Data Binding Fails When Changing a Number to numericUpDown

Question

I have a data binding as follows:

    numericUpDown1.DataBindings.Add("Value", myBox1, "Width");

Whenever myBox1.Width changes, it updates numericUpDown1.Value.

The problem is when entering new numbers into the control, myBox1.Width will not be updated immediately, but only after the cursor leaves the text area of ​​the control. Is there a workaround to this error? Thank!

Answer 1

Change the code as follows:

numericUpDown1.DataBindings.Add("Value", myBox1, "Width", false, DataSourceUpdateMode.OnPropertyChanged);