Help with Validation


I have the following line

if (rblEvaluation.SelectedValue == "Evaluation" && (!EvalURL.Contains("http://") && !EvalURL.Contains("https://")))

I've been told this is wrong, it should validate the begining of the string i.e.

it should check to see if http://    or   https://    appears at the beining of the string, the problem with the above is it validates the string anywhere in the string.

Hope this makes sense?

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I assume you want to handle this if EvlaURL starts with http:// OR https:// otherwise it will always evaluate to false.

if (rblEvaluation.SelectedValue == "Evaluation" && (!EvalURL.StartsWith("http://") || !EvalURL.StartsWith("http://")))

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mousematAuthor Commented:
Thanks OBonio, I thought I'd had to do something like indexOf, substring etc to get this to work.

Thanks again
Gyanendra SinghArchitectCommented:
use EvalURL.StartWith
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