Every morning of every workday I start my day the same way. Maybe these examples will be too graphic for you, but it's the best way I can describe it, so please bear with me.aspdotnet-suresh offers C#articles and tutorials,csharp dot net,articles and tutorials, VB.I have a Radio Button List which is being populated from a Database, users need to at at least check/select one of the Radio Buttons. Visible = False 'End Sub 'Protected Sub Link Button1_Click(sender As Object, e As Event Args) ' 'Calendar1. Visible = False 'End Sub Public Sub Download CSV() Dim csv Path1 As String = "D:\CSVFile1.csv" 'Download and read all Text within the uploaded Text file. Read All Text(csv Path1) Dim split As String() = csv Content Str1. NET page object, it's important to look closely at these event and the order in which they occur so that you can utilize them to their fullest potential.
What I'm trying to do is to validate the Radio Button List is checked/selected. NET validation controls provide functionality to perform validation using client script.By default, when client-side validation is being performed, the user cannot post the page to the server if there are errors on the page thus the user experience with the page is enhanced. NET validation controls define an important role in validating the user input data.Server-Side Validation: When validation occurs on the server, then it is known as Server-Side Validation.