Concatenating error messages into one string.
Default Public ReadOnly Property Item(columnName As String)
As String Implements System.ComponentModel.IDataErrorInfo.Item
If _Errors.ContainsKey(columnName) Then
Dim ErrorMessage As New Text.StringBuilder
For Each ErrMsg As String In _Errors(columnName)
ErrorMessage.Append(ErrMsg & "; ")
About the Author
Peter Vogel is a system architect and principal in PH&V Information Services. PH&V provides full-stack consulting from UX design through object modeling to database design. Peter tweets about his VSM columns with the hashtag #vogelarticles. His blog posts on user experience design can be found at http://blog.learningtree.com/tag/ui/.
In-editor chat and a Chat view are available in a waitlisted technical preview.
Since recently introducing the open source Semantic Kernel to help developers use AI large language models (LLMs) in their apps, Microsoft has been busy improving it, publishing new guidance on how to use it and touting its capabilities.
The Modern Data Warehouse (MDW) pattern makes it easier than ever to deal with the increasing volume of enterprise data by enabling massive, global-scale writes operations while making the information instantly available for reporting and insights.
Responding to user requests for a more seamless startup experience, Uno Platform 4.8 introduces a new App Template wizard to do just that.
The new ledger feature in SQL Server 2022 provides blockchain-based security to ensure data isn't tampered with.
> More Webcasts