20,284 Topics
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| | can someone tell me how to get the [U][B]icon[/B][/U] of a webpage. i can get the icon of a webpage and set it as an image but i want to take it and set it as the icon for my application. here is the code to get the icon and … |
| | I'm having trouble trying to update or delete records from my database. Basically, I have a datagridview(DGV) in my form and the following is what I wanna do. The user could directly change/edit the values in the DGV and just click the update button to update the database. And the … |
| | Hello all, This code works fine on my Win XP machine, but not on Win2k. I have tried overriding the webrequest function in Reference.vb with [code=vb.net]Protected Overrides Function GetWebRequest(ByVal uri As Uri) As System.Net.WebRequest Dim webRequest As System.Net.HttpWebRequest webRequest = CType(MyBase.GetWebRequest(uri), System.Net.HttpWebRequest) 'Setting KeepAlive to false webRequest.KeepAlive = False GetWebRequest … |
| | Which datagrid should I use in vb.net? Which grid works like mshflexgrid? I have used mshflexgrid in my vb.net project as a result it shows error when I am trying to build my project! Please check my code & tell me which grid will support my code. Please add example … |
| | I just want to know if is it possible to connect to a SQL server using a data link file in vb 2008? how will i create a valid data link file? How will i call the data link file in my program? please help me.. |
| | I'm trying to figure out how to pass a parameter to a report in VB... [URL="http://screencast.com/t/MjBhYjYxOTM"]http://screencast.com/t/MjBhYjYxOTM[/URL] I've looked at the microsoft library on the report viewer class, but it's only slightly better than a boat anchor... does anyone have any other useful tips on how to figure this out? |
| | I have visited [url]http://msdn.microsoft.com/en-us/library/k3bb4tfd(v=VS.71).aspx[/url]. I have learned many things. But it didnt make clear about those files what I have used there in my program. I know I can add additional files. Does it mean that I have to add those files there in additional file dialog box what I … |
| | I'm trying to populate my textboxs with data from my database when the user name is selected but I'm having trouble getting the code right. Help Please! table users (there is a textbox for each of these fields) password lastname firstname Using upcmd As New SqlCommand("SELECT * FROM users WHERE … |
| | I Have a PDF Folder containing pdf files with the names ( sp_1.pdf , sp_2.pdf etc.....) In my word files , I have the text : " and it was created under the rule sp_1 in order to acheive the level we are working for that is sp_2 " so … |
| | hello guys..i have a question..Is it possible to make the time running in datagirdview? and also if it is possible to make the update of two form combine in 1 form for example you have a customer form that you save, update in database and another like for employee that … |
| | In the past I have been able to simply read the physical pinouts on the: Games Port (DB15) (using PEEKS and POKES) . . . . . . . . . . . . . . . Parallel Port (DB25) (also using PEEK and POKES(888)) . . . . . … |
| | in my problems, i want to use event keyboard press 'Enter' on textbox, i'm very confuse because in event property from textbox there was Enter, but after I double click and read statement in that, after i test my program, there was nothing , please help thanks before :) |
| | Hi, i would like to share you my problem in order to get solution `cause i gonna be crazy :( Actualy when i do click to insert button in my form i get this error: [ATTACH]17077[/ATTACH] the strange is when i close this window and i do click again the … |
| | I'm using Mastering Visual Basic 2010 <book and it tells me... In a button's Click event handler, declare two variables as follows: Dim a As Single, b As Double Then enter the following statements: a = 1 / 3 Debug.WriteLine(a) Run the application, and you should get the following result …  |
| | Hi all, I'm fairly new to VB. I'm working on a Windows forms app that will average a set of numbers, the only catch is that there are 10 textboxes(4 in the example for times sake), and not all of the textboxes could be filled with a number... I know … |
| | [code] hi, i have been having an endless problem with the save button for some time and i am also new in here. Actually, here's how my problem defines: i was developing my own project in the university so what i am stack is to have save button which firstly … |
| | Dear Mr or Ms: Nowadays, I have started to learn a programming and my subject that I have chosen is VB.NET. but I am very afraid whether I can learn it well or not. thus, I want to ask all of you that, How can I learn it well and …  |
| | hello...how can i make my post thread solve if it is already answer? |
| | If there any solution on how to choose specific column..what is the code?? i'm using VB.Net [CODE] If e.Row.RowType = DataControlRowType.DataRow Then Dim CellValue As Decimal = Convert.ToDecimal(e.Row.Cells(4).Text) If CellValue < 5.0 Then e.Row.Cells(4).BackColor = Drawing.Color.Orange End If End If [/CODE] |
| | So, this might be simple but I seem to be missing it. I am trying to figure out how to use variables to define which object to update. I could of course use a case statement to pick the object based on a variable, but it seems to me like …  |
| | i use a Button on tool strip menu any one can help me to write a code(function) so when i click it i get what i want i dont want to use the mouse |
| | hello geeks, this is my first post, and my question is... i have some text files from which my app reads and process data, these text files are in hundreds and i am now providing them in a folder, but these should not be accessed by others, how i can … |
| | i have a problem with saving data to access database this is my code [CODE] Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click If inc <> -1 Then Dim cb As New OleDb.OleDbCommandBuilder(da) Dim dsNewRow As DataRow dsNewRow = ds.Tables("Personnel").NewRow() dsNewRow.Item("PerID") = txtPersonnelID.Text dsNewRow.Item("FirstName") = txtFirstName.Text … |
| | I want to know about the tool strip Control. Can i Use Tool strip button in all the Win form. Like, I put the delete button in all the window form, but I want to put only one button in the tool strip and remove buttons in all the window … |
| | anyone can help me to separate a database horizontally instead of potrait. as example... BEFORE: Quarter 1=20 Quarter 2=10 Quarter 3=15 Quarter 4=35 AFTER: Q1 Q2 Q3 Q4 20 10 15 35 |
| | i want to implement this feature : if i have a following sentence : {my name is james vick and iam a {member|user|visitor} on this {forum|website|site} and iam loving it | iam admin and iam a {supervisor|admin|moderator} on this {forum|website|site} and iam loving it} on a click of button i … |
| | i need help, i am making a web browser in vb 10 and i have a built in media player and i want to make a play list. i got it to work with a listbox but not anything else. For the menustrip [CODE] Private Sub PlaylistToolStripMenuItem_DropDownItemClicked(ByVal sender As System.Object, … |
| | I am new to vb . Now i wan to create a standalone program to send datagrid data via email . izit any way to send the datagrid to email body ? below is my code. [CODE]Public Class Form1 Dim oLapp As Object Dim oItem As Object Private Sub Form1_Load(ByVal … |
| | Hi, I'm trying to create multiple instances of a child form. This form has an event that feeds a string variable back to the parent so I'm declaring it with WithEvents which is declared outside of the Sub - meaning multiple clicks will not open multiple forms. Any idea on … |
| | HI all, I'm Fresher. I need information regarding [U]Axmscomm control [/U]in vb.net.Please guide me how to use this tool? What are the Libraries i should use? please provide me some source.I strucked with control. I searched a lot for this.I'm doing windows application using vb.net. hoping for the best Thank … |
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