vb.org Archive - /me needs help ;)

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- - /me needs help ;) (https://vborg.vbsupport.ru/showthread.php?t=50923)

Dean C

03-28-2003 07:01 PM

/me needs help ;)

PHP Code:


		
			
$getthebanners = $DB_site->query("SELECT * FROM artists");

while($boohoo = $DB_site->fetch_array($getthebanners)) {

eval("dooutput(\"".gettemplate("displayartists")."\");");

}

When i put $boohoo[name] in the displayartists template it only calls the name of one artist and not all :(

Btw name is a field in the table artists :D

Any ideas?

Regards

- miSt

g-force2k2

03-28-2003 07:59 PM

Mist hope this helps...

PHP Code:


		
			
$getthebanners = $DB_site->query( "SELECT * FROM artists" );

  while( $boohoo = $DB_site->fetch_array( $getthebanners ) )

    eval( "\$theartists.= \"".gettemplate( 'displayartistsbit' )."\" ;" );



  eval( "dooutput( \"".gettemplate( 'displayartists' )."\" );" );

  exit;

you need the create a template "displayartistsbit" and put in there the info you want to repeat... then the "displayartists" template is the main template... in which you put the "$theartists" to echo the loop that you created...

hope that helps Mist...

regards,
g-force2k2

Dean C

03-29-2003 11:43 AM

Ahhh thanks g-force...

I understand the concept now :D

Good to see you back btw :)

- miSt

Dean C

03-29-2003 05:33 PM

Btw g-force that was the right idea but it didn't work. I had to add braces ;)

PHP Code:


		
			
$gettheartists = $DB_site->query( "SELECT * FROM artists" );

  while( $boohoo = $DB_site->fetch_array( $gettheartists ) ) {

    eval( "\$theartists.= \"".gettemplate( 'displayartistsbit' )."\" ;" );

  }

  eval( "dooutput( \"".gettemplate( 'displayartists' )."\" );" );

  exit;

Regards

- miSt

filburt1

03-29-2003 05:57 PM

As you always should for multiple-line blocks to prevent problems that look fine but that are only the illusion of indenting.

g-force2k2

03-31-2003 01:37 PM

hmm... you sure Mist?

because to my knowledge you don't need to add brackets for one line codes... unless you altered the code in anyway ( adding more info inside the while for instance )

because the example:

PHP Code:


		
			
if( $this == "that: )

  echo $this;

is the same as:

PHP Code:


		
			
if( $this == "that" )

{

  echo $this;

}

just if you don't have brackets it will only read one line to my knowledge if you added more code thats probably why you got an error...

regards,
g-force2k2

filburt1

03-31-2003 03:51 PM

It's extremely bad style to do that first example because it can very easily lead to screwups when editing the code.

Dean C

03-31-2003 03:53 PM

100% sure - PPN helped me out with it and said put brackets and then it worked :D

- miSt

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