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How to change the increment and decrement value of SfNumericUpDown

Platform: Xamarin.Forms |
Control: SfNumericUpDown |
Published Date: April 27, 2017 |
Last Revised Date: July 4, 2019

Syncfusion SfNumericUpDown provides the support to change the increment and decrement value.

 

To set StepValue for changing increment/ decrement value.

 

Step 1: Set value for the StepValue property.

 

Step 2: The value will be decremented/incremented based on the value given for StepValue property.

 

The below code illustrates the way to achieve this

Code Snippet

XAML Code to set StepValue

 

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:local="clr-namespace:NumericUpDown"
xmlns:numeric="clr-namespace:Syncfusion.SfNumericUpDown.XForms;assembly=Syncfusion.SfNumericUpDown.XForms"
x:Class="NumericUpDown.MainPage">
<ContentPage.Content>
<StackLayout HeightRequest="150" >
<numeric:SfNumericUpDown x:Name="sfNumericUpDown" StepValue="5" AutoReverse="true" Minimum="10" Maximum="60" HeightRequest="100"  Value="20" AllowNull="false" TextAlignment="Center" SpinButtonAlignment="Both" FormatString="n"/>
</StackLayout>
</ContentPage.Content>
</ContentPage>
 

 

C# Code to set StepValue

 

namespace NumericUpDown
{
 
public partial class MainPage : ContentPage
{
    SfNumericUpDown numeric;
    public MainPage()
    {
        InitializeComponent();
        numeric = new SfNumericUpDown();
        numeric.Minimum = 10;
        numeric.Maximum = 60;
        numeric.Value = 20;
        numeric.TextAlignment = TextAlignment.Center;
        numeric.SpinButtonAlignment = SpinButtonAlignment.Both;
        numeric.HeightRequest = 100;
        numeric.AllowNull = false;
        numeric.AutoReverse = true;
        numeric.StepValue = 5;
        StackLayout stack = new StackLayout();
        stack.Children.Add(numeric);
        this.Content = stack;
 
    }
}
}
 

 

 

 

Image after setting StepValue

 

SfNumericUpDown StepValue

 

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