I've thoroughly searched on the internet for this but haven't found a solution.
Problem : I want to update the quantity in this document. Criteria - itemId=126260, accessDays=30
`{
"_id" : ObjectId("547acfa95ca86bec2e000029"),
"session_id" : "1111",
"email" : "[email protected]",
"isProcessed" : 0,
"couponApplied" : "",
"countryId" : 2,
"items" : [
{
"itemId" : 126260,
"batchId" : 102970,
"accessDays" : null,
"quantity" : 2
},
{
"itemId" : 126260,
"batchId" : null,
"accessDays" : 30,
"quantity" : 2
}
]
}`
I am trying to do this using PHP :
`$condition = array( "session_id"=>'1111', 'items.itemId'=>126260, 'items.accessDays'=>30);
$new_values = array( '$set' => array("items.$.quantity" => 10) );
$cart_coll->update($condition, $new_values);`
But when I run this code, it updates the first nested object instead of the second.
What am I doing wrong here ? Does mongodb not consider multiple conditions in nested objects ?