apchidara

hi every one I have a lot of excel data sheets and I need to work with them . how can I connect my code with the excel files . is it the same as ADO.net while u do with access? please help me or send me a link about …

hi every one I want to weite a pice of code that if specific condition happened I set the focus on a textbox. I prefere that have a colornotification as well. any one knows how to do that.in vb.net express

hi every one in my vb.net program I need to keep track if the buttom had been clicked befor or not or how many times it had beed clicked. I cant find the property can u help me please. thanks in advanced

hi every one: today my supervisor asked me to choose a version of vb to start developing my project . honestly speaking I am so lost which version to choose" vb" or" vb.net 2005". honestly my oop programing is not good at all and I have one and half month …

hi every one: I have binded some data which I have connected through DATA BASE wizard of OLeDB in a comboBOX AND now i want to add queries to select distict values . i have entered the query [COLOR="Green"]select DISTINCT[name of my field] from table_name[/COLOR] but I get the following …

hi every one I have lots of excel tables which I need to fech specific data from them and show it on my form so that the user can choose them and I need to record the user's choices in one excel file. how do u think I should explore …

hi every one after connecting to an excel file I want to import the firts row into a combobox in the connection function I added thhis MyCommand = New System.Data.OleDb.OleDbDataAdapter("select * from[sheet1$]", MyConnection) MyCommand.TableMappings.Add("Table", "Attendence") DtSet = New System.Data.DataSet MyCommand.Fill(DtSet) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ComboBox1.datasource= DtSet.Tables(0) [COLOR="Red"]i think this is error[/COLOR] and when …

hi all: I am a newbie , trying to connect my access to vb.net express edition I wrote the following code: Imports System.Data Public Class Form1 Private Sub btnLoad_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLoad.Click Dim con As OleDb.OleDbConnection con.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0 ; Data Source = "C:\Documents …

hi every one I am evry new to vb.net I want to have brows pictures in my form and I have made a menu and a view option I got a code from the ney but it is not wroking here it is: [B] If DidWork <> DialogResult.Cancel Then strFileName …