settting up Control properties in between postbacks is not working

I am settting up control propertis on page load. Like visiblilty of control depending on loaded data. And very simple setting up images to button controls. For page load it works fine but on postback these values are not set back. This is my code. When it’s a postback btnSecurityQA image is missing and visibility of all following controls is not set accordingly.

    If Not IsPostBack Then
        ButtonImage.SetPath(btnSecurityQA, GetLocalResourceObject(btnSecurityQA.ID & "BaseName").ToString())

        ' following control's visibility is set by the view interface
        Dim accountsPresenter = New AccountsPresenter
        accountsPresenter.SetAccountVisibility(Me, m_Account)
        chkMoneyMarket.Visible = _moneyMarketVisible
        lblRoutingNumber.Visible = _routingNumberVisible
        txtRoutingNumber.Visible = _routingNumberVisible
        lblSubType.Visible = _loanSubTypeVisible
        cboLoanSubType.Visible = _loanSubTypeVisible
        If Not IsNothing(m_Account) Then
            If m_Account.Id <> Guid.Empty Then
                Cal开发者_C百科l PopulateLoanAccountSubTypes()
                Call PopulateData()
            End If
        End If
    End If

The code you have posted there will only run the first time the page is loaded due to the fact that it is inside a "If Not IsPostback Then" conditional statement. This code won't execute on a postback as that is what you are checking for.