Manlio Perillo ha scritto: > [...] > > <!DOCTYPE html > PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" > "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd";> > <html xmlns="http://www.w3.org/1999/xhtml"; > xmlns:n="http://nevow.com/ns/nevow/0.1"; > lang="it" xml:lang="it"> > <head> > <title>Nested sequence II</title> > </head> > <body> > <form action="post" method="post"> > <ul n:render="sequence" n:data="control_list"> > <li n:pattern="item" n:render="control"> > <label><n:slot name="ctrl_label"/> > <select n:render="option_list"> > <n:attr name="name"><n:slot name="ctrl_name" /></n:attr> > <option n:pattern="item" n:render="option"> > <n:attr name="value"><n:slot name="opt_value" /></n:attr> > <n:slot name="opt_label" /> > </option> > </select> > </label> > </li> > </ul> > <input type="submit" value="send" /> > </form> > </body> > </html> > > > class Main(rend.Page): > addSlash = True > docFactory = loaders.xmlfile('nestedsequence.xhtml') > > def data_control_list(self, ctx, data): > return [('a', 'first'), ('b', 'second')] > > def render_option_list(self, ctx, data): > option_list = [('1', 'uno'), ('2', 'due')] > tag = ctx.tag > > pattern = inevow.IQ(ctx).patternGenerator("item") > content = [pattern(data=option) for option in option_list] > > return ctx.tag.clear()[content] > > def render_control(self, ctx, data): > print '*', data > ctx.fillSlots('ctrl_label', data[1]) > ctx.fillSlots('ctrl_name', data[0]) > > return ctx.tag >
This is very strange. In my real application (that should be equivalent to this one, only names changes), the whole <option> node is ignored! I can't understand why. Thanks and regards Manlio Perillo _______________________________________________ Twisted-web mailing list [email protected] http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-web
