I've read that tutorial. It rather deals with getting data cross-site. My question is how do I get my hands on a Javascript-Object defined on the website from inside GWT? Once I have that object I can do the rest myself.
On Friday, June 22, 2012 4:25:19 PM UTC+2, Dimitrijević Ivan wrote: > > You should use JSNI interface for that. > Check this out > https://developers.google.com/web-toolkit/doc/latest/tutorial/JSON#client > > > On Friday, June 22, 2012 1:34:32 PM UTC+2, Carsten wrote: >> >> Thanks. Reading the Dictionary JavaDoc I thought this is the solution. >> >> The problem is my JSON data string has an array with objects inside: >> >> var CurrentTheme = { >> highlightColor: "#FFFFFF", >> shadowColor: "#808080", >> data: [{}, {}, {}] >> }; >> >> >> calling dictionary.get("highlightColor") works great but when I want to >> get the string that makes up my data array it returns: [object >> Object],[object Object],[object Object], ... etc ... ] >> >> I guess I could work around this by escaping the data-array and thus turn >> it into a string. Or is there a better solution? >> >> I also need to add a module <inherits name="com.google.gwt.i18n.I18N"/> I >> otherwise do not use if I want to use Dictionary. >> >> I am wondering if there is perhaps some other way then Dictionary to >> easily get a simple JSON-string into GWT without importing another module, >> writing JSNI or escaping the JSON string? >> >> >> Thanks, >> Carsten >> >> On Friday, June 22, 2012 4:31:52 AM UTC+2, Joseph Lust wrote: >>> >>> One easy way would be to use the >>> Dictionary<http://google-web-toolkit.googlecode.com/svn/javadoc/1.4/com/google/gwt/i18n/client/Dictionary.html>object >>> in GWT if you just have and associative array of key/value pairs. >>> See the example code in the JavaDoc. >>> >>> Sincerely, >>> Joseph >>> >> -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/BmqIavg1ACoJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
