Solved

XAMLQuery to show and hide the controls in Silverlight 4.0 xaml

Posted on 2011-02-23
4
757 Views
Last Modified: 2013-11-12
Hi Experts,
I am using accordion control in silverlight 4.0 xaml. I need to hide the certain  labels , dropdowns, checkboxes, text boxes, radio buttons based on input passed into xaml page.Advance thanks.

Kind regards,
Pooja
0
Comment
Question by:poojasureshkumar
  • 2
4 Comments
 
LVL 29

Expert Comment

by:Gautham Janardhan
ID: 35005116
can u give some more details please... where will these items be ? in accordion item ? are u using tool kit accordion or any other third party controls ?
0
 

Author Comment

by:poojasureshkumar
ID: 35009287
Hi Qauthampi,
Items are in Accordion items. I am using accodrion took kit. Is there any way to use ajaxtool kit here. Because i am using so much accordion items and i could find difficulty in displaying controls for each accordion item.
Is there any way to show popup (with list of controls which was there for accordion item)  when i hit the accordion header.

Kind regards,
Pooja
0
 
LVL 3

Accepted Solution

by:
politex earned 500 total points
ID: 35171526
Hi, it can be implemented like this


<UserControl.Resources>
        <my:Bool2Visibility x:Key="Bool2Visibility1" />
    </UserControl.Resources>
    <StackPanel>
    <toolkit:Accordion Height="150" x:Name="accordion1" Width="392" >
        <toolkit:Accordion.Items>
                <toolkit:AccordionItem Header="1" Visibility="{Binding ElementName=a1, Path=IsChecked, Mode=TwoWay, Converter={StaticResource Bool2Visibility1}}" />
                <toolkit:AccordionItem Header="2" Visibility="{Binding ElementName=a2, Path=IsChecked, Mode=TwoWay, Converter={StaticResource Bool2Visibility1}}"/>
                <toolkit:AccordionItem Header="3" Visibility="{Binding ElementName=a3, Path=IsChecked, Mode=TwoWay, Converter={StaticResource Bool2Visibility1}}"/>
                <toolkit:AccordionItem Header="4" Visibility="{Binding ElementName=a4, Path=IsChecked, Mode=TwoWay, Converter={StaticResource Bool2Visibility1}}"/>
        </toolkit:Accordion.Items>
    </toolkit:Accordion>
    <Popup IsOpen="True">
            <ListBox>
                <CheckBox x:Name="a1">1</CheckBox>
                <CheckBox x:Name="a2">2</CheckBox>
                <CheckBox x:Name="a3">3</CheckBox>
                <CheckBox x:Name="a4">4</CheckBox>
            </ListBox>
    </Popup>
    </StackPanel>

Open in new window

public class Bool2Visibility : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            if (!(value is bool)) return Visibility.Collapsed;
            return ((bool)value) ? Visibility.Visible : Visibility.Collapsed;
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }

Open in new window

0
 

Author Comment

by:poojasureshkumar
ID: 35193414
Hi politex,
Thanks for a advice. I need to buy some additional time to test it since i am working on something else. Thanks for the patience.

Kind regards,
Pooja
0

Featured Post

3 Use Cases for Connected Systems

Our Dev teams are like yours. They’re continually cranking out code for new features/bugs fixes, testing, deploying, testing some more, responding to production monitoring events and more. It’s complex. So, we thought you’d like to see what’s working for us.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

I've been asked to discuss some of the UX activities that I'm using with my team. Here I will share some details about how we approach UX projects.
Any business that wants to seriously grow needs to keep the needs and desires of an international audience of their websites in mind. Making a website friendly to international users isn’t prohibitively expensive and can provide an incredible return…
The viewer will learn how to create and use a small PHP class to apply a watermark to an image. This video shows the viewer the setup for the PHP watermark as well as important coding language. Continue to Part 2 to learn the core code used in creat…
In this fifth video of the Xpdf series, we discuss and demonstrate the PDFdetach utility, which is able to list and, more importantly, extract attachments that are embedded in PDF files. It does this via a command line interface, making it suitable …

786 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question