There are two obvious ways, either put the table HTML in the SQL string generation, or postprocess the SQL output with sed or the like. I usually do the latter:
Hi, iam learning MySql. Iam trieing to create a table in the database "guestbook"
at the command line in mysql heres what i type but i get a error
mysql>create table guestbook
->(
-> name varchar(40) null.
-> url varchar(40) null.
-> comments ... (3 Replies)
How do I write a perl script to get the cron jobs? I could do a
perl -e ' system "crontab -l > jobs.txt " ';
Is there a better way?
Then I can use perl to make changes to jobs.txt. How can I submit the changes.
I suppose I could use system "crontab jobs.txt", is there a better way?
... (0 Replies)
hi there, I am trying to create a stored procedure that i can pass the table name to and it will create a table with that name. but for some reason it creates with what i have defined as the variable name . In the case of the example below it creates a table called 'tname'
for example
... (6 Replies)
Hi pls help me out to short out this problem
rm PAB113_011.out
rm: PAB113_011.out: override protection 644 (yes/no)? n
If i give y it remove the file.
But i added the rm command as a part of ksh file and i tried to remove the file. Its not removing and the the file prompting as... (7 Replies)
how can i automatically create a file on Linux? like a process that searches for the file and if the file does not exist, it automatically makes the file (3 Replies)
I need to extract the data from oracle table and written the below code.
But it is not working.There is some problem with the query and output is shown is No rows selected" . If I run the same query from sql developer there is my required output.
And if I run the shell script with simple sql... (7 Replies)
I feel stupid for asking this because it seems that MYSQL code isn't working the way that I think it should work.
Basically I wrote code like this:
select * from `Test_DC_Trailer` HAVING max(DR_RefKey);
Where the DR_RefKey is a unique numeric field that is auto iterated (like a primary key)... (7 Replies)
Hi ,
I need to filter input file according to following
All rows with the following conditions should be removed
1) If in a row, the number of 'N's starting col 2 exceeds 2 (3 or more)
OR
2) If a row is duplicated with the same value, starting col 2,
A value 'N' is considered missing... (1 Reply)
Dear All,
I am trying to write a Unix Script which fires a sql query. The output of the sql query gives multiple rows. Each row should be saved in a separate Unix File.
The number of rows of sql output can be variable. I am able save all the rows in one file but in separate files.
Any... (14 Replies)
Hello
I've four fields . They are First Name, Last Name, Age, Country. So when I run a Unix command, I get below output with these fields comes every time in different order as you can see. Some times first name is the first row and other time last name is first row in the output and etc etc..... (9 Replies)
Discussion started by: rprpr
9 Replies
LEARN ABOUT PHP
mssql_fetch_field
MSSQL_FETCH_FIELD(3)MSSQL_FETCH_FIELD(3)mssql_fetch_field - Get field informationSYNOPSIS
object mssql_fetch_field (resource $result, [int $field_offset = -1])
DESCRIPTION mssql_fetch_field(3) can be used in order to obtain information about fields in a certain query result.
PARAMETERS
o $result
- The result resource that is being evaluated. This result comes from a call to mssql_query(3).
o $field_offset
- The numerical field offset. If the field offset is not specified, the next field that was not yet retrieved by this function is
retrieved. The $field_offset starts at 0.
RETURN VALUES
Returns an object containing field information.
The properties of the object are:
o name - column name. if the column is a result of a function, this property is set to computed#N, where #N is a serial number.
o column_source - the table from which the column was taken
o max_length - maximum length of the column
o numeric - 1 if the column is numeric
o type - the column type.
EXAMPLES
Example #1
mssql_fetch_field(3) example
<?php
// Connect to MSSQL and select the database
mssql_connect('MANGOSQLEXPRESS', 'sa', 'phpfi');
mssql_select_db('php');
// Send a select query to MSSQL
$query = mssql_query('SELECT * FROM [php].[dbo].[persons]');
// Construct table
echo '<h3>Table structure for 'persons'</h3>';
echo '<table border="1">';
// Table header
echo '<thead>';
echo '<tr>';
echo '<td>Field name</td>';
echo '<td>Data type</td>';
echo '<td>Max length</td>';
echo '</tr>';
echo '</thead>';
// Dump all fields
echo '<tbody>';
for ($i = 0; $i < mssql_num_fields($query); ++$i) {
// Fetch the field information
$field = mssql_fetch_field($query, $i);
// Print the row
echo '<tr>';
echo '<td>' . $field->name . '</td>';
echo '<td>' . strtoupper($field->type) . '</td>';
echo '<td>' . $field->max_length . '</td>';
echo '</tr>';
}
echo '</tbody>';
echo '</table>';
// Free the query result
mssql_free_result($query);
?>
SEE ALSO mssql_field_seek(3).
PHP Documentation Group MSSQL_FETCH_FIELD(3)