problem in advance search

[amel86]

I have search code that is below:

$term = $vbulletin->input->clean_gpc('r', 'term', TYPE_STR);
	if ($term != ''){$term_db .= "AND f.field8 like '%$term%' OR f.field10 like '%$term%' OR f.field12 like '%$term%' OR f.field13 like '%$term%' OR f.field21 like '%$term%' "; }

The problem is:
The full text is "leonardo dicaprio"
If i search 'leo' or 'leonardo' or 'dicaprio' or 'leonardo dicaprio' is ok.
If change position or cut the words like if I search 'leo dicap' or dicaprio leonardo it won't show the result.

Can someone out there help me how to make it possible?

[code green]

search 'leo dicap' or dicaprio leonardo it cant show the result

I had to do this. I did it by seperating the words using strtok, then searching on the word 'chunks' as I called them.
Then you need to decide whether both chunks or only one has to be a hit

[amel86]

I had to do this. I did it by seperating the words using strtok, then searching on the word 'chunks' as I called them.
Then you need to decide whether both chunks or only one has to be a hit

sory code green, i not clear what you mean, can you give an example.sory, i new in php

[code green]

From the manual

strtok() splits a string into smaller strings (tokens), with each token being delimited by any character from token.
That is, if you have a string like "This is an example string" you could tokenize this string into its individual words
by using the space character as the token.

Then which each chunk issue a separate SELECT query

AND f.field8 like '%$chunk%

strtok() is one function I can never write free hand so again, example from the manual

string = "This is\tan example\nstring";
/* Use tab and newline as tokenizing characters as well  */
$tok = strtok($string, " \n\t");

while ($tok !== false) {
    echo "Word=$tok<br />";
    $tok = strtok(" \n\t");
}

If I can find my code I will post but I am sure it is too fragmented across multiple functions to be much use.
Pretty awful if I remember

[amel86]

i have use this function but it still not too smart search..
if i search it just read the first word.

[code green]

You can't mix AND and OR

AND f.field8 like '%$term%' OR f.field10 like '%$term%' OR f.field12 like '%$term%' OR f.field13 like '%$term%' OR f.field21 like '%$term%'

Brackets should be used

AND (f.field8 like '%$term%' 
OR f.field10 like '%$term%' 
OR f.field12 like '%$term%' 
OR f.field13 like '%$term%' 
OR f.field21 like '%$term%')

[amel86]

thanks code green, but the problem still same. do you have any idea to make the search result more smarter like os commerce (osc)

[code green]

I reckom I am smarter than OS commerce ;-)
Could you redfine the problem and post relevant code

[amel86]

$term = $vbulletin->input->clean_gpc('r', 'term', TYPE_STR);
	if ($term != '')
	    {
		$token = strtok($term, " ");	
		$term_db .= "AND f.field8 like '%$token%'"; 
		}

the problem is :

if i search 'melaka'
the result are :
- Seri Costa Hotel Melaka
- Phiten Shop (Mahkota Parade) - Melaka
- Melaka Batik House (Noor Alfa)
- Melaka Art Store

but if i search 'melaka art'
the result still same because of it keep 'melaka' value.
how if i want the result just show
- Melaka Art Store

can u help me?

[code green]

You need to use strtok() in a while loop as in the example I posted.
Then you can build up the query string in the while loop using OR, or query each part seperately

$term_db .= "AND f.field8 like'"; 
$tok = strtok($string," ");
$term_db .= "%$tok%".' OR '; 
 
while ($tok !== false) {
        $tok = strtok($string," "); 
        $term_db .= "%$tok%".' OR '; 
}

[amel86]

hello code green,
i have try your code but my page appear blank. i cant use while method.can it possible to use 'for loop'? i have try 'for loop', that is no error but this method cant find any result.can you give me example if do in for loop?

[amel86]

hye...i already solve this problem by use this

$tok = strtok($term, " "); 
				while ($tok !== FALSE)
				{
				  $toks[] = $tok;
				  $tok = strtok(" ");
				}
				while (list($k,$v) = each($toks))
				{
				 $term_db .= "AND f.field8 like '%$v%'"; 
				}

tq green code for your great idea!