All Questions
Tagged with mongodb-query php
312
questions
0
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38
views
find and save percentage of two columns in mongodb
I have $a and $b colons in mongodb. I want to do the following in $c column with PHP.
$number = $a/$b * (100-100);
That is, I want to find the percentage change and save it in column $c.
can you help ...
0
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0
answers
82
views
Mongos connection not cleared
We have MongoDB shard server setup with Router + Config + 2 Shard servers [MongoDB version 4.4] and accessing the mongos connections via 4 servers with PHP7.
Recently add 1 extra server(4+1=5) with ...
0
votes
0
answers
29
views
Issue with MongoDb $facet Aggregation Query - Getting Data in Separate Limits Based on Domain IDs
I have encountered an issue with an aggregation query in my PHP application. The purpose of this query is to retrieve data from a MongoDB collection while applying different limits based on domain IDs....
- 23
0
votes
1
answer
60
views
How to write gte filter for Learning Locker Aggregation API (Arguments must be aggregate pipeline operators)
I'm writing a request for LRS service. I need to get from there statements that were created in the range of some date.
The filters gte and lte are suitable for this. But the documentation (and this) ...
0
votes
1
answer
107
views
MongoDB updateOne creates duplicate field instead of updating existing field
I'm using the updateOne method in MongoDB to update a field in a document. However, instead of updating the existing field, it creates a duplicate field with the new value. Here's the code I'm using:
$...
- 191
0
votes
1
answer
311
views
MongoDB with PHP - Fatal error: Uncaught Error: Call to undefined method MongoDB\Driver\Cursor::limit()
Am trying to fetch data from MongoDB using PHP.
I have implemented the following code:
$all_items = $collection
->find( $where_search, array('_id', 'name', 'email', 'bod', 'mobile') )
...
- 59
0
votes
1
answer
56
views
How can I retrieve a distinct count of rows from a specific column Mongo DB collection via a Laravel REST Api controller?
I have a React-based web application that's being supported on the back-end by a REST API written in Laravel. I need to display the count of from a specific column in a collection in the database, ...
- 187
0
votes
1
answer
80
views
Accessing object value from nested objects in mongodb with php
trying to get the value of candidate_id and count how many votes has been voted for a candidate
how do I access the candidate_id in php and count it
MongoDB Structure
{
"_id":
{
"$oid&...
0
votes
1
answer
53
views
How to group by two conditions in PHP
How to make a query like this with MongoDB and PHP: (ex. in SQL)
SELECT SUM(visits),* FROM db_name WHERE name = 'john' GROUP BY date
I wanna show all dates with sum of visits all persons with name is ...
0
votes
1
answer
37
views
GROUP BY AND SUM queries
I can't find working solution for this.
I wanna for example make the query like (in SQL):
"SELECT SUM(visits),* FROM db_name WHERE name = 'John' GROUP BY date
When I use code like:
$data=$...
0
votes
1
answer
14
views
Who to update documents in collection found using $lookup $match
A simple version to explain my issue.
I have two collections. I need to update the 'person' collection (club field) based on a $lookup/$match query against the 'colour' collection.
db.person....
0
votes
1
answer
311
views
How to do a wildcard search with mongoDB and PHP
I'm new to mongo DB and I want to learn how to do a wild car search on a collection.
I have a data base like so:
term,value
greenwoods,1
blackberry,2
greenday,3
a Green apple,4
blacksmith,5
and my ...
- 75
0
votes
1
answer
47
views
Getting empty object while fetching data between two Dates in mongoDB
I am trying to fetch MongoDB data using CURL with PHP. My code is like below.
curl_setopt_array($curl, array(
CURLOPT_URL => $this->apiPath . $action,
...
- 6,912
1
vote
0
answers
22
views
update whole MongoDb Document in PHP
I wants to update whole MongoDb Document in PHP
like: UserCollection.findOneAndUpdate({ _id: user._id }, user, { returnNewDocument: true })
"user": {
_id: "62612f9da4eb57878f89291b"...
0
votes
1
answer
311
views
Unable to search data in a mongodb database using laravel
I am trying to write a query to search the mongodb database for a specific query and return the associated information here is what I have done so far:
In Post:
<?php
namespace App\Models;
use ...
- 71