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SwiftValidator
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The whole string needs to match number format. 

The original version also allowed values like "a21", "4b" or "7.2.5".
This commit is contained in:
Ivo Pisařovic 2016-01-22 12:17:45 +01:00
parent 5f0f429df8
commit 7caf01d671
1 changed files with 2 additions and 2 deletions
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4
SwiftValidator/Rules/FloatRule.swift
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@ -17,7 +17,7 @@ public class FloatRule:Rule {
}
public func validate(value: String) -> Bool {
let regex = try? NSRegularExpression(pattern: "[-+]?(\\d*[.])?\\d+", options: [])
let regex = try? NSRegularExpression(pattern: "^[-+]?(\\d*[.])?\\d+$", options: [])
if let regex = regex {
let match = regex.numberOfMatchesInString(value, options: [], range: NSRange(location: 0, length: value.characters.count))
return match == 1
@ -28,4 +28,4 @@ public class FloatRule:Rule {
public func errorMessage() -> String {
return message
}
}
}