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i dont know how to make my log in system to have a multiple users with different access levels. for example when the admin logs in it can access all the features of the system and if the ordinary users logs in some of the features are disabled. my log …

help anyone! i can add records to mysql database but it won't appear in the listview. can you check out what's wrong with my code. pleeaaasssee.. help needed badly.. :( [CODE] Imports System Imports System.Windows.Forms Imports MySql.Data.MySqlClient Public Class bookForm Dim myconn As New MySqlConnection Dim sqlQry As String = …

i already setup a wireless connection in my house. the modem is connected to the router through Ethernet cable(rj45) and the router is connected to the LAN port in my desktop through Ethernet cable(rj45). i was wondering if how can you setup a wireless connection if you don't have a …

help guys. im having this error.. i don't know hat to do.. please help..thankss #Region "FillListView" Sub FillListview() lvList.Items.Clear() sqlQry = "SELECT * from book ORDER BY book_id ASC" Dim mycmd As New MySqlCommand(sqlQry, myConn) Dim dReader As MySqlDataReader = mycmd.ExecuteReader() <---- this is the error im getting it says …

hey guys, my simple program flows like this: a textbox where in you will input a keyword then when you press the 'go' button the data in the mysql database will be shown in the listview. im using mysql and vb .net. i've made the table with sample records in …

Dear Friends I have Developed a Successful Database Software, it include Datagrid, First, Last, Next, Previous, Add, Delete, Edit, Update, Search just Every Thing is Working Nice, But I need help from one of expert from you. my problem is that every time when i Start program its all functions …

will an old pc with 1.6GHz winxp sp3 608MB RAM 80GHD work with installed programs like visual basic 2010 edition, mysql5, php, apache, phpmydmin. is there any possiblity that it would crash? needs a good answer asap. thanks