Hi,

I want to allow user to select rows by a rectangle selection in my RadGridView as shown here : http://www.telerik.com/help/winforms/gridview-selection-multiple-selection.html 

How can we do that with the WPF version of the RadGridView ?


Thanks.

Hi,

I'm using Telerik 2012.1.326.35 and VS 2008 and I have a problem with the RadComboBox. When I click on my combobox, a dropdown appear, I move my mouse onto an item in the dropdown and after I switch to another application using alt-tab and the dropdown appear over the new application.

I have a video to demonstrate the behavior but I cannot include it with this post.

Thank's

Hi.. again...
How do I enable AutoComplete on an ItemTemplate.... for example I want to enable autocomplete in the demos
on DealerCombox..   you have AutoComplete working on the  other samples.... Models, Country....
thanks again!!!!!!!!!!!!!!!!!!!!!

Hello,

i have the following szenario:

On the left side of the screen I have a list of Employees. On the right side is a GridView with a variable number of rows (lets say 10 to 100).

When I select an employee in the list, the GridView shows employee specific data in the GridView. When I select a different employee the following happens:

1. The ItemsSource list of the GridView is cleared
2. The ItemsSource list is filled with new data specific to the now selected employee

The problem: To switch from one employee to another takes to long time because the creation of the GridRows etc. takes to long. With long I mean for 50 Rows about 500ms on an high end machine.

My assumption is when 1. happens all GridRow instances are destroyed and recreated again in 2.

So here are my questions:

1. Is my assumption correct?
2. If assumption not correct: what else could be the problem?
3. If assumption correct: do you have a suggestion, how i could solve that issue? Is there an easy way to prevent the GridRow instances from disposure? An easy way to cache that instances?

Thanks for your help,

Eugen

Hi,
I have been given a task to implement font resizing in the grid and scale the grid correctly as font resizes. I've played with this for a while but could not get the grid to do this for me, so I ended up implementing a temporary hack to get around (only until I figure out a better way to do this).  Basically what I am trying to do is provide a slider for user to adjust a font of the data in the grid. As user changes the font size, the data in the grid is adjusted. What I am noticing (default behavior) is that if I increase the font size, the text is increased and grid scales the cells correctly (expanding them), but if I decrease the font size, the text is decreased but the cells stay as they were. I am attaching an example that works as follows: when you run it, you should see a grid with some data. Move mouse over the area with 5 dots below the grid and the options area will pop up. The options area has only a single option - font size. Moving that slider to increase the font and then to decrease it will demonstrate the problem (I guess it may not be a problem for others but it is for me).  You can use the toggle button at the top (Display Fixed) to demonstrate how I would like the grid to behave - just press the button and then use the same font size option to increase and then decrease font. What I am looking for a way to resize grid columns to fit the text. The solution I implemented is not very efficient or reusable and is tied to the bound data (I figure out the size of each column differently based on the bound data). 

Thanks for the help

PS. Apparently I cannot attach zip files, so here is a link to the project (zipped up) that demonstrates the problem - gridresizeproblem.zip

Hello,

If I have 3 restored tiles and then Maximise one of the tiles, the Maximised tile takes the combined height of the remaining two Minimised tiles which go to the right of my screen. Ideally I want to specify the height of the Maximised tile myself and then the Minimised tiles just scroll on the right hand side and do not dictate the height of the Maximised tile.

How is this achieved?

Thanks,

Alex

Hello,

I have the following szenario:

A hierarchical GridView, which has a couple of rows with children. The most rows have no children, but could get some at runtime.
Each row of the GridView is showing the + sign, even when the children count is zero. So here is my question:

Is it possible to hide/show the + sign depending on the children count of the top hierarchy level?

If yes, how can achieve that?

Thanks for help,

Eugen

Hi,

There is a way to convert the format of a column to a hyperlink?

Thanks....

hi,

i want to implement grid management feature using RadGridView  in wpf using mvvm and c#. here i wanted to show an edit button (like we show in radgrid in aspx page ) but did not find any way to display the edit button .according to the requirement first we have to display the edit button on the grid.
when a user clicks on the edit button then at the  bottom only the fields which are to be edited(not all the columns are editable) should be displayed in the bottom of the window. we have impmented the same in aspx by using (GridEditableItem editItem = (GridEditableItem)e.Item;) the same want to implement in wpf how to achive this. 
thanks in advance. 
regards
satish

I am trying to used an attached behavior on my RadDocking control to hook into a RadPane drag event. I am having a hard time getting the Drag Event to be fired when the pane is floating and being dragged. Is this functionality possible?

Here is my behavior that is not working:



Thanks.