Simos Sigma
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Simos Sigma
asked on 13 Sep 2022, 10:50 AM
Hello community!!!
I searched for this here but I didn't find something that could help me. I am trying to change the "BackColor" of selected "RadPageViewNavigationViewItem". For example the green one with the text "Subscriptions". Let's say I would like to make it red. How can I do that programmatically?
Thank you for your precious time!!!
I searched for this here but I didn't find something that could help me. I am trying to change the "BackColor" of selected "RadPageViewNavigationViewItem". For example the green one with the text "Subscriptions". Let's say I would like to make it red. How can I do that programmatically?
Thank you for your precious time!!!
1 Answer, 1 is accepted
1
Accepted
Hello Simos,
Thank you for the screenshot!
To change the BackColor of the selected RadPageViewNavigationViewItem you can subscribe to the SelectedPageChanging event of the RadPageView which occurs when the currently selected page is about to change. Inside the event handler, you can set the BackColor of the e.Page.Item and reset the unselected item using ResetValue() method.
public RadForm1()
{
InitializeComponent();
this.radNavigationView1.NavigationViewElement.SelectedItem.BackColor = Color.Red;
this.radNavigationView1.SelectedPageChanging += RadNavigationView1_SelectedPageChanging;
}
private void RadNavigationView1_SelectedPageChanging(object sender, RadPageViewCancelEventArgs e)
{
e.Page.Item.BackColor = Color.Red;
radNavigationView1.NavigationViewElement.SelectedItem.ResetValue(LightVisualElement.BackColorProperty, ValueResetFlags.Local);
}Give it a try and let me know if this works for you.
Regards,
Maria
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Simos Sigma
commented on 14 Sep 2022, 08:25 AM
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Hello Maria,
It worked!!! But I had to change...
It worked!!! But I had to change...
this.radNavigationView1.NavigationViewElement.SelectedItem.BackColor = Color.Red;To...this.radNavigationView1.ViewElement.SelectedItem.BackColor = Color.Red;Thank you for your time!!! :-)