Answer Questions

• lbsjs2005 Uploading image into DB

  Hi, I have a web application, where users can update content using the FreeTextBox editor available from http:\\www.freetextbox.com and would like to give the user also the possibility to upload some images, stored into my DB. I created a DetailsView, where the user can edit/delete/insert new content and should be able to do the same with images. (insert/deleta/edit (update)) I added a FileUpload control to my aspx page and this seems to be work ...Show All

• willis3000 Thread-safe call

  The following gives the error (...does not have the same signature as delegate...) and I am not sure how to solve (being new to thread calls): Private Sub DataReceived( ByVal sender As System.Object, ByVal e As System.IO.Ports.SerialDataReceivedEventArgs) Handles SerialPort1.DataReceived If e.EventType <> IO.Ports.SerialData.Chars Then Exit Sub SerialData = SerialPort1.ReadExisting DisplayThread = Ne ...Show All

• Windows X Data refresh problem

  I have a table connected to a binding source and a table adapter, which are bound to a dataset. The text boxes are editable and the Update setting is OnValidate. However, the edits are not being passed back to the database. I added the following lines to the OnClosing event for the form: Me.Validate() Me.TblSystemBindingSource.EndEdit() Me.TblSystemTableAdapter.Update(Me.ManForexCLSDataSet.tblSystem) However, the application ...Show All

• Mordt How do I use generics?

  Public Function RectangularVolumn ( Of T As Structure )( ByVal width As T , ByVal length As T , ByVal height As T ) As T Return width * length * height End Function What do i need to do to make this work for any numeric type Two comments: You could overload the function to supply parameters that are Double, single, Decimal, etc. i'm not s ...Show All

• rdrrichards do you get Vb 6.0 with Visual Studio. NET? And Can you work with your vb 6.0 code in it?

  Hi, I apologize if my questions sound simplistic. I am new to the .NET and developer world. 1. What exactly comes with visual studio 2005 professional version My programmer says she saw somewhere that VB 6.0 comes with it in addition with VB.NET. I cannot find the answer on the microsoft.com. All it says is that the professional version has "ALL". It is not explicit enough unless I am not finding the right link. 2 ...Show All

• eggie5 Delay using nesting in For Next Loop

  I am new to Visual Basic and am using the 2005 Express Edition. Can anyone please tell me why the following code does not produce 10 Beeps with a short delay between each one. For Int As Integer = 1 To 10       For Tim As Integer = 1 To 50            Beep()       Next Tim Next Int Thanks Ken ...Show All

• AlucardJC How to use a Process to run CMD and a DOS utility to send Commands

  Hello, I need some help. I want to write a program that will do the following: 1. Start a process that will run CMD.exe 2. Once in CMD window run the DOS utility (i.e., "C:\utility.exe Command) where Command is the command to send to a device. 3. There are about 5 or 6 commands that I need to send to configure a device using this utility. This utility exits with the "quit" command and returns to CMD window. Ca ...Show All

• Aaron Robertson-Hodder Populating per like statement

  I have a large Access table with words, definitions,... what I have been trying to do for too long is to type a word pattern (p r or t n* ) in a textbox and after a button is depressed to have a datagrid populated with words similiar to what is requested. I have utilized the data source wizard to add the source, added the adapter, binding source and dataset. I have dragged the datagrid into the form. when started it populates. Then i added ...Show All

• hocki101 Cannot open existing form in Designer HELP! - VB 2005 Express Edition Beta

  This is so aggravating because I'm sure it's a simple thing! Using the new Visual Basic 2005 Express Edition Beta. Created a project, form, controls, etc.  Worked great.  Love it, compiled perfectly. Saved everything, closed the program, went to bed.   Woke up, opened the project, but now CAN NOT open the form (form1.vb) in Designer mode!!  I can open the code, it's all there, exactly as I left it, but can ...Show All

• shahapu Changing the Name of a Project

  How do you change the name of an existing vb.net2003 project. Thanks, Fred In Visual Studio, in the Solution Explorer, right click on the project name and select "Rename" from the context menu. ...Show All

• Angry Coder Starting phase 2, need some advice

  Greetings, I am a relative beginner with programming (took a class six years ago, don’t remember much), and I am delving into a “file managing” program for my family’s business. Today I finished phase 1 (of 3). Before I get started on phase 2, I could use some advice. In our business, we receive files (from our clients), each in their own distinct folder, uploaded to our FTP server, located in our office. Each client has ...Show All

• BRONCOLANE How to modify MS Word Macro to go through entire document?

  Help! I am very new to VB authoring for MS Word macros and I created the following VB code/MS Word Macro to remove every line in a document that begins with "Note: #." How can I modify this macro to delete every occurrance of this line until it reaches the end of the document This code only works for one instance at a time. Sub DeleteNote() ' ' DeleteNote Macro ' Macro recorded 12/6/2005 by Thomas Lunde '     Sel ...Show All

• KennyT Problem with 3219 Error: Operation Not Allowed in this Context

  I have a very simple VB Application I am trying to create. I have gotten it to work in terms of queries in SQL Server but I am having trouble moving it into Visual Basic. I need to resolve this in the next day or two. Any help is greatly appreciated. I am more of a database person than a front-end person. It keeps blowing up at this line: varData = rstCountErrors.GetRows(iNumRows) This is my entire code: Private Sub dgdCount_Click() End Sub Pr ...Show All

• Miriyala Reading files into textbox

         I need help with this little piece of code..am trying to read a file into a textbox.It is working with only some files.It is unable to show the characters of files like .exe,.bmp,... I want to create a text editor.(which should atleast open these sort of files).The code am using right now is.. ' starts here... FILENAME is actually a filename as string with the whole path  Dim sr as new streamreader(FIL ...Show All

• Daniela Torres dataset.haschanges

  Always returns False. My situation. I cannot use DataAdapter.fill (too long of a story, lets just say that i cannot). I have a store procedure (spA) retrun a datatable (dtA). I add the datatable(dtB = dtA.copy) to a dataset(dsA). I have a datagrid(dgA) who has its source equal to the dataset(dsA).datatable(dtB). so now i have the datatable(dtB) displayed on my grid(dgA). I want to see what changes if any the user makes to the ...Show All