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Top Forums Programming php: Need little help in Coding Post 302706131 by drl on Wednesday 26th of September 2012 07:51:35 AM
Old 09-26-2012
Hi.

Missing semi-colon:
Code:
#!/usr/bin/php
<?php

#  @(#) s1      Demonstrate function call.
// @(#) s1      Demonstrate function call.

print "\n";
print " Hello, world from php.\n";
print "\n";

function add_subtract ($value1, $value2) {
$add = $value1 + $value2;
$subtract = $value1 - $value2;
// $result = array($add, $subtract)
$result = array($add, $subtract);
return $result;
}

$resultArray = add_subtract (10,5);
echo "Add: ".$resultArray[0],"\n";
echo "Subract: " .$resultArray[1], "\n";

?>

producing:
Code:
% ./s1

 Hello, world from php.

Add: 15
Subract: 5

Best wishes ... cheers, drl
 

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MSSQL_NEXT_RESULT(3)													      MSSQL_NEXT_RESULT(3)

mssql_next_result - Move the internal result pointer to the next result

SYNOPSIS
bool mssql_next_result (resource $result_id) DESCRIPTION
When sending more than one SQL statement to the server or executing a stored procedure with multiple results, it will cause the server to return multiple result sets. This function will test for additional results available form the server. If an additional result set exists it will free the existing result set and prepare to fetch the rows from the new result set. PARAMETERS
o $result_id - The result resource that is being evaluated. This result comes from a call to mssql_query(3). RETURN VALUES
Returns TRUE if an additional result set was available or FALSE otherwise. EXAMPLES
Example #1 mssql_next_result(3) example <?php // Connect to MSSQL and select the database $link = mssql_connect('MANGOSQLEXPRESS', 'sa', 'phpfi'); mssql_select_db('php', $link); // Send a query to MSSQL $sql = 'SELECT [name], [age] FROM [php].[dbo].[persons]'; $query = mssql_query($sql, $link); // Iterate through returned records do { while ($row = mssql_fetch_row($query)) { // Handle record ... } } while (mssql_next_result($query)); // Clean up mssql_free_result($query); mssql_close($link); ?> PHP Documentation Group MSSQL_NEXT_RESULT(3)
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