php problem

[xamenos121]

>
$name_gr="greece";//to orisma tis metavlitis erxete apo mia forma
//mporei na yprxoun polla tetia ta opoia dimiourgountai dynamic
// for example  $name_ger,$name_en,$name_it ta opoia exoun diaforetikes times
//to epomeno script omws (auto edw diladi) den kserei ta onomata twn metavlitwn alla prepei na ta dimiourgei kai na ta apothikeui...edw evala na ta tipwnei...
//
$lang=mysql_query("select * from languages");
while ($lng=mysql_fetch_assoc($lang))
	{$lang1=$lng['name'];
	 $lang_id=$lng['languages_id'];
	 $code=$lng['code'];//code sto table einai to gr,en,it antistixa
	 $name="\$name_".$code;
	 
	 echo $name."<br>";//edw anti na tipwnei sto $name_gr greece typwnei to $name_gr diladi pernei tin metavliti san sting kai oxi san metavliti

	}
	?>

 

mporei kapios na mou pi pws na dimiourgisw tin metavliti gia na tin pairnei san metavliti kai oxi san string???

 

euxaristo...

[panosru]

Ayto pou zhtas epitynxanete me thn methodo Variable variables

 

Merikes parathriseis ston kodika sou,

 

Arxika, h mysql exei kapoious kanones syntaksis, notations, einai kalo na ta prosexeis ayta, tha se bgalei apo mpelades otan to query sou ginei arketa megalo

 

px to:

>select * from languages

 

tha graftei sosta me notations etsi:

 

>SELECT * FROM `languages`

 

Bazoume backquote stous pinakes kai sta pedia, sigle quote sta strings kai ksexname ta double quotes (oson afora to notation) ama 8eloume na eimaste SQL ANSI simbatoi mesa sto sql query mas.

 

 

>
<?php
$name_gr="greece";//to orisma tis metavlitis erxete apo mia forma 
//mporei na yprxoun polla tetia ta opoia dimiourgountai dynamic 
// for example  $name_ger,$name_en,$name_it ta opoia exoun diaforetikes times 
//to epomeno script omws (auto edw diladi) den kserei ta onomata twn metavlitwn alla prepei na ta dimiourgei kai na ta apothikeui...edw evala na ta tipwnei... 
// 

$lang = mysql_query("SELECT * FROM `languages`"); 

while ($lng = mysql_fetch_assoc($lang))
{
$lang1 = $lng['name'];
$lang_id = $lng['languages_id']; 
$code = $lng['code'];//code sto table einai to gr,en,it antistixa 
$name = ${"name_".$code};
echo $name."<br>";//edw anti na tipwnei sto $name_gr greece typwnei to $name_gr diladi pernei tin metavliti san sting kai oxi san metavliti 

} 
?>

[xamenos121]

thanxs .thats it...panta oi apantiseis sou ine voithitikes...

na se kala

[panosru]

thanks, episeis