I was wondering if there is a way to remove "private subs" from a form. Many times I double-click the wrong button in the form, and that sub which pops up will stay in the code forever, which is making the code more messy.
Another thing is that if I change the name of a button in the buttons properties, the "Private sub button1_click..." in the code will always have the old name. Is there any way to update this name in the code?
I'm trying to call a private sub in another private sub. For example ;
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Probably an easy question to answer...I have 9 buttons on my form
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
etc. and all do the same thing so how can I merge them into the same sub so i don't have to copy and paste a bunch?
I want to use a string array created in a different private sub in another, so I need to pass the array. How do I accomplish this task?
View 2 RepliesIf you have a class with a PRIVATE constructor.>>
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim example1 As New ExampleClass[code]......
i have have a few questions about the syntax of the lan.:
1) What is the 'Get' statement and when do you use it?
2) Whats the difference between public, private, protected etc... when declaring functions and subs.
3) When would you use the overrides property?
if for example i have two private sub I declared a local variable on private sub a... is there a way that private sub b could use the variable created on private sub a? Im asking because im in a problem in my app were using global variable is not an option to make the long story short
View 5 RepliesI am wondering if there is a way that I can add a form to my DLL and keep it private to the dll? I have a class which handles communication. I would like to be able to call a status form that would have a progress bar on it to show the status of a file upload and perhaps a form for handling comm settings.
The class is public with several public methods and properties but I do not want the form to be available outside the DLL. When I add a form to the project it is set to public and when I change it to private it tells me it must be inside another class.btw any methods used must be supported by CF V2 as this will be ran on Mobile devices.
difference between the Dim and Private inside a form class?
View 3 Repliesmake all the controls that i've added to my form (in design time) Private? or do i have to manually open up the .designer.vb and edit it?
View 2 RepliesI am trying to access the controls' properties on another form without having to modify the code of the other projec (the one containing the controls that I want to access) because it is already compiled as a DLL. In this DLL that I am trying to access, the functions/sub-procedures are all declared as private. Would there be any way of accessing the controls' properties without having to modify the DLL? Basically what I am trying to do is create a sort of console application wrapper for the DLL that would create a new instance of the DLL's form and then make certain checkboxes checked and click certain buttons. Basically, I am trying to automate the form as it currently exists.
View 7 RepliesHow to access a variable that is located in a private sub and then display that variable in another private sub located on the same form.
My actual code is:
Public Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
Dim strFileName As String
strFileName = OpenFD.FileName
OpenFD.InitialDirectory = _
[Code] .....
Obviously, the sub in blue has nothing in it currently and so this is the one I would like to access the variable in. The variable I want to use again is 'FILE_NAME'.
I'm programming a class library, i want to add form but i need this form to be private so it cannot be seen from outside the library.
View 4 RepliesI am completely lost on procedures. Whats the difference bewteen Private sub and private function?
View 1 RepliesI can make the compiler give me an error (Use of variable prior to assignment) with:
private sub Test()
Dim ord As Order
Dim ord2 As Order
[code].....
When you refrence a Function like this one:[code]You may want to be able to get more out of that, like this.[code]So how would I be able to add subs or functions onto a sub or function like that?
View 4 RepliesI am trying to display a child form in a Mdi Form without the child Form's title bar showing. The title bar is showing with the default Icon, not even the icon of the child form. When the icon on this second title bar is clicked the popup menu (Restore/Move/etc.) shows.
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If I make the following array in a push button event and I want to put those array variables in a class array. How do I do that? I am just beginning to learn about classes in vb.net but I am having problems using classes and arrays.Is there any good tutorials on that subject.
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Have been trying to use Delete key, as in VB6, but nothing happening
View 2 RepliesCan I code to add transaction for some subs? If there is an error in any sub will roll back.For example,
sub1 delete some tables
sub2 insert data into tables which just be deleted
sub3 send out confirmation email
sub4 make submit button disable
I knew that transaction will work for sub1 and sub2 but I do not know if transaction will work for all of subs
Just wanted to start out by saying that I am completely new at this whole programming thing. I am pretty sure the answer is very simple and staring me right in the face but I can't figure it out.Basically, what I want to do is check to see if a directory exists and if it does not, then create it. Then I want to populate a list box with a list I have stored in a text file.
The problem I run into is that while my program runs, as far as I can tell my Subs do not. I just want them to run on their own when the program starts but they don't.
Imports Microsoft.VisualBasic
Imports System.IO
Public Class myProgram
[code].....
I want to add a description for my subs :
My Website [URL]
I'm working on my program and I have 10 subs that grab 10 files and format them. Is it possible to run more than one sub at once? I tried to google it but there doesn't seem to be much available... If anyone could just point me in the right direction, that would be awesome!!
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I was reading the lesson on how to use functions and subs and I'm having a bit of a hard time understanding this part:
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I'm trying to use the Fade In/Out subs. Currently the fade in works perfectly. The fade out is the one I am having problems with. In my form's closing event:
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I really think the problem is when it is calling for a "new object", but I don't know what to put in place of it to just work on the old object. I wanted to see if anyone has a solution to this issue, or perhaps an alternate solution that fades out just as nicely as the fade in.
I am adding some picture boxes to the form dynamically, I want to give the users an option to remove the picture box, say by right clicking on it and selecting Remove. Or by some other way, as it is available in Microsoft Word, where the user can simply press Delete to remove the picture.
View 3 RepliesHow in the heck do you programmically add/Remove new controls to the form?
I'm wanting to create a form with several fields thing is, I don't know how many fields a client will need, So i want to be able to add new fields to the form with a button click and reset the form back to normal when they submit that information.
I am programically creating a 2 buttons at runtime....I'm assigning the first button to open an image from file and display the image into the picture box. got that part.
The second button is where I am getting hung up. I want to assign the second button to delete the picture box from the form when I click on it but whenever I go to put in the code it throws an error at run time.
Anyone know of how I should code this to dispose of the picturebox when I click on my button?
I already set this code up but still no luck.
childform = PIS
childform.MdiParent = Me
childform.Show()
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See the image. Both border of the form is set to none and their control box also and maximize,minimize box.
I have an MDI container and many child forms Most child forms are maximized. how to remove the caption bar,control box, minimize, restore/maximise and close buttons. I can stop some of them from working but not all, so ideally I would like it gone.
View 7 Replies