On Mon, Apr 25, 2011 at 9:09 AM, Todd Porter <[email protected]> wrote: > Hi Snap team, > > am enjoying learning your framework. > > I am trying to dynamically inject some json data into a page: <script>var > json = {} </script>. > > At first I tried bindString to support something like > <script><json/></script> but Heist ignores (correctly I guess?) or > alternatively escapes if I decide to pull the script tags into my string. > > So then tried creating the nodes using Blaze as follows: > > jsonSplice :: Splice Application > jsonSplice = return . renderHtml $ do > H.script "var json = {}" > > but get the following: > > Couldn't match expected type `X.Node' > with actual type `hexpat-0.19.6:Text.XML.Expat.Tree.NodeG > [] BS.ByteString BS.ByteString' > Expected type: Splice Application > Actual type: TemplateMonad Application Forest > > Apologies if I am missing something obvious but this has me stumped, given > the expected and actual types look equivalent to me.
Problem seems to be that you are using Text.Blaze.Renderer.Hexpat, and heist doesn't use hexpat under the hood anymore; now we use xmlhtml. If you replace it with Text.Blaze.Renderer.XmlHtml (from the xmlhtml package), it should work (?). G -- Gregory Collins <[email protected]> _______________________________________________ Snap mailing list [email protected] http://mailman-mail5.webfaction.com/listinfo/snap
