Latest Tracked Programming Questions Of VB.NET

VB.NET : Re: Help with Error!   (Views   2105)

Posted On: Saturday 3rd of November 2012 12:51:08 PM
Please help, I am making a Pong game and when I wanted to add something to the form it showed an error on the screen and it wouldn't show the form, this is what the error said: One or more errors encountered while loading the designer. The errors are listed below. Some errors can be fixed by...Show More

VB.NET : Re: Checked Listboxes   (Views   144)

Posted On: Saturday 3rd of November 2012 12:51:01 PM
,At an on click event I want lits of certain figures/names to show in a checked list box, and when they are checked I want another process to start. Initially the listbox is blank and then when a button is clicked I want a list of things displayed. Then the user should have the...Show More

VB.NET : Re: Save a file to SQL Server   (Views   180)

Posted On: Saturday 3rd of November 2012 12:50:52 PM
Dear Friends,I have some files with several extentions such as .doc, .pdf, .jpg, etc. And I want to save these files to a SQL server database after opening in VB. Pls note that I don't want to save the file path but the file. i.e. I want to open the file after the deletion of the file (first...Show More

VB.NET : Re: [02/03] Progress bar   (Views   161)

Posted On: Saturday 3rd of November 2012 12:50:44 PM
I use this code to loop through a list of files in an array and count certain files in a certain date range using this code: VB Code: Show More

VB.NET : [2005] XML deserialization   (Views   178)

Posted On: Saturday 3rd of November 2012 12:50:36 PM
I'm using this code to try and load an xmlDocument into a serializable object VB Code: Show More

VB.NET : Multiple languages   (Views   163)

Posted On: Saturday 3rd of November 2012 12:50:28 PM
again all, Ok here is my dillemma. I have an application that reads a chat log from memory of a running game and then displays it in a window. What I am curions about is if it is possible to determine the character encoding of the bytes received so that I can determine wheter it is english or...Show More

VB.NET : How to retrieve details from listview to another listview   (Views   144)

Posted On: Saturday 3rd of November 2012 12:50:22 PM
These are my codes for my first listview at the first form: VB Code: Show More

VB.NET : Confused about Stored Proc and SQL Params   (Views   147)

Posted On: Saturday 3rd of November 2012 12:50:06 PM
I am making a scheduling program and have run into some problems with logic.I populate a dropdown with all possible rooms in the school and then based on the dates chosen to book a new class, the dropdown removes the ones that conflict, leaving all available rooms. That works. Show More

VB.NET : Re: [2005] classes with VS 2005   (Views   150)

Posted On: Saturday 3rd of November 2012 12:49:58 PM
,OK, here's the situation:I am in the process of building a shopping cart web application in .NET, using two separate platforms. Our development environment uses .NET Framework 2.0 and Internet Information Server 5.1 under Windows XP Professional with SP2, while our target...Show More

VB.NET : Re: Combobox value to be displayed in text box   (Views   145)

Posted On: Saturday 3rd of November 2012 12:49:51 PM
I have a table in an Access DB as followsid,rofl1,one2,two3,three4,four5,fiveI have a vb form with a combo (combobox1) and a textbox (textbox1)What I need to do is when I make a selection in the combo (rofl field in db) the textbox...Show More

VB.NET : [Resolved]Child form get all controls on parent   (Views   160)

Posted On: Saturday 3rd of November 2012 12:49:43 PM
all,Here's my problem:I have a form (form1) which opens another form (phaseCtrl). When I push a button on phaseCtrl, I want to cycle through all controls on form1 and get some properties of each picture box.However, I would like to house this sub in a module and...Show More

VB.NET : does node exist   (Views   171)

Posted On: Saturday 3rd of November 2012 12:49:36 PM
VB Code: Show More

VB.NET : Re: application directory   (Views   169)

Posted On: Saturday 3rd of November 2012 12:49:29 PM
I need to create a file that exists with the application in a folder to hold settings. In order to read and write to the file, I need a filepath. how can I get the directory of the application without knowing it beforehand this is in case the user decides to install it somewhere besides the default...Show More

VB.NET : Re: [2005] Download Images to ImageList   (Views   160)

Posted On: Saturday 3rd of November 2012 12:49:22 PM
I'm trying to download some small images from a website, into an imagelist so that I can use them with a treeview. I dont actually want the files to be saved/stored anywhere other than in memory.Was wondering if MemoryStreams are the right direction to head in or if anybody...Show More

VB.NET : Re: Me.Close   (Views   157)

Posted On: Saturday 3rd of November 2012 12:49:14 PM
I'm converting a app that uses windows forms, into a module with a sub main() console with no forms.Everything looks good except, how do I close my module. My intellisense does not like Show More

VB.NET : Re: [2005] Why my listview's row not highlighted when I click on it   (Views   132)

Posted On: Saturday 3rd of November 2012 12:49:05 PM
I don't know what is the problem. I have already put fullrowselect as true and view as details at the properties of my listview. But I can't hightlight the row I click. Is it got to do with my codes What should I correct my code Show More

VB.NET : [2005] Treeview appearance   (Views   157)

Posted On: Saturday 3rd of November 2012 12:48:57 PM
Is it possible to change the colour (to orange for example) and bold on certaub nodes of a treeviewShow More

VB.NET : delegates   (Views   165)

Posted On: Saturday 3rd of November 2012 12:48:50 PM
I believe i understand the concept of delegates. To put it simply, I think they are used to invoke methods in another class.What I don't quite understand is:What is the point of using delegates when you can easily call the method in the other class the normal way which is create an...Show More

VB.NET : [2005] exception in Backgroundwork   (Views   166)

Posted On: Saturday 3rd of November 2012 12:48:42 PM
我用backgroundworker运行一个线程,现程中执行的是打开一系列文件,写入东西,关闭。第一次运行,一切良好。第二次运行开始出现exceptionShow More

VB.NET : Re: project to web   (Views   176)

Posted On: Saturday 3rd of November 2012 12:48:34 PM
I have a project created in 2003. it uses mysql db. is it possible to upload the program to a web server and have the user enter a password to access the program. can it run as is on the server, or do i need to change the code to or a vb script i do not want to deploy on a cd, but...Show More

VB.NET : [2005] richtextbox newline   (Views   172)

Posted On: Saturday 3rd of November 2012 12:48:28 PM
, I'm trying to get a multiline richtextbox to not respond to a "Return" key press. What I want to do, is when I press the "Return" key, an event is triggered (using the keydown event), but the richtextbox does not put a NewLine character in the text field. This action is much like...Show More

VB.NET : [2005] ADO.NET SQL Tutorial Question   (Views   164)

Posted On: Saturday 3rd of November 2012 12:48:21 PM
Double click the command button. This will open up the code view and add the event handler for the button's click event. To make some of the coding more...Show More

VB.NET : [02/03] .Net Sockets/TCP Client   (Views   257)

Posted On: Saturday 3rd of November 2012 12:48:14 PM
Is there a tutorial anywhere on this the code on msdn isnt working for me.Show More

VB.NET : [2005] two questions..   (Views   149)

Posted On: Saturday 3rd of November 2012 12:48:08 PM
question 1Ok so ive got two checkboxes, and 1 panel...i dont want the panel to be shown unless BOTH check boxes are checked...ive tried everything i could think of and couldnt get it..question 2ive got an exe i put into my project via project/add existing item.Show More

VB.NET : View -> Tab Order   (Views   162)

Posted On: Saturday 3rd of November 2012 12:48:00 PM
I have many many controls and groupboxs on a the form.When I use View->Tab Order, the order labels are overlapping each other and they even hide the controls.Is there any way that i can set the order of controls easilyShow More

VB.NET : Re: [2005] Datagrid Woes   (Views   128)

Posted On: Saturday 3rd of November 2012 12:47:52 PM
Can you remove the arrow that appears in the first column of datagrids which points to the currently selected rowe.gGridTitle | Col1 |Col2....______________________________> Row1 | 1,1 | 1,2----------------------------------- . ...Show More

VB.NET : Re: [2005] Listview select item   (Views   142)

Posted On: Saturday 3rd of November 2012 12:47:45 PM
Hi people,I want to get text stored in the 1st column of a selected row ina listview....While browsing i found out how to get the selected index fromShow More

VB.NET : PLEASE HELP - Live Forex Rates Client Problem   (Views   143)

Posted On: Saturday 3rd of November 2012 12:47:38 PM
,, Hi my name is TJ, I am currently enrolled in school right to become an MCSD. I am studing Visual Basic. I have picked a FOREX software API to use in order to challenge myself. I am having problems with the VB soultion. What it is supposed to do is retrieves Money Market...Show More

VB.NET : Re: Move, drag one image anywhere else on the form [screen]   (Views   153)

Posted On: Saturday 3rd of November 2012 12:47:31 PM
I have looked at threads on this but am not sure if they do what I want.with the letters of the alphabet displayed on the form/screen I want to be able to move them to make words, so they cannot be moved to predetermined locations but must be random.each letter of the...Show More

VB.NET : Re: Best way to pass var to Threaded Class   (Views   142)

Posted On: Saturday 3rd of November 2012 12:47:23 PM
ok so I'm working in .Net/C#. I have this CDatabase class for instance. I like to run my CDatabase.Connect() and CDatabase.CreateDataSet() on different threads that way I still have my UI to work with. However those two functions require quite a bit of arguments to start. Such as Connection...Show More