I am using flot to do some graphing and I am having some trouble passing the tickSize with my json. I am using MVC and pass the json in a model. Here is some code to grab the json within my javascript function:
var json = '<%=Model.Json %>';
var data = jQuery.parseJSON(json);
Here is how the Json looks leaving the controller:
{\"GraphData\":[{\"X\":1333929600000,\"Y\":0.0},{\"X\":1333670400000,\"Y\":0.46}],\"Max\":1333324800000,\"Min\":1333929600000,\"TickSize\":\"[1, 'day']\"}
The part that I am having trouble with is "TickSize." As you can see, "[1, 'day']" has the square brackets. I think there is some parsing problem because [] usually means an array. Flot wants the tick size in this format. How do I construct my Json so I can grab the TickSize?
The issue is the single-quotes in the string value, since you're trying to wrap the JSON string in them as well. The resulting JavaScript will be (truncated):
var json = '...,\"TickSize\":\"[1, 'day']\"}';
Because of the now 4-count of single-quotes, day
isn't actually part of the string and creates a syntax error.
But, you shouldn't even need to quote and parse the JSON since it's derived from JavaScript syntax:
var data = <%= Model.Json %>;
If you need the string representation, you can either stringify it in JavaScript:
var json = JSON.stringify(data):
Or escape single-quotes within the string server-side:
var json = '<%= Model.Json.Replace("'", "\\'") %>';
It is because you have surrounded the string with '
instead of "
. This is causing the string to terminate with your first '
.
Rewrite your first line as
var json = "<%=Model.Json %>";
Solution : replace single backslash '\' with double '\\' back slash.
For Newline character '\n' to '\\n'
Works with Tooltip messages