Exending Textbox to have a Unique Name

Is it possible 开发者_StackOverflow社区to Exend Textbox to have a Unique Name ? I have tried using UniqueID poperty,but this is not accessible with Request.Form("UniqueID")

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By default, all ASP.NET controls receive a unique ID and name (except for checkboxes and radio buttons which may have the same name, but different IDs).

If you gave your TextBox an ID, like so:

<asp:TextBox ID="txtFirstName" runat="server" />

Then you should be able to access it in code behind as a member of that name (txtFirstName).

If you want access through Request.Form, you can access it like so:

string textBoxValue = Request.Form[txtFirstName.ClientID]

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In ASP.NET any control you have will have a uniquie ID based on its assigned ID value. You can only assign IDs via the .ID property. The .UniqueID and .ClientID properties are read-only properties that give you those corresponding values, but can not be modified directly.