I 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]...
Im 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; }
}
[Code]....
This is the compiler error BC30201: Expression expected. The line that caused it is the Dim sw line.
Having 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]....
I 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]...
I 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.
[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.
I am programming a fairly basic Hangman program for class, and my code is fine except for this one section:
Do While numberindexint < 5 AndAlso correctwordbln = True
userwordstr.Substring(numberindexint, 1)Like "[!A-Z]" Then
correctwordbln = False[code]....
The red portion is what is giving me and error that reads "End of statement expected."
I 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)
I'm trying to trigger an animation declared in the window's XAML file from the window's vb code when an event is raised (calling a function), like a window's "loaded" event.
Here's how I declare the animation (as a storyboard):
Dim StartAnimation As Storyboard = DirectCast(FindName("ServiceOn"), Storyboard)
Dim StopAnimation As Storyboard = DirectCast(FindName("ServiceOff"), Storyboard)
And here's the code for the function that is failing:
[Code]...
I 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))
I'm just getting back into VB and was never a pro. The last environment I was in, briefly, was VB6 but spent a good amount of time coding in early VB's back to QB.I'm trying to read RSS feeds and found a nice demo reader but now I want to understand the code I'm seeing:[code]
1. Why does the demo create a new XML to read through an existing XML or is this all in memory as I can't find an actually file? Is this even needed as what I want to do is read the RSS feed, grab some info from it (Source, Title of each story, Date stamp, author and the story text) and then process that in various ways (not actually view it... I want to e-mail specific stories directly to me that fit my search criteria). Or is this just opening the XML out on the web? That would explain why sending it "test" gives me an error saying it can't find "test" in the bin folder as without an HTTP address it goes local.
2. doc.load... what check can I perform here to be certain that the data entered by the user is actually a valid feed? It should, for example, have a first line header that is reliable but is that the best method?
3. Where or how are the elements stored that I can then refer back to pull the data out I want?
4. I don't understand how this part works: navigator.Select("/rss/channel/item/title") Can someone shed some lite on the 4 pieces at the end?
5. I'm assuming the clean-up isn't really needed for e-mail but I didn't remove it as it doesn't seem to harm anything.
I am working in vb express 2008. I got some sample code from the site www.vbhelper.com and tried to implement it as it is. Debugging of the code gave following errors:Error 1 'Protected Overrides Sub Dispose(disposing As Boolean)' has multiple definitions with identical signatures.
C:Documents and SettingsDaLicaRestaurantLocal SettingsApplication DataTemporary ProjectsPrintingForm1.Designer.vb 7 29 Printing
[code]...
I've one VB.net 1.1 based windows app. I recently added the app.config files. In code it works fine. But, when I compile the application, VS 2003 doesn't generate the appname.exe.config.(I read on google) I manually copied the app.config file to the Release folder. But the code is giving error that the file doesn't exists.
View 7 RepliesConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source='" + fileName + "'; Extended Properties=Excel 5.0"
Dim ExcelConnection As System.Data.OleDb.OleDbConnection
ExcelConnection = New System.Data.OleDb.OleDbConnection(ConnectionString)
Error occurs on line ExcelConnection.Open()External table is not in the expected format.
The 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);
I 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?
?Console.WriteLine(DateDiff(DateInterval.Day,Today,'08/10/2009'))
Why,Expression expected in immediated window
Dim 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.
I 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 RepliesErrorComma, ')', or a valid expression continuation expected.
View 1 Repliesi 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]....
I 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]...
I 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].....
Does 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]...
I'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 am wondering if Global.asa can handle a procedure like this:
Protected Sub errore(tipo As Int16)
'Response.Write(Err.Description) 'or your own custom error message
Dim msg As String
[CODE]...
The idea is to have a central place to put the routine in instead to copy it into every .vb file that belongs to each .apsx code file.
While 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 Replies[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.
With 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 Replies