I would like to see a new property added to the RadLabel control: Style. Style is an enumeration with layout styles like in MS-Word:
When the style is applied, the styling (font, color, background, etc.) is applied conform the currently active Theme. Therefor all themes need to be expended to support this setting.
Of course the enum label 'Custom' should be present (or null) when a user tries to override the style-related properties (like font, color, background, etc.)
This is very usefull when a programmer wants to build his own form (with or without Layout / Flow controls).
Telerik already uses it a bit themselves: Some (data entry) controls already generate (group) headers and captions in there forms.
Me.radToggleSwith1.OffText = "OFF"
Me.radToggleSwith1.OnText = "ON"
Any anchor setting works, except for right + left, then the controls start to behave weird.
this.radMultiColumnComboBox4.Anchor = AnchorStyles.Left | AnchorStyles.Right;
this.radTextBoxControl2.Anchor = AnchorStyles.Left | AnchorStyles.Right;
this.radSpinEditor4.Anchor = AnchorStyles.Left | AnchorStyles.Right;
this.radDropDownList4.Anchor = AnchorStyles.Left | AnchorStyles.Right;
this.radMultiColumnComboBox3.Anchor = AnchorStyles.Left | AnchorStyles.Right;
this.radDropDownList3.Anchor = AnchorStyles.Left | AnchorStyles.Right;
this.radSpinEditor3.Anchor = AnchorStyles.Left | AnchorStyles.Right;
this.radTextBoxControl1.Anchor = AnchorStyles.Left | AnchorStyles.Right;
Hi All.
Could you please add or let me know locators for "RadChat" window for Automation purpose. I am unable to find locators on the below area.
In.NET8 Microsoft has released databinding improvements: What's new in Windows Forms .NET 8 - Windows Forms .NET | Microsoft Learn. Add Command Binding and DataContext Support in .NET 8+
When a RadValidationRule has the "PropertyName" assigned to a non-existent property, the RadVAlidationProvider.ValidateCore throws a NullReference exception because the property cannot be found via reflection and throws no error handling.
From OpenEdge ABL class, this is the code written into the forms InitializeComponent method. The "IsValid" property doesn't actually exist.
radValidationRule3:AddControl(THIS-OBJECT:myTextBox). radValidationRule3:Operator = Telerik.WinControls.Data.FilterOperator:IsNotEqualTo. radValidationRule3:PropertyName = "IsValid". radValidationRule3:ToolTipText = "Test". radValidationRule3:Value = TRUE.
While we don't expect the functionality to actually work because the property isn't actually available to .NET, but the NullReferenceException is poorly handled.
I've attached a screenshot of the bit of code from RadValidationProvider.ValidateCore where this occurs. This is from version 2020.3.1020.20
Here is the thrown stack exception details from visual studio.
System.NullReferenceException
HResult=0x80004003
Message=Object reference not set to an instance of an object.
Source=Telerik.WinControls.UI
StackTrace:
at Telerik.WinControls.UI.RadValidationProvider.ValidateCore(Object sender, EventArgs e)
This
Documentation about High-DPI mechanisms available on the website is very outdated and mostly does not consider the changes and improvements that Microsoft made with .net 7.0 and 8.0.
What's needed is thorough documentation about Telerik's behavior in comparison with the different situations on .net Framework 4.9 and the major .net Versions 6.0, 7.0, and 8.0.
Kind regards
Erwin
Windows Forms on .net 6.0 / 7.0 / 8.0 diverges more and more from .net Framework 4.x.
Please release a version of the Demo Application that is based on the current Microsoft Release.
Hi
It would be cool if the SyntaxEditor automatically changed the default palette if the selected scheme was dark.
Regards
Erwin
In this case, we have an MS standard Form with control position on the form. Each of the controls has the right anchor. Moving the form to a monitor with a higher resolution messed up the size of the controls.
Hi,
Please, add a property or method to the RadWebCam control to set video bit rate or quality. Currently is fixed a 4 mbits and it results in very poor image quality at high resolutions.
Please find attached images to see the difference between snapshot and video recording. With fast moving pictures is even worse.
Thanks.