErrorComma, ')', or a valid expression continuation expected.
View 1 RepliesSql Query Throws Exception - Expression Expected
May 27, 2011i am trying to develop a simple app to automate binding of data from access db for filling a form in a sequential order vb 2008 express. an error keeps coming up 'expression expected' on an sql query in the code i wrote. the code is shown below:
Private
Sub STARTButton_Click(ByVal
sender As System.Object,
ByVal e
[code]....
Error - Comma, ')',or Valid Expression Continuation Expected
Nov 19, 2010I need my VB.net to write a file containing the following line
objWriter.WriteLine ("TEXTA " (FILEA) " TEXTB")
Unfortunatly the variable (FILEA) is causing problems i now get the error
Comma, ')', or valid expression continuation expected.
Datasource - An Expression Of Non-boolean Type Specified In A Context Where A Condition Is Expected - Near ')'
Jun 24, 2011I am developing a VB.NET ASPX file and am trying to run a string query in VB.NET, but now I get the above error message. How can I determine the cause? Some of the code in this
[Code]...
If Statement (ASP.NET) - Compiler Error Message: BC30201: Expression Expected
Apr 11, 2011[Code]....
This code is giving an error: Compiler Error Message: BC30201: Expression expected. I just basically want to check if two values are equal but its saying something about expression expected although i've given the expression to evaluate.
VS 2008 Error1 Comma, ')', Or A Valid Expression Continuation Expected
Jul 15, 2009I get this error at the second dot of the IP address specified in my connection string.
Error1Comma, ')', or a valid expression continuation expected.
The code is as follows:
Option Strict Off
Option Explicit On
Imports System.Data
Imports System.Data.SqlClient
[code].....
Errors "Expression Expected" And "End Of Statement Expected"
Oct 26, 2010Does anyone know what is wrong with this IF Statement? I'm getting the errors "Expression Expected" and "End of Statement Expected".If DropDownList1.SelectedValue = "Educational Sponsoring" Or "Grants" Or "Product Training" Or "Centres of Excellence" Then
[Code]...
Asp.net - Global Code Segment In MVC View Giving An Error "Expression Expected"
Sep 6, 2011I have a View in which I have a code block where I am setting some variables and later on using those variables to show or hide some areas.When I build this website. A compilation error comes up on the line @( stating Syntax Error and another one stating Expression Expected. Can anyone guide me what I am doing wrong here...
[Code]...
The Error Is In Last Line On Function "Expression Expected"?
Jan 30, 2012I have following error in my code,how to remove it from code
Protected Sub addListItems()
Dim now As DateTime = DateTime.Now
Dim past As DateTime = now.AddDays(-20)
[code]....
The error is in last line on function "Expression Expected"
ConvertAll(Function(dt)
.net - ByRef Underlined With "Expression Expected" Error When Trying To Pass In A Object Of Type List(Of ClsFooDetail)?
Mar 3, 2010I work with C# 99% of the time. However, I'm having to update some legacy VB.Net code and encountering an issue with VB.Net code syntax. The error that I get is "ByRef" is underlined and "Expected Expression" tag shows up when you hover over "ByRef". The "FooDetail.Load" function is written in C# and expects a List object passed as reference. Don't have any trouble using the same function in other C# classes. Can someone indicate what is wrong with below VB.Net code.
Dim FooDetail As New clsFooDetail()
FooDetail.FooID = FooID
Dim lstFooDetail As New List(Of clsFooDetail)
FooDetail.Load(ConnectionString, "Stored Procedure", ByRef lstFooDetail as System.Collection.List(Of(clsFooDetail))
Call For Subroutine Get "Expression Expected"
Oct 27, 2009[code...]
In the Call the ByVal's are underlined an mouseover and error list says "Expression Expected". I do not have any expressions to pass along just want to Call a subroutine.
Window Form - Display This In The Label It Is Saying That " Error BC30205: End Of Statement Expected"?
Feb 18, 2010I am trying to display this in the label it is saying that " error BC30205: End of statement expected. "
'Constants
Const DAYCONVERT As Double = 86400
Const HOURCONVERT As Double = 3600[code]....
Javascript - Getting " Expected ';' " In The Visual Studio Immediate Window
Aug 8, 2011I type something like ?311610.ToString(), and it gives me the error saying Expected ';'
I forgot to mention I was debugging javascript.
Delegate 'System.Threading.ThreadStart' Requires An 'AddressOf' Expression Or Lambda Expression As The Only Argument To Its Constructor?
Jan 23, 2010I got this Error. below is my code.
GenerateTheList is function.Need help
Private Sub buttGenerate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles buttGenerate.Click
Dim thread1 As New Thread(New ThreadStart(GenerateTheList))
thread1.Start()
End Sub
Code To Put In An Expression To Add Database Columns In A Row And Display It In The Expression Column
Mar 21, 2010While looking in the dataset designer for a database table I am doing in visual basic 2008 I found a line for expressions under the property menu for a specific column. I need to know the code that I would put in this expression line so that this column adds up the numbers I input into three other columns and displays that number in the column. I need it to automatically calculate this for each row in the database table.
View 13 RepliesDataColumn.Expression: How To Use A User Defined Function In Expression
Oct 12, 2010I am trying to write following expression on a datacolumn. But it results in error:Replicate('*', nLevel) + NameWhere: Replicate() is a user defined function (in a module). nLevel and Name are two other columns in same data table.
View 3 RepliesExpression Parsing Using FLEE And Custom Expression Context
Jun 12, 2012I am using Flee to build a formula builder. It works great but the only problem I'm facing is that Flee doesn't understand Generic Methods I guess. I have a function called IIf declared in the expression context I'm using. [code]How can I work around this. I mean cannot , in sense, write all possible overloads of the function of all .net primitive types. What approach should I take.
View 1 RepliesAddressOf' Expression Or Lambda Expression
Feb 22, 2009From this code
[Code]...
If I put New Action(AddressOf PrivateMesage), then I get the following error: Bounds can be specified only for the top-level array when initializing an array of arrays. on the following code
[Code]...
Converting Arithmetic Expression With Operators In A String To An Operable Arithmetic Expression
Feb 5, 2010I must convert string data from a CNC that is arithmetic expression to a number that I can use in a VB application that I wrote. The following is what I get out of the cnc. [18722*65536+19377]/67108864. I need to evaluate this expression in my VB ap. The format of the string is not always the same as what I have illustrated.
View 2 RepliesThe Name "The" Is Not Permitted In This Context. Valid Expression Are Constants, Constants Expression, And (in Some Contexts) Variables
May 31, 2012I am calling this function when a button is CLICKED and received the error; The name "The" is not permitted in this context. Valid expression are constants, constants expression, and (in some contexts) variables. Column names are not permitted. Unclosed quotation mark after the character string 'True)'.
The function is as follows;
Private Sub Save()
Dim conn As SqlConnection = GetDbConnection()
Dim query As String
Dim cmd As New SqlCommand
Equivalent Expression In VB For This C# Expression ?
Jun 28, 2009I would like to know the equivalent expresion in VB for this C# expression: Container.TotalRowCount > 0 ? Math.Ceiling(((double)(Container.StartRowIndex + Container.MaximumRows) / Container.MaximumRows)) : 0
View 3 Replies