VS 2010 - Designing My UserControl (Button) For My Project - Error Saying CovButton.CovButton Is Not Defined
Jan 23, 2011
Hey guys i've finished designing my UserControl (Button) for my project. However i seem to have an issue when i try to add it to a form, I get an error saying CovButton.CovButton is not defined.
Also if you have the time could you have a look over the source and just give your opinion on it? I think my drawing methods are pretty b-grade as it seems to freeze up a bit when you add an image to the usercontrol.
im currently designing a student application form in my VS2008 Project.Theres a lot of information that the end user needs to insert for eg, Applicants Info, Parenta Info, Medical history etc What i want is some advice on how i can design this? At the moment i have too many textboxes and comboboxes for the information that needs to be provided and im losing space on the application form. Do i split the form into different parts using tabs, ie tab for student, tab for parent etc or is there a better way?
I dont get this. I use code from one project that works and paste into anther and now its full of errors.
I have no clue how to solve this (See attached image).All of the errors have to do with Excel and Outlook applications.The info for "Imports" section is the same as my other project and all the "Dims" are the same as well. (These are two separate projects).Basically, I copied a form from one app and made a stand alone app for that form.
im a newbie to visual basic 2010 but i plan on learning everything in a 2 week period(i have a book on learning and im a very good at being self taught) i was just wondering if visuabasic 2010 would be a good language for building a mobile device from scratch and or developing for a mobile device(homebrew mobile device),
I have created a button in a UserControl. I have added that button to a WindowsForm in another app and added a buttonclick event to the code. When running (debugging) the app and clicking on the button; nothing happens. It doesn't act like a button at all.
The code for the button click event in my test app is as follows:
Private Sub Element1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Element1.Click MsgBox("The button has been clicked") End Sub
I have created a button in a UserControl. I have added that button to a WindowsForm in another app and added a buttonclick event to the code. When running (debugging) the app and clicking on the button; nothing happens. It doesn't act like a button at all.
The code for the button click event in my test app is as follows:
Code:
Private Sub Element1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Element1.Click MsgBox("The button has been clicked") End Sub
(In VS 2008) I made a usercontrol which created 3 files (.vb, .resx, .Designer.vb). How do I export this to another project. Btw, I want to edit/change the usercontrol in that new project. Can I just copy those 3 files to the new project folder and include them?
I am creating a medical record system using MS Access 2007. the finish product will be used for a small healthcare which has only one available pc for now i ve done all required tables and some queries. What I really want to do is to design the forms where user can access information using VB 2010. I ve read tutorials online about how to connect dataabase to vb and successfully did that.
I've inherited a program from another developer. The software was originally written in VS 2008 and I have VS 2010. Everything appears to work okay, but when I have it open in VS 2010 on my machine, it won't always open the app when I hit the "Play" button.If I hit the green play button I get a status in the bottom left-hand corner that says "Build started...." and then "Build Succeeded", but the program never opens - it just sits there.This behaviour seems to occur on and off. Today it might be like that, and tomorrow and may run fine.
I am studying HND software developement, in this course we use VB6, I have managed to run it just fine for a few months, now all of a sudden I get this error. No one in my class is able to help, not even the teachers. error while trying to run project: unable to start debugging the version of clr.dll in the target does not match the one mscordacwks.dll was built for.
When i try to save my program an error pops up telling me that it cannot debug because some sort of file is missing... While my other projects just work, and while i repeat the same steps (placing an entity like a button, coding it), it just shows that error. Its really strange!
I have created a button in a UserControl. I have added that button to a WindowsForm in another app and added a buttonclick event to the code. When running (debugging) the app and clicking on the button; nothing happens. It doesn't act like a button at all.
The code for the button click event in my test app is as follows:
Private Sub Element1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Element1.Click MsgBox("The button has been clicked") End Sub
I just found out that I have a bigger problem than i thought.. anyway.. it's with my app.config. It started with my main program that im almost done with but now its acting up and now it's everything.
[code]When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box.
I just discovered the joys of UserControl's and I was wondering if it is possible to populate the usercontrol with data from a database in the UserControl's Form.Load event instead of the form the userControl is placed on. I feel it would make using the control a lot easier if it just populated itself without anymore code.I tried it with a ListView but it gave me a bunch of errors, so I didn't know if it had to be done a certain way or if it was just one of those things that doesn't work no matter what.
I must have done something really, really dumb somewhere, but I don't know if I did a really, really dumb VB.Net thing or a really, really dumb Framework thing.I have a dirt simple UserControl - it consists of one Button. Nothing more.
I've been scouring the Net, but I can't find anything really useful on how to set a default button in a user control (everythings for ASP). I can imagine the brute force method of handling the keypress for each control within the control and checking to see if the Enter key was pressed, and if so, calling a PerformClick on my desired button... But I just have difficulty imagining that this will be the best method, especially on Search Controls that have 30-40 subControls on them. I've tried just handling the KeyPress event at the control level but it never gets called when a sub control has focus.
Another problem with the brute force method is that some of the controls within my UserControls are themselves UserControls containing several controls, so I would have to handle each sub control within the sub-user-controls and create EnterKeyPressed events that were raised when one of the sub-sub-controls received an Enter KeyPress. This could go on for several levels. Then I would need to handle all these events. This seems like an unnecessary layer of complexity.
Is there some way to create a routine that perhaps automates the above? Or just a simple workaround? I know I can set the Accept and Cancel Buttons of a form, but I have a form with a TabControl that has a UserControl on each tab. Each one of these tabs needs its own Default Button.
I have the following code on the code behind file for a .aspx page in a project:
Dim searcher As New ManagementObjectSearcher("SELECT RemoteName FROM win32_NetworkConnection WHERE LocalName = '" & sFilePath.Substring(0, 2) & "'") For Each managementObject As ManagementObject In searcher.[Get]()
the title says it all. haha.i'm using Visual Basic 2008 - Office 2007 - addin for pptbasically i want to make it so that when i press a button, the userControl will popup from no where lol. what code do i have to type for this?
I am having trouble with this code. Can someone tell me why the "Project Processing' section doesn't run at all? The 'Client Processing' section runs and executes find but it seems the 'Project Processing' section does not.
Code:
Public Sub btnExecute_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExecute.Click Dim mBaseFolder As String Dim mProjectFolder As String Dim mClientName As String Dim sClientFolder As String Dim sProjectFolder As String
I have a UserControl, we'll call it myUC, that is one among several UserControls in the main window(myWindow) of my WPF application. myUC contains a number of standard controls, one of them being a button, we'll call it myButton.
When I click myButton, I would like to execute myMethod, which exists in the code-behind of myWindow.
The problem being that myUC doesn't have any idea that myWindow even exists, much less that myMethod exists.
How can I send the message: 'Hey, myWindow, wake up. myButton on myUc was just clicked; run myMethod'?
