Declare A Connectionstring In A Module And Call That Module
Aug 16, 2010how we can declare a connectionstring in a module and call that module
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[VS 2010] Call A Module Into Another Module?
Apr 27, 2012I have a VB.Net interface that communicates with an Access 2k3 Database using this module:
Module MOD_ENGINE
'Declare Database connections controls
Dim con As New OleDb.OleDbConnection
Dim dbProvider, dbSource As String
[code]....
I want to call EngineConnect procedure from MOD_ENGINE module into popCboBox module so I can ignate the engine!
Declare Database Connection In Module?
Jun 6, 2011What I am used to declaring database connection is that in every form I type the codes for it which is a tiring way. Now, I want to use module instead but I really don't know how. And also, how will I call the connection to every forms I created?
View 4 RepliesDefine And Declare In Class Module?
May 25, 2011below is my code to use binarywriter it work fine on class form1 level
[code]...
NET - Declare A Module Member Accessible Only To A Namespace?
Nov 2, 2009I'd like to declare some members of a module accessible to an entire namespace, but have them not be accessible from without. Is this possible?
View 4 RepliesVS 2008 Declare The Variable Along With All Declarations In A Module?
Feb 4, 2012I have an issue with variables that are used to name For-Next loops. I have had this problem in a couple programs but not consistently, i.e. some variables work, some throw a warning (not an error).
The situation is this. I declare the variable along with all my declarations in a module-
Module MainModule
Public Counter1 As Integer
end Module 'MainModule
[Code]....
The type for variable 'Counter1' will not be inferred because it is bound to a field in an enclosing scope. Either change the name of 'Counter1', or use the fully qualified name (for example, 'Me.Counter1' or 'MyBase.Counter1'). In the past I've always broken down and changed the names to get rid of all those ugly warnings. Sometimes I have eliminated them from being declared in the module and declared them at call time. This is not how I program and I like to keep consistency throughout.
how I can get rid of this spotty, on-and-off nonsense? There is obviously a lot I don't understand about VS and I would have never taken it up but would have stopped 3 languages ago if I weren't forced into bulkier and bulkier languages (sorry about the rant. I feel OK now).
Declare Two Module Level String Variables Name StrCaptital And StrChoice
May 16, 2011What I'm supposed to do is declare two module level String variables name strCaptital and strChoice and I did that. At least I think I put them in the right place, however what I'm not sure what to do is and I started is that I'm supposed to code each state radio button's click event procedures so that each assigns the appropriate capital to the strCapital variable and then each removes the contents of the lblMsg control.url...
View 3 RepliesCannot Call The Function In Module
Aug 21, 2011I have a problem regarding calling the function in form to the module..i have 2 module which is User Login Module and the other Module is Update the Fields of Student..my problem is the Update Module when i call the function in form i cant call the function that i used..this my code in udpate module and this is my code in form The UpdateExeQuery that i use in module.when i call in the form its error..
View 11 RepliesCall A Sub Defined In A Form From A Module?
Jun 20, 2011i've created a Sub in a Form.
I've created another Sub in a module.
I call the Sub in the module from the form, passing the form into the Sub defined in the module.
Then i add an Handler to an istance of a control (for example mousemove) and i want to give to this handler the execution of the Sub defined in the form.
Example.
Class form1
Sub Form1Sub()
ModuleSub(me)
[Code]....
The problem is that i don't know hot to call the Sub defined in the form, in the Sub handler using the istance of the form passed in the Sub paramenter in the module...
Call Module Functions Directly In .NET?
Apr 29, 2010I have a Util module in my VB.NET program that has project-wide methods such as logging and property parsing. The general practice where I work seems to be to call these methods directly without prefixing them with Util. When I was new to VB, it took me a while to figure out where these methods/functions were coming from. As I use my own Util methods now, I can't help thinking that it's a lot clearer and more understandable to add Util. before each method call (you know immediately that it's user-defined but not within the current class, and where to find it), and is hardly even longer. What's the general practice when calling procedures/functions of VB modules? Should we prefix them with the module name or not?
View 3 RepliesCall Sub On Open Form Through Module?
Jul 23, 2009I have a main form (frmPos) and through a module (modTransaction) I open and close several other forms. This works flawlessly. However, when the function on the module is finalized, I want to clear the main (open) form. Therefore, I made a public sub (clearForm) on the main form and when I call this from the main form it works.
View 2 RepliesCall A VBA Module From Command Line Script?
Dec 23, 2011Is it possible to call a VBA module (found within a MS Access database) from a command line script?
View 3 RepliesCall Label Textbox Inside Module?
Oct 15, 2011im trying to do something like this
Module module1
public sub()
dim a as string[code]....
Call Public Function In Module From WebPage?
Jul 20, 2009Im new in this forum. I just recently upgraded my Visual Studio 2003 to Visual Studio 2008.I have a web project which is working very well in Visual Studio 2003. But when Im trying to run the same project in Visual Studio 2008, Im getting a runtime error message.The error message is about a public function which is defined in a public module. When Im trying to call that function from different web pages of my project, the web pages are not recognising the public functions and asking me to
View 3 RepliesKeep Each Module Separate And Call EXE's Or Should Create One Large Project?
Dec 15, 2009The company I work for has a VB6 project that is using an ACCESS database.The project consists of seperate modules such as Accounts Payable, Payroll, General Ledger, and Inventory.At the current time each module is a seperate project in VB6 and the EXE files are called when needed.In total there are about 1300 forms in the project.We are moving from ACCESS to Sql Server and from VB6 to VB2008.The question that I (we) have is as follows; Should we continue to keep each module seperate and call the EXE's or should we create one large project?What are the pros and cons for each way?Is there something written that explains the advantages of either?
View 5 RepliesVS 2005 Create Dataset In A Module And Call It In A Class?
Aug 7, 2009This is my vb6 programme for creating recordset in a module. and call it in class
and form
[Code]...
Call A Function In Module And Get Result In The Main Thread Asynchronously
Mar 2, 2011I have a function in a module that returns a datatable.I need to call that function asynchronously and get the results in the Main thread (Main Form) in vb.net.
View 2 RepliesDatabase - Running SQL Query From Module With A Function Call From The Form?
Jan 28, 2010I have a form set up where I want to run the function PopulateGrid on it's Form_Load event. I have initialized the DB connection as follows:
Private Sub Main_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
LoadConfigFile()
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & config("DatabasePath") & ";")
cn.Open()
End Sub
Now, I want to run the PopulateGrid function directly after I connect to the database as shown above. I'm confused as to how I'd use a database query in a module when the database is initialized in my main form. Would simple setting the variable cn to public work?
How To Call Mysql Connection From Class Or Module I Get 'connStr' Is Not Declared
Oct 13, 2009I am try to learn to use Mysql / MySql.Data.MySqlClientI did find sample how to connect to Mysql but I want to have it in Class or Module so I only call open database when I open the form
How can I fix this Name 'connStr' is not declared
CODE:
Using A Modules - Error When Try To Call My Sub OpenDatabaseConnection That Is In A Module Called Dataaccess
Sep 27, 2011I have not used a module in a long time. I am get an error when i try to call my sub openDatabaseConnection that is in a module called dataaccess. i amtring to call this method in my ui form code but i get the error as so: The type initializer for 'bsoDetailsDB.dataAccess' threw an exception.
My code:
Public Class Form1
Private Sub btnOpen_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOpen.Click
OpenDatabaseConnction()
[CODE]........................
VS 2010 - Calculate The Y Intercept First But Unable To Call Function From Module?
Mar 13, 2011I have to calculate y = a + Bx or y = mx + b in non engineering form. Anyways I have to calculate the y intercept first and am having trouble calling the function from a module. Here is the module and the second window will be the code from my main form
[code]...
Use Global X As String In Vb6 In A Module To Declare It With Global Privelages?
May 1, 2009i could use Global x as string in vb6 in a module to declare it with global privelages, how can i do this in vb2008? how to declare a global variable in vb2008? so that i could use it anywhere i want. i know global variables are not recommended in programming but i need one.
View 4 RepliesHow To Use Module
Oct 15, 2011I would like to know how to use module, why we need to use module and when to use module. I've tried to use module but some of my textboxes, labels and other controls didn't recognize by the module i've created.
View 5 RepliesWay To Use A Module
Dec 8, 2009How do I use a module?
View 3 RepliesAsp.net Mvc - Create Module Like In C# On .Net 3.5?
Jul 23, 2009I need to use some feature of VB.net that is Module for my Asp.net MVC project. But I found that C# can't handle Module like VB.net does. VB.Net - Globalization Project
[Code]...
Class - Use A .net Module?
Jan 12, 2011Some of my co-workers make extensive use of the VB.net concept of Modules. Unfortunately, I just don't 'get it'. I see no benefit in using modules over shared classes. When would it be preferable to use a module?
View 2 RepliesGet Form Name In Other Module?
Jun 18, 2012I have a connection module in which I have written the open and close database connection.... if database connection is an error it will return false else if success it will return true the function of the modules will be called from the form code....
what I need is if the connection is an error the module should also get the form name which returned the error...is it possible???
check my below code....
DBConnection.module
Imports System.Data.SqlClient
Module DBConnection
[Code].....
now what I need is if the functions Open_DB_Connection() or Close_DB_Connection() returns error it should prompt the form name....
Getting The Current Module Name?
Jun 4, 2009I want the current module name for Verbose Logging. Tried using DeclaringType.Name and it returned the Class name, not the Subroutine name. Ideally, I would like the class/module and subroutine/function name.
View 11 RepliesHow To Create A Module
Jan 27, 2010How do i create a new module like the one i was told to create in [URL]? If you don't know, how do i create a Global Variable?
View 4 RepliesHow To Restart Module
Feb 14, 2011My applicaiton has several forms with textboxes. I need to make Save settings button and Load settings button. I have module that stores a lot of variables. Saving these variables was easy. Now i want to load these settings. In each form_load event is written code, which fill textboxes with variables from module file, also some forms create databases which are defined in module file..
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