macupryk Posted September 11, 2005 Posted September 11, 2005 Values of textbox are not being saved in the following routine: Function FillTextBox(ByRef TextBox As TextBox, ByVal Value As Object) If Not IsDBNull(Value) Then TextBox.Text = Value Else TextBox.Text = "" End If End Function Private Sub EditForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Poluate text box. FillTextBox(txtAccountName, TOverride.Account_Name) FillTextBox(txtPolicyNumber, TOverride.PolicyNumber) FillTextBox(txtUserId, TOverride.ModifiedUID) End Sub Quote
Administrators PlausiblyDamp Posted September 11, 2005 Administrators Posted September 11, 2005 What is TOverride in your above code and what data types are it's members? If you want to check for a null you may not need IsDBNull but rather compare to nothing e.g. if not Value is nothing then Also if you are using value types then they do not support the concept of nothing (null) anyway. Quote Posting Guidelines FAQ Post Formatting Intellectuals solve problems; geniuses prevent them. -- Albert Einstein
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