im working on an .aspx page in Visual Studio.
I want to have a text box that is followed by a drop down menu.
if the user enters any input in the text box id like for it and the drop down menu to both be required before the corresponding button can be clicked.
is the best way to do this to use a RequiredFieldValidator ?
I think what you attempt to do is Conditional Validation
This question is similar to your question for Conditional Validation ASP.NET