Questions on UI for WPF Forum

1 answer

62 views

Scroll performance problem with large documents viewing

Hello Every one

i am already buy the product WPF control Package

and i have a big problem with Rich text box Scroll performance problem with large documents viewing

is there is any solution for this issue.

thanks

RichTextBox

answered on 05 Aug 2013

3 answers

318 views

RadChartView with TimeSpan values?

I currently have a RadChartView control that is bound to some objects whose name is on the X-Axis (Horizontal) and total-time as a TimeSpan on the Y-Axis (Vertical). I would like the vertical axis to show labels such as 00:16:29.6 for sixteen minutes, twenty-nine and six-tenths seconds. I also want the vertical axis to automatically scale as it does with numerical values.

I have tried using the DateTimeContinuousAxis as the vertical axis which was bound to a DateTime with the hour, minutes, seconds, and milliseconds populated but the chart rendered the objects with a zero value. I have also tried just binding a CategoricalAxis to the TimeSpan property but that again renders all of the items with a zero value.

Does anybody know how to do this by overriding some classes or if there's any plans to include native TimeSpan representations in the RadChartView?

ChartView

answered on 02 Aug 2013

11 answers

974 views

How to add button column to telerik radgridview for WPF programatically

Hi,

i am using the namespace - Telerik.Windows.Controls(2009.3.1208.35)

How to add button column to telerik radgridview for WPF programatically
and how to fire the event.

Thank you,
Shashi

GridView

answered on 02 Aug 2013

5 answers

261 views

PivotGrid data loading status

Hello,

I am using Pivot Grid which has its DataProvider’s ItemSource as DataTable with large number of rows (around 500000).

Pivot grid takes some time to display this data and shows wait window which says “Loading…”.

Is there any way to find out status of DataProvider or PivotGrid control which indicates that data is being displayed in pivot grid control? I checked DataProvider Status and this is always “Ready” during this time. Actually pivot grid starts showing data only when DataProvider becomes Ready, but then if there is huge data to display, I want to do some operations during this time and also when data is fully shown to pivot grid.

Also I want to know if I can override default wait window and show my own wait window.

Kindly let me know if I can achieve this somehow.

Thanks,

Shiv Ram

PivotGrid

answered on 02 Aug 2013

4 answers

99 views

How to implement Expansion Button Functionality?

Hi,

I wants to add the button(Expansion Button) in RadRichTextboxRibbonUI which allow to implement the following functionality.

When I select a word from the RadRichTextBox and click on Expansion Button, That word allow a area to add more detail information about this word in same window. When I write some more detail about this word and again wants add more detail about any word of that detail information that is Expansion button functionality need to implement in nested structure.

For reference I have added the picture file for this issue.

How to implement this scenario in RadRichtextBox

Please Help

Regards,

Sopan Vaidya

RichTextBox

answered on 02 Aug 2013

2 answers

157 views

WPF App: get Telerik binaries from install on target machine

Hello,

I have defined a WPF application that uses Telerik controls using Visual Studio 2010 SP1.

I have copied what is in Debug folder (.exe files and .dll binaries) to another machine and it worked great. However, I don't want the Telerik binaries to be copied along the exe file. I want the exe to work with the local install of Telerik on the target machine. I installed Telerik on the target machine and added the Paths to binaries to the System Environment Path variable. Yet, I couldn't run the .exe file yet.
How can I achieve this?

link of question on StackOverflow: WPF App: get Telerik binaries from install on target machine

What I tried so far:

I installed Telerik on the target machine and added the Paths to binaries to the System Environment Path variable. Yet, I couldn't run the .exe file yet. How can I achieve this?
I installed gacutil.exe and added the binaries to GAC. I can test: gacutil /l | findstr “Telerik” and find all assemblies I added.
I tried to place these assemblies (Telerik) in C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0 trying both x64 and x86.
I tried to place these assemblies (Telerik) in C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5 trying both x64 and x86.

None of the above works. The only way is having the .dll files right next to the .exe in the same directory which I do not want.

Thanks,

General Discussions

answered on 02 Aug 2013

1 answer

61 views

RibbonView in 2013_2_0729 hotfix

Hello, I downloaded 2013_2_0729 hotfix and RadRibbionView doesn't work as before.
I'm using the below code (called from the OnContentRendered event of RadRibbonWindow).
_mainRibbon is a RadRibbonView instance and each tab in _mainRibbon is dynamically created.
This code worked fine in former versions, but after applying 2013_2_0729 hotfix, NullExceptionError occurrs in _mainRibbon.Visibility = Visibility.Visible;. Can this be fixed?

        private void createFeatures()
        {
            List<IPluginFactory> featureFactories = PluginManager.Instance.GetFactories(typeof(IFeatureFactory));
            foreach (IPluginFactory factory in featureFactories)
            {
                // Providing callback (delegate) to create any number of FeatureWindows from the feature
                IFeature feature = (factory as IFeatureFactory).Create(_mainRibbon, createFeatureWindow, create3DWindow);
            }

            _mainRibbon.SelectedIndex = 0;
            _mainRibbon.Visibility = Visibility.Visible;
        }

RibbonView and RibbonWindow

answered on 02 Aug 2013

3 answers

136 views

diagram dimensions

i wan to know which dimensions youu use in diagram
in another word if i want to convert from mm or inches how to set diagram dimensions

Diagram

answered on 02 Aug 2013

5 answers

340 views

[Solved] RadRichTextBox printing issue

Hello,

We are using RadControls for WPF Q3 2011.2.712.40 Runtime version v4.0.30319 and we are facing a problem with printing using RadRichTextBox control.

The code using to print (as shown on your Website) is :

Telerik.Windows.Documents.UI.PrintSettings printSettings = new Telerik.Windows.Documents.UI.PrintSettings();

printSettings.PrintMode = Telerik.Windows.Documents.UI.PrintMode.Native;

printSettings.PrintScaling = Telerik.Windows.Documents.UI.PrintScaling.None;

MyRichTextBox.Print(printSettings);

And I’m getting the following error :

at Telerik.Windows.Documents.UI.HeaderFooterPresenterBase.UpdateBody() in c:\TB\102\WPF_Scrum\Release_WPF_40\Sources\Development\Documents\UI\HeaderFooterPresenterBase.cs:line 338

at Telerik.Windows.Documents.UI.HeaderFooterPresenterBase.OnApplyTemplate() in c:\TB\102\WPF_Scrum\Release_WPF_40\Sources\Development\Documents\UI\HeaderFooterPresenterBase.cs:line 417

at System.Windows.FrameworkElement.ApplyTemplate()