[PHP] How to get folders names in a dir
i need to get in a select box all the dirs inside a folder.. how can i do that? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How to get folders names in a dir
THX John Nichel [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... http://www.php.net/manual/en/ref.dir.php http://www.php.net/manual/en/function.is-dir.php Alexander Guevara wrote: i need to get in a select box all the dirs inside a folder.. how can i do that? -- By-Tor.com It's all about the Rush http://www.by-tor.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Making tr with $values!!!
hi.. i have this and i cant get it work!!..
HERES THE CODE
---
for ($i=1;$i11;$i++){
echotr height='40px'
td class='contenido' width='40%'bTEXT/b
input type='text' name='nom$i' value='$nom$i'
/td
/tr;
}
---
so what i need is that the output in HTML shows tha value as is.. for
example the output of the code above is like this (im going to show only
the input part thats the one i need to resolve!)
input type='text' name 'nom1' value='1'
Remember the number depends on the $i.. i only showing one...
thats what that code generates... what i need is like this:
input type='text' name 'nom1' value='$nom1'
So in conclusion what i need is the $nom1 for retrieving the value of that
variable later if an error ocurrs during a trasanction: (when an error
occurs and i have to go back to thhis page)
Thanks in advance!
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Re: [PHP] Is there any method to filter the single quote fromastring?
WEll for example i got this:
In a field called name i write a name with single quotes for example 'Alex'
and click submit... in the verify.php i store the data i filled in the
form.php that contains name, surnmane,etcetc...
so when i save my data to the db i use the addslashes($name) in this case...
and the i look up the database and i see that the valeu oin my db for name
is like i wrote it in this cas 'Alex'.. that's perfect.. but when i try to
retrieve the user data in another page for example change_user.php i want to
retrive the user name and show it in a text box but it doesnt show up.. and
i have this code:
tdinput type='text' name='name' value='.stripslashes($userName).'
/td
where userName i retrieved from the data base with a simple query..
so tell me what is wrong there!...Thanks!
Justin French [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
on 21/12/02 2:00 PM, Alexander Guevara ([EMAIL PROTECTED]) wrote:
It works.. but when you retrieve the data from the database to a text box
it
doesnt appear if it has the single quote ('), o tought it was cause i have
the stripslashes but i delete stripslashes and it still doesnt appear in
the
text box!
Huh? I can't really understand what you're saying.
If you're adding stuff to a database, and getting an error, use
addslashes(), then on the way out of the database, you need to
stripslashes(). Easy.
If you don't get any errors, then magic quotes is probably enabled in your
php.ini file.
Justin
Justin French [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
don't filter the quotes... escape them with add_slashes()
justin
on 20/12/02 10:50 PM, ªüYam ([EMAIL PROTECTED]) wrote:
as title that I'm getting a trouble on filtering the single quote ' ,
since
there would be error when storing those string into MySQL, thus, i have
to
find the appropriate method to solve it, anybody can help please?
thx a lot
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Re: [PHP] Is there any method to filter the single quote fromastring?
Thanks.. i solved it but not with that solution.. ill give a try with it.. the way i solved was using ereg_replace before storing in the db and chnging the ' and with the html characters as you mention with htmlentities() Thank you all for the responsees!. John W. Holmes [EMAIL PROTECTED] wrote in message 000101c2a903$4672cd40$7c02a8c0@coconut">news:000101c2a903$4672cd40$7c02a8c0@coconut... WEll for example i got this: In a field called name i write a name with single quotes for example 'Alex' and click submit... in the verify.php i store the data i filled in the form.php that contains name, surnmane,etcetc... so when i save my data to the db i use the addslashes($name) in this case... and the i look up the database and i see that the valeu oin my db for name is like i wrote it in this cas 'Alex'.. that's perfect.. but when i try to retrieve the user data in another page for example change_user.php i want to retrive the user name and show it in a text box but it doesnt show up.. and i have this code: tdinput type='text' name='name' value='.stripslashes($userName).' /td I thought this was already covered today? First, you don't need stripslashes() on the data when you pull it from the database unless you have magic_quotes_runtime enabled. Second, slashes mean nothing in HTML. It doesn't recognize them as escape characters. The reason your data isn't appearing is because it's coming out with a value like value=''Alex'', which HTML sees as a value of '' and ignores the rest of the data and an unrecognized attribute. Finally, what you need to do is use htmlentities() or htmlspecialchars() on $userName before you place it between the quotes. This will give you a value of value='quote;Alexquote;', which will display correctly with HTML. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] No tshowing url in title bar....
Dont know if this concerns to php genral.. but i want to know how can i do for preventing showing the url in the title bar of the browser.. for example i click a link that goes to a php page called verify.php and in the windows browser title bar is show this.. http://www.server.com/verify.php It is posssible to not show the url.. i mena show a title i dont know. Thanks! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] No tshowing url in title bar....
ill try it.. about the address bar icoulc be very cool for doing it! Larry Brown [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Before the body tag you have the head /head tags. Place titleTitle of the page/title and it will show up on the title bar instead of the url. If you want to get rid of the address bar of the browser window, let me know and I can post the javascript for creating that window. Larry S. Brown Dimension Networks, Inc. (727) 723-8388 -Original Message- From: Alexander Guevara [mailto:[EMAIL PROTECTED]] Sent: Saturday, December 21, 2002 12:54 PM To: [EMAIL PROTECTED] Subject: [PHP] No tshowing url in title bar Dont know if this concerns to php genral.. but i want to know how can i do for preventing showing the url in the title bar of the browser.. for example i click a link that goes to a php page called verify.php and in the windows browser title bar is show this.. http://www.server.com/verify.php It is posssible to not show the url.. i mena show a title i dont know. Thanks! -- 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] the numeric key of an array???
How can i do for printing the value of an array given the numeric key for example i have this code: $array = array ( 'VAL1' = VALUE1, 'VAL2' = VALUE2, 'VAL3' = VALUE3 ) So the only way i have found to print the value is like this : echo $array['VAL1']; and it prints = VALUE1 but i want to know if its possible to do it something like this: echo $array[0]; i mean give the numeric key for printing VALUE1 so instead the string key (VAL1) use the numerc (0) Thanks in advance! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] the numeric key of an array???
Well which kind of methods are you talking about?? could you tell me some for do it?? Thanks! John W. Holmes [EMAIL PROTECTED] wrote in message 01c2a890$d1539cf0$7c02a8c0@coconut">news:01c2a890$d1539cf0$7c02a8c0@coconut... How can i do for printing the value of an array given the numeric key for example i have this code: $array = array ( 'VAL1' = VALUE1, 'VAL2' = VALUE2, 'VAL3' = VALUE3 ) So the only way i have found to print the value is like this : echo $array['VAL1']; and it prints = VALUE1 but i want to know if its possible to do it something like this: echo $array[0]; i mean give the numeric key for printing VALUE1 so instead the string key (VAL1) use the numerc (0) You can't, because there is no key of zero in that array. All arrays are associative, so the only way to use $array[0] is to define $array[0]. If you're looking to loop through your array, there are other methods. ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] the numeric key of an array???
Yeah this workes fine.. thanks!! Philip Olson [EMAIL PROTECTED] wrote in message Pine.BSF.4.10.10212210135051.36987-10@localhost">news:Pine.BSF.4.10.10212210135051.36987-10@localhost... No, but you can do this: $arr2 = array_values($array); print $arr2[0]; // VALUE1 Regards, Philip Olson On Fri, 20 Dec 2002, Alexander Guevara wrote: How can i do for printing the value of an array given the numeric key for example i have this code: $array = array ( 'VAL1' = VALUE1, 'VAL2' = VALUE2, 'VAL3' = VALUE3 ) So the only way i have found to print the value is like this : echo $array['VAL1']; and it prints = VALUE1 but i want to know if its possible to do it something like this: echo $array[0]; i mean give the numeric key for printing VALUE1 so instead the string key (VAL1) use the numerc (0) Thanks in advance! -- 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] the numeric key of an array???
Thanks. it worked fine.. and the reply at the botton too.. Thank you so much! John W. Holmes [EMAIL PROTECTED] wrote in message 000101c2a896$70aad5c0$7c02a8c0@coconut">news:000101c2a896$70aad5c0$7c02a8c0@coconut... If you're looking to loop through your array, there are other methods. Well which kind of methods are you talking about?? could you tell me some for do it?? foreach($array as $key=$value) www.php.net/foreach while(list($key,$value) = each($array) www.php.net/each www.php.net/list $cnt = count($array); for($x=0;$x$cnt;$x++) www.php.net/count ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Is there any method to filter the single quote from astring?
It works.. but when you retrieve the data from the database to a text box it
doesnt appear if it has the single quote ('), o tought it was cause i have
the stripslashes but i delete stripslashes and it still doesnt appear in the
text box!
Justin French [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
don't filter the quotes... escape them with add_slashes()
justin
on 20/12/02 10:50 PM, ªüYam ([EMAIL PROTECTED]) wrote:
as title that I'm getting a trouble on filtering the single quote ' ,
since
there would be error when storing those string into MySQL, thus, i have to
find the appropriate method to solve it, anybody can help please?
thx a lot
--
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To unsubscribe, visit: http://www.php.net/unsub.php
