Read change in textbox

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How can i read a change in the Textbox?

it sets the same value when the page load if I press the button, and not the value that is changed in the text box.

VB

Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load

Dim txtvalue As string = "string inside textbox"

Textbox1.Text = txtstring
end sub

Protected sub BTEdit_Click(sender As Object, e As EventArgs) Handles BTEdit.Click

Dim Editetvalue as String
Editetvalue = Textbox1.Text

end sub

Posted 25-Jul-14 6:00am

prototypen

Updated 25-Jul-14 6:40am

v2

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Comments

Sergey Alexandrovich Kryukov 25-Jul-14 12:34pm

What is "VB" here, exactly? Application type? (ASP.NET? something else?)
—SA

prototypen 25-Jul-14 12:39pm

VB, ASP.NET (ASPX website)

1 solution

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Christian Amado · Accepted Answer · 2014-07-25T09:24:00

You can use the IsPostBack property of the actual page.

VB

Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
    If Page.IsPostBack Then
        Dim txtvalue As string = "string inside textbox"
 
        Textbox1.Text = txtstring
    end if
end sub

Happy coding.

Read change in textbox

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Read change in textbox

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