Override text property of textbox

Question

how to override text property in textbox in wpf ?

Lalit M · Answer

Hi,, this link might be help you pls visit this link Hope Help.! if help then kindly check in check box.. Thanks Advance...

Ar Gorgin · Answer

hi thanks a lot i want this code in wpf: public override string Text { get { return Text.Replace(",", ""); } set { Text = value; } } thanks for your guide .

Ar Gorgin · Answer

thanks for your suggestion but the proposed code doesn't run and i receive error in this section: public string Text { get { return (string) base.GetValue(TextProperty); } set { base.SetValue(TextProperty, value); } } thanks for your guide .

Santosh Kumar · Answer

TextProperty = DependencyProperty.Register("Text", typeof(string), typeof(TextBox), new FrameworkPropertyMetadata(string.Empty, FrameworkPropertyMetadataOptions.Journal | FrameworkPropertyMetadataOptions.BindsTwoWayByDefault, new PropertyChangedCallback(TextBox.OnTextPropertyChanged) , new CoerceValueCallback(TextBox.CoerceText), true, UpdateSourceTrigger.LostFocus)); Notice that the DependencyProperty also registers a PropertyChangedCallback for what you are trying to do. This is how the Text property is implemented in the TextBox class: public string Text { get { return (string) base.GetValue(TextProperty); } set { base.SetValue(TextProperty, value); } }

Override text property of textbox

Answers (4)