Hi Ashutosh, That was a bug and I think I've fixed it. Could you refresh your page in the browser (you might have to hold down Shift) and see if your lens works as expected?
David Ashutosh Chauhan wrote: > Dear David, > > Thanks for your time. But I am still facing the problem. Attached > below is the simplified version of the nobelists example which I tried > to get working. What I want to achieve here is: > > if (nobelyear > 1975) > print "young scientist" > else > print "old scientist" > > But I always get "old scientist" as the output. > > Html I used is: > > <html> > <head> > <link href="nobelists.js" type="application/json" rel="exhibit/data" /> > <script src="http://static.simile.mit.edu/exhibit/api-2.0/exhibit-api.js"; > type="text/javascript"></script> > </head> > <body> > <table width="100%"> > <tr valign="top"> > <td ex:role="viewPanel"> > <table ex:role="lens" class="nobelist"> > <tr> > <td> > <div> > <span ex:if=".nobelyear > 1975"> > <span>young scientist</span> > <span>old scientist</span> > </span> > <span ex:content=".nobelyear" > class="year"></span> > </div> > </td> > </tr> > </table> > </div> > <div ex:role="view" ex:orders=".nobelyear" > ex:possibleOrders=".label"> > </div> > </td> > </tr> > </table> > </body> > </html> > > > And the nobelists.js I used is: > > { > "items" : [ > { type : "Nobelist", > label : "George A. Akerlof", > "nobelyear" : 2001, > }, > { type : "Nobelist", > label : "William Shockley", > "nobelyear" : 1956, > } > ], > "properties" : { > "nobelyear" : { > "valueType" : "number" > } > } > } > > Please let me know where I am going wrong here. > > Cheers, > Ashutosh > > ------------------------------------------------------------------------------------------------------ > Ashutosh Chauhan wrote: > >> Dear All, >> >> Since, ex:if-exists doesnt satisfy our needs we plunged into sources >> of exhibit and stumbled upon ex:if , which seems to be quite useful. >> However, I couldnt find any examples of it on the wiki and elsewhere. >> I am curious to know if any 'if-else' kind of construct is possible? >> >> > It's something like this: > > <span ex:if=".age < 10"> > <span>kid</span> > <span ex:if=".age < 20"> > <span>teenager</span> > <span>adult</span> > </span> > </span> > > The first inner element is used if the condition is true, otherwise, the > second element is used. > > You can also use ex:select > > <span ex:select=".doors"> > <span ex:case="4">sedan</span> > <span ex:case="2">coup</span> > <span>can't be classified by number of doors</span> > </span> > > You can also use "if" inside attributes: > > <div ex:background-style-content="if(.sold = 'true', '#eee', > 'white')">...</div> > > <img ex:src-subcontent="http://foo.com/{{if(.sold = 'true', 'sold', > 'for-sale')}}.png" /> > > David > _______________________________________________ > General mailing list > [email protected] > http://simile.mit.edu/mailman/listinfo/general > _______________________________________________ General mailing list [email protected] http://simile.mit.edu/mailman/listinfo/general
