CODEWITHSUNDEEP
ioselementgdataxml
JMLdev
JMLdev

Reputation: 846

iOS GDataXMLElement set element value

I'm using GDataXML in iOS and I'm trying to figure out how to change a node's value (i.e. the content of the equivalent element in the original XML file). I have an NSArray of elements that were returned from an XPath query. However, I can't seem to find the right function to change or set the value. I would basically like to do the following:

for (GDataXMLElement *element in elementArray) 
{
    [element setValue:myVal];
}

But there's no setValue method available for GDataXMLElement, nor for GDataXMLNode. The closest is setValue:forKey as follows:

[element setValue:myVal forKey:myKey];

But I can't figure out what myKey should be. When I use [element name] I get the error

"this class is not key value coding-compliant for the key [element name]

I'm totally lost, help please!

Upvotes: 0

Views: 742

Answers (1)

Lorenzo B
Lorenzo B

Reputation: 33428

Try to use setStringValue:. So for example:

[element setStringValue:myVal];

Hope that helps.

Upvotes: 1

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