Button action Command and Parameter (VB.net) : Button « Asp Control « ASP.Net






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  2. Asp Control
  3. Button

Button action Command and Parameter (VB.net)

<%@ Page Language=VB Debug=true %>
<script runat=server>

Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)
    lblMessage.Text = "Press a button!"
End Sub

Sub SubmitBtn2_Click(Sender As Object, E As CommandEventArgs)
    lblMessage.Text = "The button you clicked: " _
        & e.CommandName _
        & ", has the following arguement: " _
        & e.CommandArgument & "."
End Sub

</SCRIPT>
<HTML>
<HEAD>
<TITLE>Button Controls Sample Page</TITLE>
</HEAD>
<BODY>
<form runat="server">
<Font Face="Tahoma" Size="+1">
<asp:Label 
    id="lblMessage" 
    Text="Press a button!"
    runat="server"
/>
<asp:Button 
    id="butAdd"
    text="Add Record"
    CommandName="Add"
    CommandArgument="None"
    OnCommand="SubmitBtn2_Click" 
    runat="server"
/>
<asp:Button 
    id="butEdit"
    text="Edit Record"
    CommandName="Edit"
    CommandArgument="None"
    OnCommand="SubmitBtn2_Click" 
    runat="server"
/>
<asp:Button 
    id="butSortA"
    text="Sort A-Z"
    CommandName="Sort"
    CommandArgument="A"
    OnCommand="SubmitBtn2_Click" 
    runat="server"
/>
<asp:Button 
    id="butSortD"
    text="Sort Z-A"
    CommandName="Sort"
    CommandArgument="D"
    OnCommand="SubmitBtn2_Click" 
    runat="server"
/>

</Font>
</Form>
</BODY>
</HTML>








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