RE: [PHP] 2 ifs embedded?
On 7/31/09 9:53 AM, Bastien Koert phps...@gmail.com wrote:
On Fri, Jul 31, 2009 at 10:28 AM, Miller,
Teriontmil...@springfi.gannett.com wrote:
On 7/31/09 8:58 AM, m0s d...@lenss.nl wrote:
(!empty($row['notes']) IsAlpha($row['notes']))
I tried that and this one:
If (!empty($row['notes']) ctype_alpha($row['notes']))
It didn't display the notes at all...
And this one...doesn't display if the field has a 0 in it but I still
need it to?
If (!empty($row['critical']) ctype_alnum($row['critical']))
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Hey Teri,
Could the return from the db have a space or something in the value?
Perhaps
If (!empty($row['critical']) ctype_alnum((int)$row['critical']))
might work
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Bastien
Cat, the other other white meat
It's got me stumped, tried it and it still will not echo if the field
has a 0 in it:
If (!empty($row['critical']) ctype_alnum((int)$row['critical'])){
echo( Critical violations found: . $row['critical'] .. );
empty() regards 0 as an empty value... From the manual:
[quote]
The following things are considered to be empty:
* (an empty string)
* 0 (0 as an integer)
* 0 (0 as a string)
* NULL
* FALSE
* array() (an empty array)
* var $var; (a variable declared, but without a value in a class)
[/quote]
HTH
Dan
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RE: [PHP] [News] Affordable Independent Web Developer - Search Engine Optimization Services - March 19th, 2009
George Larson schreef: Not only that but, judging from the phone number, Samantha cleans also cleans houses: http://betterthancleanmaidandmaintenanceservices.com/choose- us/contact-us-mainmenu-3/12-contacts/1-name.h what a busy girl :-) Kudos points to the first person to find her on Craigslist? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Help with IF ELSE
-Original Message-
From: Sándor Tamás (HostWare Kft.) [mailto:[EMAIL PROTECTED]
Sent: 05 December 2008 14:58
To: php-general@lists.php.net
Subject: Re: [PHP] Help with IF ELSE
In fact, if I have to redirect, and I am not sure about headers are
sent or
not, I usually do:
print('SCRIPTwindow.location=somewhere.php/SCRIPT');
That way I can always do the redirection.
I always use this little function for redirects
function redirect($url) { // redirect the page
if (headers_sent()) { // perform JS redirect
echo 'script type=text/javascript language=javascript';
echo \n!-- \n\tdocument.location.href=' . $url . '; \n//
--\n/script\n;
echo 'a href=' . $url . 'Continue to your page/a';
} else { // normal redirect
header('location: ' . $url);
die();
}
}
This just outputs a JS call to a redirect if headers have already been sent and
provides a link if the user has disabled JS (some do)
Also it should be XHTML compliant
Dan
SanTa
- Original Message -
From: Andrew Ballard [EMAIL PROTECTED]
To: David Stoltz [EMAIL PROTECTED]
Cc: php-general@lists.php.net
Sent: Friday, December 05, 2008 3:52 PM
Subject: Re: [PHP] Help with IF ELSE
On Fri, Dec 5, 2008 at 6:42 AM, David Stoltz [EMAIL PROTECTED] wrote:
I turned on error reporting (ALL) as you suggested. Nothing is being
sent to the browserstill doesn't work if the recordset isn't
empty.
I'm wondering, is there any other way to do a redirect in PHP?
Thanks
That is how you do redirects in PHP. I believe you've got several
solutions to your actual problem by now (I like tedd's with either
md5
or sha1), but since you asked...
There is a note in the documentation for header() that says HTTP/1.1
requires absolute URIs instead of relative ones as those in your
example.
You can also pass the response code in the third parameter (in which
case you can use the 303 SEE OTHER code that was intended for the
typical redirect rather than the 302 FOUND that most sites use), but
it isn' t necessary since PHP automatically sets a 302 on a Location:
header when the parameter is empty.
http://www.php.net/header
Andrew
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RE: [PHP] Politics
-Original Message- From: Amy [mailto:[EMAIL PROTECTED] Sent: 21 October 2008 11:58 To: php-general@lists.php.net Subject: [PHP] Politics representations emphasizing leksr matching thirds painfully wakesleep ekswiezeezeewie accompanied Have you tried restarting Apache? :) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Output text status on a long class
-Original Message- From: uaca man [mailto:[EMAIL PROTECTED] Sent: 14 October 2008 16:10 To: php-general@lists.php.net Subject: Re: [PHP] Output text status on a long class Dan, Try echo some text; ob_flush() http://br2.php.net/manual/en/function.ob-flush.php; *flush()* ; also take a look at the documentation at: http://br2.php.net/manual/en/function.flush.php Angelo Hi Angelo and Stut Strange happenings. Tried a few combinations of your suggestions but the output is still just dumped at the end Odd Thanks for the input (and this may be something to do with the server (which I didn't set up)) Dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Output text status on a long class
Stut wrote: On 14 Oct 2008, at 15:56, Chrome wrote: I have a class that takes a while to run and am wanting to push some output to the browser while it's doing its stuff. Is that possible? Here's what I'd like: Connecting to server... Done! Retrieving categories... Done! ... All I can get it to do is output all of the text at the end of the script A voice in my head says that outputting all of the text at the end of the script is the only way to do it. Then another voice says but there must be a way! :) I did try a quick test of buffering the text then explicitly flushing the buffer but it didn't seem to work I know this seems pointless but I'm anticipating that the users will be confused (which would be a surprise /sarcasm) and attempt to abort/bugger off somewhere else Put this line at the top of your script... while (@ob_end_clean()); That will remove any output buffers and your script should then output stuff as it happens. -Stut Or you could add flush(); after your output, which will flush the output buffer and force it to display. I did that as well as stut's suggestion. And I tried ob_flush() (just in case). Tried a few combinations Personally I think I sometimes have a negative effect on these things Dan Jay -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Output text status on a long class
On 14 Oct 2008, at 16:51, Chrome wrote: For the record I have included a 256 char long whitespace string along with any prospective output but still no joy Opera 9.60 reliably informs me it's received 258 bytes but displays nothing I'll carry on with this for a little before blaming the browsers (testing also in FF3) and putting in a 'This is going to take bloody ages' note :) My initial response was based on it being a CLI script in which case my advice would have been enough. However in your case there are other buffers in play which could affect the output. How is your output formatted? Browsers won't necessarily display content until they get closing tags. This is probably the issue you're running into. The output is [currently] plain text only. Maybe it would help if I added the standard HTML stuff too I'll have more luck I'll try that in a little bit but food first :) Thanks for the input Dan -Stut -- http://stut.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Output text status on a long class
On Tue, Oct 14, 2008 at 11:30 AM, Chrome [EMAIL PROTECTED] wrote: Stut wrote: On 14 Oct 2008, at 15:56, Chrome wrote: I have a class that takes a while to run and am wanting to push some output to the browser while it's doing its stuff. Is that possible? Here's what I'd like: Connecting to server... Done! Retrieving categories... Done! ... All I can get it to do is output all of the text at the end of the script A voice in my head says that outputting all of the text at the end of the script is the only way to do it. Then another voice says but there must be a way! :) I did try a quick test of buffering the text then explicitly flushing the buffer but it didn't seem to work I know this seems pointless but I'm anticipating that the users will be confused (which would be a surprise /sarcasm) and attempt to abort/bugger off somewhere else Put this line at the top of your script... while (@ob_end_clean()); That will remove any output buffers and your script should then output stuff as it happens. -Stut Or you could add flush(); after your output, which will flush the output buffer and force it to display. I did that as well as stut's suggestion. And I tried ob_flush() (just in case). Tried a few combinations Personally I think I sometimes have a negative effect on these things Dan Did you also read the notes in the description for flush()? http://www.php.net/manual/en/function.flush.php I'm reading through them now :) For the record I have included a 256 char long whitespace string along with any prospective output but still no joy Opera 9.60 reliably informs me it's received 258 bytes but displays nothing I'll carry on with this for a little before blaming the browsers (testing also in FF3) and putting in a 'This is going to take bloody ages' note :) Thanks for all the input Dan Andrew -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Output text status on a long class
Hi all I have a class that takes a while to run and am wanting to push some output to the browser while it's doing its stuff. Is that possible? Here's what I'd like: Connecting to server... Done! Retrieving categories... Done! ... All I can get it to do is output all of the text at the end of the script A voice in my head says that outputting all of the text at the end of the script is the only way to do it. Then another voice says but there must be a way! :) I did try a quick test of buffering the text then explicitly flushing the buffer but it didn't seem to work I know this seems pointless but I'm anticipating that the users will be confused (which would be a surprise /sarcasm) and attempt to abort/bugger off somewhere else Thanks in advance! Dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Graph type
-Original Message- From: tedd [mailto:[EMAIL PROTECTED] Sent: 08 August 2008 15:32 To: php-general@lists.php.net Subject: Re: [PHP] Graph type Hi, Anyone know what this graph type is called? http://picasaweb.google.com/richard.heyes A European road sign? Can't be. The graph makes sense Dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Regular expressions
*edit* sorry I didn't think and just hit reply on this instead of reply all... sorry Richard */edit* [snip] .*? is kinda silly -- .* mean 0 or more characters, and ? means maybe but putting them together has no added value, so lose the ? [/snip] I could be wrong (and under the considerable knowledge of Richard I certainly feel it :) ) but doesn't the ? after a quantifier signify that preceding pattern is to be taken as ungreedy? The Regex Coach (which I use extensively) tends to agree Just a thought... Dan PS. That isn't to say that Richards assessment of the regex is incorrect; far from it -- http://chrome.me.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Regular expressions
[snip]
? means maybe in some other place in PCRE. Or maybe that's POSIX.
Never have figured that one out.
[/snip]
? directly after an expression is equivalent to {0,1} (maybe) but after a
quantifier (*, +, {}) means ungreedy
I'm sure I'll be corrected if I'm wrong :)
Dan
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RE: [PHP] Regular expressions
On 10/16/06, Chrome [EMAIL PROTECTED] wrote:
[snip]
? means maybe in some other place in PCRE. Or maybe that's POSIX.
Never have figured that one out.
[/snip]
? directly after an expression is equivalent to {0,1} (maybe) but
after a quantifier (*, +, {}) means ungreedy
I kind of talked about this in the reply to richard the .*? is exactly
the same as doing .*(?U)
an inline modifier to the previous expression.
That makes me wonder.. according to the docs U inverts greediness, if
you have...
/foo.*?bar/U
does that make .*? a greedy .*
Curt.
Good point... I suppose it would... I'm not au fait with greediness in
honesty... I just remember the syntax
Strange really because I'm arguing with a regex at the minute lol
Dan
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RE: [PHP] Filtering (was storing single and double quote in MySQL)
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: 25 May 2006 22:19
To: tedd
Cc: Eric Butera; php
Subject: Re: [PHP] Filtering (was storing single and double quote in
MySQL)
As you said: Filtering. My next queston.
I have small form to activate/deactivate member's account.
form method=post action=members.php
input type=hidden name=username value=?= $Usename ?
input type=hidden name=status value=?= $Status ?
input type=image name=action value=change src=images/status_live.gif
border=0
/form
and once adminisrtrator clicks on button:
if(isset($_POST['action']))
{
$Username = $_POST['Username'];
$action = '';
switch($action)
{
case 'change':
mysql_query(UPDATE members SET status='live' WHERE Username =
'.$Username.');
break;
case 'edit':
// ...
break;
}
}
Do I have to filter $Username with mysql_real_escape_string() function
even if $Username will not be stored in DB and I use it in WHERE part?
If no - how to filter it?
Thanks
-afan
Always sanitise data provided externally; whether it's from the user
directly (e.g. a POST form or a URL query string (GET)) or from the browser
(e.g. cookie data)... always assume it can never be trusted (there are some
nasty people out there)
In this case using mysql_real_escape_string() on the supplied username
should be enough for most injection attacks (
http://www.google.co.uk/search?hl=enq=sql+injectionmeta= ), but to be more
sure try this (if your username is alphanumeric only with spaces):
if(isset($_POST['action']))
{
$Username = preg_replace('/[^a-zA-Z0-9]+/', '', $_POST['Username']);
$action = '';
switch($action)
{
case 'change':
if (!empty($Username)) mysql_query(UPDATE members SET status='live'
WHERE Username = '.$Username.');
break;
case 'edit':
// ...
break;
}
}
I think that's right :)
Dan
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RE: [PHP] Filtering (was storing single and double quote in MySQL)
[snip] 1. Anytime you put anything into a dB then use mysql_real_escape_string() function. If you are NOT going to put it in a dB, then you don't need mysql_real_escape_string() function -- understand? [/snip] Untrue... It isn't just inserting into a DB that requires this function... Consider: User enters: anything'; DROP TABLE x; SELECT 'a' = 'a into the form for username... Now your unescaped SQL statement reads: UPDATE members SET status='live' WHERE Username = 'anything'; DROP TABLE x; SELECT 'a' = 'a' Where x can be a brute-forced table name... I can't remember if MySQL allows multiple statements but I seem to remember hearing that MySQL5 does... If I'm wrong correct me and tell me to RTFM :) Nice catch on the error... I didn't notice that :) HTH (and that I'm right :) ) Dan -- http://chrome.me.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Filtering (was storing single and double quote in MySQL)
-Original Message- From: tedd [mailto:[EMAIL PROTECTED] Sent: 26 May 2006 02:27 To: Chrome; 'tedd'; [EMAIL PROTECTED] Cc: 'Eric Butera'; 'php' Subject: RE: [PHP] Filtering (was storing single and double quote in MySQL) At 11:51 PM +0100 5/25/06, Chrome wrote: [snip] 1. Anytime you put anything into a dB then use mysql_real_escape_string() function. If you are NOT going to put it in a dB, then you don't need mysql_real_escape_string() function -- understand? [/snip] Untrue... It isn't just inserting into a DB that requires this function... Consider: User enters: anything'; DROP TABLE x; SELECT 'a' = 'a into the form for username... Now your unescaped SQL statement reads: UPDATE members SET status='live' WHERE Username = 'anything'; DROP TABLE x; SELECT 'a' = 'a' Where x can be a brute-forced table name... I can't remember if MySQL allows multiple statements but I seem to remember hearing that MySQL5 does... If I'm wrong correct me and tell me to RTFM :) Nice catch on the error... I didn't notice that :) HTH (and that I'm right :) ) Dan Dan: A couple of things: One, I'm not sure if afan understands multiple statements, so I didn't want to confuse him; Two, I don't use multiple statements because they confuse me. I'm much more of a step-by-step programmer. I don't use them either; hence my uncertainty :) I find that sometimes it's best to provide something simple for someone to learn rather than confuse them with remote possibilities. I taught at college level and believe me when I say there is nothing dumber than a student. Baby steps are best -- and the same for me when I'm learning as well. I'm still learning... very much so... which is why all my advice is subject to correction by a higher mortal... step forward, you know who you are :) In the exchange I had with afan, we were talking about placing data into a dB without the need for escapes and I think the advice I gave him was correct. Never doubted that :)... I have seen much of your advice I realize that there are exceptions to just about anything IF you dig deep enough. For example did you know that if magic_quotes are turned ON and you use escape_data() that function will use mysql_real_escape_string(). So, here's an example that proves your point, but if I was to inform afan of that, what good would it do? Knowing that hasn't done anything for me. I only sought to provide knowledge... knowing the pitfalls regardless of how bad the advice is set out/worded surely must be good Security should be foremost and ignorance no excuse... That's not to say anyone can't make a mistake :) In any event, your point is well taken -- thanks for the clarification. tedd -- -- -- http://sperling.com http://ancientstones.com http://earthstones.com __ NOD32 1.1559 (20060525) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com Dan -- http://chrome.me.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Regex Help for URL's
-Original Message-
From: Robert Samuel White [mailto:[EMAIL PROTECTED]
Sent: 16 May 2006 21:32
To: php-general@lists.php.net
Subject: RE: [PHP] Regex Help for URL's
Don't be rude. I've already don't all of that. Nothing came up. I've
been
programming for 20 years (since I was 11 years old) so I'm not a slacker
when it comes to learning new things, however, I have always found regular
expressions to be extremely difficult. Someone here might have the answer
I
need, and if so, I'd appreciate a response. If you don't know the answer,
don't reply. Simple enough, don't you think?
-Original Message-
From: Jochem Maas [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 16, 2006 4:28 PM
To: Robert Samuel White
Cc: php-general@lists.php.net
Subject: Re: [PHP] Regex Help for URL's
Robert Samuel White wrote:
Can someone help me modify the following code?
It was designed to search for all instances of [LEVEL#]...[/LEVEL#]
I need a preg_match_all that will search for all of instances of an URL.
It should be sophisticated enough to find something as complicated as
this:
http(s)://x.y.z.domain.com/dir/dir/file.name.ext?query=1query=2#anchor
Any help would be greatly appreciated!
so your looking for a regular expression that is *totally* different
from the regular expression you have... the two have nothing in common.
do you expect us to do the complete rewrite for you or do you want to
learn abit about regexps yourself? (that probably sounds arrogant, so it
might
help to know even the most experienced people (a group I don't consider
myself
part of) here have [and do] get told to RTFM on occasion - no one is safe
;-)
I suggest using a search engine to start with and see what that turns
up...
somehow I can't believe that nobody has ever written a regexp that matches
urls,
for instance try reading this page in the manual (hint: look at the the
user
notes)
http://php.net/preg_match
come back when/if you get stuck.
preg_match_all('#\[LEVEL([0-9])\](.*)\[/LEVEL[0-9]]#Uim', $arcContent,
$tmpMatches);
$arcContent = preg_replace('#\[LEVEL([0-9])\](.*)\[/LEVEL[0-9]]#Uim',
'###URL###', $arcContent);
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Bearing in mind that none of the replies (particularly that of Jochem, one
of the posters that should be held in high regard) have been rude in any way
at all, I understand your plight with regex's
You might want to try the Regex Coach... It allows you to test your regex's
offline and can really help
http://www.weitz.de/regex-coach/
HTH
Dan
Personal note: Stop using Lookout... it sucks
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RE: [PHP] Regex Help for URL's [ANSWER]
-Original Message- From: Robert Samuel White [mailto:[EMAIL PROTECTED] Sent: 17 May 2006 01:16 To: php-general@lists.php.net Subject: RE: [PHP] Regex Help for URL's [ANSWER] All pages used by my content management system must be in a valid format. Old-school style pages are never created so the solution I have come up with is perfect for my needs. Thank you. Doesn't that make it a proprietary solution? IMHO offering the regex may create a false situation for people... So the answer may not be for everyone Might be wrong :) Dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Regex Help for URL's [ANSWER]
-Original Message- From: Robert Samuel White [mailto:[EMAIL PROTECTED] Sent: 17 May 2006 01:28 To: php-general@lists.php.net Subject: RE: [PHP] Regex Help for URL's [ANSWER] In my opinion, it is the most reasonable solution. I have looked all over the web for something else, but this works perfectly for me. It's impossible to tell where an url starts and ends if you don't have it in quotes or single quotes. If someone really needs to find all the urls in a page, then they'll code their pages to make use of this limitation. -Original Message- From: Chrome [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 16, 2006 8:24 PM To: 'Robert Samuel White'; php-general@lists.php.net Subject: RE: [PHP] Regex Help for URL's [ANSWER] -Original Message- From: Robert Samuel White [mailto:[EMAIL PROTECTED] Sent: 17 May 2006 01:16 To: php-general@lists.php.net Subject: RE: [PHP] Regex Help for URL's [ANSWER] All pages used by my content management system must be in a valid format. Old-school style pages are never created so the solution I have come up with is perfect for my needs. Thank you. Doesn't that make it a proprietary solution? IMHO offering the regex may create a false situation for people... So the answer may not be for everyone Might be wrong :) Dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1542 (20060516) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com If we are talking clickable links, why not focus on the a construct itself? Otherwise URLs are just part of the page's textual content... Very difficult to parse that Disseminating an a tag isn't brain-meltingly difficult with a regex if you put your mind to it... With or without quotes, be they single, double or non-existent If I've misunderstood please chastise me :) HTH Dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Regex Help for URL's [ANSWER]
-Original Message- From: Robert Samuel White [mailto:[EMAIL PROTECTED] Sent: 17 May 2006 01:42 To: php-general@lists.php.net Subject: RE: [PHP] Regex Help for URL's [ANSWER] If we are talking clickable links, why not focus on the a construct itself? Otherwise URLs are just part of the page's textual content... Very difficult to parse that Disseminating an a tag isn't brain-meltingly difficult with a regex if you put your mind to it... With or without quotes, be they single, double or non-existent If I've misunderstood please chastise me :) HTH Dan Dan, That's what I was doing. I was parsing A:HREF, IMG:SRC, etc. But when I implemented a new feature on my network, where you could click on a row and have it take you to another domain, I need a better solution. Go to http://www.enetwizard.ws and it might make more sense. All the links on the left have an ONCLICK=location.href = '' attribute in the TR tag. This solution allowed me to make sure those links included the session information, just like the A:HREF links do. It also had the advantage of updating the links in my CSS. O that breaks accessibility standards! Compliment the 'onclick's with onkeydown at least :) But still you get a solid onclick=... scenario If these are visible in the source then they are fairly easy to pick out Though you may need more than 1 regex ;) My complaint here is, don't break accessibility :) Dan -- http://chrome.me.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] 代理合作
snip It came thru with an incomplete sender envelope, and most mail servers will append it's own domain to that (hint: good way to configure your mail server to catch this; don't allow mis-formed senders) /snip Thanks John that clears up a lot... I'm going to put your advice into action Cheers Dan -- http://chrome.me.uk __ NOD32 1.1527 (20060509) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] 代理合作
Strange the spam email came to me from [EMAIL PROTECTED] Virtua is my host Anyone else? Dan -- http://chrome.me.uk -Original Message- From: Robert Cummings [mailto:[EMAIL PROTECTED] Sent: 09 May 2006 00:04 To: [EMAIL PROTECTED] Cc: PHP-General Subject: Re: [PHP] 代理合作 Is it a compliment when a spammer spoofs your domain? *heheh* Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1525 (20060508) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: php - js (was Javascript Navigation)
snip Java ... Sucks. Because? You know why! /snip Um I don't... Would you mind explaining for the hard of thinking please? (that's me by the way :) ) Cheers Dan -- http://chrome.me.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] how to keep spaces in parameters in URL?
http://php.net/manual/en/function.urlencode.php Should get you what you need :) Dan -- http://chrome.me.uk -Original Message- From: Bing Du [mailto:[EMAIL PROTECTED] Sent: 24 April 2006 22:42 To: php-general@lists.php.net Subject: [PHP] how to keep spaces in parameters in URL? Hello, == ?php $name = 'foo bar'; echo a href=/index.php?name=. $name .Foo Bar/a; ? == Then the URL showed up at the bottom border of the browser has 'name=foo'. What should I do to have 'name=foo bar' in the URL? I tried htmlspecialchars but did not see any difference. I'd appreciate any help. Bing -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1504 (20060424) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] 2 questions: Search in array and detect JS
[snip] script language=javascript !-- location.href = '/url/for/ajax/page.php'; -- /script [/snip] My only concern with this method is that it constitutes an exit trap... For example, if a user connects to your index page from, say, Google they will be redirected over to your Ajax page... All good, except if they click Back to return to the SE page they will immediately bounce back to your Ajax page Something to consider might be: noscript Sorry! This page requires Javascript to function properly! Please enable it or get a decent browser /noscript !-- Normal page functions -- I haven't tested it so there is a chance it's fiction :) Of course, if web standards aren't a concern it makes no difference HTH Dan --- http://chrome.me.uk -Original Message- From: Ryan A [mailto:[EMAIL PROTECTED] Sent: 15 April 2006 14:26 To: php Cc: Stut Subject: Re: [PHP] 2 questions: Search in array and detect JS Hey Stut, Thanks for replying. --- The way I do this is to serve the 'notmal page' first, but with the following snippet of JS in it... script language=javascript !-- location.href = '/url/for/ajax/page.php'; -- /script--Makes sense and pretty easy, this was suggested a while back, since you have supported itI think I'll start using this method.--- You should be able to craft some combination of array_walk and a custom function that checks each element with stristr to do what you need. -Actually, I solved this thanks to Richard from the list who suggested strpos, a function I had never usedbefore ( Tedd from the list gave me the same suggestion as you to use stristr, I didnt want to use stristr as its a bit expensive esp with a really large array) the problem I ran into was that strpos is a php5 functionbut reading the user contributed articles on strpos at thephp site I got the code that does exactly that in 2-3 linesCheers! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1490 (20060415) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] 2 questions: Search in array and detect JS
How about
?php $js = true; ?
noscript
?php $js = false; ?
/noscript
?php
if ($js){
// whizzy Ajax code (or file include)
} else {
// generic warning (or include non-JS base file)
}
?
I know that would work but does it give the desired effect?
Dan
---
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-Original Message-
From: tedd [mailto:[EMAIL PROTECTED]
Sent: 15 April 2006 15:10
To: Chrome; 'Ryan A'; 'php'
Cc: 'Stut'
Subject: RE: [PHP] 2 questions: Search in array and detect JS
Something to consider might be:
noscript
Sorry! This page requires Javascript to function properly! Please enable it
or get a decent browser
/noscript
!-- Normal page functions --
I haven't tested it so there is a chance it's fiction :)
Of course, if web standards aren't a concern it makes no difference
Dan
It works and if you want it to validate, just enclose the paragraph
in p/p, like so:
noscript
p
Sorry! This page requires Javascript to function properly! Please enable it
or get a decent browser.
/p
/noscript
To bad that php within those tags is read regardless or we would have
an easy way to detect js.
tedd
--
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RE: [PHP] 2 questions: Search in array and detect JS
Yep just realised my half-witted mistake (and what tedd was getting at)
Sorry about that
Dan
---
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-Original Message-
From: cajbecu [mailto:[EMAIL PROTECTED]
Sent: 15 April 2006 15:40
To: Chrome
Cc: 'tedd'; 'Ryan A'; 'php'; 'Stut'
Subject: Re: [PHP] 2 questions: Search in array and detect JS
In your script, $js will be false false!
Chrome wrote:
How about
?php $js = true; ?
noscript
?php $js = false; ?
/noscript
?php
if ($js) {
// whizzy Ajax code (or file include)
} else {
// generic warning (or include non-JS base file)
}
?
I know that would work but does it give the desired effect?
Dan
---
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-Original Message-
From: tedd [mailto:[EMAIL PROTECTED]
Sent: 15 April 2006 15:10
To: Chrome; 'Ryan A'; 'php'
Cc: 'Stut'
Subject: RE: [PHP] 2 questions: Search in array and detect JS
Something to consider might be:
noscript
Sorry! This page requires Javascript to function properly! Please enable
it
or get a decent browser
/noscript
!-- Normal page functions --
I haven't tested it so there is a chance it's fiction :)
Of course, if web standards aren't a concern it makes no difference
Dan
It works and if you want it to validate, just enclose the paragraph
in p/p, like so:
noscript
p
Sorry! This page requires Javascript to function properly! Please enable
it
or get a decent browser.
/p
/noscript
To bad that php within those tags is read regardless or we would have
an easy way to detect js.
tedd
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RE: [PHP] Include Problem
Try include($_SERVER['DOCUMENT_ROOT'] . /cms/templates/footer.php); maybe? Dan --- http://chrome.me.uk -Original Message- From: Shaun [mailto:[EMAIL PROTECTED] Sent: 15 April 2006 20:05 To: php-general@lists.php.net Subject: [PHP] Include Problem Hi, I am having problems with an include statement, i am using the following statement in an effort to include a footer file on my page: include(/cms/templates/footer.php); However I get the following error: Warning: main(/cms/templates/footer.php): failed to open stream: No such file or directory in /home/m/y/mysite/public_html/cms/news/index.php on line 38 Warning: main(/cms/templates/footer.php): failed to open stream: No such file or directory in /home/m/y/mysite/public_html/cms/news/index.php on line 38 Warning: main(): Failed opening '/cms/templates/footer.php' for inclusion (include_path='.:/lib/php') in /home/m/y/mysite/public_html/cms/news/index.php on line 38 The file is definitely there, the script just doesn't seem to be picking it up, has anyone else had this problem? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1490 (20060415) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] RADICORE ramework released
[snip] Is anything better than .NET? [/snip] Odd... I always thought it was .NOT --- http://chrome.me.uk -Original Message- From: Tony Marston [mailto:[EMAIL PROTECTED] Sent: 13 April 2006 17:26 To: php-general@lists.php.net Subject: Re: [PHP] RADICORE ramework released Jochem Maas [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Anas Mughal wrote: A question for the folks who have tried it out: Is it better than Ruby on Rails? is blue better than red? anyone care for a holy war? am I having a bad day? Are brains better than brawn? Is PHP better than Java? Is anything better than .NET? -- Tony Marston http://www.tonymarston.net http://www.radicore.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1487 (20060413) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] interview
[snip] How would you like it if someone who didn't have a clue as to your expertise, interviewed you and then judged you as to what you know? [/snip] Like upper management? ;) Dan --- http://chrome.me.uk -Original Message- From: tedd [mailto:[EMAIL PROTECTED] Sent: 13 April 2006 19:49 To: Mad Unix; php-general@lists.php.net Subject: Re: [PHP] interview At 5:21 PM +0200 4/13/06, Mad Unix wrote: can you please send some interview questions for php i have in few days to inteview some people. -- madunix no offense meant If you know php, why are you asking us do your work for you? else What are you doing interviewing someone for a php position? How would you like it if someone who didn't have a clue as to your expertise, interviewed you and then judged you as to what you know? I took an interview one time where the interviewer had better things to do and sent in two teenagers to interview me. First, they didn't have a * clue as to what I was about nor what I could offer the company; Second, I had underwear older than them so they weren't too savvy in interview techniques. A week after the interview, I received a letter from the company telling me that I didn't have the qualifications they were looking for. Less than two years later the company folded -- no surprise there huh? Imagine a company having an interviewer who's clueless in judging the qualifications of an applicant. If I worked for a company like that, I would be looking for another position. /no offense meant tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1488 (20060413) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] php varible in Javascript alert()
Does $errorMessage have any single quotes in it? Eg:
Can't connect to DB
Because if it does it will cause a Javascript error:
alert('Can't connect to DB');
Just another thing to look for :)
Dan
---
http://chrome.me.uk
-Original Message-
From: Mace Eliason [mailto:[EMAIL PROTECTED]
Sent: 11 April 2006 19:41
To: php-general@lists.php.net
Subject: [PHP] php varible in Javascript alert()
Hi,
I am not sure why this won't work I am pretty sure I have done it before;
if($error)
{
echo $errorMessage; // for testing error message is displayed to screen
echoscript language=\JavaScript\alert('$errorMessage');/script;
}
I am capturing all the errors from a form and then output them all at once
Thanks for any help
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RE: [PHP] php varible in Javascript alert()
Alert isn't a native PHP command so:
?php alert('echo addslashes($errorMsg);'); ?
wouldn't work... This might though:
?php
$string = Can't connect to DB; // or 'Can\'t connect to DB';
echo 'script type=text/javascript language=javascriptalert(\'' .
addslashes($string) . '\'); /script '; ?
?
I think the line breaks may go a bit wonky :|
HTH
Dan
---
http://chrome.me.uk
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anthony
Ettinger
Sent: 12 April 2006 00:58
To: Chrome
Cc: Mace Eliason; php-general@lists.php.net
Subject: Re: [PHP] php varible in Javascript alert()
?php alert('echo addslashes($errorMsg);'); ?
On 4/11/06, Chrome [EMAIL PROTECTED] wrote:
Does $errorMessage have any single quotes in it? Eg:
Can't connect to DB
Because if it does it will cause a Javascript error:
alert('Can't connect to DB');
Just another thing to look for :)
Dan
---
http://chrome.me.uk
-Original Message-
From: Mace Eliason [mailto:[EMAIL PROTECTED]
Sent: 11 April 2006 19:41
To: php-general@lists.php.net
Subject: [PHP] php varible in Javascript alert()
Hi,
I am not sure why this won't work I am pretty sure I have done it before;
if($error)
{
echo $errorMessage; // for testing error message is displayed to screen
echoscript language=\JavaScript\alert('$errorMessage');/script;
}
I am capturing all the errors from a form and then output them all at once
Thanks for any help
--
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RE: [PHP] php varible in Javascript alert()
Your example will earn you a { missing ; before statement } error from the
JS interpreter... Though it will work if you add quotes:
?php $phpError = This is a test; ?
script language=javascript
var errorMsg = '?php echo addslashes($phpError) ?';
alert('error found: ' + errorMsg);
/script
Also I removed the $ prefixing the JS vars... It's not necessary :)
HTH
Dan
PS Thinking on it why not just:
script language=javascript
alert('error found: ?php echo addslashes($phpError) ?');
/script
---
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-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anthony
Ettinger
Sent: 12 April 2006 01:32
To: Chrome
Cc: Mace Eliason; php-general@lists.php.net
Subject: Re: [PHP] php varible in Javascript alert()
Yes, alert() as in the javascript:
script language=javascript
var $errorMsg = ?php echo addslashes($phpError) ?;
alert('error found: ' + $errorMsg);
/script
On 4/11/06, Chrome [EMAIL PROTECTED] wrote:
Alert isn't a native PHP command so:
?php alert('echo addslashes($errorMsg);'); ?
wouldn't work... This might though:
?php
$string = Can't connect to DB; // or 'Can\'t connect to DB';
echo 'script type=text/javascript language=javascriptalert(\'' .
addslashes($string) . '\'); /script '; ?
?
I think the line breaks may go a bit wonky :|
HTH
Dan
---
http://chrome.me.uk
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anthony
Ettinger
Sent: 12 April 2006 00:58
To: Chrome
Cc: Mace Eliason; php-general@lists.php.net
Subject: Re: [PHP] php varible in Javascript alert()
?php alert('echo addslashes($errorMsg);'); ?
On 4/11/06, Chrome [EMAIL PROTECTED] wrote:
Does $errorMessage have any single quotes in it? Eg:
Can't connect to DB
Because if it does it will cause a Javascript error:
alert('Can't connect to DB');
Just another thing to look for :)
Dan
---
http://chrome.me.uk
-Original Message-
From: Mace Eliason [mailto:[EMAIL PROTECTED]
Sent: 11 April 2006 19:41
To: php-general@lists.php.net
Subject: [PHP] php varible in Javascript alert()
Hi,
I am not sure why this won't work I am pretty sure I have done it
before;
if($error)
{
echo $errorMessage; // for testing error message is displayed to
screen
echoscript
language=\JavaScript\alert('$errorMessage');/script;
}
I am capturing all the errors from a form and then output them all at
once
Thanks for any help
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RE: [PHP] Parsing variables within string variables
Or change the quote style to double () Just another option Dan (If I'm right this time... I really can't afford 88AUD/hr... :) ) --- http://chrome.me.uk -Original Message- From: Jay Blanchard [mailto:[EMAIL PROTECTED] Sent: 07 April 2006 18:12 To: David Clough; php-general@lists.php.net Subject: RE: [PHP] Parsing variables within string variables [snip] I have a variable containing a string that contains the names of variables, and want to output the variable with the variables it contains evaluated. E.g. $foo contains 'cat' $bar contains 'Hello $foo' and I want to output $bar as Hello cat The problem is that if I use echo $bar I just get Hello $foo [/snip] $bar = 'Hello' . $foo; -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1475 (20060406) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Parse Error on SQL Insert
Backticks (`) encapsulate table or database names
I was thinking maybe if the array references were encapsulated in curly
braces {}:
$_POST['model'] to {$_POST['model']}
Of course if the field in the DB isn't numeric this would be
'{$_POST['model']}'
Dan
---
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-Original Message-
From: Joe Henry [mailto:[EMAIL PROTECTED]
Sent: 07 April 2006 20:53
To: php-general@lists.php.net; [EMAIL PROTECTED]
Subject: Re: [PHP] Parse Error on SQL Insert
On Friday 07 April 2006 1:37 pm, Tom Chubb wrote:
$insertSQL = INSERT INTO cars (model, `year`, details, price, image1,
Not sure if this is your problem, but those look like backticks around year
instead of single quotes. Should there even be quotes there?
HTH
--
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www.celebrityaccess.com
[EMAIL PROTECTED]
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RE: [PHP] int to string
Won't work
20 would become 'two zero' not 'twenty' as the for loop identifies 1
character at a time
Don't have any suggestions... Just critisms :-D... hehe sorry
Dan
---
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-Original Message-
From: Peter Hoskin [mailto:[EMAIL PROTECTED]
Sent: 06 April 2006 00:47
To: Tanner Postert; php-general@lists.php.net
Subject: Re: [PHP] int to string
Tanner Postert wrote:
I don't think it's built in, so I was wondering ya'll would recommend as
the
best way to convert int to string, not basic type casting, but converting
to
the english word the int represents.
Something like this:
5 = Five or 20 = Twenty
You're right - its not built in.
You could use something like this
function numerictotext($numeric) {
for ($i;$i strlen($numeric);$i++) {
$character = substr($numeric,$i,1);
switch ($character) {
case 0:
$return .= 'Zero ';
break;
case 1:
$return .= 'One ';
break;
}
}
return $return;
}
Regards,
Peter Hoskin
Do I get a cookie?
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RE: [PHP] int to string
Please accept my apologies... I only scanned then reread and spotted the obvious (deliberate) omissions It is late here :) Sorry Dan --- http://chrome.me.uk -Original Message- From: Peter Hoskin [mailto:[EMAIL PROTECTED] Sent: 06 April 2006 01:06 To: Chrome; php-general@lists.php.net Subject: Re: [PHP] int to string Chrome wrote: Won't work 20 would become 'two zero' not 'twenty' as the for loop identifies 1 character at a time Don't have any suggestions... Just critisms :-D... hehe sorry You don't say... it won't even convert 2 to 'two' so obviously this is an EXAMPLE and not a COMPLETE SOLUTION. Want a complete solution? $88 AUD/hr. Want to criticize? look at the for loop, its infinite. $i isn't set, the first call to it should actually be $i = 0 Regards, Peter Hoskin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1474 (20060405) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] php, sessions and ie
I let GC and cookie expiration handle ending the session... The cookie was
only set for 15 minutes
Dan
---
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-Original Message-
From: Dallas Cahker [mailto:[EMAIL PROTECTED]
Sent: 04 April 2006 19:41
To: php-general@lists.php.net
Subject: Re: [PHP] php, sessions and ie
How are you destroying the sessions if they leave the site (dont logout). do
you check on activity or something else?
On 4/4/06, Dan Parry [EMAIL PROTECTED] wrote:
I have had some issues with sessions and IE in the past and used the
following code to start the session
?php
if (isset($SessID)){ session_id($SessID); }
session_start();
header(Cache-control: private); // IE 6 Fix.
setcookie(SessID, session_id(), time() + 60 * 15);
?
Now, though, I always use a DB to store sessions... Much nicer
HTH
Dan
-
Dan Parry
Senior Developer
Virtua Webtech Ltd
http://www.virtuawebtech.co.uk
-Original Message-
From: Dallas Cahker [mailto:[EMAIL PROTECTED]
Sent: 04 April 2006 16:19
To: php-general@lists.php.net
Subject: [PHP] php, sessions and ie
I've been hearing some of my friends saying there is an issue with Session
in PHP and IE having problems with them. Is that true? If it is how do
people get around this? Session information saved to db? Session id in
cookie?
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RE: [PHP] Need a CRM recommendation
Apparently vTiger is quite good but I've had no experience of it http://www.vtiger.com/ Dan --- http://chrome.me.uk -Original Message- From: Jay Blanchard [mailto:[EMAIL PROTECTED] Sent: 04 April 2006 17:50 To: php-general@lists.php.net Subject: [PHP] Need a CRM recommendation Howdy group! I need recommendations for a good CRM done in PHP, thanks! Jay -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1470 (20060404) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] redirect using php
http://uk.php.net/manual/en/function.header.php --- http://chrome.me.uk -Original Message- From: Schalk [mailto:[EMAIL PROTECTED] Sent: 04 April 2006 22:21 To: php-general@lists.php.net Subject: [PHP] redirect using php Greetings All, In JSP I have access to a function called sendRedirect() to send a user from one page to another, usually after some processing completed. Is there a similar function in PHP? After processing a form and sending the data via email, I need to redirect them to another page. I currently use a method of merely replacing the form with some 'thank you' text after submitting the form, I prefer this but, the client wants me to redirect to another page. All help appreciated. Thanks! -- Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Business.Solution.Developers -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1471 (20060404) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: mysql_fecth_array() and function call as parameter
Maybe try NOW() or CURRENT_DATE()?
Just a guess and sorry if it's already been mentioned
Dan
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-Original Message-
From: Joe Wollard [mailto:[EMAIL PROTECTED]
Sent: 04 April 2006 00:38
To: Paul Goepfert
Cc: Jon Drukman; php-general@lists.php.net
Subject: Re: [PHP] Re: mysql_fecth_array() and function call as parameter
Paul,
Try TO_DAYS(curdate()) instead - if not you can't say we didn't try! ;-)
If that doesn't work you may want to try a MySQL list.
- Joe
On 4/3/06, Paul Goepfert [EMAIL PROTECTED] wrote:
I included the or die function on the end of my query statement. When
I tested this on my web page I got the following error
Query2 Failed: You have an error in your SQL syntax near '(curdate())' at
line 1
When this code executed:
$query2 = mysql_query(SELECT dayNum FROM Days WHERE dayNum =
day(curdate())) ;
I can't see where the error is. Can anyone see the error?
The table name is correct because I have another drop down box that
gets all dates in the table and outputs it with no error. I also
tested the above SQL statement on a local copy of mysql (version
5.0.18-nt) and it worked with out any errors. And this code works on
a different web server. Mysql client version 3.23.49. However it does
not work on mysql client version 3.23.54. Also both php versions are
the same.
Thanks
Paul
On 4/3/06, Jon Drukman [EMAIL PROTECTED] wrote:
Paul Goepfert wrote:
function determineDay ()
{
$return = ;
$query1 = mysql_query(SELECT months FROM Month WHERE
m_id =
month(curdate()));
$query2 = mysql_query(SELECT dayNum FROM Days WHERE
dayNum =
day(curdate()));
$query3 = mysql_query(SELECT year FROM Year WHERE year
= year(curdate()));
always Always ALWAYS check the error return!!!
$query1 = mysql_query(SELECT months FROM Month WHERE m_id =
month(curdate())) or die(query1 failed: . mysql_error());
do this religiously on every single mysql_query. in fact, write a
wrapper function to do it for you - that's what i do.
If anyone can find my error please let me know. I have looked at this
for about an hour and I can't figure it out.
you probably could have saved an hour by checking the error code.
-jsd-
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RE: [PHP] Div-element at same vert. position?
Try drag-drop without absolute ;-) Dan --- http://chrome.me.uk -Original Message- From: Jay Blanchard [mailto:[EMAIL PROTECTED] Sent: 28 March 2006 21:21 To: Jochem Maas Cc: PHP General Subject: RE: [PHP] Div-element at same vert. position? [snip] what's wrong with absolute positioning? [/snip] Because there is only one absolute; that there are no absolutes. IE, FF, Opera and others all treat the box model differently. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1459 (20060327) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Why does this work on one server, but not another?
[snip author=Michael Crute]
I would base64encode the image string before puting it into the database
then you would probably not run in to quoting issues.
[/snip]
Have you tried this?
I realise a base64 increases the size of the target but it recognised as the
best way of storing an image in a DB
Apologies if this has already been restated :)
Another thought: What type of field are you using for this storage?
Dan
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-Original Message-
From: tedd [mailto:[EMAIL PROTECTED]
Sent: 24 March 2006 00:42
To: php-general@lists.php.net
Subject: RE: [PHP] Why does this work on one server, but not another?
Hi gang:
Okay, another update:
I tried all sorts of combinations of assorted functions as well as
reading every source I could find. I won't bore you with the details
-- but, this is as far as I've gotten.
For storing an image into MySQL I simply used:
$image_large = mysql_real_escape_string($buffer);
Then for displaying the image, I use:
if (get_magic_quotes_gpc())
{
$fileContent = stripslashes($fileContent);
}
This now works for the server that didn't work before. However, the
other server now doesn't show an image unless I comment out
stripslashes($fileContent) statement -- and then it works. So, I have
found solutions for both servers, just not one solution that works
for both servers.
Remember, both servers show magic_quotes_gpc as ON. The only
difference I see between them is that magic_quotes_runtime is ON
for one server and is OFF for the other -- would that make a
difference?
What say you now?
tedd
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RE: [PHP] PHP, SQL, AJAX, JS and populating a SelectBox?
Ajax can be made to use POST by adding
req.open(POST, url, true); // true creates an asynchronous connection
req.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
where req is the XHR object
Also why not use the same style of formatting for the response as the
request uses... eg:
foo=My Foobar=My Barwibble=My Wibble
The first value is the option value and the second is the option text
FWIW I think that using innerHTML is a bad idea as the elements created
aren't included in the DOM tree... creating the elements using the DOM is a
much better idea... It may be more lengthy by that can be cut down some with
clever scripting :)
HTH
Dan
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-Original Message-
From: Daevid Vincent [mailto:[EMAIL PROTECTED]
Sent: 18 March 2006 22:45
To: php-general@lists.php.net
Cc: 'tedd'
Subject: RE: [PHP] PHP, SQL, AJAX, JS and populating a SelectBox?
No. All of the examples I find are like the 'google' style suggest-thingy.
I want to dynamically (AJAX) populate an actual:
select
option value='1' foo
option value='2' bar
option value='3' fee
option value='4' fum
/select
Basically the core problem is passing back an 'array' of data from mysql
into JS to make the box.
What I've 'hacked' together so far is that I return my values like so from
PHP/mySQL to JS AJAX:
$tmp = 1|foo|2|bar|3|fee|4|fum;
And then in JS, I do this:
tokens = tmp.split('|');
Then use a for(i++2) loop and build up the options (key and value) of the
select box.
But, to me this seems like a hack.
Plus I'm a little worried that there is going to be a size limit of
characters or data or something? After all, AFAIK AJAX uses $_GET method
right? Not $_POST. So I think GET has a limit of like 1024 characters,
whereas POST doesn't have that limit.
My select box could have potentially thousands of items in it. Say for
example, IP addresses. I have supporting select boxes to filter by ranges,
or groups, or whatever, but there's nothing restricting a user from NOT
using them, and just wanting to see ALL the IP addresses...
So, I guess what I'm asking, is, is this the right way to solve this
challenge, or is there a better/more accepted way?
-Original Message-
From: tedd [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 18, 2006 1:02 PM
To: php-general@lists.php.net; Daevid Vincent
Subject: Re: [PHP] PHP, SQL, AJAX, JS and populating a SelectBox?
I need to dynamically update a select box
with results from a SQL database using AJAX,
but I can't find a single example of how to do this.
Basically I have a text input field, and a select box.
As someone types in the input field,
I want the select box to fill in the results of matches.
I can fill in a DIV (as per the ten million examples out there)
and that's all fine and dandy, but way too simplistic for
what I need.
Select Box?
Do you mean a Selection List, that will change as the user types in
an input field like this:
http://www.itsyourdomain.com/
Just type domain name into the search box -- is that what
you're looking for?
tedd
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RE: [PHP] Case issue with eregi_replace in text highlight function
How about
function highlight_text($text, $highlight) {
return preg_replace('/(' . $highlight . ')/i', 'span
class=highlight$1/span', $text);
}
Case should be retained and the search is case insensitive
HTH
Dan
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-Original Message-
From: Nicolas Verhaeghe [mailto:[EMAIL PROTECTED]
Sent: 23 February 2006 00:55
To: 'Chris'
Cc: php-general@lists.php.net
Subject: RE: [PHP] Case issue with eregi_replace in text highlight function
That's not where the issue is.
Eregi_replace conducts a case insensitive SEARCH but how the REPLACE
operates has nothing to do with it.
If you use ereg_replace, then it is most obviously not going to replace
MacOS with span class=highlightmacos/span or even span
class=highlightMacOS/span, because the string searched for is of a
different case.
But thanks for helping.
-Original Message-
From: Chris [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 22, 2006 5:39 PM
To: Nicolas Verhaeghe
Cc: php-general@lists.php.net
Subject: Re: [PHP] Case issue with eregi_replace in text highlight
function
Here is the function:
function highlight_text($text, $highlight) {
return eregi_replace($highlight, span class=highlight . $highlight
. /span, $text); }
In this case, if the text to highglight is:
MacOS X Super Gizmo
And a client searches for the string macos, the result will be:
span class=highlightmacos/span X Super Gizmo
You're using the eregi_replace function - which does case insensitive
replaces (read the man page).
Change it to use
ereg_replace
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RE: [PHP] Session problems
Hi I've checked the PHP ini and session.auto_start is off (0) [snip] Looks like your Session ID that you are trying to insert into the database in your session_start_handler function is a duplicate of an existing session. [/snip] It IS the existing session... I've verified this by being the only person that knows where the site is :) (and matching IDs in the DB, natch) This has stumped my hosting company as well as me Successful conclusion rewards a night out :) http://chrome.me.uk/snippets/ to view the issue (may need a few refreshes) Use admin/admin to log in on this site (it's in dev :) ) Ooo at this point I should mention I'm replying to this from my home address, not work (yeah, I have no life...) Thanks all Dan --- http://chrome.me.uk -Original Message- From: Richard Lynch [mailto:[EMAIL PROTECTED] Sent: 16 February 2006 21:26 To: Dan Parry Cc: php-general@lists.php.net Subject: Re: [PHP] Session problems On Thu, February 16, 2006 3:50 am, Dan Parry wrote: I've been getting an error while using a custom session handler utilising a MySQL database The error I receive is: Duplicate entry 'PHPSESSID_REMOVED' for key 1 Looks like your Session ID that you are trying to insert into the database in your session_start_handler function is a duplicate of an existing session. Warning: Unknown(): A session is active. You cannot change the session module's ini settings at this time. in Unknown on line 0 This to me sounds like you have php.ini setting sessions to 'file' and then you try to change it in, say, .htaccess but php.ini has session.auto_start turned on, so you've already got an active 'file' session going, and PHP ain't gonna let you change horses in mid-stream to 'user' sessions... Just a Wild Guess. If you have .htaccess changing the session to 'user', try turning off session.auto_start as well, and it may fix it. You may also have to remove all cookies from your browser (and all user's browsers) to clear out all old session data... Or, perhaps, you could get away with changing the session ID name of the Cookie, which might resolve the situation enough that the old session data hanging around is a non-issue. I've contacted my hosting company regarding this but currently they don't seem to know the cause -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __ NOD32 1.1412 (20060216) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] mysql/php date functions..
Hi The PHP time() function returns the number of seconds since the Unix epoch (Jan 1 1970 midnight) whereas MySQL uses a readable datestamp See here: http://dev.mysql.com/doc/mysql/en/datetime.html for the MySQL date, time and date/time types and here http://uk.php.net/manual/en/function.time.php for time()... instead of using time(), use date() and format it for MySQL http://uk.php.net/manual/en/function.date.php That will allow you to use and in the SQL statements HTH Chrome http://www.chrome.me.uk -Original Message- From: bruce [mailto:[EMAIL PROTECTED] Sent: 26 September 2005 19:46 To: 'John Nichel'; php-general@lists.php.net Subject: RE: [PHP] mysql/php date functions.. john... that appears to be it!! although i would have assumes it would have done a most significant bit fill with 0's... so my question also comes down to .. do i use the php date functions for date/time manipulation.. or do i use the mysql functions any thoughts/suggestions... -bruce -Original Message- From: John Nichel [mailto:[EMAIL PROTECTED] Sent: Monday, September 26, 2005 11:19 AM To: php-general@lists.php.net Subject: Re: [PHP] mysql/php date functions.. bruce wrote: thanks... but that's not it john... i'm not worried about creating the sql_statement in the php... i'm concerned that i can't seem to craft/create a basic sql cmd within mysql to get a value (other than NOW()) to work... if i do (from mysql) -- insert into foo (id, time) values (2, 33), it doesn't work... if i -- insert into foo (id, time) values (2, NOW()), it works!!... my question is why??? Without knowing the structure of your table, my guess is that the column time is expecting a valid timestamp, and 33 is not a valid MySQL timestamp. -- John C. Nichel ÜberGeek KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
