Home Ask Login Register

Developers Planet

Your answer is one click away!

B.Balamanigandan February 2016

How to Pass multiple parameter in Multivalue Converter Over WPF DataTrigger

I'm having four int Property ProOne, ProTwo, ProThree and ProFour

I have to Implement the Boolean Logic ((ProOne == ProTwo) || (ProThree == ProFour)) in the Multivalue Converter namely VisibilityCheckConverter. Based on the Logic the Multivalue Converter VisibilityCheckConverter returns True or False.

Now I need to pass the four properties to the Converter over DataTrigger, Based on the Value, I have to change the Buttons Visibility to Visible

Kindly assist me how to write the DataTrigger using Multivalue Converter with multiple parameter

Sample Piece of XAML Code:

    <DataTrigger Property="{Binding , Converter={StaticResource VisibilityCheckConverter,ConverterParameter=ProOne ProTwo ProThree ProFour}}" Value="true">
        <Setter TargetName="Button" Property="Visibility" Value="Visible" />


Nikhil Agrawal February 2016

You can do something like this

    <DataTrigger Value="True">
            <MultiBinding Converter="{StaticResource VisibilityCheckConverter}">
                <Binding Path="ProOne" />
                <Binding Path="ProTwo" />
                <Binding Path="ProThree" />
                <Binding Path="ProFour" />
        <Setter TargetName="Button" Property="Visibility" Value="Visible" />

Post Status

Asked in February 2016
Viewed 1,189 times
Voted 6
Answered 1 times


Leave an answer

Quote of the day: live life