07-16-2008
i think something like ` echo $string | sed s/.*trans_id=//g |cut -f 1 -d "&" `
would do.
it replaces first everything including and ending with trans_id= to "" and then it choses the first field with as a field seperator &.
soemthing like this would do i think :P
echo '
> <a href="https://www.stage2qa079.paypal.com/cgi-bin/webscr?cmd=_ebay-checkout&session_id=0&business=GY8Q3EQNoTkzyenam5jQ0WoupxDvrymDJySVd1NgY1ZqgJ17t9IqlQk%2FxxJAOTpH%2F 95j9132N05ThOWSMGAduw%3D%3D&sc_track=0&loc_id=1&linkstate=hard&shipping_costs_calculable=true&psite_ id=0&xinfo=JrdYd3Gy8SLTgMermJrC0Cxo0nXWS2lG6m5tF5lcpzrErrQNipeEZ0w5WguOeEaR03JfT0UA%2BXouyk6%2BXA%2B 9EA%3D%3D&site_id=us&iscouponchosen=false&trans_id=7166101006&item_id=160000833964" alt="Go to PayPal Checkout">https://www.stage2qa079.paypal.com/c...nchosen=false&trans_id=7166101006&item_id=160000833964</a>' | sed s/.*trans_id=//g |cut -f 1 -d "&"
7166101006
Last edited by jurrien; 07-16-2008 at 08:30 AM..
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LEARN ABOUT PHP
mssql_field_seek
MSSQL_FIELD_SEEK(3) MSSQL_FIELD_SEEK(3)
mssql_field_seek - Seeks to the specified field offset
SYNOPSIS
bool mssql_field_seek (resource $result, int $field_offset)
DESCRIPTION
Seeks to the specified field offset. If the next call to mssql_fetch_field(3) won't include a field offset, this field would be returned.
PARAMETERS
o $result
- The result resource that is being evaluated. This result comes from a call to mssql_query(3).
o $field_offset
- The field offset, starts at 0.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Using mssql_field_seek(3) on the example for mssql_fetch_field(3)
<?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, notice the
// field_offset parameter is not set. See
// the mssql_field_seek call below
$field = mssql_fetch_field($query);
// Print the row
echo '<tr>';
echo '<td>' . $field->name . '</td>';
echo '<td>' . strtoupper($field->type) . '</td>';
echo '<td>' . $field->max_length . '</td>';
echo '</tr>';
// Move the internal seek pointer to the next
// row in the result set
mssql_field_seek($query, $i + 1);
}
echo '</tbody>';
echo '</table>';
// Free the query result
mssql_free_result($query);
?>
SEE ALSO
mssql_fetch_field(3).
PHP Documentation Group MSSQL_FIELD_SEEK(3)