I am a excel vba developer, and all public functions i would put in the module. I assumed by creating a .vb rather then a module i can put all functions i use regulary throughout forms in this.however i get the error on this code
Function CopyFile(ByVal x As Integer) As String
Dim FileToCopy As String
Dim NewCopy As String
[code].....
I have errors saying "statement not valid in a namespace" What is a namespace? They are variables that i want to set up so that each can only take a certain typr of data. Here are a few examples:
Public
pepPath As String
Public
[code]....
I am getting multiple "statement is not valid in a namespace" errors in my code and im not sure why. Heres the code with the errors:
Option Explicit On
'Time at http:msdn.microsoft.com/en-us/library/ms724962(v=VS.85).aspx
' Retrieves the number of milliseconds that have elapsed since the system was started, up to 49.7 days ((2^32)/1000/60/60/24)
[Code].....
Why I am getting the following error?
"Statement is not valid in a namespace"
With the following
Public Function EstablishConnection2() As Boolean
I Have a bit of a problem..For some reason visual studio says there's an error--it reads:Statement is not valid in a namespace..I can't figure out how to fix it. This is what my coded looks like and there's a blue squiggly line on the first two lines that start with Private Sub:Private Sub btnPlay_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPlay.Click.[code]
View 2 RepliesI want to know what implies to declare a function or a sub using public or directly Sub / Function i.e.:
Public Function Whatever()
' Process
End Function
versus.
Function Whatever()
' Process
End Function
i'm accessing an access database and want to execute the following query
INSERT INTO sometable
(date, field1, field2)
SELECT ( ? AS Expr1, field1, field2)
FROM othertable
? is a date i generate in code and field1,field2 belong to othertable i put it in a tableadapter and execute it by me.tableadapter.queryname(calculated date) but i get the error : Too many arguments to 'Public Overridable Overloads Function queryname() As Integer' Also if i try to generate the date in the query builder in the form dateserial(year(now),month(now),1-1)the query builder does not accept it?
I have a multiple-value-single-string as a parameter field in a report in Report Builder 3.0 (e.g. 20124, 20125). Now I want to split up this string, and show "Summer 2012" instead of "20124" and "Fall 2012" instead of "20125. I am using Visual Basic. Here is my two functions I have made in Report Builder 3.0 custom code. The error is in the second function in the "If Right(yearterm)..." line. It gives me a syntax error. If I write "String.Right" it gives me the error: "'Right' is not a member of 'String'". If i take out the whole "If statement" the report will run but "20124,20125" gives me this: ", 2012, 2012".
Public Function SplitParameterValues(ByVal parameter As Parameter) As String
Dim result As String
Dim a(0 To 10) As String
[code]....
explain me the difference between them? I'm new to visual basic, and I need to know the very basic things in Visual Basic allowing me to become a professional User
View 8 RepliesWhat is the wrong in the below code?
ClientScript.RegisterStartupScript(
Me.GetType(),
"key",
"return confirm('Are you sure you wish to delete these records?');",
True)
What I am trying to achieve is if there is an error in cell 1 of the current row it returns to that cell. The code below tries to achieve that, but I get an error message thus:Operation is not valid because it results in a reentrant call to the SetCurrentCellAddressCore function.
Private Sub RoomPricingDGV_CellEnter(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles RoomPricingDGV.CellEnter
If e.ColumnIndex = 2 And cellerror = True Then
[code]....
I am trying to test a rest webservice but when I do a post and try to retreive the save the response stream to a file I get an exception saying "Stream was not readable." What am I doing wrong?
[Code]...
I am having issue with this function where wait_rtn statement does not work and errors out with error 0. it is suppose to search the screen and if it finds (true) get out of the loop...
[code]...
I have a datagrid with a lot of column, but only a few group of it can be edited by user.On a CellEndEdit event i update automatically the database with the new value when the user modify one cell and then I must recharge the dataset of the dataview.If I modify a cell and then use tab or enter to move to the next one everithing is ok, but if I change a cell and then mouse_click on another one i get thi error when i recharge the dataset:
Operation is not valid because it results in a reentrant call to the SetCurrentCellAddressCore function
What can i do ?
when the program is already save the data and when the process is on updating the dataset it give me error say's"Update requires a valid UpdateCommand when passed DataRow collection with modified rows."The error occur at the line in bold letter in the codes below..
Dim classgroup As String
classgroup = ""
If Me.ClassComboBox.Text = "Key Project" Then
[code].....
I cant find any good example of vb.net checking if email is valid, as example "something@yahoo.com"
View 4 RepliesI have a form in my VB>NET project (2010) with some ImageList. Those images are embedded in the list with a form resource in a .resx file asdata name="xxxx.ImageStream" mimetype="application/x-microsoft.net.object.binary.base64When I tried to build/run my project I get:
View 1 RepliesI have a form called 'Form1' in my .NET Project.
When I double clicked the form it went into the code editor.
However, I accidently deleted the statement
Public Class Form1
End Class
how can i get this code back?
In my project I am exporting excel file to view some data's. When I am clicking the button it throws an error as follows(The error is thrown in the line Response.End):
[Code]...
I have created a file watcher but I have a problem with the file watcher.here is the
vb.net
Inherits System.Windows.Forms.Form
Private watchfolder As IO.FileSystemWatcher[code]....
And I have the Following error
InvalidOperationException
"Cross-thread operation not valid: Control 'txtmonitor' accessed from a thread other than the thread it was create on."
I am using the code below to download an Excel file. Once the Response.End() call runs, I want to close window. However, this isn't happening.
Code I have so far below.
'Write it back to the client
Dim filename As String = "FullExtract_" & Now.Year.ToString & Now.Month.ToString & Now.Day.ToString & ".xlsx"
Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
Response.AddHeader("content-disposition", "attachment; filename=" & filename)
Response.BinaryWrite(pck.GetAsByteArray())
[Code] .....
How do I close the window?
We are running .NET 2.0 ASMX web services on Windows 2003 server on IIS 6.0. We have migrated a legacy VB 6.0 application to .NET 2.0 application using VB.NET. CDATE function is used at many places and we did not replace that with .NET equivalent date functions. After migration, code was working fine for many years.Recently, we have started encountering issues on our production servers where the below code fails:
CDATE("11 Jul 2011 21:10:27")
Error: Conversion from string "11 Jul 2011 21:10:27" to type 'Date' is not valid."If we perform an iisreset, the same code starts working fine. Could this be due to some recent patch for Windows server/ .NET patch?
I'm trying to make my own password generator from a tutorial on the internet. But after following everything exactly as i should. It gives me some annoying namespace errors when i try to proudly build the solution.I fighted with Visual Studio 2010 for 30 munites, but it wont get fixed.
View 3 RepliesQuestion, I am new to Vb taking a class now. I have written a code for a project and I am getting the error "Statement is not valid in a namespace". I have no other errors.
Attached File(s)
I keep getting that error and I'm not sure how to fix it, I tried switching to several different things like timer1.tick to just timer1 and private sub to public sub and such.
View 5 RepliesWhen i try to compile this code i get a "Statement is not valid in namespace".apparently its the only error in the script what does that mean? how can i fix it?
What the script does is closes a program and attaches a file to an email then sends it out. im trying to get this done for a project.
im using visual basic express 2010 to compile it. which im new with.[code]...
I've been just making random programs trying to get the hang of the new language this time I was making a leap frog game where it switches back and forth beetween frogs every time a button is pressed. It also checks if the frog can land in the text box above the button pressed, if there is another frog there a message box will pop up saying sorry space is filled other wise the frog should land there.
[code]...
The error message says "Conversion from string "frog1" to type 'Double' is not valid." I understand what a double is but I've tried And If and that causes a bunch of errors.My Question is whats wrong with this cod and how can I make a double if statement???PS I did try to make an array to shorten this but thats in a different fourm will post URL later
I am trying to return a javascript function using response.write in an aspx page. The problem is that the function i am returning has lots of quotes and they are conflicting with the repsonse.write syntax. Here is a sample code:
Response.Write(" If hello.StartsWith("H", StringComparison.InvariantCultureIgnoreCase) OrElse hello.StartsWith("W", System.StringComparison.InvariantCultureIgnoreCase) Then")
This is giving me a problem as the quotes inside are cutting off the response early. Is there a better way to do this?
I am suddenly getting an into statement error and can not seem to figure out why When I try to update a .csv file I get: syntax erroe in INSERT INTO statement When I try an update a textfile I get: The INSERT INTO statement contains the following unknown field name: 'SellingPrice'. Make sure you have typed the name correctly, and try the operation again.
[Code]....
I have a class called PunchEvent. In the class I have an Enum called EventReason. I want to have a function Public Function ReasonToString(ByVal Reason As EventReason) As String. That is defined "near" the class (ie in the same file?) but is not actually part of the class (ie. it is not a member function). In c++ I guess this would be a static function? I tried to just define it after the "end class", but it says "statement is not in a valid namespace". Any recommendations?
View 5 Replies