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21 Posted Topics
 | How do i find out the number, names and datatype of fields in an Access table.....using code.....  |
| | [QUOTE=padmak;584961]Hi, i want to accept data from user in messagebox using a variable. and later i want to use that variable. please help me.[/QUOTE] Use inputbox() buddy |
| | Re: Vb.net projects? try this ebook.... Sams Teach Yourself Visual Basic 2008 in 24 Hours: Complete Starter Kit this taeches the basics as well as makes you constantly on the way to a picture viewer project... mail me : <<Snipped>> concerning the project  |
| | Hi..... I want to create controls in runtime and attach them to an already connected database.. the controls must vary e.g.Array of Strings can be used. Plz Help... Also, plz tell me how to place these controls on a panel in a orderly fashion... the panel has it's autoscroll property … |
| | I heard somewhere that i can draw a datatable onto a local form, with the connection open.... How do i do this..??  |
| | I used hit n trial to get to this solution.. Paste the contacts.mdb in C:/ |
| | [QUOTE=S.A.H;983704]hi every body , I want to write a program with vb.net about calculating the GPA in my program I'll ask the user to Enter the number of courses then I'll Generate ComboBox(s) by the number of courses ... So How can I do the dynamic Generate of the combobox … |
 | At least the guy could mark it as solved... all talk and no efforts.... |
| | Attached alongwith is a sample program answering your qyery. [QUOTE] NOTE : Copy the chatusers.mdb into C:/ [/QUOTE] |
| | Can you please illustrate how searching for data in MS.ACCESS can be done using an OLEDB connection..?? |
| | I dunno if this helps but i tried this to fade on a form..... [CODE] Public Sub mainload() Dim sngOpacity As Single Mainform.Refresh() For sngOpacity = 0 To 1 Step 0.04 Mainform.Opacity = sngOpacity ' Let the form repaint itself. Mainform.Refresh() ' Create a delay. System.Threading.Thread.Sleep(10) Next Mainform.Opacity = 100% … |
| | isn't there a centralised option for resetting the from... like am using a user specified array of custom controls on a flow panel connecting to a database. Now how do i reset the data to it's initial state if the user presses a button called reset |
| | U missed new here :: [CODE] Dim pic As New PictureBox Dim frm As New Form Public lbllist As Generic.List(Of Label) '[COLOR="Red"]Insert new here[/COLOR] Public piclist As New Generic.List(Of PictureBox) Public txtbox As Generic.List(Of TextBox) Private index As Integer Sub AddLabel(ByVal label_index As Long, ByVal caption As String, ByVal left … |
| | I just found out that project modules in visual studio can be built on separate languages e.g. VB.NET and C#.NET. This can be done by publishing the module as a dll. Q1. How do i integrate the separate modules. Q2. Is the process cumbersome? Q3. If the project is a …  |
| | getting the following exception : [CODE] Object reference not set to an instance of an object. [/CODE]  |
| | try setting the auto scroll property to true.. and try setting the forms height and width in the form_load event |
| | [CODE] Dim SchemaTable As DataTable Try NewFaceOptions.comboselecttable.Items.Clear() SchemaTable = createConnection.GetOleDbSchemaTable(System.Data.OleDb.OleDbSchemaGuid.Tables, _ New Object() {Nothing, Nothing, Nothing, Nothing}) Dim int As Integer For int = 0 To SchemaTable.Rows.Count - 1 If SchemaTable.Rows(int)!TABLE_TYPE.ToString = "TABLE" Then 'Add items to list box NewFaceOptions.comboselecttable.Items.Add(SchemaTable.Rows(int)!TABLE_NAME.ToString()) End If Next Catch ex As Exception MessageBox.Show(ex.Message.ToString(), "Data Load … |
| | Hi,... i wish to create databases using runtime in the *.mdb format. The user will hhave MS-Access installed on his/her system but would not havt to manually create a new database using access before connecting through my program |
| | Well, i really got stuck into this problem. In my project i wish the user to be able to select a database using an open file dialog box. I am unable to connect with this database. i used the code.. [CODE] createConnection.ConnectionString = _ "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Tostring(ofdselectdatabase.FileName)" [/CODE] and [CODE] createConnection.ConnectionString … |
| | Hi.. i want to know how do we access a web site's data to be displayed on my application e.g. like i want to create an application that looks up some investing site and displays current stock and share values on my desktop. I have already in mind that the … |
| | Hi... am just starting out on VB .NET to create my final year project. The reason is i have done projects on VB... Q1. The problem i am facing is that i don't know where to start. Please help me... Q2. And i would also appreciate some Project ideas. Can … |
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