Can anyone can successfully set a tabpage control to: Enabled=False or Visible=False Thanks ...more >>

Hello, have you ever come across a Calendar control for .NET like the one in the photo below? If so, please let me know. http://www.rental-planner.com/mainscreen.jpg ...more >>

I have a combobox that is bound to a dataview generated from a dataset. The dataset has a single table (called "Data") with two columns "Id" = and "Description". Id contains a code and description contains the = description that is displayed in the combobox. The dataview is generated fro...more >>

Hey guys Im getting spanked on what I thought would be easy... I have a form Master... Its a parent that has a statusbar "sbar1" I want to update a panel on Master from a child and cant figure it out Help ...more >>

Hi, I have a problem regarding clear method of the listview control. In my application sometimes the "listview1.Items.clear()" method is giving me a "null reference exception". All I could thought of it is related to the no. of items in the listview but it is not the case. Even if my listv...more >>

Hi How to implement MouseHover event in TabControl in WinForms... I want to select the Tab depending on which the mouse is, so that user does not have to click on Tab.. Thanks Deep Ocean......more >>

If you have a panel control with scroll bars displayed, how do you scroll the panel programmatically? ...more >>

I've created an array of labels and set the property of each one using VB2005. When adding then to my panel, everthing is displayed perfectly except that I can't change the text alignment to ContentAlignment.MiddleLeft. It stays in it's default position....more >>

RE: http://www.rental-planner.com/mainscreen.jpg Hello everyone, I am trying to build a car rental bookings software but I am not sure how to implement the drag'n'drop functionality. ..you know, where you get the coloured-bars on the calendar/table and you can drag and drop them, or ri...more >>

Hello, How can I enter a two dimentional array to a combobox? I'd like one column to be displayed and the other to store the value. Regards, Roy ...more >>

Hi all, I'm pretty certain that to add icons to a context menu I need to ownerdraw the menuitems, I've tried using various examples and samples that are dotted around the 'net, but whilst they work a dream for menubars, context menus (particularly ones hanging off a notification area icon...more >>

Hello, How can I uncheck all the checked items in a checkedlistbox? Regards, Roy ...more >>

I wrote a control in which I overrode WndProc to implement a custom MouseMove. I caught the MouseMove message and passed it to a function which raises a custom event. In this function I get the x and y from the LParam of the message; x being the low order word, y being the high order word. I use ...more >>

hi (i'm french), I want to know how autosize the width of each columns of a datagrid. this is the instruction i use today DgCs.Width = 30 and i want to do some thing like that (it's an example): DgCs.Width.autosize = true ...more >>

Hi, I created a service application. This service, can possibly start other applications or display message boxes, so it needs to interact with the desktop. The question is the following : How can I make the "interact with the desktop" checkbox checked automaticaly when my service is install...more >>

Hi, I need a help regarding the checkbox property for a treeview. Is there any way to change the color (appearance) of the treenode which will indicate that the treenode is half way selected. I mean I want to change the checkbox apperance only if few subitems under a node are selected that me...more >>

I want a textbox control which support like-as IntelliSense feature to allow user select a word when inputting text. Is textbox control support it? Or Are there any third party control support it? ...more >>

I have 5 submit buttons and various text boxes on a web page. My problem is - I have for example a text box that says: City:______ <btnLookupCity> But when the user types in their city and hits <RETURN>, it pushes another button on the page instead of the button right next to the text box....more >>

Hi, I need a help regarding use of a user defined control in VB.NET. I could able to prepare a user control and add it to my project toolbox but the problem is how to pass the data from the application to the events on the user control. I found get and set methods do these two methods satis...more >>

I experience problems writing the content of the control to the database when I try to save the .rtf member of the control Does anyone know how to deal with that (it seems that the string is too long or too many spaces in it) Thanks, Shmuel Shulman ...more >>

Are there any built in time and/or date validation methods that one can make use of in .NET? thanks folks LDD ...more >>

Hi, hope this is the right group for some kind of newby questions?? I'm developing a small app in VB.Net for my PDA. The user needs to run through some consequitive forms, i.e select item from list in form 1 -> get new selection (might be some gouped checkbox or list or) in form 2, selec...more >>

hi all, is it somehow possible to make a control drawing itself over the borders of its parent without being cut off?! thx for any answer netracer ...more >>

Hi to all, I have an 'employees' datagrid which contains company numbers as labels. When the user clicks 'Update', I have dropdown lists as edititems for the company numbers and populate them from a company table so that the user can change the existing company number. The problem is that ...more >>

In VB .NET I've created custom TextBox columns that auto-adjust row height due to wrapping and multi-line text. The VScrollBar doesn't have the correct settings after the heights are adjusted, so it doesn't scroll down to show the entire list of data. It appears to be calculating the Maximum...more >>

I have a bound datagrid column "SessionTime" called which shows the number meaning session length in seconds. How can I format the column for the data to be shows in some of datetime format with hours, minute (hh:mm:ss)? Thanks in advance....more >>

Hi, I want to know if anyone can help me with the problem of autoredraw within VB.NET I know there is no autoredraw in VB.NET and the MSDN suggests putting the code into the PAINT event so that when the form in minimised and then returned to either windows form or maximised the graphics s...more >>

Hello everybody how can I highlight the all line (between two dots) where match keyword is find? Hossein ...more >>

hi all ... i'm new in vb.net 2005 beta i need to bind in a textbox 2 fields or some text and a fields like this ="some text " & [field1] & " - " & [field2] thanks in advance FLAVIO ...more >>