jsf - Why does <f:selectItems> with itemDisabled="#{expr}" not submit disabled selection? -


i've come across bug in our application following xhtml code doesn't work i'd expect it!

<h:selectmanycheckbox value="#{nuv.rollen}" id="rollen" layout="pagedirection">     <f:selectitems var="r" value="#{nuv.findrollen()}" itemlabel="#{r.label}" itemdisabled="#{nuv.isdisabledrolle(r)}" />     <our:entityconverter /><!-- translates our entities , forth --> </h:selectmanycheckbox>

the setter nuv.setrollen(list) called empty list (at least if items disabled) although disabled items checked in ui. code assumes elements have been deselected. if items enabled works fine.

is behavior normal? i'm confused this.


Comments

Post a Comment

Popular posts from this blog

1111. appearing after print sequence - php -

morning, i have code takes string of shoe sizes, explodes , puts in table. code works , info displayed correctly on page after table there few 1's after table. i'm confused this. so table looks (in columns of 3 on webpage) available in following sizes: 3 4 5 6 9 10 111 here's codes, purpose of example $x = 3|4|6|10|9 function get_sizes_pipe($x) { $counter = 0; $splits = explode("|",$x); asort($splits); $x = print "<table class='greentable'>"; $x .= print "<thead><tr><th scope='col' colspan='3' abbr='starter'>available in following sizes:</th></tr></thead><tbody><tr>"; foreach ($splits $split) { $entry = print "<td>".$split."</td>"; if($counter == 2){ $entry .= print "</tr><tr>"; $counter =0; } else { $counter++; ...
Read more

node.js - Express and Redis - If session exists for this user, don't allow access -

i using redis , express this: // app.js var redis = require('redis'), redisclient = redis.createclient(), session = require('express-session'), redisstore = require('connect-redis')(session); session = session({ store: new redisstore({client: redisclient}), secret: 'secretkey', resave: true, saveuninitialized: true }) app.use(session); in index route file, set user session this: req.session.user = user; when user comes (or opens tab), how detect how many sessions having , block him access if has 1 active session? express-session working via cookies. had cookie named session sessionid. tabs inside browsed share cookies , can't rely on cookies if want strict working via 1 browser tab. you need create own sessions each opened browser tab. generating tabid @ client side , saving {userid, tabid} redis or can use websockets ( http://socket.io/ ) that, little overhead, doing want
Read more

excel - I can't get the attachement of the email PHP -

i have script connect imap , excel files. worked till today. 1 of our supplier script can't attached file. think there wrong decoding email. this code decoding if($attachments[$i]['is_attachment']) { $attachments[$i]['attachment'] = imap_fetchbody($this->_mbox,$email_number,$i); /* 4 = quoted-printable encoding */ if($flattenedparts[$i]->encoding == 3) { $attachments[$i]['attachment'] = base64_decode($attachments[$i]['attachment']); } elseif($flattenedparts[$i]->encoding == 4)/* 3 = base64 encoding */ { $attachments[$i]['attachment'] = quoted_printable_decode($attachments[$i]['attachment']); } } is there other ways decode email imap on php? the array of imap array ( [1] => stdclass object ( [type] => 0 [encoding] => 0 [ifsubtype] => 1 [subtype] => plain [ifdescription] => 0 [ifid] => 0 [lines] ...
Read more