【发布时间】:2018-03-18 22:38:37
【问题描述】:
所以我正在为一个项目制作一个轮班系统,我需要一个文本框来输出用户当前在组合框中选择的员工的合同工时。问题是,我不知道该怎么做;
Sub GetContractedHours()
Dim sSql As String
Dim newds As New DataSet
Dim newdt As New DataTable
sSql = "SELECT emp_contractedhours FROM Employee WHERE emp_fn ='" & cboEmpName.Text & "%'"
Dim con As New SQLiteConnection(ConnectionString)
Dim cmd As New SQLiteCommand(sSql, con)
con.Open()
Dim da As New SQLiteDataAdapter(cmd)
da.Fill(newds, "Employee")
newdt = newds.Tables(0)
txtUserAlertHours.DataSource = newdt
con.Close()
End Sub
请帮忙! :)
【问题讨论】:
标签: sql vb.net sqlite combobox textbox