Solved error Conversion from type 'DBNULL' to type 'Date' is not valid in ASP.Net

Solved error Conversion from type 'DBNULL' to type 'Date' is not valid in ASP.Net when retrieve empty date from database. Subscribe to @programmingforeverybody https://www.youtube.com/@programmingforeverybody/?sub_confirmation=1 Videos ASP.NET Programming in ASP.NET: Insert Update Delete in SQL database in VB.NE https://youtu.be/JE9LPRF9YqU Programming in ASP.Net: Create(full) RDLC Report https://youtu.be/SWnv6Q4Y-DE ASP. NET(VB.net): load data from database into gridview and get vaules selected row in textboxes. https://youtu.be/xpfMil5L-qU ASP.NET: Fill DropDownlist from two tables in SQL Database using inner Join https://youtu.be/44T-K2bU8-o Prevent duplicate record insert on page refresh in ASP.Net https://youtu.be/oDlmUrlDUfY Solve error invalid attempt to read when no data is present in ASp.net vb.net https://youtu.be/xKfupUNkyuY Two ways to change the Date format in TextBox asp.net VB.net https://youtu.be/rVMUBPlTa7Q Retrieve data from sql server database in asp.net using VB.net(with code) https://youtu.be/T0iJvZ63OJQ Two Ways to change text align div in asp.net https://youtu.be/uFBknNnTWk8 How to Align GridView or table in the center in ASP. Net https://youtu.be/URJolO3R80c Don't allow fields empty in asp.net using RequiredFieldValidator , fix error unobtrusive validation https://youtu.be/qyh8HaatMX4 VB.net: How can I get current date in ASP.Net https://youtu.be/WPbl1GTgr-o connect asp.net with access database https://youtu.be/fKOhwp-Rfpc How to add video to the asp.net websites https://youtu.be/O2Vzgn5DY8Y