I WordPress table named wp_fes_vendors, there is a total of 12 columns.
Out of these 12 columns, I want to only update the data of column name requests
The data i am getting for this column is from a custom form in backend stored in $_POST['getval']
Here is code i tried
if (!empty(isset($_POST['getval'])))
{
global $wpdb;
$table_name=$wpdb->prefix.'fes_vendors';
$data_array = array(
'requests' => $_POST['getval']
);
$data_where = array('requests' => $_POST['getval']);
$wpdb->update($table_name,$data_array,$data_where);
}
Html
<form id="myForm" name="myform" action="" method="POST" style="padding:20px;">
<label> Select if this Vendor wishes to receive customer requests or not: </label>
<select name="getval" id="brandSel" size="1">
<option selected="selected" disbaled value="">-- Select status --</option>
<option value="1">Enable</option>
<option value="0">Disable</option>
</select>
<?php submit_button('submit'); ?>
</form>
I tried several times but the data is not being saved /updated. Here is picture of db
Your condition doesn't make sense.
Lets say that the user picked enable
-> $_POST['getval'] = 1;
Your query would be:
Update {table} SET requests = 1 WHERE requests = 1
I believe you should update your condition to a specific row. You can do it by adding a hidden input to the form with the specific row you wish to update. And update your condition to so it would be something like:
"id" => $_POST['row_id']
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