Note to mods - please delete my previous post which I inadvertently
submitted before I had completed it.
Hi
Is there any way of saving a json object inside an array. I have
build a gadget with two input fields of name and comments. I want to
save these. My array fields is defined as a userpref field:
<UserPref name="myComments" datatype="hidden" default_value="" ></
UserPref>
I want this myComments field to store an array of json objects, with
the json object being of the format:
commentJSON = {'name': myname, 'comment': comment};
The work of extracting data and saving it to the array is done in this
function:
function saveComment(form) {
comment = form.comment.value;
myname = form.myname.value;
commentJSON = {'name': myname, 'comment': comment};
comments = prefs.getArray("myComments");
comments.push(commentJSON);
prefs.setArray("myComments", comments);
writeHTML(comments);
}
Unfortunately if error on the prefs.setArray function with a no
element found error. Is there any way round this problem to save an
array of json objects.
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