Vb2008 Program - Textboxes To Keep The Data In Them Till The Next Time Run It
Apr 11, 2010
When i run the program everything works fine. I want the textboxes to keep the data in them till the next time i run it. Right now when i shut it down (with data in the textboxes) then start it up i have lost all the data.
Heres my code
Private Sub TextBox2_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox2.KeyPress
'Numeric values only
If Not Char.IsNumber(e.KeyChar) And Not e.KeyChar = Chr(Keys.Delete) And Not e.KeyChar = Chr
I am trying to loop through 10 textboxes (TextBox1 to TextBox10), which are located in a Tab (TabPage1), and clear their values.I have written this code which doesn't seem to work:
Dim i As Integer For i = 1 To 10 If TypeOf Me.TabPage1.Controls(i) Is TextBox Then Me.TabPage1.Controls(i).Text = "" End If Next i
My goal is to, Pull information from a websight's textboxes in IE into my program textboxes. and to later Put changes from into other values on the websight from my program into it. The sight has multiple textboxes, on different frames. within it.I need to keep it as a exsiting open browser instead of making a new one. only gotten as far as finding the open internet explorer window, by useing
how to enter a data that i enter in textbox to a datagridview... for example i enter in the textbox is round and when i click add it will go to database... im using ms access database
I am in the main process using Activex EXE to create a sub-process, Activex EXE project inside a class module, class module which there are two instances of the event the equivalent of two threads, I defined the standard module module1.bas as public variable a, in two instances running at the same time, how the definition of public variables are not used, such as a private variable, each carrying out their respective variables of the same name! For example the implementation of a = a +1 statement, let the first instance of a run, a steady increase from 1; when executed when an instance of 2, a should be an instance of a value when the two began to increase, but also from two examples of 1,2 , ... began to increase.
I have a window application develpoed in vs 2008, framework 3.5, in which i have put a button.. Now where i click that button the other text boxes are filled up with the data from database thru web service.. what i want is while all text boxes are being filled i want to show an animated loading gif image till data loading is completed in all the text boxes.. i have tried to use image picture box but while data is loading gif image is displyes but in static mode.. cant see animation... i think this is because data loading and animation both are done thru one UI thread..
Knowing the hWnd and the Title of all the desktop windows, I whould like to order them by start time order (them order on the task bar)In your opinion is there an API that gives those data? I can't use the Process.StartTime property because many of these windows have the Process.MainWindowTitle = "" and Process.MainWindowHandle = 0
I want to work on a project I have in mind and this envolves saving data which would need to be updated every time the user exits the program. I suppose I need to know how to save a file to a blank text document, and how to get the application to read the information when it is called for. I believe I need to set delimiters or such, the helpfile is useful, but limited and some information is not listed at all.
I am not sure if I should put in a Text Box or not but this is how I thought it might have to go. Textbox1 shows the start time of a procedure and textbox2 shows the endtime of the same procedure. I would like it if the textboxes were in a 12 hour clock showing an am/pm tag on the textbox's. Then in Textbox3 it would show the differance between Textbox1 and Textbox2 in Hours and Minutes.
in order to select text in a textbox you need to focus into it.The problem is, after focusing and selecting the second textbox, it deselects the text in the first textbox.
I have a form with many different textboxes on it. The form is used to Edit the data already in a databound table. At design time I set my Databindings.text to the appropriate columns.
During form load I check the values in the bound column for null values. If the column value is null, I set the textbox.text property to a descriptive prompt like "enter telephone #" or enter city. I also use databinding.remove to remove the databinding so that the desriptive prompts don't wind up in the database.
Here is the code I use to remove the databinding.
For Each Panels In Me.Controls
PBox = TryCast(Panels, Panel)
[CODE]...
.Tag2Defaultphase is a custom property I have defined which holds the default descriptive prompt. If the user enter a value into the textbox I then wish to add the bind back so that when I updateall with the tableadapter the value will be transferred back to the appropriate bound column.
Here is my code for that:
Sub perOptionalTBoxValidation(ByRef TBControl As custTextBoxControl, ByRef strDefaultTextPhrase As String, ByRef intMaxChars As Int32, ByRef bsBindingSource As BindingSource, ByRef strColumnName As String)
I am pulling three coloums of data from a SQL view into my data drid Day,TimeIn,TimeoutI want to colour my datagrid rows red if timeout is null and green if both the timein, timeout have data in them.[code]
The three labels "Floor" "Typ." "HeadsI can insert once fine but multiple times only the third instance is written to the form.I have 2 textboxes to test that the Label.Name is changed but I can't make the Label.text stand for each label. I am certain this will occur too with the textboxes.I also need to keep track of these boxes for further use with the program.
Public Class Form1 Private Sub CheckBox1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckBox1.CheckedChanged
I have an ASP project which references a WCF service. Does exactly half of what I need.
A button on the page calls a function from the WCF, which returns a list of objects (variable names). When returned, the vb code dynamically adds textboxes to a panel on the page.[code]...
Well I want to create a simulation program for a friend that will generate IP addresses (not real ones of course). I can generate codes with the correct amount of digits but I can't seem to find a way to create the correct formatting of the number.For instance I can create the number 26253169234 but I want it to come out as 26.253.169.234Is there any ways to set parameters to format it that way and if so is there a way to make sure it will never start with/repeat the same number sequence?
I want a program a very simple program, a software that will let you enter a name and then you click "Create". This will create a program and when you click it it will show "Hello! *the name*"
I new in vb. Currently im using vb2008 to run a program.Dim notepadID As Integer = Shell("C:\Program Files\Motvik\wwigo\wwigo.exe", AppWinStyle.NormalFocus)This is the code is use but it keeps show "file not found exception was unhandled.
I have a windows form on which there is a textbox and a command button. When user inputs an integer in the textbox and clicks on the button, the userform grows and adds that many number of comboboxes and textboxes in a panel.
how to add variable number of comboboxes and textboxes at run time.
I have code that when text fills a main rich textbox beyond the size of its dimensions - the vertical scroll appears and simultaneously vertical scrolls the main rtb and a second subordinate textbox.
If I have a couple lines of text and I scroll down a line(row) of text using the cursor I wish the subordinate rtb respond in the same manner i.e. scrolling down the same line(row) and obviously the lines of text underneath.
I Have a problem whit my code.I want to receive 4 character variables (0-255) all the time and put them in the corresponding textboxes:
Public Class Form1 'Dim WithEvents Comm1 As New IO.Ports.SerialPort Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Comm1.Encoding = System.Text.Encoding.GetEncoding("Windows-1252")
[code]....
I Want to send date when I want , but I want to receive data all the time (i want that textboxes 3,4,5,6 to update whenever data is comming an form is load).
So I still working on a program that shows this. This is the code that I use two show the SA and PLATINUM text because on the file they are not the only characters on the line, like this:
set username=sa set password=platinum code to search only those two words.
I edited the development copy of a cherished program beyond restore by CTRL+Z, the original version which I want to recover is already published and it is in the c:/deploy folder but I dont know how to open such files for editing. How can I open this deployed program to edit and add some methods. I was cautious enough to save the program before editing but I was suprised that the original was over written by the edited copy.
Published VB program will not run on another computer yet works fine on the computer the program was written on. Message window during set-up on the other computer reads "Cannot download the application. The application is missing required files." The set-up file is being run from a flash drive.The entire error summary is included below. A recurring line in the error message summary is "+Downloading file:///C:/Documents and Settings/username/Desktop/Application Files/filename_1_0_0_6/filename.exe.manifest did not succeed."The word "filename" is the name of my program. "username" is the computer's owner.Interestingly, the "manifest" file on my computer is kept in C:UsersusernameDesktopApplication Filesfilename_1_0_0_6filename.exe.manifest" I'm running Windows7; the other computer is running Windows XP.How do I get my program to run on another computer?
PLATFORM VERSION INFO Windows : 5.1.2600.196608 (Win32NT) Common Language Runtime : 2.0.50727.3625
I am making a program for me and I told my friend about it and they said that they would like to test it. The only problem is that they don't have VB2008, and there seems to be no way to compile my program so that another person WITHOUT VB can use it. Does anyone have any tips, or perhaps I'm missing something? Let me know ASAP
