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how to call the code below in TPL?

 
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terra
Smarty Rookie


Joined: 27 Jul 2011
Posts: 26
PostPosted: Wed Mar 20, 2013 2:24 am    Post subject: how to call the code below in TPL? Reply with quote
hi,

how to call the code below in TPL?

Quote:
if( isset( $_SESSION["minhalista"][$id]) == $id ){
echo '
<div class="festa">
id: '.$id.'<a href="#" class="add selecionado" rel="'.$id.'" nm="'.$nome.'">Selecionado</a>
</div>
';
}else{
echo '
<div class="festa">
id: '.$id.'<a href="salva.php?id='.$id.'&acao=add" class="add selecionar" rel="'.$id.'" nm="'.$nome.'" nm2="'.$preco.'">Selecionar</a>
</div>
';
}
}



Thanks[/quote]
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mohrt
Administrator


Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
PostPosted: Wed Mar 20, 2013 2:45 pm    Post subject: Reply with quote
This doesn't make much sense:

Code:
if( isset( $_SESSION["minhalista"][$id]) == $id )


isset() returns true or false, testing if that equals an $id is probably not what you want. maybe:

Code:
if(isset($_SESSION["minhalista"][$id]) && $_SESSION["minhalista"][$id] == $id)


That said, you can do this in a template:

Code:
{if isset( $smarty.session.minhalista.$id ) &&  $smarty.session.minhalista.$id == $id }
  <div class="festa">
    id: {$id}<a href="#" class="add selecionado" rel="{$id}" nm="{$nome}">Selecionado</a>
  </div>
{else}
  <div class="festa">
    id: {$id}<a href="salva.php?id={$id}&acao=add" class="add selecionar" rel="{$id}" nm="{$nome}" nm2="{$preco}">Selecionar</a>
  </div>
{/if}


make sure $id, $nome and $preco are assigned as smarty variables.
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terra
Smarty Rookie


Joined: 27 Jul 2011
Posts: 26
PostPosted: Wed Mar 20, 2013 6:16 pm    Post subject: Reply with quote
Hi,

thanks.

He takes the record id session in the php, but not caught by smarty, what could be wrong?

Quote:

in tpl
{foreach from=$var_list item=i}

in php

$var_list[$i]['id']=$row['business_id'];



I appreciate any help


Thanks again
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mohrt
Administrator


Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
PostPosted: Wed Mar 20, 2013 7:01 pm    Post subject: Reply with quote
not sure what that means. you might want to explicitly assign the record id to a smarty variable instead of trying to access the session from smarty.
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terra
Smarty Rookie


Joined: 27 Jul 2011
Posts: 26
PostPosted: Wed Mar 20, 2013 7:18 pm    Post subject: Reply with quote
Hi,

see

Quote:
{if isset( $smarty.session.minhalista.$id ) && $smarty.session.minhalista.$id == $i.id }
<div class="festa">
id: {$i.id}<a href="#" class="add selecionado" rel="{$i.id}" >Selecionado</a>
</div>
{else}
<div class="festa">
id: {$i.id}<a href="salva.php?id={$i.id}&acao=add" class="add selecionar" rel="{$i.id}" >Selecionar</a>
</div>
{/if}


i can help me?

Thanks
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