FBSQL_LIST_FIELDS(3) 1 FBSQL_LIST_FIELDS(3)fbsql_list_fields - List FrontBase result fieldsSYNOPSIS
resource fbsql_list_fields (string $database_name, string $table_name, [resource $link_identifier])
DESCRIPTION
Retrieves information about the given table.
PARAMETERS
o $database_name
- The database name.
o $table_name
- The table name.
o $
link_identifier -A FrontBase link identifier returned by fbsql_connect(3) or fbsql_pconnect(3).If optional and not specified, the
function will try to find an open link to the FrontBase server and if no such link is found it will try to create one as if
fbsql_connect(3) was called with no arguments.
RETURN VALUES
Returns a result pointer which can be used with the fbsql_field_xxx functions, or FALSE on error.
ERRORS /EXCEPTIONS
A string describing the error will be placed in $phperrmsg, and unless the function was called as @fbsql() then this error string will
also be printed out.
EXAMPLES
Example #1
fbsql_list_fields(3) example
<?php
$link = fbsql_connect('localhost', 'myname', 'secret');
$fields = fbsql_list_fields("database1", "table1", $link);
$columns = fbsql_num_fields($fields);
for ($i = 0; $i < $columns; $i++) {
echo fbsql_field_name($fields, $i) . "
";;
}
?>
The above example will output something similar to:
field1
field2
field3
SEE ALSO fbsql_field_len(3), fbsql_field_name(3), fbsql_field_type(3), fbsql_field_flags(3).
PHP Documentation Group FBSQL_LIST_FIELDS(3)
Check Out this Related Man Page
MYSQL_DROP_DB(3) 1 MYSQL_DROP_DB(3)mysql_drop_db - Drop (delete) a MySQL databaseSYNOPSIS
Warning
This function was deprecated in PHP 4.3.0, and will be removed in the future, along with the entirety of the original MySQL exten-
sion. Instead, the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide and related FAQ for more
information. Alternatives to this function include:
oExecute a
DROP DATABASE query
bool mysql_drop_db (string $database_name, [resource $link_identifier = NULL])
DESCRIPTION mysql_drop_db(3) attempts to drop (remove) an entire database from the server associated with the specified link identifier. This function
is deprecated, it is preferable to use mysql_query(3) to issue an sql DROP DATABASE statement instead.
o $database_name
- The name of the database that will be deleted.
o $
link_identifier -The MySQL connection. If the link identifier is not specified, the last link opened by mysql_connect(3) is
assumed. If no such link is found, it will try to create one as if mysql_connect(3) was called with no arguments. If no connection
is found or established, an E_WARNING level error is generated.
Returns TRUE on success or FALSE on failure.
Example #1
mysql_drop_db(3) alternative example
<?php
$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
if (!$link) {
die('Could not connect: ' . mysql_error());
}
$sql = 'DROP DATABASE my_db';
if (mysql_query($sql, $link)) {
echo "Database my_db was successfully dropped
";
} else {
echo 'Error dropping database: ' . mysql_error() . "
";
}
?>
Warning
This function will not be available if the MySQL extension was built against a MySQL 4.x client library.
Note
For backward compatibility, the following deprecated alias may be used: mysql_dropdb(3)mysql_query(3).
PHP Documentation Group MYSQL_DROP_DB(3)
Hello!
Assume I have a file. The file contain only one line, the content of the file is like:
field1,field2,field3,field4,field5,field6,field7,field8
I want to tranform that file to the following(chang to 3 lines):
field1,field2,field3,
field4,field5,field6,
field7,field8
How can I... (2 Replies)
Hi,
I need some help in knowing how I can append tabs at the end of each line...
The data looks something like this:
field1, field2, field3, field4
1 2
3 4 5
I have values in field1 and field 2 in the first row and I would like to append tab on field3 and field4 for the first row..and in... (6 Replies)
Hi there,
I have a comma seperated file with nine fields
the fields are
rerate: "numberTX",field2,field3,field4,field5.....
I want to do this to the file
reate: "field5TX",field2,field3,field4,field5
I know I can do this using AWK, but the thing giving me fits is that I... (5 Replies)
Hi
I have a text file , contents are
Line1:field1,field2,field3,field4,field5,field6.......field20
Line2:field1,field2,field3,field4,field5,field6.......field20
Line3:field1,field2,field3,field4,field5,field6.......field20
....and so on...
I want to read this file and insert the data into... (4 Replies)
Suppose I have a Form with 5 fields.
2 of these fields have their imput limited by a rmenu choice. e.g. field1 and field2.
The rmenu choices of field2 are also limited by the choice made for field1.
name=filed1
rmenu=vary { a b c d }
name=field2
rmenu=vary { `script $F1` }
... (2 Replies)
I have a variable with data in this format
field1;field2;field3
I wanted to split the variable like this
field1
field2
field3
this statement was working fine echo $key_val | awk '{gsub(";" , "\n"))'
but sometimes we get the data in the variable in this format... (3 Replies)
I have a file with a single line in it as below.
field1 field2 field3
Different fields separated by spaces. I need the output as below.
field1
field2
field3
Any sed/awk solution you can suggest? (6 Replies)
I have a string that looks like this
username|field1|field2|field3
the data has a delimiter of "|"
how can i edit field1, keeping the rest of the data the same
also how can i edit field2 and 3. (3 Replies)
Hi.
I'll do my best to write correctly ( I'm from Spain ).
I have to create a sh to read from a flat file. Each field is delimited by ":", so each line could be like this:
field1:field2:field3 and so on.
I will create a file which can read a flat file containing 1..n fields.
... (6 Replies)
I have a file with approximately 262,000 fields and I want to split it according to pairs of fields. The fields have headers and I want to create smaller files with just the columns between the fields (specified fields inclusive).
For example, I just want the columns "set" and "test", with the... (3 Replies)
Hi,
I am a file with the following layout.
field1|field2|field3|field4|field5|field6|field7
field1|field2|field3|field4|field5|field6|field7
field1|field2|field3|field4|field5|field6|field7
I need to write a file with the below layout
field1|field2|fieldx|field6
where fieldx =... (5 Replies)
I am using the time-honored construct "while read field1 field2 field3 ; do" to pull delimited fields from lines of data in a file, but there are a few places within the loop where I need to manipulate the entire, unsplit line of data. Does "while read" keep each entire record/line somewhere prior... (2 Replies)
Hi,
I am having a file in below stucture:
header
{
subheader1
{
field1 : value
field2 : value
field3: value
} //end of subheader1
subheader2
{
subheader3
{
field4 : value
field5 : value
field6: value
}
subheader4 (6 Replies)
Hi,
I am trying to count the max number of occurences of field1 in my apache log
example:
10.0.0.1 field2 field3
10.0.0.2 filed2 field3
10.0.0.1 field2 field3
10.0.0.1 field2 field3
awk result to print out only the most occurence of field1 and number of occurence
and field1 is... (3 Replies)
Hi
My input file looks like
field1 field2 field3 field4 field5
field1 field2 field3 field4 field5
field1 field2 field3 field4 field5
::::::::::::
::::::::::::
There may be one space of multiple spaces between fields and no fields contains spaces in them.
If field 1 to 4 are equal for... (3 Replies)