Question

This is my code below and I want to make the value in the XML string being read from my valueVariable but not static 0. how can I do that. I heard about stringWithFormat: but I couodnt apply it since my string is in a replacement function. My real string is much longer and messy.

NsInteger valueVariable=0;
theXML =[theXML stringByReplacingOccurrencesOfString:@"<valuedefinition/>" withString:@"<variablevalue value=\"0\"/><source type>"];

Answer 1

Snippet:

NSInteger integer = 0;
NSString *string = [NSString stringWithFormat:@"<variablevalue value=\"%d\"/>",integer];

Output:

<variablevalue value="0"/>

Note:

It’s strongly recommended to use libraries like KissXML to create, edit and parse XML-files.