I need functionality similar to an html <select> with a "multiple" attribute, i.e. a data-bound listbox that allows multiple selections. I need a pretty standard UI with two listboxes, where you can select one or more items and move to the other listbox. Seems that neither the DropDownList nor MultiSelect can help me there. Any thoughts?
I noticed the example for model window does not have a OnClick event set for the WindowAction
https://demos.telerik.com/blazor-ui/window/modal
The problem here is when the close button is clicked it never sets the WindowVisible back to false so if you navigate away and return to the page the Model will show again.
I have a Telerik grid with the export to excel function enabled and it works fine for most users, however some users have old versions of Excel and for them the date columns are displaying a bogus date or no date at all. Is this a known issue or is there a workaround?
I have a MultiSelect that is two-way bound to a List<Guid> selectedValues. If selectedValues changes, I expect the MultiSelect to properly reflect the change once StateHasChanged() is called. That is not the case, I have to do something like
selectedValues = new List<Guid>(selectedValues)
Apparently, creating a new reference triggers the notification and forces the component to redraw itself. This seems very hackish and counterintuitive. All components should check their state when StateHasChanged() is called and determine whether a UI update is necessary.