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2 answers
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how can i prevent the group from being deleted ?
how can i prevent the group from collapsing ?

best thanks 
Andre
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 answered on 06 Dec 2018
3 answers
177 views

Hello,

I have two RadGridView bound to two different Lists, on two different tabs of a tab control; I DeferRefresh, set the data source, set AutoSize columns mode to none and then call BestFitColumns

The second grid, containing just two example rows, gets its columns resized as expected, but not the first that looks like nothing happened.

The strange behavior is that, if I manually resize (aka click the corner of the window and drag) even just of some pixels the WinForm where the tabs and the grids are staying, the columns gets refreshed to the best fit, as expected from the BestFitColumns command, somehow like it was not refreshed after the bind. This grid have 60 rows, not so many, both Lists contains the same class, so the amount of columns is the same; both grids have the same attributes.

Any idea?

Thank you in advance

Best regards

Dimitar
Telerik team
 answered on 06 Dec 2018
5 answers
209 views

I would like to alter the behavior of the calendar popup so that when the Equal button is clicked, it performs all the default actions of the equal button, but closes the popup calculator and the result is selected in the control.

 

Thanks,

Mark

Hristo
Telerik team
 answered on 06 Dec 2018
2 answers
98 views

Is there a way restrict the user from being able to hide certain control items?

I want to allow our users to be able to customise the layout to large extent but there are a couple of items that should always be on screen. I've browsed the documentation but I couldn't see anything that would help.

Rob
Top achievements
Rank 1
 answered on 05 Dec 2018
17 answers
639 views

Is there the way to fix the position of some items in CommandBarStripElement so those items are always visible and could not be moved to the overflow.

I guess it is pointless to override OnItemOverflowed as it is already too late, the item already moved to overflow menu. Isn't it?

 

Thanks.

 

Ras Ran
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Iron
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Iron
 answered on 05 Dec 2018
4 answers
901 views

Hi,

I got a radchartview with some scatterlineseries. When the user changes a parameter, the chart should be updated with a new series. That works but the old series is still on it. I tried radchartview.series.clear, but I would need something to clear/reset the whole chart before adding the new series.

How can i do that, please.

Ian
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Iron
 answered on 05 Dec 2018
19 answers
525 views
Hello everybody,

we´re (still) updating to RadControls Q3SP1 an we still experience problems with RadMessageBox and large text, like 4000 characters.

In the program we collect multiple messages and append them to a StringBuilder using AppendLine. If this text exceeded 4000 characters, it is cut (StringBuilder.Length = 4000) and a "text-was-cut-message" is appended, so the resulting string has about 4100 charaters and is passed to the RadMessageBoxes Show method.
The resulting MessageBox shows the whole text in the upper portion of the control and is that big (rest (half) of the messagebox is empty), you can´t click "Ok-Button", because it´s located just under the bottom of my monitor.

So, if text is that big - we have to use MS MessageBox.

What I found out while making the screenshot is, that this behaviour depends on the text. I tried to make an example where I put a space after every 50 or 100 characters and a newline after every 500 characters and the text was almost shown as expected.


Greetings,
Daniel
Ras Ran
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Iron
Veteran
Iron
 answered on 05 Dec 2018
4 answers
93 views
I am attempting create Chart Area with negatif Value in Axis Y. Can Anyone help me, please ? 
zake
Top achievements
Rank 1
 answered on 05 Dec 2018
23 answers
1.4K+ views
Hi,

We evaluate Q1 2009 Winforms controls with VS2008 SP1.

1) How to change RadMessageBox title font?

2) How to change RadMessageBox message font?

3) Does the RadMessageBox plays error / success sounds according to the MessageBoxIcon like the .Net MessageBox.Show ?

4) The documentation application that comes with the WinForms doesn't have an entry for RADmessagebox - where to find documentation?

5) Does the RADmessagebox support HTML?  I tried <b> and </b> tags but they are shown.

6) The localization feature of the RADmessagebox buttons text is very nice :-)

Thank you!
    
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 04 Dec 2018
3 answers
336 views

Hi,

First of all, kudos for having developed the chat control--I will be purchasing the Winforms UI license solely for this capability!

I noticed that the text of a ChatTextMessage can be HTML-formatted.  When I create a hyperlink, it looks and acts like one, with the exception that the link target is not launched when I click on it.  How can I overcome this?

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 04 Dec 2018
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