Add a property to the RadGridView that provides a distinct template for adding a new row.
Sometimes you have classes with no default constructor. Those classes may have properties that are read-only after construction. This cannot be handled in the RadGridView, because you only have the choice of a CellEditTemplate. (I'm envisioning something akin to the RowDetailsTemplate.)
Example: I have a class that defines a invoice match for payment application. Once the invoice is set it cannot be changed. The user can still edit the match, but they're only allowed to edit the amount to be applied.
RadMaskedCurrencyInput with the following properties:
Mask="#14.2" , FormatString="#,0.##" and IsCurrencySymbolVisible= True
Pressing minus key produces ArgumentException
Message "String cannot be of zero length.\r\nParameter name: oldValue" string
at System.String.ReplaceInternal(String oldValue, String newValue)at System.String.Replace(String oldValue, String newValue)
at Telerik.Windows.Controls.RadMaskedCurrencyInput.CoerceDisplayTextOverride()
at Telerik.Windows.Controls.RadMaskedInputBase.CoerceDisplayText()
at Telerik.Windows.Controls.RadMaskedInputBase.OnValueInternalChanged(DependencyObject d, DependencyPropertyChangedEventArgs args)
at System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args)
at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType)
at System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType, Boolean isInternal)
at System.Windows.DependencyObject.SetValue(DependencyProperty dp, Object value)
at Telerik.Windows.Controls.RadMaskedCurrencyInput.OnIsNegativeValueChanged()
at Telerik.Windows.Controls.RadMaskedCurrencyInput.set_IsNegativeValue(Boolean value)
at Telerik.Windows.Controls.RadMaskedCurrencyInput.ToggleNegativeSignKey()
Dynamically adding RadPane to PaneGroup, the header of the pane does not appear on the second added pane.
To workaround this the OnApplyTemplate() method can be called after the RadPane is added to the RadPaneGroup.
Finding text with regex for the last paragraph is not possible. This is caused by the fact that the search treats the last paragraph symbol as the last paragraph.
The built-in export capabilities for the RadGridView are clunky and not well though out. Additionally, it doesn't fully support exporting hierarchical child data. (You can do it, but you have to go through a good bit of song and dance for something that I've seen other tool sets do automatically.)
I'd like to see the option fully baked that doesn't require code-behind (allowing an MVVM approach). And asynchronous methods that uses standard async-await conventions.
Steps to reproduce
- Click somewhere in the document to move the cursor
- The cursor starts blinking in the exact location is was moved to after you clicked
- The cursor starts blinking in the exact location is was moved to after you clicked
- Move the cursor with the arrow keys on the keyboard
- The first time the cursor blinks it moves slightly to the right of the position it was moved to by the arrow key
- The first time the cursor blinks it moves slightly to the right of the position it was moved to by the arrow key
Unfortunately due to the other cursor jumping bug our users are extremely sensitive to anything that makes it appear like the cursor is not in the position they moved it to.
I attached a gif of this happening with the zoom set to 500% so it is easiest to see but it appears to be a problem at any zoom level 100% or higher.
A useful new control would be : RadWebcam It would show webcam view in realtime and call a function each x seconds (or ms), would be useful for : - user picture to attach to its user account - quick product picture - and for my need : call an external function for barcode recognization I think it would be easy and fast to create this control for WPF, and it would fit perfectly with Silverlight 4 (or 5 ?) webcam support.
If you have the following model, the columns that show the Test and Date properties (in the derived class) cannot be sorted or filtered.
public class RowModel{ public int Id { get; set; } public Bar FredBar { get; set; }}public class Fred : Bar{ public DateTime Date { get; set; } public string Test { get; set; }}public abstract class Bar{ public string Title { get; set; } public double Value { get; set; } }
<telerik:RadGridView.Columns> <telerik:GridViewDataColumn DataMemberBinding="{Binding Id}" /> <telerik:GridViewDataColumn DataMemberBinding="{Binding FredBar.Title}" /> <telerik:GridViewDataColumn DataMemberBinding="{Binding FredBar.Value}" /> <telerik:GridViewDataColumn DataMemberBinding="{Binding FredBar.Date}" /> <telerik:GridViewDataColumn DataMemberBinding="{Binding FredBar.Test}" /></telerik:RadGridView.Columns>To work this around, set the IsCustomSorting property of the corresponding columns and implement a custom sorting in the Sorting event of RadGridView.
Can you please add the ability to select (and scroll into view) a file/folder in the RadFileDialog by keyboard? i.e. when focused within the files section of the dialog, typing 's' should scroll to the first file starting with 's' and select it.
All the Win32 and WPF file dialogs support this.
This reproduces only in a no-mask scenario (Mask="").
For example, if you enter the codes for º and ª, they appears as 'o' and 'a'. In other words, the bigger version of the symbol.Here you can find an alt codes reference list: https://www.alt-codes.net/