VS 2008 - Constants Not Declared And Named Argument Expected
Apr 5, 2011
I have some existing code to create an Excel spreadsheet and it works OK. I wanted to modify it to do some conditional formatting. But I get the messages xlCellValue, xlEqual, Formula are not declared and named argument expected. I have no references for Office or Excel.
Public myExcel As Object
myExcel = CreateObject("Excel.application")
myExcel.cells("C2:DG61").select()
myExcel.selection.formatconditions.delete()
myExcel.selection.formatconditions.add (Type:=xlCellValue,Operator:=xlEqual,Formula 1:="1")
myExcel.selection.formatconditions(1).interior.colourindex = 48
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Jan 3, 2012
I have the following problem:
I am getting the following error:
"Name 'sSQL' is not declared" with the below code:
If I put "Friend sSQL As String = Nothing" on form load or "Dim sSQL
As String" in the function I get the error:
"Argument not specified for parameter 'sSQL'".
[Code]....
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May 24, 2010
This webservice is almost converted form VB to C#, except I get this error shown below on the DataRow arow object when I use it in the foreach statement below to populate the Results Class with a DataSet Object...
Error: A local variable named 'arow' cannot be declared in this scope because it would give a different meaning to 'arrow', which is already used in a 'parent or current' scope to denote something else
using System;
using System.Web;
using System.Collections;
[code]....
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Aug 23, 2011
i have 2 mustinherit classes where one is a generic one:
'Visual Basic 2008 - .net 3.5 - Any CPU
Public MustInherit Class BaseObject
End Class
Public MustInherit Class BaseObjectList(Of T As {New, BaseObject})
Inherits List(Of T)
End Class[code]...........
i receive: "Type argument BaseObject is declared 'MustInherit' and does not satisfy the 'New' constraint for the type parameter"users would never enter data in the wrong form,files they choose to open would always exist and code would never have bugs.
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May 31, 2012
I 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
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Feb 24, 2010
Are there any naming standards for constants that are different than variables? ex: Const for the prefix of the name.
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Sep 10, 2010
I've been looking through some of my predecessors code and in all of this data level classes, he's defined all his stored procedure names as constants at the top of the classif there's really any benefit of doing this, other than to have all the procedure names at the top of the class?
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Dec 5, 2011
I made this procedure re-use a select query:
[code..]
And I use it like this if I would want the selected value placed in a textbox and it works fine
[code...]
However if I want the value to be passed in a string like so:
[code...]
The string ends up having an empty string value. How do I assign the value I queried to that String?
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Feb 27, 2010
What is the value of the variable named counter after the following statements are executed:
Dim percent As Double = 0.54
Dim valid as Boolean = True
Dim counter As Integer = 1
[code].....
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Mar 11, 2011
I currently have a sofware with 80 customers.All share the same database structure, when data are differents.We got 5 database for each customer.Today, we have named instances, so the program is accessing to Bdd with something like :
Connect to 127.0.0.1/CUSTOMER1
select * from base1..table1
Now, we need to change, we got many instances.The idea is to have unique SQLSERVER instance, obviously i want to avoid changing the code (VB.NET).Just tried to play with schemas and users, seems to be an option, but since the schema is under the database, in can't make it works :
Connect to 127.0.0.1/GLOBAL_INSTANCE as specific user (customer1)
select * from base1..table1 -> error @ this point
When THIS works :
Connect to 127.0.0.1/GLOBAL_INSTANCE as specific user (customer1)
Use Base1
select * from base1..table1 / or select * from table1
I can easily script some user or schema creation, and change connection strings for all customers, but i can't really change All requests: huge number.
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Feb 24, 2011
The following is a screenshot of the problem: What can I do?
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May 29, 2010
I have this problem
Private Shared Sub AddBlog(ByVal br As BlogEngine.Core.BlogRollItem)
Dim affected As blogRequest = Nothing
For Each req As blogRequest In _Items
[Code].....
shows me error of the following information Argument not specified for parameter 'async' of 'Private Shared Sub ProcessRespose(async As System.IAsyncResult)'.
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Jul 20, 2009
I am declaring the following code within my project:
vb.net item = ListView.Items.Add(lvi)
item.Imageindex = item.Index
When I use this code in a brand new project, it works just fine.But when I put it in an existing project, I get the name is not declared error pointing to item.I don't understand while, in one proeject its perfectly fine and in the other there's an issue. I've done everything I can to ensure that everything is the same across both projects.
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Sep 5, 2009
I cant remember which one it is , i looked in Application. and My.Application but couldn't find it, i want to get the argument for the desktop of the user?
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Jul 20, 2009
My app is functionally fine. Although, after the login, it throws up this error:
"Argument 'Path' is Nothing or empty". If I click continue, it proceeds without any problem. I looked up on msdn forums and realized that I need to add a valid argument 'path'. Here is the link to the msdn page I looked at:
[URL]
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Feb 3, 2011
IM doing an assignment for college. ITs saving records to a file, and getting them back basically. So really not that hard.
The error is occuring around the following line of
[Code]...
basically all I've been doing so far, is formatting the output fields to show dates correctly. And I believe I'm getting this error. There is data in the form becasue i wrote it there to test it.I think im saving this right, but it seems ODD that its not working for me.
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Jan 5, 2012
CreateFilenameFromUri in 3.5??
vb.net
Imports System
Imports System.IO
Imports System.Text
[Code].....
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Sep 3, 2010
I wasn't ment to post anywhere, but I'm having a massive headacke.I've searched the Internet, tried many different way, but nothing to do.. I can't fix this, I don't even know why this is happening ..See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.InvalidOperationException: An error occurred creating the form. See Exception.InnerException for details. The error is: Class not registered (Exception from
[code]......
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Mar 25, 2010
This is the code I'm using:
Dim intTeller As Integer
For intTeller = 0 To 120
RichTextBox1.Text &= "Case " & intTeller & vbnewline
Next
VbCrlf doesn't work either?
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Oct 25, 2009
How can you use XML that you have declared within your code? Also, what is the correct way to put it in your code?
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Jul 15, 2009
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].....
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Mar 23, 2010
VB.NET is not letting me dance with both feet, or piss with both hands. I've got one foot and one arm tied behind my back at every turn. I want to use this statement in a function:
Return CType(Formatter.Deserialize(FS), DS)
Seems doable, right?
Function ReadFileStream(ByRef FS As FileStream, ByRef DS As Object)
Dim Formatter As New BinaryFormatter
FS.Position = 0
Return CType(Formatter.Deserialize(FS), DS)
End Function
Right? I mean, CType only accepts a class name as the second argument. I can't give it an instance of a class, or it croaks. Yet if I try to pass the class name as the argument to that function:
DataInfo = ReadFileStream(FileStream1, DataStruct)
VB.NET croaks on this, too, complaining that "'DataStruct' is a type and cannot be used as an expression.". It's used as an expression by CType just fine outside of the function. Does the VB.NET legislature provide a clause that allows for a 'Type' to be passed as an argument in a function? Writing all the supporting code ten million times to deserialize a file using CType ten million times in a large application will get very complicated and tricky very quickly. It should be handled by a routine so that any cases and adjustments that come up can be dealt with in one spot.
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Feb 8, 2010
Having created a database and testing it I get the following error message,
ARGUMENT EXCEPTION WAS UNHANDLED
Public Class Form1
Private Sub AddressBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AddressBindingNavigatorSaveItem.Click
[code]....
My action during the test was to fill in a field, save it then changed the information within, only to get the above message.
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Mar 11, 2011
I'm login to the website with WebBrowser1 The source code of the website:[code]
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Sep 26, 2010
I'm using Microsoft Visual Basic 2008 Express Edition. In the little program I'm creating, I added a WebBrowser and a button that will make the WebBrowser navigate to a designated website when clicked. So far, it's fine.
The problem is that I want to be able to get the value of a variable declared in the website's javascript. How do I do this?
The following is a part of the source code of the website.
<script language="javascript">
var contextPath = "/websmsn";
var noSessionPath = "/websmsn
[Code]....
I want to get the value of "activeMsgSessionId" and store the value in my own variable. The value of "activeMsgSessionId" changes every time the website is loaded.
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Mar 29, 2010
i have to convert a visual basic 6 program to the visual basic 2008. i used the wizard that is provided to upgrade but that just doesn't work. It comes up with many errors. most of them are End of statement expected and Number of indexes exceeds the number of dimensions of the indexed array. I really don't know what to do with them and i have to fix them in order for it to run.
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Dec 2, 2010
how to handle this . I have a textbox, I want to create an argument that if the user will put a value in textbox such as a comma �,� then something like this . .
If textbox1.text has contains �,� then
button1.enabled = true
else if no comma in the textbox1.text then
button1.enabled = false
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Aug 5, 2009
I need to send a switches and a filename to a command line application.First I'll need to get a collection of files that can range from 0 to an infinite amount.Then I can start the process with the correct switches. Normally, within the command line application, I would specify the specific filename and send it as an argument to the application.However, I'm not sure how I would do this. The names of the files have to be preceeded by a specific switch. I can't remember the switch right now, but we'll call it [b]-f[/f].[code]So, I need to figure out how to send all or each of the file names as an argument.
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Jun 17, 2010
Am using VB 2008 OS XP the problem am having is am getting an error Name 'Operators & Conversions' is not Declared , here is the code
[Code]...
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Apr 29, 2010
I was creating an XML Schema from a project 2003 XML. All was fine until I rebooted the machine and tried to re-open the file. I am now getting an error along the lines of:
"Identity Constraint not declared".
I've compressed and attached the file.
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