Search found 34 matches
- Thu Oct 10, 2002 4:59 pm
- Forum: PHP - Code
- Topic: auto update a table
- Replies: 2
- Views: 1814
auto update a table
I have just inserted a new coloumn into an existing mysql table that has been in use for quite a while. I would like to insert the value 'sold' into that coloumn for every record that exists within the table. is there a mysql line that i can type into the command line that will do this for me? Thanks!
- Fri Jun 14, 2002 7:29 pm
- Forum: PHP - Code
- Topic: Quick Explanation
- Replies: 1
- Views: 1731
Quick Explanation
hi guys,
can anybody tell me in english what this expression is doing?
especially the meaning and use of addslashes, nl2br.
Thanks 
can anybody tell me in english what this expression is doing?
especially the meaning and use of addslashes, nl2br.
Code: Select all
$filedesc = addslashes(nl2br($filedesc));- Fri May 31, 2002 2:58 pm
- Forum: PHP - Code
- Topic: file upload modification
- Replies: 2
- Views: 2574
- Fri May 31, 2002 2:25 pm
- Forum: PHP - Code
- Topic: file upload modification
- Replies: 2
- Views: 2574
file upload modification
Hello, This is a script for handling file uploads to server side storage. At the moment, the uploaded file filename is manipulated. When i look at my hard disk the file which i have uploaded has no extension, however, im trying to modify this script to retain the physical file extension. Can anybody...
- Fri May 31, 2002 2:03 pm
- Forum: Databases
- Topic: modifying my JOIN statement
- Replies: 4
- Views: 5457
Hi Mike, thank you so much for helping me out with this. here are the 4 dumps along with sample data for each table. Please do let me know if u'd like me to create some more same data. CREATE TABLE chosen_module ( user_id varchar(20) NOT NULL default '', module_title varchar(255) NOT NULL default ''...
- Fri May 31, 2002 5:38 am
- Forum: Databases
- Topic: modifying my JOIN statement
- Replies: 4
- Views: 5457
Hi Mike, thanks for getting back to me.. :) I have tried this join statement SELECT * FROM student_table LEFT JOIN module_table ON student_table.course_id = module_table.course_id LEFT JOIN chosen_module ON chosen_module.user_id = student_table.user_id WHERE student_table.user_id='$newvar' I am pull...
- Thu May 30, 2002 8:35 am
- Forum: Databases
- Topic: modifying my JOIN statement
- Replies: 4
- Views: 5457
modifying my JOIN statement
Hi guys, Any idea as to how I can modify my JOIN statement to include another table called chosen_module of which i'd like to select the field name module_title (from the chosen_module table) where student_id is also equal to $newvar? $query = mysql_query("select * from student_table left join ...
- Wed May 29, 2002 11:34 pm
- Forum: PHP - Code
- Topic: Unable to pass variable...
- Replies: 2
- Views: 2740
- Wed May 29, 2002 10:17 pm
- Forum: PHP - Code
- Topic: Unable to pass variable...
- Replies: 2
- Views: 2740
Unable to pass variable...
Hi guys - i have a drop down of which the module titles are populated from a table within mysql. Problem that i am having is that when i choose the module title, and click on submit, the following table does not display anything, im assuming that the variable isnt being captured and sent.. Can anybo...
- Tue May 28, 2002 7:01 pm
- Forum: PHP - Code
- Topic: simple validation - newbie question
- Replies: 2
- Views: 2913
- Tue May 28, 2002 5:48 pm
- Forum: PHP - Code
- Topic: simple validation - newbie question
- Replies: 2
- Views: 2913
simple validation - newbie question
hi guys, tryin to get this validation script off the ground to check for the presence of the user_id field. Im unsuccesful in doing so as the record is still created in the database regardless of if the user_id field is complete or blank. Please do not laugh :) <?php if ($submitted) { $quer...
- Tue May 28, 2002 8:03 am
- Forum: PHP - Code
- Topic: email with php problems
- Replies: 5
- Views: 4396
- Tue May 28, 2002 7:51 am
- Forum: PHP - Code
- Topic: email with php problems
- Replies: 5
- Views: 4396
- Tue May 28, 2002 7:33 am
- Forum: PHP - Code
- Topic: email with php problems
- Replies: 5
- Views: 4396
email with php problems
hi guys, im having difficulty in activating the mail function within php. I have entered the outgoing smtp address and sendmail address within php.ini. I have created a script to send email which errors on line 4..... I am completely baffed as to how this could all possibly work, afterall, from the ...
- Thu May 23, 2002 3:49 pm
- Forum: PHP - Code
- Topic: Code editors: wich one is good?
- Replies: 23
- Views: 14382