Search found 11 matches
- Fri Jul 25, 2008 6:49 am
- Forum: PHP - Code
- Topic: help understanding captcha mechanism here please!
- Replies: 1
- Views: 235
help understanding captcha mechanism here please!
Hi, I have obtained a captcha from http://www.captcha.ru/en/ , which is very simple to use, but as I am a beginer in php, I can not understand some mechanisms there. I explaine this captcha system and ask my questions: [img = image, system = this captcha generator system] it has 3 main files: kcaptc...
- Fri Apr 13, 2007 4:35 am
- Forum: PHP - Code
- Topic: include: host, file, service
- Replies: 1
- Views: 375
include: host, file, service
hi I have 3 casual [s]Qs[/s] questions with the file path in the include_once(); 1. current file independent: I need to reach to a file through such a path: http://www.somesite.com/mysite/somefile.php but the file, which use this include at it's top, is in another directory. when I use things like i...
- Mon Apr 09, 2007 7:30 am
- Forum: PHP - Code
- Topic: page redirection
- Replies: 2
- Views: 327
page redirection
hi
could you hint some resource, to read about page redirection after a duration, preventing user from refreshing the page, and disabling the "back" facility of the browser?
could you hint some resource, to read about page redirection after a duration, preventing user from refreshing the page, and disabling the "back" facility of the browser?
- Sun Apr 08, 2007 1:58 am
- Forum: PHP - Code
- Topic: page redirection
- Replies: 1
- Views: 309
page redirection
hi through what technique do they make the sever, that after 30 sec. a redirection happens? I opened an address of "www.thewebmasters.net" and there on the site was written that after 30 sec. your page will be redirected to another address. Is it simply getting date and time and using a se...
- Sat Apr 07, 2007 12:09 pm
- Forum: PHP - Code
- Topic: Browser expirations
- Replies: 3
- Views: 901
Browser expirations
hi
what could be a very good technique, to make a page expirable after a definite duration, in case of using things like CAPTCHA, from the security point of view?
thank you!
what could be a very good technique, to make a page expirable after a definite duration, in case of using things like CAPTCHA, from the security point of view?
thank you!
- Fri Apr 06, 2007 3:53 pm
- Forum: PHP - Code
- Topic: CAPTCHA expiration
- Replies: 1
- Views: 378
CAPTCHA expiration
hi
how do web sites, implement expirable CAPTCHA?
that is, you load the page, but if you answer the CAPTCHA not at once, after a while you try and there you recieve a "page expiration" message.
thank you!
how do web sites, implement expirable CAPTCHA?
that is, you load the page, but if you answer the CAPTCHA not at once, after a while you try and there you recieve a "page expiration" message.
thank you!
- Thu Apr 05, 2007 9:54 am
- Forum: Javascript
- Topic: xsl direction
- Replies: 1
- Views: 742
xsl direction
hi ! I have an xsl document, the output of what I would like to be a Right_To_Left grid. Using "dir=rtl" I have whole the grid in RTL mode, except collumn headers!! the text there still is on LTR mode! could you give a hint or solution? thanks! p.s. I used <xsl:attribute name="dir&quo...
- Wed Apr 04, 2007 6:49 am
- Forum: PHP - Code
- Topic: partial sending many records: result of the query
- Replies: 2
- Views: 1055
partial sending many records: result of the query
hi! imagine suche a senario: a database on the server. a client run a query, the result of which is 300 records. php must send only 30 records, but at the page, include links like this: 31-60 61-90 91-... so that the client can continue recieving the whole result of his query. I know how to run a qu...
- Thu Mar 29, 2007 3:27 pm
- Forum: Installation and Configuration
- Topic: php strange error of extensions!
- Replies: 1
- Views: 607
php strange error of extensions!
it says: Warning. php startup: Unable to load dynamic library 'c:\php\extension\php_xsl.dll' the specified procedure could not be found. but at the same directory, I have php_mysql.dll file, and the same as for php_xsl.dll, I uncommented php_mysql.dll (I mean, I did everything for both of these dlls...
- Wed Mar 28, 2007 2:24 pm
- Forum: Javascript
- Topic: how2 hide link address show!!
- Replies: 3
- Views: 994
how2 hide link address show!!
hi
I am new to php. I have seen sites, programmed with php, wich can hide address show, when the mouse is hovering around a link. You know that this way, under the browser IE you see an adress to the file, where the link is pointing to. anyone can help me know how2 hide the address? thanx!
I am new to php. I have seen sites, programmed with php, wich can hide address show, when the mouse is hovering around a link. You know that this way, under the browser IE you see an adress to the file, where the link is pointing to. anyone can help me know how2 hide the address? thanx!
- Wed Mar 28, 2007 1:26 pm
- Forum: PHP - Security
- Topic: how2 hide link address show!!
- Replies: 1
- Views: 1184
how2 hide link address show!!
hi
I am new to php. I have seen sites, programmed with php, wich can hide address show, when the mouse is hovering around a link. You know that this way, under the browser IE you see an adress to the file, where the link is pointing to. anyone can help me know how2 hide the address? thanx!
I am new to php. I have seen sites, programmed with php, wich can hide address show, when the mouse is hovering around a link. You know that this way, under the browser IE you see an adress to the file, where the link is pointing to. anyone can help me know how2 hide the address? thanx!