Problem for short words

infoland · 02-23-2005, 07:17 AM

I've a "strange" problem.

All is indexing fine (html, php, pdf...not doc/xls

).

But when i make a search, if i type a single letter or a 2 letter word, i obtain a "superb" error message :

Quote:

Notice: Uninitialized string offset: 0 in D:\Apache2\htdocs\diggy\libs\search_function.php on line 590

Notice: Uninitialized string offset: 0 in
D:\Apache2\htdocs\diggy\libs\search_function.php on line 597

My parameters are correct :

Quote:

define('SMALL_WORDS_SIZE',2); //words to not index - must be 2 or more
define('MAX_WORDS_SIZE',30); //max word size

Why such an error ?

Does anyone has a solution ?

Thank you in advance.

PS : i'm using phpdig 1.8.7, apache2, php 4.3.10

Charter · 02-23-2005, 07:19 AM

PhpDig version?

infoland · 02-23-2005, 07:22 AM

I've edited my post...sorry

Charter · 02-23-2005, 07:27 AM

PhpDig v.1.8.7, are you sure? I thought I fixed this:

http://www.phpdig.net/forum/showthread.php?t=1666

infoland · 02-23-2005, 07:31 AM

As sure as i'm writing to you

And my search_function.php contains the right code

Quote:

else {
if (is_array($strings)) {
$strings = array_values($strings);
$num_in_strings_arr = count($strings);
}
else { $num_in_strings_arr = 0; }
$leven_final = "";
$leven_sum = 0;

I'm a little bit disapointed

Charter · 02-23-2005, 07:54 AM

Hmm, so in search_function.php right after:

Code:

    if (($num_in_strings_arr > 0) && (strlen($path) == 0)) {

Add the following:

Code:

    echo $num_in_strings_arr."<br>";
    print_r($strings);

And then do a search for a single letter and tell me what prints out.

infoland · 02-23-2005, 08:17 AM

It tells (that's in french)

Quote:

"tv", sont des mots trop courts et ont été ignorés.

That's working...what was the problem ???

Charter · 02-23-2005, 08:54 AM

I turned error reporting on high but could not duplicate the problem in v.1.8.7 so I don't know.

infoland · 02-23-2005, 09:10 AM

Perhaps a problem of upgrading on my server.

I'll see.

Thanks a lot for your help.

Have a nice day.

02-23-2005, 07:19 AM	#2
Charter Head Mole Join Date: May 2003 Posts: 2,539	PhpDig version? __________________ Responses are offered on a voluntary if/as time is available basis, no guarantees. Double posting or bumping threads will not get your question answered any faster. No support via PM or email, responses not guaranteed. Thank you for your comprehension.

02-23-2005, 07:27 AM	#4
Charter Head Mole Join Date: May 2003 Posts: 2,539	PhpDig v.1.8.7, are you sure? I thought I fixed this: http://www.phpdig.net/forum/showthread.php?t=1666 __________________ Responses are offered on a voluntary if/as time is available basis, no guarantees. Double posting or bumping threads will not get your question answered any faster. No support via PM or email, responses not guaranteed. Thank you for your comprehension.

02-23-2005, 07:54 AM	#6
Charter Head Mole Join Date: May 2003 Posts: 2,539	Hmm, so in search_function.php right after: Code: if (($num_in_strings_arr > 0) && (strlen($path) == 0)) { Add the following: Code: echo $num_in_strings_arr."<br>"; print_r($strings); And then do a search for a single letter and tell me what prints out. __________________ Responses are offered on a voluntary if/as time is available basis, no guarantees. Double posting or bumping threads will not get your question answered any faster. No support via PM or email, responses not guaranteed. Thank you for your comprehension.

02-23-2005, 08:54 AM	#8
Charter Head Mole Join Date: May 2003 Posts: 2,539	I turned error reporting on high but could not duplicate the problem in v.1.8.7 so I don't know. __________________ Responses are offered on a voluntary if/as time is available basis, no guarantees. Double posting or bumping threads will not get your question answered any faster. No support via PM or email, responses not guaranteed. Thank you for your comprehension.

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02-23-2005, 07:22 AM	#3
infoland Green Mole Join Date: Aug 2004 Posts: 6	I've edited my post...sorry

02-23-2005, 09:10 AM	#9
infoland Green Mole Join Date: Aug 2004 Posts: 6	Perhaps a problem of upgrading on my server. I'll see. Thanks a lot for your help. Have a nice day.