How to get value of HTML element with VB.net

Question

I create html element from database :

Dim table As String = "<form method='POST'>"
table &= "<input type='textbox' value='123' id='txtText'/>"
table &= "<input type="sumbit" text='Submit' /></form>"

When i click button submit, I want get value textbox with VB.NET

Answer 1

You just need to use RUNAT = "SERVER"

<form method='POST'>
   <input type='textbox' value='123' id='txtText'/>
   <input runat="SERVER" type="hidden" name="txtHidden" value="123" />
</form>

You need to set the value to hidden text, use runat = "SERVER" and get the value on server-side.