I'm trying to declare a array that I want to use in the module and in the forms. I like it to be usable all over but I cant get it to work.I tried this code but when I want to use it in the module it says that it isn't declared.
Code:Public Class Form1 Public ShuffleArray() As String Anyone know what I should do to make it work?
Im running a program with multiple forms with a menu and toolstrip defined and assigned with properties in a module. each form has the Call menuload (Me) in the form_load sub.
My problem is that these menu's have menuitems which need close the shown form and open another. a sample of one of my menuitems is:
Module MenuTemplate
Friend WithEvents frm As Form
Friend WithEvents menustrip As New MenuStrip
[Code].....
Ok im failing at this. Im trying to get all my forms on one project to read my Module. I need them all to read because of the way im building it. Im trying this code but it dosent seem to be working.
[Code]...
Y can i not link my form and button type of that form to that code? Do i need to use a differnt Sub or what?
I am new to the forum and new to the visual studio set up and have been working at a practical at home and have ran into some difficulty. The notes say that I am to declare several module variables below the section entitledI have the rest of the form complete but have been unable to locate where I am to place this code
View 1 RepliesI'm building a apps that which allow to check the room availability for a hostel.I am looking some controls which is similiar to the following which allowed me to change the color of the box during runtime.
View 10 RepliesI have two forms . each form has a text box. if i type something in first text box, and click next button, it has to show up on the second text box which is on the second form. how would i code this, or how can i use a module?
View 5 Repliesi have 2 forms and i want buttons on form1 to tell a label on form2 different numbers. ( if button 1 is hit then label.text = 15, if button 2 then .text = 20 ect)
and i also want a variable to make it so that every time i click the number goes down by one.
ive been reading on google and in vb6 you would use a module but ive read mixed things on google that i could use a class or a module. So i started testing with a module saying
Public a As Integer
For a = 1 To 30
a = a - 1
[Code]....
how to start a module and link it to other forms?
I have a quick VB.NET question.a) How do I close a module in a multiform program.I tried Me.Close() but it says it can't use it in modules.b) How do I control little red X button on forms? What if instead of closing the program I want to hide the form when the user presses on red X in the top right corner?
View 7 RepliesI am trying to access a browser control in one of my forms from a module but keep getting an error. I attached a screen capture showing the code and the error balloon. The subroutine is public, and I am addressing the browser correctly. If I copy that same code into the "Main" form, and it works perfectly.
View 3 RepliesI've been trying to use a custom cursor in my program that has 4 forms and a module.
-Module-
Public Declare Unicode Function LoadCursorFromFile Lib "user32.dll" Alias "LoadCursorFromFileW" (ByVal filename As String) As IntPtr
Public MYDoc As String =
[Code]....
I used this thread to figure out how to do this:
[URL]
The custom cursor is indeed a cursor file (*.cur)
Im running a program with multiple forms with a menu and toolstrip defined and assigned with properties in a module. each form has the
Call MenuTemplate (Me) in the form_load sub.
My problem is that these menu's have menuitems which need close the shown form and open another. a sample of one of my menuitems is:
[Code]...
I 'm a beginner and have a project that I'm using to turn lights on and off. I need to use separate forms for display on remote monitors. My problem is each form needs the same serial port open to work and the port won't open unless it's closed in the previous form. Using a module works for opening and closing the port, but only for one round. If I try to revisit a form I already accessed it doesn't work.
Public Sub sp1(byval SerialPort1)If Form2.SerialPort1.IsOpen = TrueThen Form1.SerialPort1.Close() If Form3.SerialPort1.IsOpen = TrueThen Form3.SerialPort1.Close() Form1.SerialPort1.Open() end sub
Public Sub sp2(byval SerialPort1) If Form1.SerialPort1.IsOpen = TrueThen Form1.SerialPort1.Close() If Form3.SerialPort1.IsOpen = TrueThen Form3.SerialPort1.Close() Form2.SerialPort1.Open() EndSub
Public Sub sp3(byval SerialPort1) If Form1.SerialPort1.IsOpen = TrueThen Form1.SerialPort1.Close() If Form2.SerialPort1.IsOpen = TrueThen Form3.SerialPort1.Close() Form2.SerialPort1.Open() EndSub
end Module
Have a label on a form which I want to show run time status, and have a code module which stores some functions. How do I send text from code module functions to this label on form?
View 2 Repliesthe project uses a submain as startup object which is located in a module, thy so the application will be started in tray. Within the main() event i need to deserialize a xml file and with it set the properties of a class and then set what the application will do.The problem is, after I deserialize it and put set the property values I try to get them in the same event(main) but when it gets the value it returns as nothing(if string) or 0(if integer) but in the debugging i saw it setting the values. Is there a way to do that, within the main() event of a module to set the properties of a class and then get them without being nothing/0 ?
View 3 RepliesI have a Main Module that loads a form. I want to update text on a Label, my code is:
Public mFormSplash As Form = New FormSplash
Sub Main
With mFormSplash[code]....
The code loads the form OK but does not update the Label's text (LabelStatus)I am getting an error Error:
'LabelStatus' is not a member of 'System.Windows.Forms.Form'.
This worked ok on a previous project and I can't work out what is different.
I was a vb6 user, done a few projects only with forums Now i am moving to vb.net(vb2010) and i have some trouble.Lets say we have a form(form1), a module(mod1) and a textbox on the form1.
i want to start a Sub (DoWork) in the module but in a new thread.
Dim Thread1 As System.Threading.Thread
Thread1 = New Threading.Thread(AddressOf mod1.DoWork)
Thread1.Start()
The DoWork sub does some stuff and when it's finished i want to change the text of a textbox1 in the main form and start another sub (DoWork2) on the main form under the main thread not the one DoWork is running under.
Plese do not refer me to another post that mighe give me a part answer, try to explain to me what i have to do and why.
how we can declare a connectionstring in a module and call that module
View 1 RepliesI 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!
I 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 RepliesHow do I use a module?
View 3 RepliesI 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]...
Some 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 RepliesI 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....
I 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 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 RepliesMy 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..
View 2 RepliesThe module containts of a bunch of string properties like: [code]how do you acces this module in your view ? If Page.User.IsInRole("Beheer diensten") Then..The goal is to prevent typo's all around the application and if someone for some unknown reason wants to change the description of a role we don't have to check every if.
View 1 RepliesI am using the under given code in a module and I am getting an error ['Me' is not valid within a Module]
[code]...
What is the meaning of having constructors (sub New) in a module, and why must they have no arguments?
View 4 RepliesI have a "Main" module that is sort of the "brain" or "top level" of my project. Basically, I think there are routines that it only should be allowed to call. Some of these routines are in other modules, so I don't know how to make them hidden to everything except the Main module. If the routine is ublic, anything can call it; if it is private then the Main module can't see it. Also the other modules are big enough that I don't feel it would be a good idea to stuff them completely inside my main module. How can I achieve this "private except in one place" functionality?
View 2 Replies
