Re: [PHP] [php] passing variables doesn't work
Whatever form information you want to pass has to be part of the form. WILLEMS Wim (BMB) wrote: select name=database size=1 In the second script, the value of this will be in $_POST[database]. ?php $wim = 5; /* this is added to test the passing of the variables - doesn't work either */ $wim isn't part of your form - it will /not/ get saved into the next PHP script. You can handle it through input type hidden elements in the form, or through sessions, for example, depending on what you want to do with it. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] If array()
John Taylor-Johnston wrote: How can I use if to see an array contains something? if (sizeof($array)) ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] POPUP window in PHP
Captain wrote: hi, i want to do YES/NO confirmation (like POPUP). If YES, it will upload a file PHP is server-side, not client-side. You can have the confirmation passed as a GET variable in a two-step process for example, i.e. first show a confirmation form if $_GET[confirm] is not set, else check $_GET[confirm] and process the uploaded file. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] POPUP window in PHP
Captain wrote: My requirement is, i want to upload one file. i am checking whether it exists or not in Server side. Your script will have to work in stages, generating a page and sending to the browser on each stage: 1. Make a form to upload a file for the user to submit - this is just ordinary HTML. 2. Once the form is submitted to your script, process the file: check if it already exists. If it does not, just move the file to a permanent location and go to step 4. If it does, move it a temporary location on the server, and generate a page with a second form, asking the user whether they want the file replaced. 3. Once the form from step 2 is submitted, if the file is to be replaced, move the file from its temporary location to the permanent location. 4. Generate a page saying the operation went through fine. For a reference on file uploads, check the online documentation: http://www.php.net/manual/en/features.file-upload.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Date verification
Ron Piggott (PHP) wrote: Is there a PHP function which verifies a valid date has been entered (-MM-DD)? Ron http://www.php.net/manual/en/function.checkdate.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help me plz
If this is on the same web page, your question has nothing to do with PHP - look into, i.e., JavaScript. suresh kumar wrote: hi, i am using 2 combo box one for country another one for city.when i select country name from combo box their corresponding city names has to be changed in their corresponding combo box.i dont know how 2 implement this.pz give me some idea.its urgent. A.suresh Send instant messages to your online friends http://in.messenger.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Anyone getting bounces from
John Nichel wrote: Jay Blanchard wrote: [EMAIL PROTECTED] ? I am getting failure notices out the wazoo for some very old messages to the general list. I am too. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] checkng if string is a number
Which version of PHP are you using? On php 4.4.0 (SuSE 10.0 default RPM, not custom build, so perhaps I'm missing some extras you're using?) the following script works fine: ?php if (10==intval(ten)) echo boo\n; else echo no boo\n; ? I get no boo. intval doesn't convert my ten to a number. Moreover, the output of the following: ?php echo intval(ten); ? produces an expected (by me) 0. On Thursday 17 November 2005 20:37, blackwater dev wrote: do something else. is_int doesn't work, intval converts ten to a number so that doesn't work Thanks! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] checkng if string is a number
If I misunderstood the intval part of your post, than the [proposed already] is_numeric solutions are the way to go. is_numeric will, however, unlike the conversion functions, return false if there's anything but a number in the string, so, i.e., is_numeric (10a1) will return false, but intval (10a1) will give 10. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: PHP 4.4.1 on Apache 2.0.x issue
Hi list, Does anyone have any information/updates on this issue perhaps? The thread on http://lists.freebsd.org/pipermail/freebsd-ports/2005-November/027056.html hasn't had anything new (since Nov 6), and on http://bugs.php.net/bug.php?id=35059 it's been stated as fixed ever since (Nov 2). The FreeBSD php port doesn't seem to have moved past 4.1.1_1, which, as the thread implies, still has the problem, and since the PHP CVS commit was made 4 days before that, I'm [wildly] guessing that fix was already consumed... On a side note, has anyone had an issue with PHP and mod_rewrite of the same nature on a non-FreeBSD install? Thanks! Max. On Tuesday 08 November 2005 21:07, Geert Booster wrote: I've seen this problem on a FreeBSD 5.3 machine with Apache2 and PHP 4.4.1_1. The problem looks to be a problem with mod_rewrite and PHP, because the different scripts (MovebleType, Gallery2, Dokuwiki) are rewriting and getting the same errors. Maybe the following [1] thread on the FreeBSD ports lists does help you. I (and the other sysops/users of this machine) are waiting for a patch for this problem (By PHP developers or maybe the FreeBSD porters, it could be a FreeBSD issue) because we don't want to go back to 4.4.0 when it's not needed (critically fixes in 4.4.1..) You're not the only one :-) [1] http://lists.freebsd.org/pipermail/freebsd-ports/2005-November/027038.html Yours sincerely, Geert Booster -- Geert Booster [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php related segmentation fault with Apache 2.0.55
I have had various problems with upgrading one or the other, until I took it as a rule to recompile both upon an upgrade. On the machine I do things completely manually on [which has it's drawbacks], I generally also upgrade to the current version of PHP together with any Apache update, and vice-versa. The current 4.x version is 4.4.1 [although on a FreeBSD install I had some issues and downgraded to 4.4.0, but this behaviour hasn't been confirmed outside of FreeBSD until now] - perhaps try recompiling PHP to the current 4.x version (or if you feel up to it, upgrade to the 5.x versions?), and see if it helps? Resolved a lot of my problems in the past... On Thursday 17 November 2005 22:31, kristina clair wrote: 2.0.54 to Apache 2.0.55. The scripts that are failing with the new Apache work with no problems with the old Apache. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] checkng if string is a number
Curt,
yes, technically, 0 is a number - it's a bit late here, and I believe I
mis-understood the original question, which is why I re-posted in the thread.
I guess my mind got a bit confused by the combination of is_int doesn't
work, intval returns a number and '10' vs 'ten' example.
That's probably due to the fact I normally rely on intval() to do the job
for integers, which also helps remove some user mis-types at the end of
number fields, which is useful in situations when
A) you're ok with the user typing 11l when they mean 111
B) you don't want to accept a value of 0
In principle, that's the only problem with intval - a 0 will evaluate
as false in a logical statement. Unless one wants to make sure it's a full
number from start to end, of course...
Max.
On Thursday 17 November 2005 23:05, you wrote:
On Thu, Nov 17, 2005 at 08:47:30PM +0100, Max Belushkin wrote:
extras you're using?) the following script works fine:
?php
if (10==intval(ten)) echo boo\n; else echo no boo\n;
?
I get no boo. intval doesn't convert my ten to a number.
Moreover, the output of the following:
Yes it does.
echo intval('a'); // 0
echo intval('0'); // 0
echo intval(0); // 0
echo intval(0.1); // 0
$v = intval('ten');
var_dump($v); // int(0)
$v = intval('10');
var_dump($v); // int(10)
Curt.
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Re: [PHP] mod_rewrite, apache2, php5RC1 and osx bsd
I've been having a problem with PHP 4.4.1 and mod_rewrite, which, as Geert Booster kindly pointed out, has been reported on http://lists.freebsd.org/pipermail/freebsd-ports/2005-November/027038.html, which also has a link to the PHP bug report in the thread. Not sure if this is relevant to PHP5, but thought I'd mention that something similar exist(ed?) in the 4.4.1 version. On Thursday 10 November 2005 22:36, Richard Lynch wrote: On Wed, November 9, 2005 10:36 pm, Dan Rossi wrote: Hi there, ive been having issues with mod_rewrite and apache2 with PHP 5.1RC1. I have googled the php bugs and people have been experiencing the same issue however the php people cant see to reproduce the bug. Its most definately doing it for me, here is a rewrite rule i have setup, if i [L] to a php script, it either tries to download the faked url file or hangs. I reverted back to 5.1.0b2 and it works fine ?? What do i do ? RewriteRule ^(.*)/(.*)/(.*)/(.*)/(.*)/(.+\.(video))$ ../../phpscript.php I should think all those .* should be .+ instead... I mean, if somebody surfs to this URL: http://example.com//example.video Do you really want that to hit ../../phpscript.php This probably will not fix your bug, mind you, but it's probably worth trying just to see. I think you could also lose all those ()s in the Regex, as you don't seem to be doing anything with them. Or perhaps mod_rewrite collects them and passes them in to phpscript.php somehow? You could also consider using: [^/]* instead of . because, after all, .* does match /, so maybe you are confusing the Regex so that: //example.video actually matches your pattern, even though you really don't want it to. I haven't used mod_rewrite enough to know what pattern system it uses, so I could be full of [bleep] here. If all else fails, consider not using mod_rewrite at all, and having a ForceType on some convenient directory to change that directory into a PHP script. For example, suppose you now have: ~/videos/*.video with a zillion video files in there for the * mkdir video_files mv videos/*.video video_files rmdir videos cp phpscript.php videos echo -e Files videos\nForceType application/x-httpd-php\n/Files .htaccess Now, your videos directory is *REALLY* your phpscript.php, but it just *looks* like a directory in the URL. You'd need to change phpscript.php to read the videos (or whatever it does to them) from /video_files/ instead of where they are now. -- 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
Re: [PHP] Re: PHP 4.4.1 on Apache 2.0.x issue
Maybe the following [1] thread on the FreeBSD ports lists does help you. I (and the other sysops/users of this machine) are waiting for a patch for this problem You're not the only one :-) [1] http://lists.freebsd.org/pipermail/freebsd-ports/2005-November/027038.html Oh, thanks a lot! I'll be keeping an eye on the thread - I have mod_rewrite employed... well, everywhere, so I'm guessing that's what the culprit was. Will be waiting for patch news before trying to update to 4.4.1 again! :) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: PHP 4.4.1 on Apache 2.0.x issue
Try using require_once or include_once Well, here's all the fun starting. This is relatively long, but please bear with me. First of all, yes, I did include_once, require_once, even resorted to if (! $inc_done) include_once(func.php), and setting $inc_done in func.php. No-go, was still getting the Cannot redefine mquery() error message. Now for the fun. I've had a different set of scripts employing a different func.php. Let's say, for simplicity, /home/test1/index.php included /home/test1/func.php, and /home/test2/index.php included /home/test2/func.php. However, in both of those, mquery() is defined. But they do *not* include anything else, and the paths where set as written above. And, what do you know? If I worked inside test1 for a while, and went to test2, I'd get: Cannot redefine mquery() in /home/test2/func.php line 9 (first defined in /home/test1/func.php on line 9). Voila. Going through PHP 4.4.1 release notes, I noticed the change stating fixed a memory corruption bug in include(). Now, I don't know how FreeBSD ported the PHP code into it's ports tree, but for me, on FreeBSD 5.1, PHP 4.4.1 *introduced* a memory corruption bug in include. I downgraded to 4.4.0, and everything works perfectly fine again. I've written to the freebsd-questions mailing list, but got no sensible reply so far (only one was upgrade the ports that use PHP to newer versions, but my own simple set of scripts exhibits this very strange behaviour, so it's not a solution). I'll wait a few days to see if anyone else in FreeBSD experiences the same behaviour (the port was only introduced 2-3 days ago) before posting a bug report, else if no one else sees the same thing I did, I'll have to dig through PHP code to see what was modified in the include()-related code, I guess, and see what influences the behaviour I'm seeing... Comments? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: PHP 4.4.1 on Apache 2.0.x issue
On Saturday 05 November 2005 17:49, James Benson wrote: I've had a different set of scripts employing a different func.php. However, in both of those, mquery() is defined. But they do *not* include anything else, and the So you defined mquery() in both files and one include's or require's the other file? I'm sorry, but what wasn't clear in my post? A *separate* set of scripts includes a *separate* func.php, and even not by relative, but by absolute paths! Example: /home/test1/index.php: ?php include (/home/test1/func.php); ? /home/test2/index.php: ?php include (/home/test2/func.php); ? Both func.php are the same, defining a function mquery, which connects to mysql, and returns. After working with the index.php in Test1 until I get the Cannot redefine error, I go to test2, and I get the error that *that function was defined in /home/test1/func.php. Test1, while I'm in Test2, and that never ever ever ever (...) includes *anything* from Test1. So the *Test1* func.php is still sitting somewhere in memory in the thread test2 is being loaded on - thus, include_once does not help, as the test2 func.php is NOT included. The weird thing is, $inc_done isn't defined either for the PHP thread, as when I tried the piece of code I quoted in my last message, the include_once still went through. How can this be happening? I do not know, but since a downgrade to 4.4.0 fixed it all back proper, I am seriously beginning to suspect a problem or undocumented (widely documented, at least) change in PHP 4.4.1 on FreeBSD ports. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: PHP 4.4.1 on Apache 2.0.x issue
It would also be helpful to see the mquery() script - maybe someone else may know more then! Well, mquery is simply mysql_query($query);, in the stipped-down version I've had to resort to for testing. Basically, does nothing, since even mysql_connect that USED to be at the start of func.php got removed in the tests. I'm quessing this is a FreeBSD 5.1-PHP 4.4.1 specific issue by now, but until now, no one on the FreeBSD mailing lists seems to have cried wolf, so I'll wait and see what on earth is going on... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: PHP 4.4.1 on Apache 2.0.x issue
I cant see this being an issue with PHP because it would do that for every function, have you tried using a different function, something simple say, I've been trying it in various ways - for the simplest functions, it takes hundreds of request to appear, for the more involved things which employ database functions, for example, it only takes 5-10 requests. The main issue is that all of this has been working for over 3 years, let alone tiny problems with apache/openssl upgrades, but there has been nothing like the upgrade of PHP 4.4.0 to 4.4.1 - which is what makes me wonder, what DID change so radically in PHP 4.4.1, or is it just a porting problem? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP 4.4.1 on Apache 2.0.x issue
Hi list, after upgrading to PHP 4.4.1, I'm having the following problem: Apache is running in prefork mode. index.php includes func.php, which defines some functions and connects to MySQL. For a while (1-2 requests) everything runs ok, except mysql sockets keep stacking up. And then - wham, suddenly, I'm getting errors: Cannot redeclare mquery() (previously declared in /home/test/func.php:9) in /home/test/func.php on line 9 If I wait a few seconds, it works for a couple of requests again. And then the error is back. What on EARTH is happening? My wild guess is, somehow the memory gets shared, and the previous script is still loaded into a thread when the new one is called, but how can this be happening? I would greatly appreciate any advice... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] proc_open, fwrite, 16384 bytes magic
Hi everyone, I've ran into a rather strange problem with Apache 2.0.x, PHP 4.4.0, FreeBSD. When I proc_open qmail-inject, the first 16384 bytes from a buffer are accepted perfectly, which makes it an exact 16 KB. If a buffer is larger, the rest is discarded. No errors appear anywhere - and I think I've looked just about everywhere I could think of by now. This problem does not manifest itself on a different installation of Apache 2.0.x, PHP 4.3.8, SUSE Linux, but tested against postfix, up to sizes of 95 KB. I've searched Google all over, but could not find any hints. My best guess so far is that I'm missing something in configuration directives, or it's a qmail problem - although, with qmail-inject fed via cat, everything works just fine, regardless of size. I would be grateful for any hints. Thanks! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
