My developer has lost access to the source code of a program that I have asked him to develop. However I have the folder containing files such as
[Code]...
How do I go about editing the application or the files, I want to add new functionality to the program but need to be able to view the code.. or even just help on what these files are about.. the developer has gone awol
I am looking for a VB.net book that strings me through the entire development process of an application (Prefered: WPF ,LINQ ,ADO). I have read a few books on OOP and VB.net with small code samples demonstrating the specific idea of the chapter.I think it would be really helpful if there was a book that programmed an entire application that uses a sql database (Northwind , Adventureworks).
View 1 RepliesI have a pretty simple question I was hoping someone could help me with, there are two text files - first is C:Test1.txt and the other C:Test2.txt.C:Test1.txt data consists of, the column is separated by a space (" ")
Data Data
Data Data
Data Data
C:Test2.txt data consists of
Data
Data
Data
The fields in Test2 Column 1 are the fields in Column 1 Test1, what I'm trying to do is add the matching fields from Test1. So for example:
[Code]...
I am working on a VB6 project and my organization is planning to upgrade the technology from VB6 to VB.net. As I am new to VB.net windows application development, I dont know where to start and what to include in code. I have read that VB.net windows applications code should have AssemblyInfo, CultureInfo, Windows Security authentication etc. But I have still not found any article, code sample or VB.net windows application sample that could give me a complete list of features that an organization level VB.net windows application must have.
View 2 RepliesI am new developer and i need code for my tools which i had to develop for my desktop Application like pan add data show attribute table
View 1 RepliesI am having problems with my high score table.
'decalare the current score and the current HIGH score
Dim strScore As String = Me.lblNofT.Text
Dim strHighScore As String = My.Resources.EasyHighScore
[code].....
What are the improvements in vb.net compared to vb6 that make developing such an application easier?
View 3 RepliesWith Use of VB.NET, SQL Server, ADO.NET How can I develop an application for video rental management with the following specifications:
1. Keeping track of available videos
2. Accumulating surcharges for detailed videos returned
3. Warning subscribers through emails when rental period expires
4. Generating monthly report for the transactions
Special respect to extended functionalities such as reports on customers with surcharges when two dynamically specifiable dates are entered
I have been asked to develop a small application for a friend. The current app is in Excel format but he would like it converting to a downloadable piece of software.I have been looking for well designed applications and found: url...Are there any good resources about learning to design/ develop a similar interface? Or good software design inspiration sites?I am typically a PHP web developer with VB experience but thought i'd give it a go.
View 3 Replieshow to run a Windows application within the VB.NET development environment. How can I 'build' or save my VB.net application, so I and others can run this application without runing the Visudal Studio?
View 2 RepliesI have to develop a new application in windows. in which i have to develop following thing but i am not getting how to develop it.I have to develop following are the two points:1)To show the http addresses that are visit by other computers on the wireless network.
[Code]...
I'm developing a game and I'm there a lot of things that change after a few minutes, so I created a New Game button where I use Application.Restart() to clean everything and get a new fresh game, but the problem is that this exits the game and starts a new one. What I want to do is to restart a game, but without the players noticing that the game exits. How do I do this?
View 1 Repliesthe problem is I'm trying to access a file that has no file extension. I think you can see why this is so difficult. The specific file I'm trying to edit is the hosts file (C:\Windows\System32\drivers\etc\hosts).
View 2 RepliesI have a program that is getting pretty big and it is a pain to find everything through all the functions and classes. I am trying to break it up into other files based on their method. Some of these functions have calls to others in the main class. I changed most my functions from private to public to access this. I had problems calling certain code created windows so importing mainwindow helped that. My last problem is editing the mainwindow ui from one of the module files. I want to make sure im on the right page before i continue breaking it up. My only guess is that anything they updates the ui should be left on the main class.
View 2 RepliesI have a CSV file which stores all the students info, which looks like this: Name, Username, Password,Surname,Class,Points. I need to be able to change the points of one person in the file.Here is the code i have so far, the problem is that it changes the points for everyone in the file.[code]
View 4 RepliesI've been searching in google for some time now and i've just found answers like "Resources are embedded in the exe so you can't retrieve the path" and other answers which are complicated and not even explained how to use the code. ~~However my problem is that i have a .txt resource file in my resources and i want to edit the content of the file so i triedIO.File.WriteAllText(My.Resources.MyTextFile, "some string")but that didn't work out since [My.Resources.MyTextFile] retrieves the content/value of the resource so what i want to do is edit the resource file simply, from within my application, not by going to My Project > Resources and from there, edit the file
View 1 RepliesI have a file in a certain place. I'm making a script with a button in it. For understanding. Let's say the text file has this written in it:
"ABC"
in it, How would I make it if I pushed one of the buttons, it would change that "ABC" to:
"CBA" ' Or anything else random "BCA", "CAB", etc.
and then save it?note I am using Microsoft Visual Studio 2010 so no VB v6.0?
I done my opencv code using windows console application vs2008 than i make that as a dll and used it in windows application vb.net. while running i got this error.i didn't get where i did mistake.The error is like this
unhandled exception has occurred in your application if you click continue the application will close immediately.unable to load aranga.dll.The application failed to start because its side by side configuration incorrect.
aranga.dll is my dll having my coding opencv coding part.
I am at the stage of planning the application which will conect to a Ms SQl database, and process some data to Excel files.The problem is, that i would like to make a base pure application, without any functionality, and then add functionalities by adding some external files with code to program folder.I`not sure if what i just wrote is clear. To simplify:I would like to have an application which connects to a database, but let`s say when after 1 year, i will be in need of some more functionality, i woun`t have to change the code of whole application, but can just add a new file, and when I run the application there will be one more function to be chosen from the list.
View 13 RepliesI have seen application that are written in Java that can interface to CICS regions on the Mainframe(haven't seen the source code). I am looking for an alternative to the Java method in VB or C# that I can use to connect to a z/OS Mainframe 3270 to retrieve records in VSAM files.
View 1 RepliesWhen I am editing VB code inside a .aspx file in Visual Studio 2010, my code is automatically indented in a bizarre way. I have searched through the options and can't find anything that fixes this. [I thought unchecking Pretty listing (reformatting) of code in Text Editor -> Basic -> VB Specific would for sure do the trick but it didn't]Example -- here is the beginning of a .aspx page:
<%@ Page EnableSessionState="True" Language="VB" Strict="true" %>
<script language="VB" runat="Server">
Dim foo As String
If I go to the end of the "Dim foo" line and hit it will indent. If I fix the indentation, the next line will do the same thing.
I am writing an application for editing pdf files with this library: [URL]. The problem is that I had to format pc because a trojan and since that moment every time I try to continue my project I can't use the library. The code its the same as it was before formatting, but when I compile the code and the application runs I get an exception every time I try to use a library function.
Some info:
I'm using visual studio 2008 .net FW 3.5
vb -net language
I'm using a W7 64bit environment (before formating was W7 32bits, but I tried to use a 32bits OS and the problem remains). I've already registered the 2 COM components (Img2PdfAPI.dll and pdprep32.dll)
regsvr32 "C:Program Files (x86)prepToolspdprep32.dll"
regsvr32 "C:Program Files (x86)prepToolsImg2PdfAPI.dll"
Solved: Was because of the license.
All right, here's my issue. I have a resource that is a text file. I'm trying to use a StreamWriter to edit it. I've done it in C# but can't find my example files.
View 3 Replieswhat database i need to use for PDA application? EDIT: Title edited to be more descriptive
View 2 RepliesI want to design a application which can support two different types of databases same time e.g; when we install, it will ask which db it has to support and based on initial selection it should work with any db without changing anything in the application.In short it has to be developed keeping in mind that user may have either MS SQL or MySQL. It should support both.
View 4 RepliesI have 202 .html files and at the beginning of each file, I need to add a chunk of php code. I could make this myself, but to be honest, it would take me forever and I might as well just manually edit them lol. All the .html files are in one folder.[code] one other thing that would be VERY cool, is if it could add the files that are not edited to a listbox or an outputted text file.
View 12 RepliesI am a self taught "developer".I use the term loosely because I only know enough to make myself dangerous. I have no theory background, and I only pick up things to get this little tool to work or make that control do what I want.
That said, I am looking for some reading material that explains some of the theory behind application development especially from a business standpoint. Really I need to understand what all of these terms that float around really talk about. Business Logic Layer, UI abstraction level and all that. Anyone got a reading list that they feel helped them understand this stuff? I know how to code stuff up so that it works. It is not pretty mostly because I don't know the elegant way of doing it, and it is not planned out very well (I also don't know how to plan an application).
how to edit a text file that I have placed in a folder inside my application. The path to the file is "G:MyStuffEvolution_ Data_Extraction_v1Text Filess.txt" and I use a StreamReader to edit the file. However, once the file is edited, if I open the file in Microsoft Visual Studio 2010, the file is empty. Can anyone tell me how I can change? I also fear that once the application is deployed, the file path will no longer work as it will no longer be on my G: directory.Help Is A Click Away - http:[URL].....
View 6 RepliesIs there a way to undo "Build" or "Publish" actions (like unbuilding/unpublishing) in order to get the original files/folders of the application? I am creating a program for a homework assignment and we aren't supposed to build or publish our applications but I didn't save my project before building and publishing it (out of curiosity) and I didn't upload the application's folder to the FTP server before so now there are "extra" files and folders (created during the build/publish process) and I don't know which ones are the "extras" and which I need to upload.
View 2 RepliesI need help in how to save text to a file in the text editing application I created. Well, I tried using the code below but it didn't do the work:[code]
View 3 Replies