I am trying to update a Vs2008 project to vs2010. In one of my projects I have two controls. The controls are not being seen by the form when I open it up in design view. They are friend controls. (No code has changed since I opened it up in vs2010.) But it was running fine in vs2008.
View 4 RepliesHow do i find all the classes of the .net controls for example how do i see the class of the button control?
View 13 RepliesI'm having an issue finding an UpdatePanel inside of a Gridview inside of a Formview in Javascript. The Below Doesn't work.[code]....
View 2 RepliesI am working with VS2005 using VB.net I have two project (Project A, Project B), project A is the startup project with form1, while project B is dependent on project A, both under the same solution. I have established the project dependencies so that Project B is now Dependent on Project A. Also i added references to both projects to each other so that i can access controls on Project B forms through Project A (Like changing the value of a textbox on B through A). My problem is that whie trying to access controls on Project B Forms it doesnot show up.
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I was able to include (add) an existing project to a current one. I finally got all the references and libraries in place, and everything works great. I decided to move forward with development and started adding some features...much to my surprise, when I debug none of the controls are there (In the form belonging to the added project)...
Do I need to develop the second project from it's original solution (and not from within the combined solution)?
I've searched the whole web (at last where google can see) for a solution, but i just can't find. The problem is the following: I want a list of all controlls in my project, not only on open forms. The reason is that i want to make an access control, and the admin will set which buttons each users can use.
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I've been digging around but I can't seem to find anyway to adjust the volume controls (the windows general ones) using VB .NET.Basically, I want to make a program that's always on top that allows me to changemute the microphone and the other volume values on a specific device - not necessarily the one set as default.
I got this weird feeling that I'm missing something quite simple but I simply could not find anything. I saw some media players and such but nothing similar to what I was looking for.
I have this VB.Net form and I need to know the names of all the controls on it. I would suppose that Microsoft keeps a list of all the controls on any given form I just don't know how to access it.
View 4 RepliesI am editing an application that was developed using VB .NET. The form has a button, I see it in the code but it is not visible in the Form. Also, when I place a new button, it comes as Button2 meaning there is a Button1 - I am not sure how to find where it is and place it at the right place.
View 2 RepliesI need a Function or section of code that finds the angle of a lineShape. Alternitively, a code to find the angle between two set coordinates would also work. I need to know the angle in order for my program to work properly. I'm using VB Express 2010.
View 2 RepliesI have a group of controls dynamically added to a forms with a name like "OptionID_#" where the "#" is unique number.1st I need to check if these controls are checked/unchecked, but am having a difficult time even finding them to make that first check.I thought controls.find might work, but Controls.Find ("Option ID_" True) dues not seem to find my controls.2nd I need to get the "#" from each of those checked options.I think that Split(conControl.Name, "_") should work to get me two different parts one with the OptionID, and the other with the "#".Still stuck on the first part though of actuall locating the controls I need.
View 9 RepliesI want to create a table with 2 fields (FormName, ControlName) that consists of all form names and all control names (within that form).[code]...
How do I loop through all forms and controls in my project?
I have a project, that has alot of controls (mostly buttons, arranges in group boxes, withing )Is there an easy way to drag and drop them to another project and maintain control names, so that I can copy all event code etc.?Another question - how can I move controls within tab control's pages? As I recall, cut - paste loses it's event code.
View 5 RepliesSuppose somebody created a solution which contains many projects. How can I find the project types? I mean that how can I know whether a project is a library type or console application and so forth from IDE?
View 4 RepliesI am working on a WPF project in Visual Basic. In some textboxes I want to limit what the user should be able to type. The sub roughly looks like this:
Private Sub Intervall_KeyDown(ByVal sender As System.Object, ByVal e As System.Windows.Input.KeyEventArgs) Handles Intervall.KeyDown
'Determine whether the keystroke is a digit from the digit keys on the top of the keyboard.
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If the I type backspace or delete, keydown doesn't react, so these particular cases I've handled in KeyUp.
There are two problems with this code: The test If e.Key < Key.D0 only checks whether the user has pressed the key that contains 0 at the top of the keyboard. It is also possible to enter some other signs if the user presses shift, and this test doesn't discover whether the user presses shift. I therefore need to extract the actual character that the user entered, not only which key he or she entered, and check if this character is a legal one. This is easy in a Windows.Forms project; there I can use e.Keyvalue, but in my WPF project I don't get that alternative when I enter a dot after "e".
It's necessary to solve this problem in order to do the next step: The user should also be allowed to enter colon, as this textbox describes a time that an action should be performed. If I could check the content of the key pressed, this would be easy. The problem is that the test If e.Key = Key.OemPeriod returns true whether the user pressed shift or not, i.e. whether the user entered a period or a colon, which are on the same key on my keyboard, I don't know how it is on other standards of keyboards.
I have tried hard to find a solution for this on Google, [URL] and MSDN, but I haven't managed to find any articles or topics about this particular problem. Does anyone know how to do this in a WPF project?
I'm using Common Dialog in my project but I can't find the "Find and Replace" dialog there, how can I use that?
View 1 RepliesI am having a problem running an Excel/VBA program that has been working till this morning. The error I got when I ran a macro I wrote is: Compile error: Cannot find project or libraryWhen I check the references in VBA editor, I find the list of references to be different than when I ran it on another machine. I have some xla libraries on a server that I've linked to the application, and the libraries are being shared among my colleagues. I tried relinking the libraries but that didn't work either. Sometimes, I get another message saying the library is being used by another application.
View 10 RepliesI'm developing a solution that I'm going to split into two different directions.I've built custom controls for the first application, and now I'm creating a new solution where I'm importing all the Forms and Modules to the new solution I'm developing by using "Add Existing Item" from the Solution ExplorerWhen doing this, most of the errors I'm receiving I'm able to correct by "Find & Replace" with the new name of the new solution. (They seem to be references to the old name of the solution, that I simply replace with the new name. Example. Global.Xname..... I now replace with Global.Yname.
View 6 RepliesI'm fairly new to VB.NET and I'm currently playing around with user controls, figuring out good programming practices. As far as I understand, to create and use a UserControl, I need to create a project with the UserControl in it, then build the project and use that DLL (add it to Toolbox or otherwise).My question is this: Is there a way a have a project (a Form with a bunch of things on it) that contains a UserControl written in a *.vb file inside that same Project? If you do that, the DLL (in my case) never gets produced, possibly because the UserControl is never used and building it is simply omitted. Is it perhaps a bad practice to do that altogether? It simply makes sense to me to keep a UserControl as a part of the Project that uniquely uses it. Is there a reason not to do that?
View 1 RepliesI have a project solution which consists of few projects including a project which for window controls. In project A, I can import the project control but for another project B, I can't import the project control and cannot access the contains for the project control. May I know why and how to check whether the project control can be imported or not? If the project control is not importable to other project, then why my project A can import that and project B is not able to import that?
View 1 RepliesProtected Sub Calendar2_Selectionchanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles Calendar2.Selectionchanged
Dim myDate1 As String = ""
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Have to find total days from two date controls after selecting dates in two controls it should print total days by calculating after immediate selection of second date control
This time I am stucked with a JSP page which is loaded in my webbrowser control. I have checked that it has been loaded. But I am unable to locate any of the controls of that page. Even in the count of any html controls it displays me 0. The page contains two frames and there is no "iFrames". Has Javascript got do anything with this?
View 2 RepliesI have a datagridview control with a number of comboboxes on it.I am generating a custom combobox with a DataGridView_EditingControlShowing event.How do you get the name of the combobox in DataGridView that fired the event?as all actions on the DataGridView trigger this Sub
View 2 RepliesFind the COMPLETE CODE for the DynamicDataEntry project mentioned in Evangelos Petroutsos book, Mastering Microsoft Visual Basic 2010, page 239, theme "Handling Repeated Data Items".
View 2 RepliesIn my project there are lot of variables, and some of them are not used at all.I want to clean up the code by removing these unused variables. These variables are not shown as unused when i build the application. The problem is with the global variables, and not with the local varible for a function .Is there a method to find these unused variables?
View 8 RepliesAre there any third-party scripting editors that are available as controls (DLLs) for custom projects? I am interested in knowing what is out there and what scripts are provided?
View 1 RepliesI am a student of class 12. I wish to make a vb project on the topic "airline reservation ssystem". I wanted to know how can I get some new controls and styles/skins to make my project look attractive.
View 1 RepliesI'm trying to migrate a WPF Application based on C# to identical project but based writed in VB.NET.I have some problem with XAML Window.if I build solution with this xaml, it's works correctly. But, if I write:<menus:MenuFullMaintenance Name="Test01" />I have this error message:"Error 8 Type 'My.Frame.UI.WPF.MenuFullMaintenance' is not defined. (Window1.g.vb)"The "Name" property raise this exception...why? How can fix it?
View 1 RepliesI have a form with many buttons on it and I would like to loop through all the controls in a group control and find out which button is clicked.
I plan to use the click event of the button and I know it's easy to create a click event procedure for all of the buttons but would like to avoid that.
The group control is called GroupFilterButtons.
Does anyone able to advise on abovementioned error? Under Private Sub UserForm_
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