After extensive google searching, I found this example: Public Sub HSLToRGB(H As Double, S As Double, L As Double, ByRef col As Color) Dim r As Byte = 0 Dim g As Byte = 0 Dim b As Byte = 0 If S = 0 Then r = CByte(Math.Truncate(L * 255)) g = CByte(Math.Truncate(L * […]
/r/visualbasic
Help with why a database cannot pull out a field from a record?
I’ve got an algorithm here that is supposed to use my database to pull out the PartID when the name of the part is searched for. Problem is, when it gets to the line, “MotherboardID = MyDataReader(“PartID”).ToString”, it just gives me an error, stops the program, with only the words ‘PartID’ in the message (as […]
An anecdote with my recent issues with Network.DownloadFile
Just an anecdote from what i have been working on: As you may know, i was playing around with My.Computer.Network.DownloadFile to download a proof-of-delivery PDF from FedEx. The initial test worked beautifully, where i just supplied the address of the PDF and the destination file name, but i soon realized that it would give an […]
Visual basic 6.0 mysql delete and edit database from Form using list view
I need your help guys can you give me some guidelines on how to edit and delete database(mysql) code for deleting: Private Sub cmddelete_Click() Select Case cmdDelete.Caption Case “&Delete” If MsgBox(“Do you want to delete the record?”, vbInformation + vbYesNo, “Warning”) = vbNo Then Exit Sub Select Case Fload Case “f1” connect.Execute “delete from thisthis […]
A better way to parse data
Summary: of am building a grid map maker that uses pictureboxes that contain time information, and the program also has a bunch of user defined stats for other elements (picture boxes and label, don’t size, label location etc) As of now I am saving all the information raw to a text file and having a […]
Is there a way to skip some optional parameters but provide others?
I am using My.Computer.Network.DownloadFile but all i want to specify is the URL, destination, and overwrite. Overwrite defaults to False and i want to set it to true. Currently, i have it working as: My.Computer.Network.DownloadFile(url, file, “”, “”, False, 100, True) Is there a way to not specify parameters 3-6 and yet still supply #7? […]
How do i get a data table into an array?
I am trying to get a column from a view in Access into an array so i can pass it to a function. What i have done so far (not sure if its the right way to do it) is i added a data source (via Project->Add New Data Source…) which created an xsd file […]
HALP PLS (VISUAL BASIC 6.0(VM)winxp32bit )
How can I connect my sql file to visual basic6.0, pls help.If you could just give me some pointers that would mean a lot please and thank you. Im using SQLyog btw submitted by /u/jpcon1 [link] [comments]
And i remove console from Console app?
I downloaded sample code from FedEx that uses the console and modified it to not require it. Currently, testing uses MsgBox() but ultimately it will just communicate with a database. Is there anyway to not show the console, such as minimizing it or changing the type of application? submitted by /u/chacham2 [link] [comments]
How to focus on the first field in a VB6 app form?
Hey everyone, At work we use an app written in VB6 in order to fill a form. The keyboard shortcuts [Tab] and [Shift+Tab] navigate the focus relatively through the input elements. Is there a keyboard shortcut that focuses on the first field one in the set? Thanks. submitted by /u/tehnologie [link] [comments]