Sql Statement Using Call Sub Method?
Apr 6, 2011
i have a problem i use a call sub procedure to do a delete records in my database for my vb .. now i have a problem when i call my sub delete proceudre in like this call GetDelete("tblName") , but in the sql query the sysem declare like this delete * from 'tblName' in my sub procedure when i set the breakpoint in which cause an exception error "Syntax error in query. incomplete query clause " anyway how to delete the quotes so i can retreive it without error
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Nov 12, 2009
Does calling the Dispose method on a Windows.Forms.Timer call it's Stop method? Or should I stop the timer before I dispose it?
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Feb 16, 2010
I will try to explain what I need.Let's say that I have a class like this:
Public Class Example1 Public Sub ToBeCalled()
[Code]...
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Jul 13, 2011
Why does my the declaration of my string in the code result in the following error? Is there a workaround?
Code:
<script runat="server">
Protected Sub form1_Load(sender As Object, e As System.EventArgs)
Dim x As String = "</script>"
[code]....
Error: Statement cannot appear within a method body. End of method assumed.
Note: The following page did not fix my issue and instead resulted in the string </script> being output in my page. ( VB.NET hates </script> tag in string literal )
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Jan 29, 2012
I have a Application that Crypts all Files in a Directory and the Subdirectories
Public Shared Sub CryptAllFiles(ByVal crypt As Object)
'check if this dir exists
Dim vDirInfo As New DirectoryInfo(vPath)
If Not vDirInfo.Exists Then Exit Sub
'get all files' sizes in current path
[Code]...
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Apr 22, 2011
I'm writing something that will examine a function and rewrite that function in another language so basically if inside my function F1, i have this line of code var x=a.b(1) how do i break up the function body into symbols or "tokens"?I've searched around and thought that stuff in System.Reflection.MethodInfo.GetMethodBody would do the trick however that class doesn't seem to be able to have the capabilities to do what i want..dit 2:basically what I'm trying to do is to write a program in c#/vb and when i hit F5 a serializer function will (use reflection and) take the entire program (all the classes in that program) and serialize it into a single javascript file. of course javascript doesn't have the .net library so basically the C#/VB program will limit its use of classes to the .js library (which is a library written in c#/vb emulating the framework of javascript objects)
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Mar 17, 2012
i want to which way is better when concentration is on processing speed. i want to call a method that compute some data that method is on another form in my windows form application then what you prefer is better way 1) to call that method in another form and use returned value or create similar method in form where it is required.i want to make it's processing fast.
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Jun 16, 2012
I am trying to make a counter go up by 1 every time a subroutine is called But i dont know how to word it. Here is the code. [code]...
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Nov 13, 2009
I have a form which obtains data from text boxes and stores them in a file. If fields are missing, an error message is displayed. When information is stored, a message box asks if the user wants to enter another customer. However, that message appears whether or not information has been stored - I've used the following code. [code] Is there a way to not call the procedure if the error appears?
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Jul 19, 2011
i have the following CallSets defined for serveral views including a combo box. If a user chose INDIVIDUAL, UNITEMIZED or CANDIDATE from the cbo box I wanted the view "AddIndividual" to be called. However, if anyother entity was chosen than it would call the view "AddOrganization." The "View", "Edit", and "Add" calls work but not the "AddIndividual" or "AddOrganization"
Private Sub cboContribType_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cboContribType.SelectedIndexChanged
Dim contrib As String
contrib = cboContribType.Text
[Code]...
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Feb 7, 2012
I have Overloaded the Dispose method of System.Windows.Forms.Form Class in which I have written some extra code which I need to execute when object of Form Disposes. But when I create the object of Form in 'Using' statement, the 'End Using, statement do not execute my overloaded Dispose method. What should I do?
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Aug 13, 2010
Statement cannot appear outside of a method body.I am posting my vb.net problem .
[code]...
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Jan 29, 2009
I have the following vb code which works as expected when it's in a code-behind page. I tried to move it to a shared or component page since I will need to use it in multiple pages:
Imports Microsoft.VisualBasic
Public
Class DetTime
'Determine eastern time
[CODE]...
However the "if" statement shows an error " statement cannot appear outside of a method body" and the Microsoft solution is to "move statement into a procedure or subroutine"
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Dec 2, 2010
How do I(Can I) code a conditional statement in a TableAdapter query? I have a product code which can be either 8 or 9 characters long. Product codes are stored in an Access 2003 db table. I need to group products so in Access I have a simple Function which work fine in a Jet SQL query. But I can't get it to work in VB 2005.
Public Function ProdCats(ByVal Prod as string)
Dim Cat as string = Len(Prod)
Select Case Cat
[Code]....
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Jun 27, 2011
Assume I have a function: Protected Sub UploadFile(file As String)
End Sub Then I can do the follwing
UploadFile(file)
But I would like to do this: file.UploadFile()
Looks like Im missing logic in here, but still - is it possible to make dot-like notation?
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Dec 29, 2009
I have a class that runs as a thread. While the thread is running, I want to call a method in that thread. I do this commonly where a thread calls a method in the GUI with a delegate. But I'm confused how to do this when the called thread is not the GUI and there are no parameters passed to the called method.
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Apr 3, 2009
may I just ask a seemingly simple question for which I can't find any solution throughout all the VB.NET documentation: I have to call a (non-static) method of another object (instance!) based upon the name of the method (given as a string).
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Jun 21, 2010
I have a Form1 with a method called OrdreUpdate2 I try to run thad method from another form by using the command Form1.Ordreupdate2 in a buttonclick.
But nothing happens..What am I missing here?
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Nov 5, 2010
I have a form and I am calling a method from a module in that form. However, how to do i call the object into the method, since Me doesn't work.
Example:
in the module:
Function printname()
Console.WriteLine("Form called with is titled:" + me. text)
[code]....
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Jan 27, 2011
In VB .NET, when you create a user control class, you have the obligation to call the sub InitializeComponent within the constructor.If you don't you'll a warning message like this: [code]What is the mechanism used to raise this warning? Is it something I can reproduce for my own functions?
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Jun 3, 2010
Is it possible to dynamically load a .NET DLL and create an instance of a class inside it? I will know the name of the class.
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Jul 22, 2009
When should I call the Flush() method (TextWriter.Flush() / StreamWriter.Flush() / BinaryWriter.Flush() / etc) ? Should I call it everytime I finish writing a stream?
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Dec 7, 2011
For loop statement with .count method
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Oct 26, 2009
I just want to know whether there is any method to return from a goto statement.
[Code]...
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Mar 10, 2009
am using VB.NET 2008 and am a complete beginner. am writing a programme that requires the user to select a number from a NumericUpDown control and the number selected will enable the equivalent number of GroupBoxes on a form following a click event.
[Code]...
think that the argument to be passed to the method or sub will be the Case condition but how do I return the corresponding code to enable the GroupBoxes? I have the same issue with resetting all my textboxes to some default text then the user activates more then one event.
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Mar 15, 2009
In Access, it is easy to call a user defined function in a sql statment, exampleSub AAdim mDb as[code]...
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Aug 29, 2011
I'm struggling to figure this out on my own. First of all I'm not sure if my calculations are right for the BusinessCustomer part. Its supposed to be:
Processing fee:$16.50
Basic service fee: $80 for first 10 connections; $4 for each additional connection
Premium channels: $50 per channel for any number of connections
anyways, what Im mainly concerned about is clearing the label when the radio buttons are changed. I have tried adding "Call Clear()" in certain event procedures with no luck. Does anyone have any advice or tips? Help is much appreciated. Thanks!
Public Class Form1
Private Sub ResidentailCustomer()
Dim totalDue As Decimal
Dim numChannels As Integer
[code]....
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Jul 19, 2011
I'm trying to create an array to be handled during my code. I want to create it as soon as I open the program so I've placed it in my bit of constructor code. This code was working fine before I tried to initialize a new array in there but when I place that in I get the above error message. This occurs whether I put the new array bit of code first in my constructor class or not.
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Mar 3, 2010
I have a method written in VB.NET. It looks like this:
Shared Sub SomeMethod(ByVal Id As Guid,
Optional ByVal str1 As String = "foo",
Optional ByVal str2 As String = "")
I want to call this method from C# 3.0 and I want it to use its default arguments. I tried passing System.Reflection.Missing.Value, but I cannot cast it as String. Is there any way to do that?
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Jan 31, 2011
I want to calculate the time taken by a method to execute.[code]...
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