Data reader Reading multiple rows (please Assist)

Instead of populate checkbox in looping in datareader
You can use below method
http://www.aspsnippets.com/Articles/Populate-bind-CheckBox-in-GridView-from-database-in-ASPNet-using-C-and-VBNet.aspx

Danish Habib11y ago

it is not giving any error and i have gridview and on edit of that grid view i am showing checkboxlist items selected so after one minute wait nothing happens mean that i my data reader has 20-40 rows it works fine but if the data reader has more than 40 rows it does not show records on edit of a single entity (single record) may be due to loops i have using nested loops

Khargesh Rajput11y ago

are you getting error online
or not getting record in datareader

Guest User11y ago

What do you mean with "does not work" ? Is the connection string correct, the table exists live and has data? Do you get an exception?