Re: OT problémek v PHP

[David Obdrzalek]

Coze??? To znamena, ze konkatenace retezcu se neprovede kopirovanim, ale 
odkazem na skladane retezce? To by pak nemohla teckova konkatenace promennych v 
podstate vubec fungovat, ne?

D.O.

On 19 Aug 2013 at 19:22, Tom Meinlschmidt wrote:
> unset je vinik. bohuzel vymaze i hodnotu z toho predchoziho stringu.
> takze nedelat unset($item_id)
> 
> tm
> 
> On Aug 19, 2013, at 19:10 , Kosta <info na mcu.cz> wrote:
> 
> > Dne 19.8.2013 18:28, Pavel Kutina napsal(a):
> >> Nebyl by kus realneho kodu? Tahle ukazka je stav, jak by to melo fungovat,
> ne jak to funguje, ve skutecnem kodu je evidentne neco jineho.
> >> 
> >> Pavel Kutina
> > 
> > 
> > 
> > 
> >    $text = "";
> >    $cat_container = "";
> >    while($row = $sql-> db_Fetch()){
> >          $item_id          = $row['item_id'];
> > 
> > //========================================================================
> MKMK
> >            // Category item template - Category repeating element:
> cat_container
> > //========================================================================
> MKMK
> >        $cat_container .= "<div class= 'mcu_table-cell'>";
> >        $cat_container .= $item_id."<br/>";
> >        $cat_container .= "</div>";
> > //========================================================================
> >          unset($item_id, $item_category_, $item_image, $item_name,
> $item_description, $item_price, $item_sku);
> > 
> >    } // End of while fetch
> > 
> >
> //============================================================================
> MKMK
> >    // Category page template
> >
> //============================================================================
> MKMK
> >    $text .= "<table><tr><td width=100%><center>";
> >    $text .= "<div class='mcu_table'>";
> >    $text .= "  <div class='mcu_table-row'>";
> >
> //----------------------------------------------------------------------------
> >    $text .= $cat_container; //
> >
> //----------------------------------------------------------------------------
> >    $text .= "  </div>"; // mcu_table-row
> >    $text .= "</div>";   // mcu_table
> >    $text .= "<center></td></tr></table>";
> >
> //============================================================================
> >    // Render the value of $text in a table.
> >    $title = "<a href='mcushop.php'>MCUshop</a> &raquo; "."<a
> href='mcushop.php?mcat.".$category_main_id."'>".$main_category_name."</a>"."
> &raquo; ".$category_name;
> >    $ns -> tablerender($title, $text);
> > 
> > -- 
> > S pozdravem
> > M Kosťa Kostomlatský
> > 
> > _______________________________________________
> > HW-list mailing list  -  sponsored by www.HW.cz
> > Hw-list na list.hw.cz
> > http://list.hw.cz/mailman/listinfo/hw-list
> 
> -- 
> ==============================================================================
> =
> Tomas Meinlschmidt, MS {MCT, MCP+I, MCSE, AER}, NetApp Filer/NetCache
> 
> www.meinlschmidt.com  www.maxwellrender.cz 
> ==============================================================================
> =
> 
> _______________________________________________
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