How to get all rows from database
-
26-12-2019 - |
Question
my site is Design Spicy I am trying to fetch custom table data in wordpress. There are 5 entries in my table, but it shows only first entry. why ?
I want to fetch all rows from table. any suggestions ?
function viewall22()
{
global $wpdb;
$result = $wpdb->get_results( "SELECT * FROM wp_savans");
foreach($result as $row)
{
$sitemap = '<?php echo $row[name];?>';
}
}
Solution
try this,
function viewall22()
{
global $wpdb;
$sitemap = '';
$result = $wpdb->get_results( "SELECT * FROM wp_savans", ARRAY_A);
foreach($result as $row)
{
$sitemap .= $row[name];
}
echo $sitemap;
}
OTHER TIPS
function viewall22()
{
global $wpdb;
$result = $wpdb->get_results( "SELECT * FROM wp_savans", ARRAY_A);
foreach($result as $row)
{
$sitemap = '<?php echo $row[name];?>';
}
}
function viewall22()
{
global $wpdb;
$result = $wpdb->get_results( "SELECT * FROM wp_savans");
while ($row = mysql_fetch_assoc($result))
{
$sitemap = '<?php echo $row[name];?>';
}
}
refer to http://php.net/manual/en/mysqli-stmt.get-result.php for explanation
For your more knowledge, You can refer this also! ( Alternative for @ Vidhu Nair )
function viewall22()
{
global $wpdb;
$result = $wpdb->get_results( "SELECT * FROM wp_savans");
foreach($result as $key=>$row)
{
$sitemap = $row->name; // Refer as get value by using 'Object'
}
}
Thanks!
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