you should also use empty() instead of !is_null
On 7 Feb., 10:21, Amit Badkas <[email protected]> wrote: > Hi, > > Off topic, for performance improvement, use isset() instead of > array_key_exists() > > Amit Badkas > > PHP Applications for E-Biz:http://www.sanisoft.com > > On Mon, Feb 7, 2011 at 12:52 PM, [email protected] <[email protected]>wrote: > > > > > > > > > Ok, > > I manage to do that... > > here is what works > > > <?php if(!is_null($gift['GiftPhoto']['category_id'])): ?> > > > <?php echo $html->link($gift['GiftCategory']['name'], '/gifts/ > > category/' . $gift['GiftCategory']['name']) ?> > > > <?php else: ?> > > <?php echo ucfirst(__('no categories', true)) ?> > > > <?php endif ?> > > > thanks > > chris > > > On Feb 6, 10:00 pm, Tilen Majerle <[email protected]> wrote: > > > wtf are u trying to do?? > > > > {{{ > > > > if (array_key_exists($gift['GiftCategory']['name'], $yourArray)): > > > > else: > > > > endif; > > > > if (array_key_exists('controller', $this->params) && > > > $this->params['controller'] == 'gifts'): > > > > else: > > > > endif; > > > > //better choice > > > if (isset($this->params['controller']) && $this->controller == 'gifts') > > > { > > > > } > > > }}} > > > > -- > > > Lep pozdrav, Tilen Majerlehttp://majerle.eu > > > > 2011/2/7 [email protected] <[email protected]> > > > > > Hi guys,... > > > > how u dooooing... > > > > > I need help with php statement. I'm getting an error: > > > > Parse error: syntax error, unexpected ';' in /home/zipmaniak/ > > > > zippopeople.com/html/app/views/gifts/admin_manage.ctp on line 93 > > > > > <?php if(!(array_key_exists($gift['GiftCategory']['name'])) ?> > > > > > Please some one help me with this... or if I have to call from > > > > controller,... how do I do that...? > > > > > <?php if(!(array_key_exists('controller', $this->params) && $this- > > > > >params['controller'] == 'gifts' ..... ---WHAT ELSE IN > > > > HERE ???--- )): ?> > > > > > Thanks > > > > Chris > > > > > -- > > > > Our newest site for the community: CakePHP Video Tutorials > > > >http://tv.cakephp.org > > > > Check out the new CakePHP Questions sitehttp://ask.cakephp.organdhelp > > > > others with their CakePHP related questions. > > > > > To unsubscribe from this group, send email to > > > > [email protected] For more options, visit this > > group > > > > athttp://groups.google.com/group/cake-php > > > -- > > Our newest site for the community: CakePHP Video Tutorials > >http://tv.cakephp.org > > Check out the new CakePHP Questions sitehttp://ask.cakephp.organd help > > others with their CakePHP related questions. > > > To unsubscribe from this group, send email to > > [email protected] For more options, visit this group > > athttp://groups.google.com/group/cake-php -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cake-php
