May 2003
Beginner
624 pages
15h 47m
English
Content preview from SAMS Teach Yourself ASP.NET in 24 HoursBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Using the RangeValidator
As we saw in the previous section, the CompareValidator can ensure that an input maintains some relation with either a constant value or the value in another user input. However, what if we wanted to ensure that an input was between a range of values? If we were to use the CompareValidator, we'd need to use two CompareValidators, one that did a GreaterThanEqual comparison on the lower bound of the range and one that did a LessThanEqual comparison on the upper bound of the range.
If the upper and lower bounds of the range are constant values, we can use a single RangeValidator instead of two CompareValidators. For the ValidationControlTestBed.aspx ASP.NET Web page, the age input is a suitable candidate for a RangeValidator, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.