Make Update On Class And Then Put It As DLL File In The File Of Program?
Nov 20, 2011
I create a project using query sql ( Select, Update,Delete,Insert ) in many various way. example by Select with condition ..etc someone work in programing field. tell me that you are not profession in using vb.net , because you have to use OOP instead all of these Sql query. because if you want to make any update on your program after start to work on the Pc you will open your project on design and change the code. but in OOP you will make update on class and then put it as DLL file in the file of program.
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May 20, 2010
im slightly new to VB, i was wondering how I make the program check a file for an update, i kknow there is an option in the app settings, but when I go on it it doesnt recognize .vb or .exe files to check from.
If i uploaded updates to a server, how would It check that for updates? and what file type would i need to upload it as?
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Oct 10, 2011
I am making trying to make a program that can read the file information directly from a specified file, but I am having a lot of difficulty reading things like file comments.An example of this can be found in windows XP when you alternate / right click on any file and click on properties. You'll get a lot of extra information.Now I have a few questions about this.
1.Can this information even be read in VB.NET
2.If so how
3.If not do I need to create some kind of data file to store the file information
Here is what I did so far
[Code]...
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Nov 19, 2010
I have a Windows Form1 with label and i want to update the Form label text from the class file. I can able to get the Form1 controls from the class file but it is not updating the value in the Form. VB.net
Below is the Form1:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code].....
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Jan 5, 2012
I have a function list of 75000 for my project. I want to load each class file dynamically and need to add one line on top of the function and to lines in the ending. Which is the best way to update a specific part of the file. I don't want to make a small mistake here since its my source code and globally using.
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Oct 5, 2011
I have a problem with this program
Form1.vb
Imports System.ComponentModel<br/><br/>Public Class Form1
Public Delegate Sub updatePB(ByVal value As Integer)
Private bgworker As BackgroundWorker = New BackgroundWorker
[code]....
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Dec 27, 2009
I made an example of the program that I am making because I didn't want to show the actual program for specific reasons.[code]...
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Jun 5, 2011
My question is How can i create insert,update,delete query by using class file and store procedure. This query is use for 3 tier.
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May 29, 2009
How can i update a resource text file at run time.
When i start my application i open this text file and read some ifo from it. The user is a load to add or delete some info into that file.
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Aug 7, 2009
Is there a way to make an update for your program that the 'user' can update the app without re installing the whole program?
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Dec 14, 2009
1. Private Sub BooksBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BooksBindingNavigatorSaveItem.Click
[Code]...
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Feb 27, 2012
Reading a .txt file in VB.net. My file path is C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt.
This is my line of Dim LoanOptionsFile As String = "C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt"
I can read the file when I run the program, but how do I write the file path so that someone else can download my program and file and read the file on their system?
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Oct 15, 2009
Private Sub BooksBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BooksBindingNavigatorSaveItem.Click
[code]....
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Aug 26, 2009
How do I make a program that opens a file in the folder the program is stored?
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Jun 25, 2009
Tried searching and found some related issues but none exactly like I was having
I iterate thorugh a DGV and write to one of the fields of the row. After it writes this field, I do an update() command.
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May 22, 2011
I am trying to write a simple application that monitors the COM port and writes the incoming binary data to a file. So, I gathered a File class is provided, but looking at its methods list in the Help page, I see no method for writing individual bytes (and the Write methods seem to close the file after writing).
How can I write a byte array into a file, keep it open and repeat this as necessary?
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May 28, 2012
Sometimes in my web applications I used to get this sort of error, I have no clue why is it coming however if I refresh the page few times the page is loading normally.I am using .net framework 2.0 and visual web developer 2005.
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Mar 8, 2010
I've made an interface called ApprovalEvent in a separate file with the namespace myproject... I've also made a class called PurchaseOrder... it's also in the same namespace, just in a separate file. Whenever I try to make PurchaseOrder implement ApprovalEvent it always says that ApprovalEvent is undefined...
How can I make the class recognize that the interface exists but is in a different file?[code]...
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Jan 9, 2012
i would like to have a shared function in a separate class file to address the form location . but i dont know how can i get this to work. if i use this below code in my form its working . but i cannot move this to a class file.
Shared Sub Formlocation()
Me.StartPosition = FormStartPosition.Manual
Me.Location = Screen.GetWorkingArea(Me).Location
End Sub
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Jun 14, 2009
I am just added new project class library to make dll file. when i write the first line i got this problem
Dim objStreamReader
As
New
StreamReader(Server.MapPath("TextFile.txt"))
name 'server' is not declared
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Apr 25, 2011
I'm trying to create a program, that upon opening, will read an input file containing a delimited employee record. The record will contain the name of the employee, their salary and the number of years they have been employed.I'm looking to display only the name of the employees in sorted order(alphabetically) and then when the user of the program selects a particular employee, I want to display the salary and number of years for that employee.I would like the user to be able to edit the recors for the employee and I would also like to have a way for the user to be able to add/remove an employee record and update the input file before the program is closed.
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Aug 25, 2011
How to make in dll file in vb.net (vb2005 or vb2008)
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May 30, 2010
I've just completed my first project (horay for me), and have compiled it, although i'm not sure if i've done it correctly. What its done is made a directory with 'setup' and 'sliding scale' (sliding scale is the file name) with another directory of 'application files'. Now none of it uses any form of databases, all it does is allows the user to input 5 sets of figures and then calculates a price. How if possible can I get it to be just sliding scale.exe so that way others can use it without having to download this .net framework stuff (if thats made any sense)?
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Mar 25, 2009
how do I make my program in VB to a .exe file?
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Jan 14, 2009
i'm trying to make a program that searches for a specific file in a specific file, so when the program loads it "writes" in checked list box the names of the drives installed to the computer, but what i want to do is: when the user checks the box, i want it to search for the file in that drive, but i don't know how to do it...
I'm using:
Imports System.IO
Imports System.Collections.ObjectModel
Public Class Form1
[Code].....
how to make it search in the other drives using the checked listbox?
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Nov 26, 2009
What I want is to make a custom file with my program. This file we will pretend is called InfiniteMapFile.INMP and the file has no contents therefore we need to add contents. There are 3 pixture boxes and 3 text files. The data for each of these files needs to go into InfiniteMapFile.INMP with the associated names, then later on be taken out if needed. Here is a diagram:
you can see what I mean by putting the files within it, I would have made my file look more like a box, but we're not 5 years old and I'm sure all of you will understand.Just knowing how to combine multiple files in general will help.
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Mar 31, 2010
How do I make a program a default program for a file? As in if I had just a basic .txt file editor, I could make the program the default program for the extension .txt. I have tried just doing it in Default Programs, in Windows 7, and Windows XP. But when you click on the file it opens the program, but does not load the file. I plan on actually releasing the beta 2 a Office Suite I created.
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Feb 3, 2009
I need to do in order to make my program in VB.NET an executable or an installable?
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Jul 7, 2009
I'm trying to make a file explorer for my program. Let's say I use an install disk to get this on my computer. How would that program set up the explorer so you can view and search My Computer, C:, and/or disk drive?
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Apr 12, 2011
how to make a program generating exe file?I want to do something where i can click to a button and exe file will be generated napr.in C:
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