Incorporate Chat Into Project?
Dec 10, 2010
I currently have two projects that are working fine alone. One is a simple chat program (found on forums) and the other is a client tool for my clients to use. I want to add a button to my client tool that executes the chat. When I try to add the chat code to my client project I get errors and understanding some of the issues. I know that some of it is that there is a form in the chat with buttons for connecting to the server and then a button to start the chat but I want to make it "one" button from my program that is "chat" and it connects and opens the chat form.
[Code]...
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Oct 1, 2009
I need to read data from an Excel workbook in my VB2005 application. I've add a reference to the Microsoft Excel 11.0 object (as I'm using Excel 2003). However, I got the following error when I build the project:
"Warning 1: Namespace or type specified in the Imports 'Excel' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases. (follow by the path of the project)"
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Aug 20, 2011
So, in another related post, i got the chat to send to a java server, cool.Now, it's a matter of sending it back to VB.on the server side of things, (in java), I am using the following
JAVA
public static void sendback(String what2send) throws IOException {
ObjectOutputStream oos = new ObjectOutputStream(mySocket.getOutputStream());
[code]....
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Mar 25, 2011
i have made a client and server chat system in VB 2008 with winsock,it's a one to one chat and works perfect fine, but do anyone know how to turn it into a multi-client chat system? Code in below: Here is the code for the server:
[Code]...
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Apr 23, 2011
I created a Script Editor in a Windows Application using a RichTextbox and Regex for adding the colors for the coding. However it is not close to the Real VB editor. Is there some real good examples out there of how to build one or some free downloads?
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Jun 22, 2010
I particularly like the Publish facility within VS 2008 (VB). What I actually want to do is use the same facility for a Spreadsheet. I.E. I have a Spreadsheet with a chunk of VBA code behind it.
Is there anyway to incorporate the spreadsheet into a VS 2008 VB project so that I can use the "Publish" facility to distribute updated versions of the spreadsheet from a web page (As created by the Publish Wizzard)
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Apr 13, 2010
I am looking to incorporate a progress bar into my project to assure my fellow workers that the program is continuing to run after the process has been started. I have looked here[url].If someone could include the progress bar into my code posted below,[code]...
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Jun 11, 2011
This seems like it should be easy. I have an Excel file that has the information I need, but I don't want to need Excel to run my program. I need to be able to package that information with the VB code. I'm using VS 2010.
I know how to write a program to read Excel and put information into an array, but can I turn that information into something my next program can read independently of the original spreadsheet. This isn't something I have time to input by hand.
I'll try to explain this one more time so that it's clear as mud. I need to be able to incorporate an Excel spreadsheet or VBA code into a VB program so that it becomes independant of MS Office and/or (because it'd be nice to know how to do both) read information from the Excel spreadsheet and then save that array for use in a later program thereby removing the influence of Excel completely.
Finally, I'll explain my program and desired function so that somebody might be able to interperet my desperate ranting. I am writing a program that will require properties of steam to calculate boiler performance. I have found an example of the properties I need [URL] or I might be able to find other sources. I now need to roll that information into my own program.
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Jan 20, 2012
how to incorporate Ribbon UI into my VB.net form????
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Sep 29, 2009
I am currently working on my Final Project and I need to incorporate some Exception Handling. I have created one in the following code but it isn't working. I don't have any "Errors" or "Warnings" but when I run the program it says the "BadNameException was unhandled." I thought I followed the steps correctly from my book, but I am stuck somewhere. [code]
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Nov 18, 2010
I have been using vb express for some time, but do not know how to incorporate/ use a provided library in my app. I received the library for use, but have no idea how to use it in an application.
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Jun 30, 2011
I am working with Vb.NET 2005, I want to incorporate a search tool on my application so that it can search for various combination simultaneously.
[Code]...
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Jan 9, 2007
I am trying to incorporate a webservice into a windows application. Basically I would like the current weather from www.weather.com display on my windows app.
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May 6, 2010
I am wanting to incorporate a Script Control into a vb.net application as opposed to using excel for logic calculations in the background. This is for users to store logic and have it repopulate a custom interface. I would rather store everything in sql server and evaluate it through a Script Control. Also, is there a Script Editor in the .net framework that would allow for entering the code? Maybe intellisensing as well?
I used the MS Script Control, however i don't think it supports the .net functions and is reletively old.
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Feb 3, 2010
I was learning to incorporate Text to Speech functionality through this project
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Mar 27, 2011
this is my coding so far and it works all fine:
Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click
'calculates the required Payments e.g. Monthly, Yearly and Total'
Dim dInitial As Double
[code]....
So what I'm trying to do is add another 'IF' statement of error handler in whereby if the user enters in a value that is not a double such as a string value it will display a message saying 'the data entered is not valid, please use numbers only'.
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Jul 23, 2010
I wanted to make mysql dump files using a batch file and an app made through visual studio 2008.How can I incorporate this batch file or call it from vb?There is a code like this in vb.net but its using an absolute address:
Process.Start("C:exeexecute.exe")
How do I modify this so that I could just execute the file without providing the exact address. Or is there any place in the file system(windows 7) where I could just copy the exe file and just call it this way?
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Feb 6, 2010
How do I incorporate my custom ASP.NET/VB.NET stuff into a DNN site? Long Version: I'm learning about DotNetNuke. I haven't done much yet, but I'm spending a while analyzing the software, hoping to be able to use it for a very large upcoming project.
[Code]...
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Sep 12, 2011
How can I use user generated answers and incorporate them into my script? I want to make an extremely simple AI program which asks for your name and then says "Hello 'Insert name entered by user' " in a Message Box.
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Dec 18, 2009
how to incorporate a PIC with VB.
I`m trying to find out the steps needed to achieve that, i`m i correct?
1) i need to find a PIC that is suitable for my project (to handle wireless motion sensors)?
2) I need to write the code for the PIC? (does the manufacture of the PIC provides an environment to write the assembly language?)
3) Then i need to write the vb code?
4) Finally to use a serial port to create a communication between VB and PIC. Also are their any all ready made PIC`s that can support VB code direct without the need of writing the assembly code?
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Jan 19, 2012
I'm interested in making a licence key system to incorporate into my programs. I understand the general idea of checking a database for used keys, but I don't know how I can implement a system into my programs.
I had an idea of creating a custom algorithm, creating a file which contains the licence key, which is encoded with the new algorithm. So people can't just guess the licence because they can't understand what the algorithm (like a custom hash) means. On the contrary, would it be possible to somehow set a licence key variable in my program when it is built or installed somehow? Because I don't understand how it would be possible to work out what key the user needs etc...
After writing that last sentence, I realised that when somebody pays for some software or registers, their username and email is put into a database, and then when they want to register the software, they have to fill in their username, email, and then licence key. Then the key will be filled in in the database. Would that work?
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Mar 5, 2010
I'm currently using this method in calling batch files in vb.net:
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
System.Diagnostics.Process.Start("F:ipconfigflushdns.bat")
End Sub
Is it possible to incorporate the code written in the batch file so that I won't have to call it like the one above?
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Dec 18, 2009
I have a small database program, the the user uses to select 6 different Homes from and compares them to a home the user inputs(Base Home)
I want to add a form with a Map and have the map display the location of all 6 homes and distance of each home to the home the user inputs(base home)
Now trying to be able to add the 6 other locations and retrive distance
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Jun 29, 2010
I've tried to incorporate this code in my app and can't figure out what the missing link is? Lotsa experimenting and head scratching later, I'm coming here to the forum for help. The dialog opens and allows me to select the file saved earlier,except the file doesn't open. I can't figure out the missing code which goes at the comment "insert code to read stream here." The code:
[code]...
does it have something to do with StreamReader.IO ?
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Mar 22, 2010
So far I only see Property being used as a means of validation in my learning material. I think maybe that's because it might be an easy way to demonstrate its usage. But isn't validation done with some kind of vb validation or on change event? Or do we use property in those events? I want to duplicate those techniques where applicable so I can get better and be more on the same page as the more advanced programmers. I'm working on incorporating classes to my work style. I see that I'm doing lots of repetitive type coding in projects that I want to put in a class. So Property keeps popping up during the learning curve. But I don't want to code Property in a mis-used way just for the sake of using it.
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Nov 30, 2011
I was wondering for good top 5 websites to look for web services that you guys use. Also, anyone know a goood article on creating your own SOAP service and maybe REST service if you provide a good article on it.Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth. "Sherlock holmes" "speak softly and carry a big stick"
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Nov 1, 2011
I am attempting to create a basic program and I need to know how to incorporate INI files for profiles in order to quickly pull up data from one person to the next.
Public Class IniFile
' API functions
Private Declare Ansi Function GetPrivateProfileString _
Lib "kernel32.dll" Alias "GetPrivateProfileStringA" _
[code]....
And placed it into a module, which I then wen't to my main program and attempted to place this:
Dim ini As New IniFile(Profiles.ini)
Dim value As String = ini.GetString("Names", "1", "Default Value")
To attempt to retrieve the data, but I get no error or information from it. The ini file is inside the folder of the project and I set the SectionName and KeyValue to the corresponding names. I think I am having trouble with syntax? Not 100% sure. This is the code that I got from the same source as the module for using the module.
Dim ini As New IniFile(FileName)
Dim value As String = ini.GetString("SectionName", "KeyName", "Default Value")
And I adjusted to what I believed would be the proper format.
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Dec 20, 2010
Public Class ExtendedDateTimePicker Inherits DateTimePicker
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May 5, 2010
For reasons that are beyond my control, I have three Projects. Projects A and B reference project C. Project A references project B so that it can open a large form in project B. I now need to open that large form from project C, but VB won't allow me to add a reference from C to B because that would create a circular dependency. I found a way around it, though. I created a Timer in A, and when I opened C from A, I passed in that timer. When the user performs a certain action, I enable the Timer from A, and this causes C to open B for me.
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May 6, 2009
I have a project that I have created, it something like a contact database.It is complete with its own sql server database, and controls and forms.I kinda of understand that I can include this project into another project.This is the tricky part,Can I include my contact project into another project and add more items to the database and forms in a new project?What I'm after is like using classes.My contact database would be like the base class, and the new project would be adding more features to that project.
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