Php pg fetch row () function

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(PHP 3>= 3.0.1, PHP 4 , PHP 5)

pg_fetch_row -- Get a row as an enumerated array

Syntax

array pg_fetch_row ( resource result [, int row] )

pg_fetch_row() fetches one row of data from the result associated with the specified result resource. The row (record) is returned as an array. Each result column is stored in an array offset, starting at offset 0.

It returns an array that corresponds to the fetched row, or FALSE if there are no more rows.

Note: This function sets NULL fields to PHP NULL value.

Note: From 4.1.0, row became optional. Calling pg_fetch_row() will increment the internal row counter by one.

Examples

Example 1. pg_fetch_row() example


<?php

$conn = pg_pconnect("dbname=publisher");
if (!$conn) {
  echo "An error occured.\n";
  exit;
}

$result = pg_query($conn, "SELECT author, email FROM authors");
if (!$result) {
  echo "An error occured.\n";
  exit;
}

while ($row = pg_fetch_row($result)) {
  echo "Author: $row[0]  E-mail: $row[1]";
  echo "<br />\n";
}
 
?>

Php pg fetch row Function syntax tag

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Php pg fetch row syntax tutorial

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