guys...good day to all just made a program for our company im not a programmer i just do a program because no one can do that cause im the only IT in the company i just made a program for concrete pricing the pricing is not constant so it will be change anytime and i have a form to which you can edit the price but the problem is everytime i close the program and then run again it will not update?
View 1 Repliesi have problem on how to insert the data into the oracle database 10g using visual basic 2008
My coding is like at below:Dim cmd211 As OleDbCommand
cmd211 = New OleDbCommand("INSERT INTO STUDENT_DETAIL(STUD_ID,STUD_NAME) VALUES(@STUD_ID,@STUD_NAME)", con)
.Add("@STUD_ID", OleDbType.VarChar).Value = txt_studId.Text
Sample: EscreveByte = Val(AscW(Letra)) sw.WriteByte(EscreveByte)
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How can I make an Auto Save for CheckBox1.Checked , CheckBox2.Checked , CheckBox3.Checked ?
View 3 RepliesI want to save a VB2008 Express form as "JPG" so that I can view the form in Windows Picture And Fax Viewer., the form contains other PictureBoxes which contains pictures from Database.ViditKothari
View 15 Repliesi have a problem whith save of items that ar in combobox1 Private Sub Form1_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
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How to Save Your Settings(textbox1 and textbox2) [Vb 2008]
View 3 RepliesI'mvery new to VB2008 and have basically no idea regarding much of coding. I have attached a copy of my form. Basically, I have a db named "employee.mdb" with table "Employee". It has 3 fields Name, Dept and Designation. I want to connect my db with the form and want the following functions (when the respective buttons are clicked)Add: Add a new record to the db and save it without overwriting an existing record.Delete: Delete the selected record from the dbSave: Save all details<<: Move to the previous record>>: Move to the next record. I hope I have explained myself clearly
View 2 RepliesI need to be able to save, edit, and delete records in an access database through vb2008. Editing and deleting records works perfect, but I cannot save new records. Can anyone assist?
Here is my code
Imports System.Data.OleDb
Public Class Main_Form
Dim con As OleDbConnection
Dim cmd As OleDbCommand
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In vb6,I wrote those code: statusbar1.text=Inet1.Open[URL]
In vb2008,it had statusbar,but it hadn't "Inet",I don't know how to change those code. ps:I'm a beginner,maybe this problem it's not a big problem,but I really don't know how to solution this problem,
We have an old large program generated using vb6. This has been running for years and it works great.We would like to migrate/ upgrade to vb 2008, is there any fast way to have it running under vb 2008?I loaded the project in vb 2008, it did load but generate a lot of errors and warnings. how can i migrate the vb6 codeto vb 2008 easily?
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i want to create a basic calculator. i can create it in vb6. but when in vb2008. it have problem.. how should i do this?i just need help for + and - .. then other i can done it le... y i can use dim at vb6 but when i use in vb 2008 .. i can't use.. the array is same also... seem like quite different vb6 and vb2008...
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Class Form1
Inherits System.Windows.Forms.Form
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I have forgotten the right procedure to encrypt the VB2008 code with dotfuscator community edition, may you explain the way to use it (the dotfuscator) step by step?
View 2 RepliesHow do I go about writing facial recognition code for a program I'm designing? I'm using Visual Basic 2008 Express Edition and I need to implement facial recognition into my software.
View 2 RepliesI am converting a VB6 program to VB express and am having a couple of problems. One of them is a difference in String use. "Result=string$(32,0)" doesn't compile and I tried the trim function, but when I cannot use the "0" with the trim function the program shuts down with the error "Argument 'Start' is not a valid value." I need to replace the "Result=string$(32,0)" with a valid vb express line.
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The Sub that make the job is this:
Private Sub DoMouse(ByVal flags As NativeMethods.MOUSEEVENTF, ByVal Wheel As Integer)
'wheel = +-120 if wheel event, 0 in other cases
'added hoping to improve the code, but nothing changes, Hwnd is a global variable
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I have 16 student machines who can not access the windows live login during the school hours due to filtering restrictions. They need to register Visual Basic 2008 Express Edition within 30 days or the product becomes useless. The registration process wants them to login to access the keys. Is there an alternative way to obtain the keys as a group, rather than one-by-one?Everything I've found redirects to the 2010 version, but the 2008 version works with our textbooks.
View 3 RepliesI am trying to write a code for a exponentiation calculator in VB2008?
View 2 RepliesThe Timers based on System.Timers are multithreading timers, I can readBut if in my application I have two timers:1) Timer1 (based on Windows.Forms.Timers) that every 500 ms execute the program main code2) Timer2 (based on System.Timers) that every 1000 ms controls a secondary eventif in the Timer2_Elapsed event I insert the Thread.Sleep(30000)for 30 seconds ALL THE program stops, even the Timer1 controlled main code.
View 5 Repliesmodify code to insert the data to MS SQL and save changes when click save button for the second time?
View 14 RepliesDim sw
As StreamWriter
Dim flagX
As
Boolean
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I'm trying to do what it says in the title. I don't even need to send a message body, just the subject will do. The full code with imports and references would be a
View 2 Replieswhy the doc.Save("filename.xlm") might not be working? Trying to do a simple routine - just loading an existing xml file and saving as another name onto local C: drive. Seems to run ok ie no errors, but the file doesn't save. 'Save' part of the doc.Save command is coming up as a different type colour in dreamweaver.
Also, secondary problem, getting error if use a long directory name in the doc.Save destination filename - comes up with 'URI formats are not supported'
Is there an easy way to display the rgb code of system colors in VB2008?
That is, I am looking for some code that will retrieve the names of the colors that are used in the system colors and display their rgb codes (and maybe show a sample), so I could display, for example, what the rgb code for "control" is.
This timer code is for VB6 and worked fine, It's to change the timer seconds into minutes, I'm not sure how to make this work for 2008 though.
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Timer1.Interval = 1000 ' set timer to 1 sec intervals.
Timer1.Enabled = False ' timer is off
End Sub
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the errors are...
Error1Name 'StartTime' is not declared.
Error2Name 'MinutesToWait' is not declared.
Error3Name 'StartTime' is not declared.
What is the code for making a score on a game of rock, paper, scissors on vb2008 and how do you make sure it works?
View 1 Replieshere is my code for saving ..why it's not functioning... when i clicked no data in database.. no data at all and have an error Execution Failed:ORA-01036: illegal variable name/number what must i do..
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I have been trying to fix this and make this work for pretty much three days now. I already solved one problem being, I can't use the shell on one HDD and create another file onto a different drive other then the drive that the directory of the application is running in.
EX:
If I run a program that is on the C: drive and using a working directory that is on the C: drive, I can not create a file onto the F: drive.
I got this problem when I was just using Shell(Environ$("Comspec") & " /c then the command")
So I decided to use Process()
Dim p = New Process()
p.StartInfo.FileName = "F:Visual Basic ProjectsCode TestingCode TestinginDebugToolsMediaInfoMediaInfo.exe"
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how to save a file to "program files\xyz\folder" using VB2008.here the sample code that i've try but i dont see any files that created on those folder.
private Click Button1_Click(ByVal....
If CheckBox1.Checked = True Then
Dim A As New System.IO.StreamWriter("C:\Program Files\xyz\folder" & "test1.xml")
Dim w As Integer
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* If i save it to others places its works fine and i can see the files. but when i try save it to Program Files, The file is not appear in the folder.
I am running an application from my desktop as you see on the picture,and I don't know how to run File Save command on active form without mouse click,only with vb.application?
View 10 Replies