20,285 Topics
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| | In April Vringo (the company I work for) announced a new Facebook application that lets you easily see your friends’ pictures every time they call, creating a unique type of “visual caller ID.” The application is free to download from Facebook and will be available worldwide. Today we released version … |
| | Hi to all, I want to create an application containing a lot of fields, my problem is the client want to maintain the records of payment and the date. I have created database containing only one tables. How can I handle this kind of database management, the goal is, if … |
 | Hi All I am currently using Vb Express.net 2008, MSSQL server express 2005 in conjunction with SQL server management express. I have created a database application within the express IDE, which I must say I am very happy with, as it was my first database app. I have now decided … |
 | Hey Guys, I've written a small utility that reads a data file and creates an organizational hierarchy chart using button objects and lines in a panel that expands as needed. The panel has scroll bars that allow viewing of all the items it contains. I'd like to be able to … |
| | I'm trying to upload a file to my PHP form on my website. I have no idea how to go about this. I'm sure I need to break down the file into a transferable form, I'm not sure where to go about this. Then I need to send an HTTP … |
| | Dear All, i have been working on a DataGridView for quite few days. Now its comes that a particular column has to show user name in display and in internal it should return user id. DataGridView is populated from a DataSource which will only supply user id. anybody knows there … |
| | I want to create a code in vb.net 2008 that will delete data from its database table(Microsoft Access). The columns (attributes) in the database table are CWNo, Name, IC No, Nationality, Company, Join Date and Expiry Date. Then it will insert data from a Microsoft Excel Sheet that contains the … |
| | dear all, i have few question on combo box provided in vb.net. 1) can we show multicolumns in combox dropdown list ? 2) is there any provision to add picture in combo box list item ? 3) can we disable/enable individual item in drop down list ? thanks Warun |
 | Hey everyone! I'm almost finished this payroll system that automatically calculates employee's wages, gross wages, total income, deductions and nett wages, etc based on the info provided (i.e. hours worked and rate/hour). For the most part everything works, except for the total income, total deduction (and possibly only because of … |
| | I am almost finished making a black jack game and I was wondering how to solve this problem i have tried everything i know and it is all unsuccessful... I will copy and paste my code and show the problem see text below the code... Public Class Form1 Public YourCards …  |
| | Hello everyone ,im a new guy to vb.net ,i've installed .net2003 in my system , i have a problem with it ,when i click new projects in the file menu , it quits out to the desktop ,i really need ur help ..... .............. karthik |
| | Dear all, as always I am back with yet again a simple question. I have developed an application in vb.net which has VB interface as front end and access 2003 as backend. The application path which I setup initially is : [CODE] Dim MyConn As ADODB.Connection MyConn = New ADODB.Connection … |
| | Hi, my name is Sivakumar working in a Company at Bangalore as senior software engineer. I'd like to work some freelancing software works related to (Dotnet/ASP Projects) from home.Please suggest any firm that provides projects(software Development) to work from home or any site that i can get freelancing work to …  |
| | i'm new to vb.net and i cant figure out how to solve this problem any help would be greatly appreciated how can i show data into list view if the data is located in different tables. here few of my code, Public strConn As String = "C:\*********.mdb" Public cn As … |
 | Hi, I was wondering (if possible) how to change the server address, port number, username and password of a dataset connection form within a form using textboxes. Thank you for your help |
| | I am making a Black jack game and i am trying to make it so that when my label which shows my current randomized valued which is "2,11" if this label = 10 then i would like it to randomize so that my picture box displays one of 3 randomized … |
| | Hi people, I was hoping someone out there could help me out as Ive been going mad with this problem of trying to filter data and show the 2nd row in the datagrid data in textboxes (I have it partially working). Well basically I can highlight the first row and … |
| | Please Check the code and reply what is wrong in the update code Try block is executed successfully........but it is not being updated. Public Class Form3 Dim cn As New Odbc.OdbcConnection("Driver={MySQL ODBC 3.51 Driver};Server=localhost;Database=attend_ap; User=root;Password=;") Dim cmd, cmd2 As Odbc.OdbcCommand Dim adp, adp2 As Odbc.OdbcDataAdapter Dim ds, ds2 As New … |
| | Hai All I am developing a windows application, For which my client given an web service URL,a WSDL file and username,password, and they were expecting we need to pass some data with username and password. here i am not undersatnding how to procede i have done invoking the url and … |
| | Hi, Anyone know how to pass XML string to WSDL Webservice using SOAP with VB.Net. I have student records Webservice at client side so i want to pass XML string to client side feedback to this they will give Acknowldgement or response. If any one have idea how to do … |
| | I've a project with which I wants to maintain a log file that if later after release of the product, any issue arise, I can debug the faced issue from this log file. I've one of the solution to write my own text file with writing line at identified positions …  |
| | Hi i have a listview which is populated with a number of 'Appointments' and when selected this fills a number of lables with information. now on the first click it works fine and everything gets populated but when a different row is selected i get an error. the code im … |
| | Hi guys.. currently. i'm using SQL Server 2000 and Visual Studio 2003. i've already make some researches about System.Data>SqlClient. I've already followed the guideline which is right click on the project name>Add Reference and then click on System.Data.SqlClient. but under .NET tab, not included the System.Data.SqlClient. Where should i find …  |
| | how to remove selected item from combobox we tried this code but some error in this statement cbocode.Items.RemoveAt(cbocode.SelectedText) |
| | hi , i've designed a form with a progress bar but it seems to be very fast, i've tried a lot , but i cant get the correct one , tell me how to design a progressbar |
| | When we click on a combo box, there is a small triangle on the upper right of the combo box. When we click on the triangle, the Combo Box task box appears. How do we change the default name of the Display Member and the Value Member? The names of … |
| | Morning All, I would like to set a limit to a text box so that end user only can enter numbers from 1-32 and not more. I have setup a validation on keypress to make it only work with numbers i.e digits and nothing else however I am not sure … |
 | Hi guys, I am using VB 2008 Express. I have created a form which has traditional "OK" and "Cancel" buttons on it. After I execute the program I point the mouse over the OK button or Cancel button (doesn't matter) to press but for some reason sand watch icon appears … |
| | Dear Friend, i m using VB.NET 2005 and SQL server 2000 as Back end. please someone tell me how to attach files of any type(or Jpg or BMP files) in windows apllication. Thanking you, |
| | when i debug a program on my pc it works just fine. When i install my program on another pc i get exceptions during runtime like... "Cannot convert string ##100## to type decimal" when i try to input some data from a .txt file What is wrong with it? |
 | im using putty and when im opening the index.asp this is the error and also in the logout page... the asp file is ok but i think linux(putty) cant recognize the vbscript file... what should i do? plzz help! thx in advance! |
| | hey, frnds I have two forms Forn1 & form2,On Form2 I have three Texyboxes & on form1 i have listview with three Columns. I m sending the text from textboxes to listview. I want that Multiple Rows should be added. Suppose i write the value in three textboxes,with my code …  |
| | Hello: Yesterday I purchased MS Visual Studio Standard 2008, installed it on my Windows XP Pro SP2 system after removing VB 2008 Express. I opened a solution that I had created with VB 2008 Express and proceeded to layout my one and only Windows Form. The Application is a VB.Net … |
| | I have a 'users' table in which the password is stored using MD5 encryption. (Drupal created this table) I have my Windows Application in which I have a login window. What I want to do is take the password from that table. So, in the textfield that asks for password, … |
| | Hello everyone! I am new to vb. I have a macro at excel but i want to get it out as a vb file. When the file runs it should run the fuction I already have written. So all i want is t connect to a spesified exxcecl file and … |
 | Hello all, I'm looking for a good VB.NET book. I know a little about c++ and am looking for something along the lines of a text book. Anyone have any good suggestions? |
 | Hi guys ... today i am in the step of client side installation of my project. i need some information for that. what should be installed on client machine to run a vb.net 1.0 application smoothly and what should not be installed on client machine to run a vb.net 1.0 … |
| | i have a form that allows the user to add 0 to 4 contact numbers. [I] Dim ccontact As New Contact Dim contactId As String = ccontact.getContactid(hcode) phone1 = cbxPhone1.SelectedItem phone2 = cbxPhone2.SelectedItem phone3 = cbxPhone3.SelectedItem phone4 = cbxPhone4.SelectedItem tphone1 = txtPhone1.Text tphone2 = txtPhone2.Text tphone3 = txtPhone3.Text tphone4 = … |
| | How do I create a tree view based on data from 2 different combo boxes and a textbox? The first combo box is the 'Level' combo box. It displays the different levels in a tree. The second combo box displays all the parent code for each level. The textbox is … |
| | hi to all Does any body could help me how to blink the text of my button or even blick the background color. Thanks in advance |
| | i'm doing a game function which able to save and load game function, i want to do it in a simple way cause only a few information need to collect. :cry: Here is the save method i use which able to write things into the .txt file which work correctly … |
| | Hi, I’m writing a programme in VB.NET [B]2008 [/B]which uses an access database; I am trying to create a query which uses the value from a textbox say txtStudentNo, to query a DataGridView say grdInfo to only show the student with the entered student number. The problem I am having … |
| | I have been developing a few applications, one is a user database which allows users to log into other software using an email address and password. I have created an administration application which allows me to add users and edit accounts. In this application I have included a DataGridView control, … |
| | In a gridview, I have used AutoGenerateSelectButton. The page behaves exactly the way I want, but I would like to change the 'Select' button to a button style. Is there a way to do that? If yes, what is the code snippet. TIA, Michael |
| | Lets say i do this to count the number of that particular hour: [code]If vDateTime.Hour > 0 And vDateTime.Hour < 24 Then Dim hour As Integer = vDateTime.Hour If hour = 0 Then hour = 24 End If count(hour, 0) = count(hour, 0) + 1[/code] Refer to the data below: … |
| | I might be in over my head since I've been taking VB.net for about 5 weeks now. However, I have been taking programming classes (c/c++) over the past year. My basic goal is to make a program like this one [URL="http://www.youtube.com/watch?v=EurGROIqZhg"]http://www.youtube.com/watch?v=EurGROIqZhg[/URL] The game is simple, click the ball and move … |
| | In one of my project, I need to use Visual Basic 2008 to get data from a machine using serial connection and then display the data into a GUI. I've never done anything with serial ports before so I'm totally lost. Can anyone give me some pointers or some sample … |
| | Hello everyone, I wondered if anyone had a VERY fast way of doing the following: Astring = "This is my test string that can be any length" Arraylist.add("whatever") Arraylist.add("whatever") Arraylist.add("whatever") Arraylist.add("whatever") Arraylist.add("whatever") Arraylist.add("whatever") Arraylist.add("whatever") What I want to do is compare the contents of the array to the string and … |
| | anyone knows what is option strict on is used for? or it means wat?  |
| | Hi, I need help with sending an email through gmail from a program. I substituted email adresses and passwords with generic names, this program works up to the last line where it fails to send the email. Any ideas as to why this may be? This is using [code] imports … |
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