propel pager (symfony) 中的列顺序
我在executeIndex 操作中有这段代码:
$pager = new sfPropelPager('News',5);
$c = new Criteria();
$c->clearSelectColumns();
$c->addSelectColumn(NewsPeer::ID);
$c->addSelectColumn(NewsPeer::TYTUL);
$c->addSelectColumn(NewsPeer::SLUG);
$c->addSelectColumn(NewsPeer::TEKST);
$c->addSelectColumn(NewsPeer::UTW);
$c->addSelectColumn(NewsPeer::WYSWIETLENIA);
$c->addDescendingOrderByColumn(NewsPeer::UTW);
$pager->setCriteria($c);
$pager->setPage($this->getRequestParameter("p", 1));
$pager->init();
$this->pager=$pager;
如您所见,我从9 列表中选择6 列。
当我想打印indexSuccess 中的UTW 列时,它什么也不打印。当我这样做时: print_r($news),我得到这个:
[id:protected] => 64
[tytul:protected] => Limit
[slug:protected] => limit
[tekst:protected] => text.....
[pelnytekst:protected] => 2011-12-22 08:54:07
[stan:protected] => 42
[utw:protected] =>
[zmi:protected] =>
[wyswietlenia:protected] =>
它应该是:
[id:protected] => 64
[tytul:protected] => Limit
[slug:protected] => limit
[tekst:protected] => text.....
[pelnytekst:protected] =>
[stan:protected] =>
[utw:protected] => 2011-12-22 08:54:07
[zmi:protected] =>
[wyswietlenia:protected] => 42
所以,它可以,当我选择与表中顺序相同的列时,但当我跳过一个时,值会变得混乱。如何解决这个问题?
i have this code in executeIndex action:
$pager = new sfPropelPager('News',5);
$c = new Criteria();
$c->clearSelectColumns();
$c->addSelectColumn(NewsPeer::ID);
$c->addSelectColumn(NewsPeer::TYTUL);
$c->addSelectColumn(NewsPeer::SLUG);
$c->addSelectColumn(NewsPeer::TEKST);
$c->addSelectColumn(NewsPeer::UTW);
$c->addSelectColumn(NewsPeer::WYSWIETLENIA);
$c->addDescendingOrderByColumn(NewsPeer::UTW);
$pager->setCriteria($c);
$pager->setPage($this->getRequestParameter("p", 1));
$pager->init();
$this->pager=$pager;
as you can see, im selecting 6 columns from 9column table.
When i want to print UTW column in indexSuccess it print nothing. when i do: print_r($news), im getting this:
[id:protected] => 64
[tytul:protected] => Limit
[slug:protected] => limit
[tekst:protected] => text.....
[pelnytekst:protected] => 2011-12-22 08:54:07
[stan:protected] => 42
[utw:protected] =>
[zmi:protected] =>
[wyswietlenia:protected] =>
and it should be:
[id:protected] => 64
[tytul:protected] => Limit
[slug:protected] => limit
[tekst:protected] => text.....
[pelnytekst:protected] =>
[stan:protected] =>
[utw:protected] => 2011-12-22 08:54:07
[zmi:protected] =>
[wyswietlenia:protected] => 42
So, its ok, when i select columns with same order as in table, but when i skip one, values get messed up. How to fix this?
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您需要将 PeerMethod 设置为“doSelectStmt”。
You need to set the PeerMethod to 'doSelectStmt'.