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4 answers
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Hi to all,

I don't understand wich property I have to set a not-editable combobox.

I've attached view in readonly-mode also. I hope it is clarifier.

I tryed with trigger and set IsReadOnly property, but ComboBox is still editable (I can't edit, but I can selected by dropdown)

 

01.<Style x:Key="FieldLongComboBoxStyle" TargetType="telerik:RadComboBox" BasedOn="{StaticResource RadComboBoxStyle}">
02.        <Setter Property="Margin" Value="5"/>
03.        <Setter Property="IsEditable" Value="True"/>
04.        <Setter Property="ClearSelectionButtonVisibility" Value="Visible"/>
05.        <Setter Property="ClearSelectionButtonContent" Value="Cancella selezione"/>
06.        <Setter Property="TextSearchMode" Value="StartsWith"/>
07.        <Setter Property="EmptyText" Value="Valore non selezionato"/>
08.        <Setter Property="Width" Value="200"/>
09.        <Setter Property="HorizontalAlignment" Value="Left"/>
10.        <Style.Triggers>
11.            <DataTrigger Binding="{Binding CantUpdateModel}" Value="True">
12.                <Setter Property="IsReadOnly" Value="True"/>
13.            </DataTrigger>
14.            <DataTrigger Binding="{Binding CantUpdateModel}" Value="False">
15.                <Setter Property="IsReadOnly" Value="False"/>
16.            </DataTrigger>
17.        </Style.Triggers>
18.    </Style>

Dario Concilio
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Rank 2
 answered on 21 Sep 2016
3 answers
312 views

Hi to all,

I created a RadWindow that contains WebBrowser control.

Simply, I execute Navigate method in Loaded event of RadWindow

It navigates to local url http://mylocalserver:8090/blablabla

When I open the window it appers empy, but if view HTML source is full, moreover, if I try to printer preview appers all content of webpage.

Are there problems between RadWindow control and WebBrowser?

PS: I tryed to exec InvalidateLayout method of RadWindow, but without resolve.

 

<telerik:RadWindow x:Class="Brema.Client.Helpers.BlogViewer"
        Header="Aiuto in linea" Height="640" Width="480" WindowStartupLocation="CenterScreen" Style="{StaticResource RadWindowStyle}">
    <Grid>
        <WebBrowser x:Name="MainWebBrowser" />
    </Grid>
</telerik:RadWindow>

Dario Concilio
Top achievements
Rank 2
 answered on 21 Sep 2016
2 answers
140 views

Hello,

 

I am refering to this documentation http://docs.telerik.com/devtools/wpf/api/html/P_Telerik_Windows_Controls_RadComboBox_TextInputString.htm

 

I want to get the InputString. I have updated the dll to version 2016.3.914 but still I could not find the property in XAML.

Could someone tell me what have I done wrong?

Nasko
Telerik team
 answered on 21 Sep 2016
2 answers
80 views

Hello,

when in edit mode with a row validation error it is still possible to perform Drag&Drop operations. They are not visible while performing the Drop, but the rows will be sorted just after clearing the row validation error.

Greeting

Raul

Raul
Top achievements
Rank 1
 answered on 21 Sep 2016
3 answers
350 views

I have the following property in my ViewModel:

public double? MinimalValue
{
   get { return this._minimalValue; }
   set { this.SetProperty(ref this._minimalValue, value); }
}

In XAML I try to bind RadNumericUpDown.Value property to abovementioned property in the following way:

<telerik:RadNumericUpDown Grid.Row="0" Grid.Column="1" Height="30" Margin="0 30 10 0" IsEditable="True" Value="{Binding MinimalValue, Mode=TwoWay}"/>

But the following error occurs: 'Value' local property is applied only to the types that are derivative from 'RadRangeBase'. So can I bind  RadNumericUpDown.Value property to the property in my ViewModel or not?

Nasko
Telerik team
 answered on 21 Sep 2016
2 answers
114 views

Hi,

 

I am using RadWindow.Alert and RadWindow.Confirm. I am getting a strange box around the text . I have attached the files.

 

Martin
Telerik team
 answered on 21 Sep 2016
2 answers
199 views

Hi,

I am quite new to Telerik and I am trying to set up automated tests for our WPF application. Whenever I try to use 'bar.User.TypeText("SomeText", 200)' to a framework element (found using 'FrameworkElement bar= foo.MainWindow.Find.ByAutomationId("New_Proj_Text_Box");') it sends a couple of letters to the TextBox, but then it cuts stops sending text.

 

I think that this may be something to do with the window loading as the TextBox is in a Modal window and when you open the modal window mmanually (rather than using the link via Telerik) SendText sends all the text to to the TextBox.

 

I have tried to introduce an "ensureClickable", changed the times for the "keyPressTime" and changing the clickFirst argument (trying both True and False). Unfortunately none of these seem to work.

 

I have placed my test below. Unfortunately there are no helpful errors in the logs.

 

Any help on this would be hugely appreciated.

 

Many thanks in advance,

 

David

 

 

using ArtOfTest.WebAii.Controls.Xaml.Wpf;
using ArtOfTest.WebAii.Core;
using ArtOfTest.WebAii.Silverlight;
using ArtOfTest.WebAii.TestTemplates;
using ArtOfTest.WebAii.Wpf;
using Microsoft.VisualStudio.TestTools.UnitTesting;

namespace UnitTestProject2
{
    /// <summary>
    /// Summary description for TelerikNUnitTest1
    /// </summary>
    [TestClass]
    public class TelerikNUnitTest1 : BaseWpfTest
    {

        private TestContext testContextInstance;

        public WpfApplication foo { get; private set; }

        /// <summary>
        ///Gets or sets the test context which provides
        ///information about and functionality for the current test run.
        ///</summary>

        [TestMethod]
        public void Open_Application()
        {
            
            Settings mySettings = new Settings();
            mySettings.ClientReadyTimeout = 60000;

            /// Use my Settings object to construct my Manager object
            Manager myManager = new Manager(mySettings);
            myManager.Start();

            // Launch the application instance from its location in file system
            WpfApplication fubar = myManager.LaunchNewApplication(@"C:\Users\e-ddcr\Documents\appLocation\Fubar.Startup.exe");

            /// Validate the title of the homepage
            ArtOfTest.Common.UnitTesting.Assert.IsTrue(fubar.MainWindow.Window.Caption.Equals("MainWindow"));
            //TestContext.WriteLine("Validated window");

            ///Click the new project button
            FrameworkElement newProjButton = fubar.MainWindow.Find.ByTextContent("New project...");
            newProjButton.User.Click();

            ///Send keys to the project name textbox
            FrameworkElement projNameTextBox = fubar.MainWindow.Find.ByAutomationId("New_Proj_Text_Box");
            projNameTextBox.EnsureClickable();
            projNameTextBox.User.Click();
            projNameTextBox.User.TypeText("PokeMoon", 100);
                 
        }

    }

}

Georgi
Telerik team
 answered on 21 Sep 2016
2 answers
133 views

Hello.

I discovered that styling empty table cells works while editing, but the formatting is lost when the RadDocument is converted to RTF format and back again.       
I have created Test() method to demonstrate a simple conversion that does not work.

in EditControl.xaml.cs

private void Test()
{
      var provider = new RtfFormatProvider();
          var rtfString = provider.Export(_radRichTextBox.Document);     
          _radRichTextBox.Document = provider.Import(rtfString);
}

in EditControl.xaml

<telerik:RadRichTextBox x:Name="_radRichTextBox" />

 

Attached is a 3 step process outlining how this is breaking for me. Thanks for the help.

Nathanial
Top achievements
Rank 1
 answered on 21 Sep 2016
3 answers
266 views

Hi,

i need to create PDF bookmarks programmatically and using RadDocument model api instead of RadDocumentEditor. 

My code looks like this:

// Create section with header, footer and two paragraphs.     
Section section = new Section();
 
// Create bookmark.
var titleSpan = new Span(title);
BookmarkRangeStart start = new BookmarkRangeStart(title);
BookmarkRangeEnd end = new BookmarkRangeEnd();
start.End = end;
end.Start = start;
 
Paragraph headingParagraph = new Paragraph() { StyleName = "Heading1" };
 
// Insert inlines.
headingParagraph.Inlines.Add(start);
headingParagraph.Inlines.Add(titleSpan);
headingParagraph.Inlines.Add(end);
 
section.Blocks.Add(headingParagraph);
 
this.radDocument.Sections.Add(section );

 

but when I open document in AdobeReader there aren't any bookmarks.

What's wrong with this code?

Thank you.

Tanya
Telerik team
 answered on 21 Sep 2016
6 answers
303 views

I'm trying to use RadGridView with VirtualQueryableCollectionView  to display data from database.

The data is very large and it's growing in real time, let's say there are more than 25 rows will be added into database every second. And I want to refresh RadGridView to show real time data.

 

How can I do that? Is there any example?

 

Thanks very much!

 

 

Stefan Nenchev
Telerik team
 answered on 21 Sep 2016
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