Communications :: How ToI Implement Ajax In Asp.net 2.0 Application
Aug 16, 2008How can I implement Ajax in asp.net 2.0 application.
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Implement A Treeview In Project Using Ajax?
Sep 5, 2011I want to implement a treeview in my project using vb.net and ajax.
im using a gridview to fetch and show the data. and i want to implement the treeview inside the grid. its like the name of a person is shown in the gridview and when i click the plus sign or anything next to it it expands with its details. im using sql for retriving the datas.
Implement AJAX Auto-complete From SQL Database Using VB?
Oct 15, 2008I'm trying to tie the AJAX autocomplete control to a textbox and pull the results from an sql database using VB. Anyone know how to do this? I found plenty of examples in c but I need to do it in VB. Here's code for C I guess but I can't figure out how to convert it to VB.
[WebMethod]
public string[] GetCountryInfo(string prefixText)
{
int count = 10;
[code]....
Communications :: 2008 - Implement A Barcode Reader ?
Aug 10, 2011I am wondering how to implement a barcode reader on vb.net 2008. I haven't started creating a program yet. I have only these simple questions
How to declare Barcode Reader on vb .net?
If I want to scan a product on the barcode reader how to catch the data that is being scanned?
Javascript - Use The Ajax Function On Web Application?
May 30, 2011I read alot about this on this forum, but I cant make it work.I want to use the ajax function on my asp.net web application
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VS 2005 Windows Application Allow Using Ajax Update Panels?
Oct 13, 2010Is it possibel to use update panels and update progress controls in windows application or is that reserved for web apps only. I am looking at applying some progress controls (like a spinning wheeel etc) when loading a crystal report that take about 30+ seconds.
View 2 RepliesCommunications :: Download An Application That Uses .net Remoting
May 26, 2011I have downloaded an application that uses .net remoting.
The problem is that I don't know how to configure it to communicate over the internet.
From the blog [url] says to set the tcp 192.168.1.100 . As far as I know this is the intranet IP. My external IP is different. Do I need a server or a Static IP from my provider?
Communications :: Make A Chatbox In Application?
Apr 14, 2011I have an application with many things in it, and I have space left for a chatbox. I also have a server which I will be able to use to run the chatroom on.
My problem is: the code I do not know what codes I need to make a chatbox in my application (normal Windows form).
Communications :: TCP Request Freezing Application
Nov 4, 2008I have a Data Acquisition and Control application that controls at 10 Hz and logs at 1 Hz. Both of those timers call a separate. I recently added a feature to the program to request 6 characters from a server for the barometric pressure. (29.206, etc) It works for the most part, but two weeks ago a computer froze, last week another one froze, and two froze this morning. I have not had freezing problems in the nearly three years this program has been running 24/7. Turns out they disconnected the server this morning, so that explains the simultaneous freezes in two test cells. I used a try catch statement, but apparently that wasn't good enough. how I can make this code more robust?
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Communications :: Create An Application That Can Receive/send SMS Using GSM Modem
Apr 9, 2010I have to create an application that can receive/send SMS using GSM Modem.
View 4 RepliesCommunications :: Application That Perform Actions On A Web Page - Open A Certain Link
Mar 2, 2010I want to ask how to i do this :
1. Make my application to go to a webpage .
2. Open a certain link .
3. Find & Select an element(mostly element ID or div ID) on a web page like buttons etc.
4. Then extract data from a webpage . Like there's a word for example "Yellow" word in the web page . I need it to find it and copy it then paste into a textbox in my application.
Extra details : I am using Visual Basic 2008.
Implement Flash In My Application?
Mar 3, 2012Is there a way I can have my VB application run Flash in my VB window and communicate with like the variables, objects, and other stuff in the Flash movie? Such as if I wanted to get a variable or set a variable in the Flash window.
View 2 RepliesImplement XMPP In My Application?
Sep 29, 2010I am Newbie in XMPP . I want to create chat application in VB.net using XMPP .i am having ejabberd serverin my pc.i dont know how to intract with ejabberd server via VB.net.
View 1 RepliesCommunications :: Send A Command Via RS232 Communications
Jan 26, 2009I am using VB2008 Express and am curious how to send a command via RS232 communications. The string that I need to send is 02h PON 03h. The start and end bits are 02h and 03h.
How can I convert 02h and 03h to its ascii form. In hyperterminal, I use the sequence {(hold)ALT 0 0 2} on the number pad to send the start bit.
I am using this code currently without the start and end bits
Code:
Implement RulerLine In Windows Application?
May 11, 2009I want to add Ruler line to my application..how can i achieve this..
View 6 RepliesBuild A Useful Class And Implement It In An Application?
Apr 16, 2009I am trying to build a class. I am having a difficult time conceptualizing how a class is built and how it works. I want to be able to build a USEFUL class and implement it in an application.
View 1 RepliesImplement Drag & Drop For A WPF Application?
May 31, 2011How to implement drag & drop for a WPF application? I could open 2 the same apps and drag an object from one to another. Here's what I want to drag:
<Grid Width="100" Height="50">
<Rectangle BackGround="Red"/>
<TextBlock>Hello World</TextBlock>
</Grid>
The Grid has to look the same in the other app where it is dragged as the one from it was dragged.
Implement DWebBrowserEvents2.DownloadComplete Into Application?
Mar 5, 2011I'd like to implement DWebBrowserEvents2.DownloadComplete into my Application
My Code
Imports System
Imports System.Text
Imports System.Windows.Forms
[Code].....
Implement Multiple Threads In Application
May 12, 2010I need help to implement multiple threads in application.Assume ds.table(0) has 5 and sometime 6 rows rows for i=0 to ds.tables(0).rows.count-1.I have to apply multiple threads, means all five/six rows should start at once using thead and "Process 1" .."Process 4" should also handled by threads.This is hierarchy that I have to apply with threads, how can I do it. It is requested to put piece of code so I can understand better.
View 13 RepliesImplement Undo/redo In An Application?
Apr 5, 2009how to implement undo/redo in an application? I've searched the web, and most I found don't work properly or just clear the textbox.
View 9 RepliesWay To Implement OO Scripting Support For An Application?
Feb 28, 2010I have to implement OO scripting in VBS/JS, wondering what's the best way to do that.he scripting engine has to be able to create new methods for existing object in the application and allow calling the methods in other existing objects.
View 4 RepliesImplement Custom Character Encoding Into An Application?
Feb 20, 2012I was wondering how to implement a custom character set for use by an application, i.e. hex bytes that are read by the program then converted and displayed in the window. If this requires first converting the bytes in a file to an already implemented character set, I'm cool with it - I'll go with whatever works or works best. I'm writing with VB.NET 2010, and running Windows 7 Home Premium x64, by the way.
View 2 RepliesImplement Finger Print Scanner Using Application?
May 1, 2012i have one problem to implement finger print scanner using we application.
how it possible,i have digital persona kit
Implement Multi-instance Database Application?
Jun 2, 2011I want to learn the Database application programming. Especially, the multi-user environment. User can update the data at the same database. So, could you give me some advices ? Does it should use SQL server db ? How to connect with the the SQL server from other PC user ?
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Implement Scheduling Tasks Requirement In Application?
Mar 20, 2012I'm wondering if there is any scheduler control in Vb.Net -MS VS 2005- and if not I hope I can find a one - free - that I could use on my application...
how to implement scheduling tasks requirement in my application..
C# Conversion To VB And Properties - Implement Image Caching For A Web Application
Aug 17, 2010I am trying to implement image caching for a web application and I found some code on the Internet that implements an HttpHandler that does this. The code was in C# and since my web app is written in VB, I decided to convert the code to VB. I managed to convert everything except the following code (in bold):
public class FileExtensionCollection : ConfigurationElementCollection
{
public override ConfigurationElementCollectionType CollectionType
{
[CODE]...
From what I can understand, the two properties above provide a way to access the FileExtension collection either using an integer or a string index. My problem is that I do not know how to convert this in VB.
Forms :: Implement Cut, Copy And Paste Functionality In Application?
May 5, 2009I'm trying to implement cut, copy and paste functionality in my application. My menu is on the main form of my MDI application and I would like to cut copy or paste from any textbox from any mdichild.
View 5 RepliesImplement AddHandler For A Form Or Say Something Like Frm = Application.OpenForms.SelectedForm?
Aug 4, 2010I have ran into a slight problem and I have not met this issue before today.If I create a Form at run-time with a Button on one Form using a LinearGradientBrushhow can I make the Form maintain the gradient when it is Maximized for every Form that is generated?urrently, if you create 2 Forms using the code below, select the 1st Form created and Maximize it, you will see the problem.This problem does not exst for the currently generated Form however. :-)Would I need to maintain parallel Lists Of Forms or / and LinearGradientBrushes or / and ClientRectangles?
Option Strict On
Imports System.Drawing.Drawing2D
Public Class Form1
[code].....
Implement Custom User-roles In Windows Application
Apr 21, 2010I am looking for ways to implement custom user-roles in windows application with vb.net. I got a database table called Roles with Administrator and User entries. User cannot see some of the form data. In ASP.NET MVC we can do like.
[Authorize(Roles = "Administrator")]
public function GetAccount() as Array
End Function
2003 Upgrading To 2008, Implement The New Data Features In An Application?
Dec 17, 2008I am upgrading from Visual Studio 2003 to Visual Studio 2008. ow I should upgrade my project.My project is in Visual Basic.Net, and using an Access 2003 Database. I have four datasets, MainDataSet (for the main data tables) LookupDataSet (for lookup tables States, Countries, Colors, etc) OneFormDataSet (data used on only one form) and ReportsDataSet (data used for reports).I have one form "OleDbAdpatForm.vb", that has all the OleDbDataAdpaters for my project. It also has the DataSets and the OleDbConnection.I have public functions that enable me to load the data tables.
I have a LoadTable function when I can pass a column and a value, and the SQL select command is updated with a WHERE or HAVING, so only the requested data is selected. I also can pass the whole "WHERE ..." part of the SQL select command, so I can have multiple parameters in the SELECT command.On my other forms, I have copies of the DataSets, so I can design grids/controls. In the form_Load events, I manually bind the controls to DataSets and tables in located "OleDbAdpatForm.vb", so all forms are using the same data tables, and changes made to data in one form are reflected in data in other forms.The VS 2008's DataSources, BindingSources and TableAdapters seem much easier to use. how I should implement the new data features in my application?