I have a FormCollection and I just want to only iterate through the keys the do not contain the string pricing.
So what I tried was this…
foreach (var key in collection.AllKeys.Where(k => !k.Contains("Pricing"))){ ... }
The problem is the return is not a filtered list its returning boolean values… in which in need the filtered list of string…
AllKeys returns a string[] so in a sense I am just trying to filter a string[] here…
What I am missing here…
Thanks much!
Answers:
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Method 1
Here is the answer…
foreach (var key in collection.AllKeys.Where(k => !k.Contains("Pricing")).ToArray<string>()){ ... }
Method 2
Are you sure that you’re using Where and not Select?
Using Where will return an IEnumerable<string> which is what you’re expecting.
Using Select will return an IEnumerable<bool> which is what you say is actually happening.
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