The Syncfusion native Blazor components library offers 70+ UI and Data Viz web controls that are responsive and lightweight for building modern web apps.
.NET PDF framework is a high-performance and comprehensive library used to create, read, merge, split, secure, edit, view, and review PDF files in C#/VB.NET.
I''ve recently noticed a strange anomaly related to the ListBox control. While stepping through the Syncfusion source to try to fix a small bug, I tracked the issue down to the fact the even though the DataSource property of a GridComboBoxListBoxHelper (which is derived from ListBox) object was set, along with ValueMember, DisplayMember, and BindingContext, the Items property still showed zero items. Documentation in MSDN suggests that the Items property should always reflect what is set in the DataSource property. Does anyone have any idea under what condition this might not be the case?
Thanks,
Terry
