WebMay 5, 2024 · Iteration statements such as for and foreach present challenges in Blazor components that you don't normally face. In a classic interation implementation, your loop specific code is confined to the loop - you know you can't reference List [i] outside the loop. In Blazor components, the actual values/references are crystallised and used long ... WebSep 8, 2024 · 2 Answers. Sorted by: 1. On your add/update page, after you are done with your operation and you are navigating back to your list, add the 'true' parameter to force …
Blazor - Adding to a list does not work #12960
WebNov 2, 2024 · If this event executes outside of Blazor context you may have to use InvokeAsync to force an update. Also do chartData = chartData.ToList () this will update the Data property of the series and make it update. I agree this is not intuitive - we will add a check for the count of the Data property value to detect adding and removing items. WebJan 6, 2024 · The latest version of Blazor (the one that ships with .NET 5) includes the Virtualize component precisely to reduce the time to that initial display by not rendering … harlinger courant archief
Blazor doesn
WebFeb 18, 2024 · Data-bound components, such as Grid, Chart, ComboBox, Context Menu, List Box, Menu, TagBox, and TreeView, automatically update values of their Data properties if a component uses a collection that implements the INotifyCollectionChanged or IBindingList interface as a data source. In this case, the collection notifies the … WebJul 5, 2024 · When HandleFormSubmit() is called (which is via an @onsubmit="HandleFormSubmit" on a form element), the div's class doesn't update to reflect the IsLoading state change. If I put an explicit … WebNov 9, 2024 · Page/UI is not updated after a variable used on the page is changed. To Reproduce. I created a Blazor component as page. Within the page I render a table based on a List. Then I delete one item from the list via a web call retrieving a new List. The list ist updated but the UI of the page is not refreshed. And the table still contains the ... harlingen wic store