Mercurial > urweb
view demo/crud3.ur @ 2068:b6adfe99bb08
Check realloc's return code to prevent segfault on out of memory condition (Part 2)
author | Sergey Mironov <grrwlf@gmail.com> |
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date | Sun, 24 Aug 2014 11:56:41 +0400 |
parents | c7b9a33c26c8 |
children |
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table t : {Id : int, Text : string} PRIMARY KEY Id open Crud.Make(struct val tab = t val title = "Crud3" val cols = {Text = {Nam = "Text", Show = txt, Widget = (fn [nm :: Name] => <xml> <subform{nm}> <textbox{#A}/> <textbox{#B}/> </subform> </xml>), WidgetPopulated = (fn [nm :: Name] s => <xml> <subform{nm}> <textbox{#A} value={s}/> <textbox{#B}/> </subform> </xml>), Parse = (fn p : {A : string, B : string} => p.A ^ p.B), Inject = _ } } end)