in page load dynamically created textboxs with below code its working well, but im unable to retrieve textbox text using button event plz help me out on the same issue
for i = 1 to 5

            dim txtBox as new TextBox
            txtBox.ID = String.Format("txtBox{0}", i)
            Panel1.Controls.Add(txtBox)
         next

How are you retrieving it? What about Page.FindControl("txtBox1")?

 for i = 1 to 5

            dim txtBox as new TextBox
            txtBox.ID = String.Format("txtBox{0}", i)
            Panel1.Controls.Add(txtBox)
         next

with this code text box is created dynamically

but how to retrieve the values which is entered in textbox can you tell me

i dont know abt "Page.FindControl("txtBox1")?"

Don't Cross post. Mike and I answered you here:
http://p2p.wrox.com/topic.asp?TOPIC_ID=60114

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