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3 answers
131 views

I am using WinControls 2015.2.728.40 and I have read through the forums and I can neither find the listed properties in property grid design time and I cannot access the property .click programmatically.

 This does not work.

Public Sub New()
 InitializeComponent()
 Me.radRibbonBar1.OptionsButton.Click += New EventHandler(AddressOf OptionsButton_Click)
 Me.radRibbonBar1.ExitButton.Click += New EventHandler(AddressOf ExitButton_Click)
End Sub

 

suggestion on how to actually use the default buttons rather than just remove them?

Stefan
Telerik team
 answered on 30 Jul 2015
1 answer
158 views

Using WinControls version 2014.3.1202.40

I am attempting to keep a list of all popups that have been displayed so far so I can programmatically close certain popups based on a condition, later. So after creating a list and adding a reference of a popup to it, the reference to it in the list disappears after calling .show() on the alert object.

A simple example:

 

var listOfPopups = new List<RadDesktopAlert>();
 
var alert = new RadDesktopAlert();
 
listOfPopups.Add(alert); // listOfPopups.Count == 1 now.
 
alert.Show(); // listOfPopups.Count == 0 now...

 

Is this by design? And if so, is there any other way to keep track of them, or get access to the popups through the desktopAlertManager?

 

Thanks,

 

 

Hristo
Telerik team
 answered on 29 Jul 2015
3 answers
233 views

We would like to change the behavior of the RadDateTimeEditorElement when entering a date via the keyboard.

Depending on the location the application is used in, the date will be entered in either dd/MMM/yyyy format or dd/MM/yyyy format.

Lets use dd/MMM/yyyy format as an example...

When clicking on the MMM section of the date, user should be able to key in "JAN" or "FEB", etc.   Currently when they enter "J" and want to get to July, they have to press "J" several times to get to it.  Pressing "A" after the "J" would take them to "APR".   Other date controls in the application do not behave this way so the users are a little frustrated.

When clicking on the yyyy section of the date, the year rolls as the keyboard is being pressed.   So if the date was 1973 and the user wanted it to change to 2015, they would see 2197... 2019... 2011.. 2015.      The users see this as high risk for error.

 Basically, the user wants to be able to key in an entire date (with the format restricted) and it be validated when entry is completed.

 I'm sure we can override the events in order to do something like this, whether it be on the keypress/keydown/keyup events... but because the entire section of the date is always selected, I'm unsure how to do this.... or maybe it's a completely different event I should be looking at altogether. 

Any help would be appreciated.

 Thanks

 

 

Hristo
Telerik team
 answered on 29 Jul 2015
4 answers
162 views

Hi,

 I want to have rotator with sliding images (including animated GIFs) (like ticker - left to right rotation). Here is my scenario.

 (1) Receive continuous data from socket (no need to implement in sample code) in a thread. This thread in turn will add predefined images in the rotator based on data received. This means that this thread will keep on adding images to rotator 24X7 while rotator is rotating. 

(2) Will any overflow occur in rotator as end number of images will be added during day? If there is limit, code should remove items from rotator if limit breach. 

(3) I also want some label on top of each image where I can set some text.

 Can we add any control dynamically in rotator, and it rotate like ticker? If yes I need some sample code on that too please. 

 

Best Regards

Chandrak

Hristo
Telerik team
 answered on 29 Jul 2015
4 answers
392 views
I have a form (see picture "form") I have a radgridview, when I want to double click on a row shows all the information in the upper controls, use the event doule click the radgridview (see picture "double click event" and "function1"). everything works fine up here.

But when I want to filter the information of radgridview (see picture "FILTERING RADGRIDVIEW"), and I double-click a row and does nothing, does not show the information in the controls.

I hope you can help me. I use visual studio 2012 vb.net
Asesoria
Top achievements
Rank 1
 answered on 28 Jul 2015
1 answer
159 views

Hello!

I'm currently working on a project which uses the Telerik libraries for winforms, and richtexteditor in particular

I've noticed a few things after dealing with a problem I had with the format providers:

1.There are 3 types of FormatProviders libraries:

Telerik.Winforms.Documnets.Formatproviders

Telerik.WinControls.RichTextBox.FormatProviders

Telerik.Windows.Documents.Flow.FormatProviders

I work with richtexteditor so the second one won't apply. But, when I tried to use the 3rd one it gave me an error when trying to export/import:

The best overload method match for 'Telerik.Windows.Documents.Common.FormatProviders.FormatProviderBase<Telerik.Windows.Documents.Flow.Model.RadFlowDocument>.Export(Telerik.Windows.Documents.Flow.Model.RadFlowDocument, System.IO.Stream) has some invalid arguments'

 

I decided to work with the first library for Format Provider. However, when trying to export .docx documents with pictures or hyperlinkes in them, it throws this exception:

 'System.Collections.Generic.KeyNotFoundException' occured in mscorlib.dll'

Additional information: The given key was not present in the dictionary

 

 Any solution?

 

Thank you,

Nisim

 

Hristo
Telerik team
 answered on 28 Jul 2015
3 answers
98 views
I would like to Drag an item from a RadListView into a Panorama, which in turn would create a new tile based on some data from the dragged Item, can someone point me to documentation or code that does something like this?
Stefan
Telerik team
 answered on 28 Jul 2015
2 answers
626 views
Hi,

How can i edit subitems via code?

I tried something like:

RadListView1.SelectedItem.SubItems(3).Text = "Test"

Like it works on a normal Listview, but RadListView doesn't have the parameter 'Text'.
So how can i change the text of the subitem from the selected item ?

Thanks,
Peter
jasmeet
Top achievements
Rank 1
 answered on 28 Jul 2015
1 answer
117 views
Is there any (easy) way to achieve this?
Stefan
Telerik team
 answered on 27 Jul 2015
9 answers
302 views
Hello. I'm starting with .net and i'm a bit confused. I want to do a simple animation with RadRotator, but does not work for me. I add items and call start function but nothing happen. Could you help me?

I need a little help to start this project. I'm using Visual Basic 2005/2008. This is a simple slide in/out with opacity. I've attached images and a video sample that i made in Expression Blend (just to have an idea). It´s possible to do same with RadRotator? please help me with a sample project :)

Video Sample in youtube:
Telerik RadRotator

Best regards

Chili
anunster.com


UPDATE:
I've tried to do it by my self, but i don't know how to add a Label into RadItemsContainer.
I've added in the form a RadRotator1---> click on items property, and i've added a RadItemsContainer .So I clicked on items property again. Now in RadItemsContainer, i've tried to add a Label control, but this control isn't available. I need to add with code at runtime? Or can i add a "Container" control into RadRotator and add controls with drag and drop? , please help,

Also, I've added a PNG Image into RadImageButton ... how can i stretch the image.it's possible?

best regards, Chili Girl

Todor
Telerik team
 answered on 27 Jul 2015
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