How to make escaping sequence String from xml?

[kiri11ko]

How to make escaping sequence String from XML? For write-in file and send on the server. Thanks.

[chenyunguiMilook]

Do you mean to ask this?
https://stackoverflow.com/questions/33860624/escaping-strings-in-swift

[kiri11ko]

Yes, I need to check all the value?
Does Library no have the function for this case?

[kiri11ko]

How to get all value for the check?

[chenyunguiMilook]

Yes, this library will not handle this case, you can escape the whole XML string for you use case~

[kiri11ko]

OK. Then do not write what you can create XML as it is not.
I get XML and add new keys to it, but I need to shovel it all to remake special characters since your library returns just a string.

[kiri11ko]

For make true XML need in the loop get all value and fix then.
Example:
let newXMLHead: XML = XML(name: "clients")
let usersXML: [XML] = memoryXML!["#clients"]["client"].xmlList!
for value in usersXML {
let newXML: XML = XML(name: "clients")
for (key, subValue) in value.attributes {
newXML.addAttribute(name: key, value: subValue.percentEscapeString())
}
newXMLHead.addChild(newXML)
}

Where
extension String {
func percentEscapeString() -> String {
return self
.replacingOccurrences(of: "&", with: "&")
.replacingOccurrences(of: """, with: """)
.replacingOccurrences(of: "'", with: "'")
.replacingOccurrences(of: ">", with: ">")
.replacingOccurrences(of: "<", with: "&lt;")
}
}