Im using a dictionary to do the exakt same thing and it works very good even with large amounts of data. you simply have forgotten the closing " in the dictionary variables.
2008/10/15 Kevek <[EMAIL PROTECTED]> > > Hello, > > I have recently begun updating a web page for my company to be a bit > more 21st-century. I should state that I am new to Javascript, and > gwt, and I am not any sort of html wizard though I know the basics. > > I have been looking for a way in which to pass parameters into the > Java class that is compiled into Javascript by gwt so that I might use > these parameters in a RPC call to the server. > > I have read multiple posts on this discussion and have tried many > things including adding <div> or <input> tags and attempting to read > them, using JSNI to grab Javascript vars, and most recently attempting > to use Dictionary class from com.google.gwt.i18n.I18N > > The post that I have been reading is the following thread: > > http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/85267b4604f7e70f# > > When I attempt to use <div> or <input> the gwt grid no longer shows up > at all. It is still there, as far as I can tell (I've used the Firefox > Web Developer Toolbar to look at the included javascript) but I see > nothing in either Firefox or IE > > When I attempt to grab the vars with JSNI I cannot get to it due to, I > imagine, a misunderstanding on my part due to frames and variable > scope when dealing with frames and Javascript. > > When I attempted to use the Dictionary class I again cannot see the > gwt grid, identical problem as before. I believe in this case, though, > it is because Dictionary is failing to find the variable - most likely > due to aforementioned scope problems. > > The .jsp that includes these scripts as well as the frame that directs > to the gwt application is as follows: > <% > String jUser = request.getParameter("userId"); > String jAsOfDate = request.getParameter("asOfDate"); > String jCurrency = request.getParameter("currency"); > %> > > <script type="text/javascript"> > var user = <%=jUser%>; > var asOfDate = <%=jAsOfDate%>; > var currency = <%=jCurrency%>; > </script> > > <frameset FRAMEBORDER="0" BORDER="0" framespacing="0"> > <frame SRC="/<classpath>/<class>.html" name="ICV" scrolling="yes" > noresize> > </frameset> > > > > For the Dictionary attempt it is the same except the script is as > follows: > <script type="text/javascript"> > var params = { > user: "<%=jUser%>, > asOfDate: "<%=jAsOfDate%>, > currency: "<%=jCurrency%>, > }; > </script> > > > If anyone can see any glaring mistakes that I am making please let me > know what I'm doing wrong. Else, a ulterior method to pass these > variables would be just as good if not better! > > Thanks for reading, and for any help in advance, > Kevek > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
