Does the WPF PDFViewer control support search and highlighting?  I'm trying to evaluate it for potential use in my project.

I saw a very old post in these forums that said it is not possible to have a horizontal rangebar with a datetime axis.  Is that still true?  I need a rangebar plotted against time, similar to ganttview, but ganttview does not quite meet my needs. since that post was about a year old, I was hoping that there was some progress on this front, and it is now possible. 
please let me know.

Hello,

In a wpf project (3.5), define a colorpicker, a button and a rectangle :
the rectangle display the color choosen in the colorpicker.

Select a color (named colorA), the color is well associated in the rectangle.
Re-open colorpicker, the selectedcolor (dashed line around the latest color choosen) is ok.

Now click on the button

I'd like to set the selected color to a color (ColorB) which is not in the main palette.
The rectangle is ok but Re-open colorpicker, the selectedcolor (dashed line around the latest color choosen) is not ok.
the dashed line still on the colorA....

Have you a way to undisplay dash line of previous selected color ?

Regards
Aurore

The richTextBox has a RadDocument with a large image of width 1171. The print page only shows part of the image, the rest of the image is not printed. Shown Below is part of xaml of the RadDocument having an image of width 1171.

<t:Paragraph>
      <t:ImageInline Extension="png" Height="43" RawData="iVBORw0KGgoAAAANSUhEUgAABJMAAAArCAIAAABDx17OWbo09GQGz8AAAAASUVORK5CYII=" RotateAngle="0" Width="1171" />

Is this a bug? Any workarounds?

Thanks,

We are having performance issue on TreeListView. At most we have to load around 80K rows. We would like to know what is the performance benchmark on your testing. Its taking way long to load this much of data. 

We would have around 10 columns in the TreeList View. 

Could you please send us a sample project that shows around 100k rows so that we would know if there is something we are doing on our side that's causing the delay?

We are using latest 2012 sp1 version of Telerik. 

I'm building a reusable user control that will contain a search query textbox and a GridView that contains the results of the query.  I have created a DependencyProperty on the user control that will hold the collection of items to be searched.  Since the type of objects we will be searching and displaying on the screen varies, I also need to have the user control support custom column definitions for the GridView.  I tried creating a DependencyProperty for the columns definition, but it looks like the GridView didn't support binding the columns property to it.

As it stands right now, the columns are defined from within the user control's XAML.  It is fully functional.  However, this breaks reusability if we want to work with a collection of a different type of object, and we don't want to auto-generate columns.  Any ideas on how we can move the GridView column definitions outside of the user control but still have them written in XAML?  I've done some searching for a solution but haven't found anything ideal yet.

Thanks.

I'm relatively new user of Telerik controls.

I have a grid with a group column, and the grouped column is not visible. Clicking on group record throws an exception. It is not consistent, but I do get this error every now and then. I would appreciate if anyone could point me in the right direction.

Version: 2012.1.326.40
Call Stack:

  Telerik.Windows.Data.dll!Telerik.Windows.Data.ObjectDataBinder.GetValue(object bindingSource = null, string propertyPath = "Manager") Line 26 + 0x3 bytes C#
  Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridViewBoundColumnBase.GetCellContent(object item = null) Line 1213 + 0x1d bytes C#
  Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridViewBoundColumnBase.CreateCellElement(Telerik.Windows.Controls.GridView.GridViewCell cell = {Telerik.Windows.Controls.GridView.GridViewCell}, object dataItem = null) Line 179 + 0x11 bytes C#
  Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridView.GridViewCell.CreateCellElement(Telerik.Windows.Controls.GridViewColumn column = {Telerik.Windows.Controls.GridViewDataColumn}, object dataItem = null) Line 549 + 0x1a bytes C#
  Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridView.GridViewCell.SetCellElement() Line 522 C#
  Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridView.GridViewRow.PrepareCell(Telerik.Windows.Controls.GridView.GridViewCellBase cellBase = {Telerik.Windows.Controls.GridView.GridViewCell}, Telerik.Windows.Controls.GridViewColumn column = {Telerik.Windows.Controls.GridViewDataColumn}) Line 961 C#
  Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridView.GridViewCellsPanel.PrepareCell(Telerik.Windows.Controls.GridView.GridViewCellBase cell = {Telerik.Windows.Controls.GridView.GridViewCell}, Telerik.Windows.Controls.GridViewColumn column = {Telerik.Windows.Controls.GridViewDataColumn}) Line 410 C#
  Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridView.GridViewCellsPanel.GetVirtualizedCell(Telerik.Windows.Controls.GridViewColumn column = {Telerik.Windows.Controls.GridViewDataColumn}, bool createIfNull = true) Line 367 + 0xf bytes C#
  Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridView.GridViewCellsPanel.RealizeAndMeasureCells(int startIndex = 0, int predictedLastIndex = 7, System.Func<int,int> calculateNextIndex = {Method = {System.Reflection.RuntimeMethodInfo}}) Line 334 + 0xe bytes C#
  Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridView.GridViewCellsPanel.UpdateVirtualizedCells() Line 269 C#
> Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridView.GridViewCellsPanel.MeasureOverride(System.Windows.Size availableSize = {System.Windows.Size}) Line 306 C#

Hi, i have a question - how can i create rounded corners for rad grid view.
I tried to use opacity mask, but not with great success - i was wondering if i need to edit new template or i can use opacity mask.

Thank you.

I have a RadRibbonView with his "IsMinimized" property set to "True". In my RadRibbonView, I have a "Search" RadRibbonTab with many fields and a search button. If my users click on the RadRibbonTab, the RadRibbonTab expand and the user can enter values the fields and click on the search button to start searching informations.

I'm trying to implement a CTRL+F gesture (search shortcut) and I would like to know how I can force the RadRibbonTab to be visible by code to simulate a user click on the RadRibbonTab.

Thank's

We like RadRibbonTab auto adjust the width of the header (Width="Auto"), but comparing RadRibbonTab with Excel, the header in Excel is about 25% wider then RadRibbonTab.  Could you please show me how to make the tab header more wider.
The tab header in our application is created by user, so auto adjustable is necessary.  
BTW: We are using RadControl 4.0.30319 
Thanks,
Chris