Mercurial > urweb

view tests/tbody.ur @ 2070:382911d72e63

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Check realloc's return code to prevent segfault on out of memory condition (Part 3)
author Sergey Mironov <grrwlf@gmail.com>
date Tue, 02 Sep 2014 17:37:22 +0000
parents 0f7e2cca6d9b
children
line wrap: on
line source
fun main () : transaction page =
    s <- source [];
    entry <- source "";
    return <xml><body>
      <table>
        <dyn signal={s <- signal s;
                     return (List.mapX (fn s => <xml><tr><td>{[s]}</td></tr></xml>) s)}/>
      </table>

      Add one: <ctextbox source={entry}/> <button onclick={e <- get entry;
                                                           v <- get s;
                                                           set s (e :: v)}/>
    </body></xml>