wysihtml5 text editor in iOS UIWebView - ios5

Question

I am trying to use a simple implementation of wysihtml5 to be able to perform rich text editing (and store the html directly to be able to save formatting in a standard format).
For this I have implemented wysihtml5 like this
<form>
<textarea id="textarea"></textarea>
</form>
<script src="./wysihtml5/parser_rules/simple.js"></script>
<script src="./wysihtml5/dist/wysihtml5-0.3.0.js"></script>
<script>
var editor = new wysihtml5.Editor("textarea", {
parserRules: wysihtml5ParserRules,
useLineBreaks: false
});
</script>
To be able to manipulate it in iOS, I am using stringByEvaluatingJavaScriptFromString as
- (void) setText:(NSString *)text
{
[self.webView
stringByEvaluatingJavaScriptFromString:[NSString
stringWithFormat:#"editor.setValue(%#)", text]];
}
- (NSString *)getText
{
NSString *text = [self.webView
stringByEvaluatingJavaScriptFromString:#"editor.getValue()"];
return text;
}
However, neither the set works nor the get (always returns an empty string).
Any clues?

Answer 1

- (void)insertHTMLContent:(NSString *)HTMLBody
{
if (HTMLBody) {
NSString *query = [NSString stringWithFormat:#"editor.composer.commands.exec('insertHTML', '%#')", HTMLBody];
[self stringByEvaluatingJavaScriptFromString:query];
}
}
- (NSString *)getContentHtml {
return [self stringByEvaluatingJavaScriptFromString: #"editor.getValue()"];
}