20,284 Topics
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 | Hello all. I am making an application like an antivirus, My question is that I am able to detect the infected hash value, can I delete or remove this infected hash value from this file? Thanks n Regards.:cool:  |
| | After creating a project in vb.net how to make a separate file so that by clicking on the file the project should directly execute  |
 | [CODE]Public Sub Makeready() Dim CurrentVersionFile As String = My.Computer.FileSystem.SpecialDirectories.Temp & "\Memory Freeo Plus Current Version.txt" Dim MemoryFreeoPlusVersionWriter As New IO.StreamWriter(CurrentVersionFile, False, System.Text.Encoding.Default) Dim StorageFile As String = My.Application.Info.DirectoryPath & "\Process Storage.MemFreoPls" Dim MemFreoPlsStorageWriter As New IO.StreamWriter(StorageFile, True, System.Text.Encoding.Default) If IO.File.Exists(StorageFile) Then MemFreoPlsStorageWriter.Close() Else MemFreoPlsStorageWriter.Write("") MemFreoPlsStorageWriter.Close() End If If IO.File.Exists(CurrentVersionFile) Then … |
 | Is it posible to create IPAD or Android applications on my PC using VB.NET? If so, any good advice where to start my reading on the topic? If not, what language are best suited for the task?  |
 | Hi!!! I'm having hard time in manipulating a combo box with list view. For example if the selected index in the combo box is "boy" then the list view will display a database table allotted for boys and if the selected index is "girl" then the list view will display … |
| | Hi, I am trying to bind a datagrid with a datatable in WPF. This is my first project in WPF. The datatable has a single column. The datatable is bound with a table that has a varbinary image column in database. In database, this is the table structure table tblPicture … |
| | Hello i want to the textbox that when I start to type in names it should be like this [B]Camille Aisha Cordova[/B] How do I do this? |
| | does anyone know if you can make a water mark in visual basic 2010? I was wondering if it could also go behind all of my labels, text boxes, etc... like in the background... Thanks in Advance |
| | Howdy. I'm just starting to learn .NET & C# and picked a simple project to start. I'm using VS 2008, created a Windows Form that opens an XML file, puts the data into a BindingList and shoots that out to a DataGridView. I created an "add data" button that opens … |
| | [CODE]Dim di As New IO.DirectoryInfo("c:\") Dim diar1 As IO.FileInfo() = di.GetFiles("[COLOR="Red"]*.jpg[/COLOR]")[/CODE] How can i use multiple filter to retrieve list of files in directory. i tried some examples for troubleshooting ("*.jpg|*.png") ("*.jpg,*.png") But its only filtering one type of file. i need your help about that. |
| | Good Morning [B]Everybody[/B], I've a problem with a DatagridView in column operation. this is a Screenshot [ATTACH]23226[/ATTACH] My problem that i want to select an idPersonnel for exemple it brings me the name & family name in textboxs and i didn't found how to do it :( plz help me …  |
 | Hello, Please tell me how to add a string item to a text box, returned from another form that has a list box? I have two forms. on the first form I have a button which calls another form that has a List Box. When I select the value from … |
 | [B]hii all i want to make background for form to be transparent i need the background only not the controls on it plz .... i dont need to use transparent key or opacity properties i have example to do it but it by vb 0.6 i need any one to … |
| | Iam developing a small school software. I want to show fees of every student of whole year. Like John(student) I want show his fees that every month he paid at what date and how much. So how should I start please help..  |
| | I am trying to make a program that randomly selects a name. i have a prompt that allows me to enter the number of names and the names themselves. but i dont know how to save or open the information into an array... can anyone help me with this?  |
| | I am new to Vb.net so I will need some handholding. I have been searching everywhere but can't find what I need. I'm creating an app that has two forms. Each form has two comboboxes. The comboboxes are populated via a list and the list is populated by reading a … |
| | Any help will appreciated. I'm trying to analyze the number of a, b, c, d and e after applying the curve percentage selected by the user. Here is what I have so far. I'm using for loop and its adding the curves to the grade distribution. [CODE]Public Class frmHW13 'Variables … |
| | Hello Every One ! i was using my code [CODE]textbox1.bgcolor = ___colorname___[/CODE] on the gotfoucs event of my textbox , but if i have 34 textboxes then i have to write this line 34 times , which cost lots of time , can any one help me to make any … |
| | Hello... I'm working on a program that gets some info about a certain web page. But one of the features is it needs to find all the links to other webpages on THE SAME site (I think its called an internal link... not sure). I already figured out how to … |
| | i am trying to insert value using dataset but its giving me an error of null point exception(object was not created) at run time 'my code is [CODE]Dim cnCustomers As OleDbConnection cnCustomers = New OleDbConnection Try With cnCustomers ' If .State = ConnectionState.Open Then .Close() .ConnectionString = cnString .Open() End … |
| | hi all! is it possible to use water mark in microsoft visual studio 2008? if yes, how? Thanks in advance! |
| | Hello, I need to populate my ComboBox in VB.Net using MySQL. Can anyone help me to start. I have created a combo box which should contain the patient name from the database. I am using MySQL database. Please help me in this. Regards, Pooja |
| | How can I simply format the contact number in vb.net The format that I want is (123)456-78-95 Thank You. |
| | [CODE]Sub retrievepic() Dim conn As New SqlConnection("data source=.\sqlexpress; integrated security=true; attachdbfilename=|datadirectory|\WAIS.mdf; user instance=true;") Dim cmd As New SqlCommand("select ImageData from ImagesStore where ImageId=@ImageId", conn) cmd.Parameters.AddWithValue("@ImageId", 3) Try conn.Open() PictureBox1.Image = Image.FromStream(New IO.MemoryStream(CType(cmd.ExecuteScalar, Byte()))) Catch ex As Exception MsgBox(ex.Message) Finally conn.Close() End Try End Sub [/CODE] This is my code for … |
 | Hi, I've been searching around these forums for quite a while now, and can't seem to either understand or find what I'm looking for. ^ As you can probably tell, I'm a real Novice to VB! I have a text file, that my program is always adding to it, it's … |
| | I have a reportviewer that prints a second empty page with the header only nothing in the body. I have searched for this issue and I learned that the Width of the report body should be equal to the page width minus the right and left Margins. So I have … |
| | Hi everyone, I'm creating a booking application for a hotel and have encountered an error on the following code; [CODE]Public Class Seaside_Hotel_DB Dim dbconn As OleDb.OleDbConnection Dim dbcmd As New OleDb.OleDbCommand Dim dbread As OleDb.OleDbDataReader Dim spath As String Public Sub New() spath = Application.StartupPath spath = spath.Replace("\bin\Debug", "") spath … |
| | Is there something similar to OsenXP for VB6 on VB.NET? or any cool designer tools or whatever they're called for VB.NET? Also, is it possible to open forms in tabs? (like browsers) If yes, could you point me in the right direction? Thanks a bunch. |
| | Hi Everyone, I have MICR cheque Reader which scans the cheque and picks up data from the cheque like amount, account number etc. I want to interface this device in a vb.net application, however i have very little knowledge on how this can be done and i am seeking any …  |
| | When i fetch the dat from databse and show them in textboxes on my screen the filed which has no data shows . How do I remove it |
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