[PHP-DB] the space in php
To Php Gurus:
I'm writing some code like this:
echo(tda
href=javascript:popUp('bios/bio_.$row[scoutname]..html').$row[scoutbi
o]./a/td);
but the scoutname is something like Mike Johnson, which has a space in
bettwen Mike and Johnson, how do I chop this space off, so I can name the
corresponding html file as bio_MikeJohnson ?
Thanks and any feedback will be appreciated!
Good Day.
Bo
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[PHP-DB] the space in php (2)
Indeed, it's better that if I can just stop when I encouter a space before Johnson, and take the first name(Mike) off. So, the file name will be bio_Mike.html Thanks Bo -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: the space in php
test
Bo [EMAIL PROTECTED] дÈëÏûÏ¢ÐÂÎÅ
:[EMAIL PROTECTED]
To Php Gurus:
I'm writing some code like this:
echo(tda
href=javascript:popUp('bios/bio_.$row[scoutname]..html').$row[scoutbi
o]./a/td);
but the scoutname is something like Mike Johnson, which has a space in
bettwen Mike and Johnson, how do I chop this space off, so I can name the
corresponding html file as bio_MikeJohnson ?
Thanks and any feedback will be appreciated!
Good Day.
Bo
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] string
Hi, for any email end with @companyemail.com such as [EMAIL PROTECTED] how do I strip only the portion(in this case:bo) before the common ending:@companyemail.com ? Thanks a bunch! PHP: the solution to the web problem Best Regards to PHP Community Bo -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] string
list( name, rest ) = explode( '@', $email ); name = everything before the @ rest = everything after @ .: B i g D o g :. - Original Message - From: bo [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, July 21, 2002 4:42 PM Subject: [PHP-DB] string Hi, for any email end with @companyemail.com such as [EMAIL PROTECTED] how do I strip only the portion(in this case:bo) before the common ending:@companyemail.com ? Thanks a bunch! PHP: the solution to the web problem Best Regards to PHP Community Bo -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Hex Help Please...
Rite, There's a PHP script that takes a monochrome BMP and converts it into some sort of hex code and I've noticed some patterns with this code. This image is 72 pixels wide by 14 high so there's 1008 pixels. In the code returned, theres 252 chars, which is 1008 divided by 4. So I guessed the image is split into 4 pixels each. So if I pass an image with the first pixel black and everyhting else white, it returns 8 for those 4. If I pass an image with the first and second black, it returns c. With the first three black, it returns e. With the first 4, f. And if I have the 5th pixel black it goes onto the next char code, eg returning f for the first 4 pixels, then 8 for the 5th pixel black, ie the first pixel in the next 4. In total it returns f8. PS I tried reading in each pixel of the script, checking if it was black or white, 1 for black, 0 for white. Then converting these 0s and 1s from decimal to hex, then converting from binary to hex, but to no avail. Then I tried taking a set of 4 1s or 0s and converting them, but still no luck. So my questions is, does anyone know how theyre encoding the image I could probably could decipher the coding with some experimentation but it really looks like hex and I might be wasting my time. TIA -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: Hex Help Please...
OK, i thought I found my solution but... How come if I convert from 1000 from Binary to Hex in calculator, it returns 8, but when I use the PHP bin2hex function, it returns loads of 3s and 0s Georgie Casey [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Rite, There's a PHP script that takes a monochrome BMP and converts it into some sort of hex code and I've noticed some patterns with this code. This image is 72 pixels wide by 14 high so there's 1008 pixels. In the code returned, theres 252 chars, which is 1008 divided by 4. So I guessed the image is split into 4 pixels each. So if I pass an image with the first pixel black and everyhting else white, it returns 8 for those 4. If I pass an image with the first and second black, it returns c. With the first three black, it returns e. With the first 4, f. And if I have the 5th pixel black it goes onto the next char code, eg returning f for the first 4 pixels, then 8 for the 5th pixel black, ie the first pixel in the next 4. In total it returns f8. PS I tried reading in each pixel of the script, checking if it was black or white, 1 for black, 0 for white. Then converting these 0s and 1s from decimal to hex, then converting from binary to hex, but to no avail. Then I tried taking a set of 4 1s or 0s and converting them, but still no luck. So my questions is, does anyone know how theyre encoding the image I could probably could decipher the coding with some experimentation but it really looks like hex and I might be wasting my time. TIA -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DB] the space in php (2)
Bo:
Why do you not just store the name's of the people you wish to display
as FirstName and LastName in two different columns?
If for some reason you can't or don't want to do it this way then try
using str_replace() should do what you want:
http://www.php.net/manual/en/function.str-replace.php
As for the code, best do things one step at a time:
(Assumes MySQL DB)
//1). Get DB record/s:
while($row=mysql_fetch_assoc($result))
{
//2). Get all vars into varspace as columnames:
extract($row);
//3). Echo vars as columnnames to page with as less code as
possible:
echo(tda href=javascript:popUp('bios/bio_ .
str_replace(% %,,$scoutname) .
.html') .
$scoutbio . /a/td);
}
//4). Complete your HTML table:
echo
/tr
/table
;
I'm not sure the syntax is 100% correct - best check out the manual eh?
;-)
HTH Russ :-)
-Original Message-
From: bo [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 22, 2002 6:11 AM
To: [EMAIL PROTECTED]
Subject: [PHP-DB] the space in php
To Php Gurus:
I'm writing some code like this:
echo(tda
href=javascript:popUp('bios/bio_.$row[scoutname]..html').$row[sco
utbi
o]./a/td);
but the scoutname is something like Mike Johnson, which has a space in
bettwen Mike and Johnson, how do I chop this space off, so I can name
the
corresponding html file as bio_MikeJohnson ?
Thanks and any feedback will be appreciated!
Good Day.
Bo
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
-Original Message-
From: bo [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 22, 2002 6:26 AM
To: [EMAIL PROTECTED]
Subject: [PHP-DB] the space in php (2)
Indeed, it's better that if I can just stop when I encouter a space
before
Johnson, and take the first name(Mike) off. So, the file name will be
bio_Mike.html
Thanks
Bo
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] To Bo
Study these two parts in the manual, and you will know how to do everything you've mentioned (and more). http://www.php.net/manual/en/ref.strings.php http://www.php.net/manual/en/ref.array.php Adam
[PHP-DB] server performance
Not exactly a PHP question, but you guys will know, is there a significant performance difference in how long does it take a server to find files as the directories become more nested, eg. 1. file index.php uses images from directory DIR vs. 2. file index.php uses images from directory images/DIR vs. 3. file index.php uses images from directory files/images/DIR Thanks in advance, R --__-__-__ eat pasta type fasta -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: To Bo
Hi, Adam Thank you, indeed right after I post my question, I was able to use strpos and substr functions to solve my problem. Thanks a lot. Sincerely Bo Adam Royle [EMAIL PROTECTED] ??:001901c2311d$f5ea97c0$[EMAIL PROTECTED] Study these two parts in the manual, and you will know how to do everything you've mentioned (and more). http://www.php.net/manual/en/ref.strings.php http://www.php.net/manual/en/ref.array.php Adam -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] string
Hi, .: B i g D o g :. Thank you, indeed right after I post my question, I was able to use strpos and substr functions to solve my problem. But yours is even simpler with only one function, cheers. Thanks a lot. Sincerely Bo Ray Hunter [EMAIL PROTECTED] ??:01a901c23108$8a881a30$[EMAIL PROTECTED] list( name, rest ) = explode( '@', $email ); name = everything before the @ rest = everything after @ .: B i g D o g :. - Original Message - From: bo [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, July 21, 2002 4:42 PM Subject: [PHP-DB] string Hi, for any email end with @companyemail.com such as [EMAIL PROTECTED] how do I strip only the portion(in this case:bo) before the common ending:@companyemail.com ? Thanks a bunch! PHP: the solution to the web problem Best Regards to PHP Community Bo -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: server performance
I think that's entirely dependent on the server's OS. If the OS has a problem, then yes, obviously, otherwise I don't see a reason (unless there is a bug) for significant speed loss. Eat Pasta Type Fasta [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Not exactly a PHP question, but you guys will know, is there a significant performance difference in how long does it take a server to find files as the directories become more nested, eg. 1. file index.php uses images from directory DIR vs. 2. file index.php uses images from directory images/DIR vs. 3. file index.php uses images from directory files/images/DIR Thanks in advance, R --__-__-__ eat pasta type fasta -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] search syntax
hi everyone, I'm writing the code to make my mysql database searchable. I can search two columns, but I seem to have problems when I try to search three. In the SELECT statement, this WHERE statement works: WHERE column1 OR column2 LIKE '%$search%' AND... This WHERE statement doesn't work: WHERE column1 OR column2 OR column3 LIKE '%$search%' AND ... I'm obviously having a syntax problem...Thanks in advance for your help. And in case any of this is confusing, I'll include the real code below. Thanks, Matt $get_data = select course.CourseNumber, course.CourseTitle, concat(prof.ProfFName, \ \, prof.ProfLName), instit.InstitName, disc.DiscName, course.Format from course, disc, instit, prof where course.CourseTitle or course.CourseDesc or disc.DiscName like '%$search%' and course.DiscID = disc.DiscID and course.InstitID = instit.InstitID and course.ProfID = prof.ProfID order by $orderby; -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] search syntax
Try break up the query, like: WHERE (column1 LIKE '%$search%' OR column2 LIKE '%$search%' OR column3 LIKE '%$search%') AND ... Tony S. Wu Matthew K. Gold at [EMAIL PROTECTED] wrote: hi everyone, I'm writing the code to make my mysql database searchable. I can search two columns, but I seem to have problems when I try to search three. In the SELECT statement, this WHERE statement works: WHERE column1 OR column2 LIKE '%$search%' AND... This WHERE statement doesn't work: WHERE column1 OR column2 OR column3 LIKE '%$search%' AND ... I'm obviously having a syntax problem...Thanks in advance for your help. And in case any of this is confusing, I'll include the real code below. Thanks, Matt $get_data = select course.CourseNumber, course.CourseTitle, concat(prof.ProfFName, \ \, prof.ProfLName), instit.InstitName, disc.DiscName, course.Format from course, disc, instit, prof where course.CourseTitle or course.CourseDesc or disc.DiscName like '%$search%' and course.DiscID = disc.DiscID and course.InstitID = instit.InstitID and course.ProfID = prof.ProfID order by $orderby; -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] search syntax
Great--it works now. Thanks very much, Tony. I appreciate your help. best, Matt - Original Message - From: Tony [EMAIL PROTECTED] To: Matthew K. Gold [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Monday, July 22, 2002 1:01 AM Subject: Re: [PHP-DB] search syntax Try break up the query, like: WHERE (column1 LIKE '%$search%' OR column2 LIKE '%$search%' OR column3 LIKE '%$search%') AND ... Tony S. Wu Matthew K. Gold at [EMAIL PROTECTED] wrote: hi everyone, I'm writing the code to make my mysql database searchable. I can search two columns, but I seem to have problems when I try to search three. In the SELECT statement, this WHERE statement works: WHERE column1 OR column2 LIKE '%$search%' AND... This WHERE statement doesn't work: WHERE column1 OR column2 OR column3 LIKE '%$search%' AND ... I'm obviously having a syntax problem...Thanks in advance for your help. And in case any of this is confusing, I'll include the real code below. Thanks, Matt $get_data = select course.CourseNumber, course.CourseTitle, concat(prof.ProfFName, \ \, prof.ProfLName), instit.InstitName, disc.DiscName, course.Format from course, disc, instit, prof where course.CourseTitle or course.CourseDesc or disc.DiscName like '%$search%' and course.DiscID = disc.DiscID and course.InstitID = instit.InstitID and course.ProfID = prof.ProfID order by $orderby; -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: how can this be? GET instead of POST - db error
The person could have been trying to break into the DB. Andy [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi everybody, I am just trying to find out how some db errors happened during a user was browsing my web app. This is out of the Apache log: GET /subapp_profiles/act_upload_image.php HTTP/1.1 200 160 POST /subapp_profiles/act_upload_image.php HTTP/1.1 302 5 I do not have a clue where this GET request could come from. This has caused a empty sql statement and therefore a db error. How can could this be achieved? By clicking back in the browser window? I dont think so since the same user was on another site before. Has anybody a idea on that? Andy -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] RE: [PHP] Hex Help Please...
Doesn't look like anyone has replied to you on the php-general mailing list. Have a look at this page http://www.wotsit.org/search.asp?s=graphics some of the docs there might help you HTH Martin -Original Message- From: Georgie Casey [mailto:[EMAIL PROTECTED]] Sent: Monday, July 22, 2002 6:16 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: [PHP] Hex Help Please... Rite, There's a PHP script that takes a monochrome BMP and converts it into some sort of hex code and I've noticed some patterns with this code. This image is 72 pixels wide by 14 high so there's 1008 pixels. In the code returned, theres 252 chars, which is 1008 divided by 4. So I guessed the image is split into 4 pixels each. So if I pass an image with the first pixel black and everyhting else white, it returns 8 for those 4. If I pass an image with the first and second black, it returns c. With the first three black, it returns e. With the first 4, f. And if I have the 5th pixel black it goes onto the next char code, eg returning f for the first 4 pixels, then 8 for the 5th pixel black, ie the first pixel in the next 4. In total it returns f8. PS I tried reading in each pixel of the script, checking if it was black or white, 1 for black, 0 for white. Then converting these 0s and 1s from decimal to hex, then converting from binary to hex, but to no avail. Then I tried taking a set of 4 1s or 0s and converting them, but still no luck. So my questions is, does anyone know how theyre encoding the image I could probably could decipher the coding with some experimentation but it really looks like hex and I might be wasting my time. TIA -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
