Protected Sub btnSubmit_Click(sender As Object, e As EventArgs) Handles btnSubmit.Click Dim _txtMName As TextBox = FindControl("editNamePanel").FindControl("txtMNam
我已经声明了变量,并从asp中的下拉列表中填充。但是,在页面负载上,标签没有填充,只有当我在下拉列表中更改值时,它们才会填充。因此,变量正在处理标签,只是最初没有在页面加载时使用。As String = ddlDataCollection.Text Dim strSubject As String= DdlSubject.Text
Dim strTeachingGroup