here s t corresponding code....
con.Open()
Dim cmd As New OleDbCommand("update bookdetails set bookid = " & TextBox2.Text & " AND bookname ='" & TextBox3.Text & "' AND authorName ='" & TextBox4.Text & "' AND [publisher Name] ='" & TextBox5.Text & "' AND category ='" & ComboBox1.Text...
hi friends,
when i going to update a database it shows an exception that like "NO VALUE GIVEN FOR ONE OR MORE PARAMETERS" what will be the problem? i
if anyone knows pls tell me frnds...
thanks in advance...
hi friends....i have one doubt in my library project..... when i want to display the selected row of datagrid in a single form when i click inorder to edit...how can i get the values of cells from datagrid to that form..... any ideas..... pls frnds......:)
...If c = "" Then
MsgBox("Please Specify the BOOK ID")
Else
Dim cmd As New OleDbCommand("select * from bookdetails where bookid='" & c & "'", con)
Dim dr As OleDbDataReader = cmd.ExecuteReader()
While dr.Read...
...Button1.Click
Dim c As String
c = InputBox("Enter the ID of the Book", "Search Box")
Dim cmd As New OleDbCommand("select * from bookdetails where bookid=" & c, con)
Dim dr As OleDbDataReader = cmd.ExecuteReader()
How can i set a single matched record in...
hi friends... i have one pbm with my project.. i m creating library management system in vb.net. i designed a adminform in which we can add, edit, delete or update book details.. but after entering details of book when i click add button, it only adds to the datagrid view table at that time...
HI FRNDS,
i am doing project n vb.net..now i want to install sql server in my system....But where can i get sqlserver and how to install in correct manner...pls give link to the sql server and guide to install sqlserver......:(
hi frnds, i am a beginner, now i created stock management system at small level. Now i
want to connect my acces database to my project...and how can i set those fields to
corresponding text boxes........pls give an idea only... i dont need code bcz i want to do
codemyself....
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