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What is the purpose of ValueChangeMode in SfNumericTextBox?

Platform: UWP |
Control: SfNumericTextBox |
Published Date: June 30, 2016 |
Last Revised Date: June 30, 2016

The ValueChangeMode property is used to update the value property when a key is pressed or focus is lost. It contains two options described below:

  1. OnLostFocus
  2. OnKeyFocus

 OnKeyFocus: When the ValueChangeMode is OnKeyFocus, the value will be changed for each keypress. The following code demonstrates how to set the ValueChangeMode as OnKeyFocus.



OnLostFocus: The value in the SfNumericTextBox change will be updated when the control is no longer focused. The following code demonstrate how to set the ValueChangedMode property as OnLostFocus.



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