When I create 100 TextBox's, it take about 5 ms. So that is 0,05 ms. per TextBox.

When I create 100 RadTextBox's, it takes about 1335 ms. So that is 13,35 ms. per RadTextBox.

That is a factor 267 difference!

I know a RadTextBox is much more complex that a TextBox, it creates many sub controls / instances / objects / etc, but still. I must create 60 miljoen array's of 100 bytes to get the same delay / performance, so object creation cannot be it.

Now I have to requests:

1. Make the RadTextBox faster (and while you are on it, maybe take a look at the other controls). Maybe with some lazy loading, reusing of objects, etc.
      ...or...
2. Make the controls resettable. For example: Give them a IResettableControl interface (with method void Reset()). Resetting the control brings it back to it initials state (all properties to their default state, all users event handlers removed from the events, etc.

When option 2 is implemented, the control can be place in a pool an be reused. 

Background info: I create a lot of controls in a "factory" based on an enum ControlType (with elements like TextBox, CheckBox, etc.) This factory could facilitate pooling.

When the RadSpreadsheet is docked and the TelerikMetroTouch theme is applied, the Vertical ScrollBar is not fully visible.

 Currently, the EnableUIAutomation property can be set per control. It would be useful if there is an opportunity to enable/disable it globally. 

 

 Currently, the auto complete function works by searching only in the RadCheckedListDataItem.Text and does not consider the DescriptionText.

Memory increases when rearranging Dock windows at runtime. In this case, we have several DocumentWindows. If we change the dock position of each window at runtime, memory consumption rises. By default, the TabStripItem for each window is created on the fly due to the rearranging mechanism. However, these instances are kept alive, thus increasing memory usage.

Scatter series vertical axis Minimum and Maximum properties are not set correctly.

In this particular case, the shape/connection is hidden at runtime. When we click on the exact same spot where the items were drawn, the selection logic will detect them and select them. Hidden/Collapsed diagram items should not be selectable.

Users want to save the workbook via the Save ribbon button, but they want a default filename in the save dialog (not "book1.xlsx"). 

 

Expose a way to define working hours per resource.

Im getting Method not supported error messages when trying to use this control to extract files...yet intelli-sense  offers it as a method. I have tickets in play on this but its now over 10 days since submission and ive not received any meaning full assistance

This item is migrated to the Telerik Document Processing portal: 
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This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190124 
Please use the new item for commenting, voting and subscribing instead of this one.

This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190144 
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In this scenario, a new archive is created in code and two files are added to the archive. The archive is protected with a password. When trying to open the file inside and typing the correct password, a message appears with a text that the typed password is incorrect.

Please run the attached sample project and follow the illustrated steps in the gif file.

At this moment, DocumenWindow has only Image property.

When changing the theme through ThemeResolutionService.ApplicationThemeName all the application gets changed. Except the ForeColor of the RadRichTextEditor does not get change. Hence the box displays black text on a dark background. Quite unreadable.

Assigning the theme directly in the designer makes everything renders ok.

Sample application attached.

Regrads,
Matthias

 

Memory consumption increases when adding and removing the control.