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PHP QUESTIONS

json_encode is adding extra square brackets - PHP
json_encode is adding extra square brackets - PHP
I hope this helps . I see no problem with your output. You are adding an unnecessary layer of array by json_encode(array($data)) but you just have to factor that into your JS when you try to access the values. You can access it as a 2-d array of obje
TAG : php
Date : January 02 2021, 06:48 AM , By : Tony Z
Send copy of Laravel notification to admin
Send copy of Laravel notification to admin
it fixes the issue From the docs:
TAG : php
Date : January 02 2021, 06:48 AM , By : 3NZ0
Can we get course start callback and complete callback response from moodle to our system?
Can we get course start callback and complete callback response from moodle to our system?
hop of those help? You cannot get first course access in moodle 3+. This action is not logged anymore, you can only get last access (unless you are on an older Moodle).You can get the last access date to a course by querying the mdl_logstore_standard
TAG : php
Date : January 02 2021, 06:48 AM , By : Francesco
How do I detect the mime-type of an image that is already a resource variable?
How do I detect the mime-type of an image that is already a resource variable?
I wish this help you I just googled for magic numbers for jpg, png and I found this site:https://asecuritysite.com/forensics/magic
TAG : php
Date : January 02 2021, 06:48 AM , By : Big Ant
How to do username case insensitive in login form?
How to do username case insensitive in login form?
To fix the issue you can do This depends mainly on your Database-Server. MySQL is case insensitive, PostgreSQL is case sensitive.But you can write query Like this
TAG : php
Date : January 02 2021, 06:48 AM , By : KL.
Using view share in blade
Using view share in blade
To fix this issue view()->share() should be used within a service provider's boot.You can use AppServiceProvider, or, make a new provider and don't forget to add it to the end of providers array in config/app.php.
TAG : php
Date : January 02 2021, 06:48 AM , By : Star Gryphon
How to make key value by explode and arrange matching key values into one key?
How to make key value by explode and arrange matching key values into one key?
I hope this helps you . As I see it you only need to do two explode syntaxes.The first on is to get the name and here I explode on and then on name= in order to isolate the name in the string.
TAG : php
Date : January 02 2021, 06:48 AM , By : Gabe
How to remove unwanted break in bootstrap panel
How to remove unwanted break in bootstrap panel
I wish did fix the issue. p tags create line breaks. You could replace the p tag with a span tag to remove the unwanted break.Your div with the class name 'panel-body' is also occupying space. You could add position: absolute; to its defined styles a
TAG : php
Date : January 02 2021, 06:48 AM , By : iyogee
Insert multiple checkbox with different value into corresponding database column
Insert multiple checkbox with different value into corresponding database column
wish of those help I am trying to insert multiple checkbox with different value into corresponding database column.
TAG : php
Date : January 02 2021, 06:48 AM , By : Tom Smith
PHP use in_array to check array against another array
PHP use in_array to check array against another array
should help you out I am trying to check if any values out or array $a1 are present in array $a2 in PHP... , You can use array_intersect_assoc
TAG : php
Date : January 02 2021, 06:48 AM , By : kiirpi
How to create reminder for user in Laravel
How to create reminder for user in Laravel
With these it helps You should look towards Task Scheduling in Laravel. Then in your app/Console/Kernel.php file you can do something like this:
TAG : php
Date : January 02 2021, 06:48 AM , By : LUK
How do I check my database with a cronjob in Symfony 4 so I can alter it if necessary?
How do I check my database with a cronjob in Symfony 4 so I can alter it if necessary?
like below fixes the issue yes. you can do that.There is no feature in Symfony to do that simpler than cron . you should use cron.
TAG : php
Date : January 02 2021, 06:48 AM , By : 小和尚
How to fix fatal error when running PHP 7.1 break not in loop
How to fix fatal error when running PHP 7.1 break not in loop
Any of those help The only break in your code is in an unreachable secton of code (after return) so feel free to remove it.Break statement can only be inside any loop or switch block (same with continue). If you have many problems with your code sinc
TAG : php
Date : January 02 2021, 06:48 AM , By : Kiltec
Login page "mysqli_query"
Login page "mysqli_query"
may help you . A few things to note, The connection object needs to be visible in the scope of the function. The best way of doing that, is by passing the argument into the function (avoid using global or creating a connection within the function). m
TAG : php
Date : January 02 2021, 06:48 AM , By : Asbie
I need a way to find the five of clubs from this php array
I need a way to find the five of clubs from this php array
this one helps. To access the club's 5 all you need to do is work through the heirarchy; first you pick a colour by name, then you pick the suit by name. To get the face value, you need to pass through the index of the $cards array - the 5 card is at
TAG : php
Date : January 02 2021, 06:48 AM , By : Thierry Brunet
Why Are Some Characters Incapable of Being Pulled From Linux/Bash Environment Variables Into PHP?
Why Are Some Characters Incapable of Being Pulled From Linux/Bash Environment Variables Into PHP?
wish helps you Environment variables are C strings, and as such cannot contain null bytes. Random data, like the output of openssl_random_pseudo_bytes(), will often contain null bytes. You will need to encode the output of these functions in a way th
TAG : php
Date : January 02 2021, 06:48 AM , By : Julian Ivanov
How to create a instance of an array?
How to create a instance of an array?
it helps some times You are emptying cart every time with $_SESSION['cart'] = array();. Also, you can add cartitem easier. Oh, and you need session_start. Your small code sample doesn't make a lot of sense, but in general:
TAG : php
Date : January 02 2021, 06:48 AM , By : GunnarHafdal
How to only find a substring in a string?
How to only find a substring in a string?
may help you . I have a large strings on my php page. , You can use regex. This pattern will find what you need.
TAG : php
Date : January 02 2021, 06:48 AM , By : Amin Amini
Building a dynamic PHP prepared statement from user entry
Building a dynamic PHP prepared statement from user entry
I wish this help you As with many things, this would be a LOT easier with PDO. But, just off the top of my head this is how I would approach it. You need to build 3 structures here. The SQL, the list of parameter types ("s" or "i") and the list of pa
TAG : php
Date : January 02 2021, 06:48 AM , By : TheMoo
is php sha256 safe today (may 2019)?
is php sha256 safe today (may 2019)?
help you fix your problem There is no need to use the hash() method and is extremely pointless creating your own hashing techniques when PHP has its own built in functions to achieve this.password_hash() and password_verify.
TAG : php
Date : January 02 2021, 06:48 AM , By : nemof
Symfony 4 isClicked method not found
Symfony 4 isClicked method not found
this will help So your IDE is doing the complaining? Saying that isClicked does not exist? But the code itself works fine?Just need to do some type casting. The IDE knows the $form->get will return a FormInterface. But, somewhat sadly, FormInterface
TAG : php
Date : January 02 2021, 06:48 AM , By : Janko
"continue" targeting switch is equivalent to "break" error under php 7.3
"continue" targeting switch is equivalent to "break" error under php 7.3
this will help I install laravel 5.8 on new Ubuntu 16 instance under Digital Ocean. I need to install php 7.2 and for this I run commands: , I upgraded to PHP 7.3, try,
TAG : php
Date : January 02 2021, 06:48 AM , By : yarry
Is there a more efficient way to code this conditional statement? Is there a max number of conditionals in PHP?
Is there a more efficient way to code this conditional statement? Is there a max number of conditionals in PHP?
With these it helps That syntax isn't valid but PHP offers a bunch of different ways to go about this anyway. But you can use in_array() to make this more concise:
TAG : php
Date : January 02 2021, 06:48 AM , By : B3CFT
how to pass a variable through a url
how to pass a variable through a url
wish helps you You are setting the variable in the url correctly. Now you just have to grab it. When you visit a webpage, you are using a GET request, so these "url variables" can be grabbed through the $_GET array. All you have to do to accomplish t
TAG : php
Date : January 02 2021, 06:48 AM , By : anov
Docker + Xdebug + VSCode Could not connect to client
Docker + Xdebug + VSCode Could not connect to client
seems to work fine PHP version: 7.1.20 , Try to open port 9001 in the docker-compose.yml by inserting:
TAG : php
Date : January 02 2021, 06:48 AM , By : Jason Vance
Can a sql command in php be set from pieces of other variables with "." connector?
Can a sql command in php be set from pieces of other variables with "." connector?
around this issue Literal answer on your question: Yes, you could. Should you (do it like you say in your example)? NO! It is dangerous to put userinput directly into sql (sql injections ect.). Ignoring that, you are going into the good direction:
TAG : php
Date : January 02 2021, 06:48 AM , By : amy
How to join string after last array value?
How to join string after last array value?
I think the issue was by ths following , You can achieve it a few different ways. One is actually by using implode(). If there is at least one element, we can just implode by the delimiter "bar, " and append a bar after. We do the check for count() t
TAG : php
Date : January 02 2021, 06:48 AM , By : Novi Indrayani
How to properly use Laravel models?
How to properly use Laravel models?
I wish did fix the issue. Since your utility functions interact with the database itself with no business logic except for fetching records, which is what a model is meant for, this is perfectly fine!However, don't use model variables inside a view.
TAG : php
Date : January 02 2021, 06:48 AM , By : fukas78
inserting multiple files in the database at once from multiple inputs
inserting multiple files in the database at once from multiple inputs
Hope that helps You have 9 values to write your database table but only specified 8 columns where your data should be inserted. Your db server just doesn't know how to do that.On top of that you won't be able to see any errors from your db server if
TAG : php
Date : January 02 2021, 06:48 AM , By : amy
Laravel middleware logic doesn't seem to work
Laravel middleware logic doesn't seem to work
Any of those help I'm guessing the problem is your if statement and it should be like this:if (! $request->user()->identification->verified)
TAG : php
Date : January 02 2021, 06:48 AM , By : Chris Lomax
How to change application name in laravel 5.8
How to change application name in laravel 5.8
wish of those help I Have just installed Laravel 5.8 and I want to change the application name from Laravel to CodeTube. I have written this in .env file APP_NAME=CudeTube but the Name didn't change. , You could use the following command to rename yo
TAG : php
Date : January 02 2021, 06:48 AM , By : nemof
Skip value of (sub)array if match exists
Skip value of (sub)array if match exists
Any of those help I have both an array (teams) and a subarray (team members). I would like to echo a list of all matches but I would like to check for a team member and if exists not to echo. , You can do it using foreach
TAG : php
Date : January 02 2021, 06:48 AM , By : Denis Chaykovskiy
array combine of unequal length of TWo arrays
array combine of unequal length of TWo arrays
To fix this issue You get the max and use the classic for loop. Check if element isset, if not, use an empty string.
TAG : php
Date : January 02 2021, 06:48 AM , By : CrimsonGore
Security Error. Illegal access detected using ccavenue in php
Security Error. Illegal access detected using ccavenue in php
wish of those help I found from the documentation (might be outdated but i couldn't find an updated one) that you need to pass a paramater called cancel_url which CCAvenue will redirect the customer to this URL if the customer cancels the transaction
TAG : php
Date : January 02 2021, 06:48 AM , By : tanminivan
Injection of data in twig
Injection of data in twig
seems to work fine In your route : @Route("/who", name="who")
TAG : php
Date : January 02 2021, 06:48 AM , By : Longchao Dong
How to get table of "0" in php
How to get table of "0" in php
I hope this helps . It is because when $num is zero it is equivalent to logical false. Thus your if statement fails. Try
TAG : php
Date : January 02 2021, 06:48 AM , By : Frank Rotolo
Between two(2) Dates with date format for column (Y-m-d)
Between two(2) Dates with date format for column (Y-m-d)
I wish this helpful for you So I have this code as post request that collects the $start_date $end_date , change your code
TAG : php
Date : January 02 2021, 06:48 AM , By : mtnmuncher
how display another object of data in a Templates
how display another object of data in a Templates
will be helpful for those in need You'll need to use with, rather than loop, as you're returning a single DataObject (with ->first()) rather than a list. Then you should be able to access $WeatherStatus:
TAG : php
Date : January 02 2021, 06:48 AM , By : Sinisa Ruzin
How to extend Laravel query builder?
How to extend Laravel query builder?
wish of those help Yes, you will need to extend the query builder, so you can place this code in your AppServiceProvider boot method, or if you have a custom service provider:
TAG : php
Date : January 02 2021, 06:48 AM , By : UpperLuck
Difference between $object->attribute and $object['attribute'] in Laravel
Difference between $object->attribute and $object['attribute'] in Laravel
I wish did fix the issue. Accessing $object['attribute'] means $object is an array and accessing $object->attribute means $object is an object.
TAG : php
Date : January 02 2021, 06:48 AM , By : micaleel
PHP regexp (preg_match_all) - find all standalone links
PHP regexp (preg_match_all) - find all standalone links
Any of those help Probably best to: Parse your input via a HTML / DOM parser Use DOM / XPath to find your text nodes Extract the URL using regex
TAG : php
Date : January 02 2021, 06:48 AM , By : Mahesh
link rel="preload" with PHP and Apache
link rel="preload" with PHP and Apache
this will help You have misunderstood the idea of "preload"Read here: https://developer.mozilla.org/en-US/docs/Web/HTML/Preloading_content
TAG : php
Date : January 02 2021, 06:48 AM , By : yarry
What is the difference between Laravel app->make(ClassA) class and new ClassA()
What is the difference between Laravel app->make(ClassA) class and new ClassA()
this will help This is a big question and I don't think it is easily explainable in a StackOverflow answer. But in a summary, the first approach uses a so called Dependency Injection technique. In Laravel the Service Container is the one that resolve
TAG : php
Date : January 02 2021, 06:48 AM , By : Jet Thompson
Trying to use [] to get value of parameter
Trying to use [] to get value of parameter
Does that help I'm trying to get the value of some URL parameters in PHP and can't seem to get [] to detect this in the URL. , As you are passing array in url, you can get the value of same using
TAG : php
Date : January 02 2021, 06:48 AM , By : Cenneca
How to increase the maximum size of a cookie?
How to increase the maximum size of a cookie?
wish helps you In a modern browser you have better client-side storage alternatives. It is not a good idea to add an overhead of more than 4KB to every HTTP request. You can have a maximum of 50 cookies per domain and a total of 4KB. i.e. you can hav
TAG : php
Date : January 02 2021, 06:48 AM , By : Mistere
Adding custom link to href tag
Adding custom link to href tag
like below fixes the issue ,Change to single quotes on the outside: Also, if the html attribute is double has a quote inside it needs to be escaped using: quot;
TAG : php
Date : January 02 2021, 06:48 AM , By : Alex S
php search text file for any wav file names
php search text file for any wav file names
With these it helps This tool might help you to design an expression as you wish and test it, maybe something similar to:
TAG : php
Date : January 02 2021, 06:48 AM , By : tangsty
PHP -- Running shell_exec() does NOT return all output
PHP -- Running shell_exec() does NOT return all output
hop of those help? I don't know how pdfgrep works but maybe it mixes stdout and stderr? Either way, you could use a construction like this, where you capture the output stream into an output buffer, optionally also mixing stderr into stdout:
TAG : php
Date : January 02 2021, 06:48 AM , By : ChaseVoid
Multiple PHP image upload, only uploads first image selected
Multiple PHP image upload, only uploads first image selected
help you fix your problem Here is what you need to do: Input name must be be defined as an array i.e. name="inputName[]" Input element must have multiple="multiple" or just multiple In your PHP file use the syntax "$_FILES['inputName']['param'][index
TAG : php
Date : January 02 2021, 06:48 AM , By : John R
find alphabatic series value of ABC & ACA
find alphabatic series value of ABC & ACA
this one helps. Using a for loop over each character of the input string. Then using the ord() function to fetch the ASCII code of the character - as A is 65 and A is supposed to be 1, adjust it by 64. At each stage multiplying the previous value by
TAG : php
Date : January 02 2021, 06:48 AM , By : Sigtryggur
Laravel - how get a single model instance not as collection, but single model from belongsToMany
Laravel - how get a single model instance not as collection, but single model from belongsToMany
This might help you You could define an accessor to get your first element:
TAG : php
Date : January 02 2021, 06:48 AM , By : user171752
Intermittent PHP warning: "imap_open(): Couldn't open stream"
Intermittent PHP warning: "imap_open(): Couldn't open stream"
I hope this helps . Given that: your code almost always works you're connecting to a server that you have no control over this server may be thousands of kilometres away, with dozens of networks between you
TAG : php
Date : January 02 2021, 06:48 AM , By : Arnaud Goudsmit
Python array in dict
Python array in dict
may help you . The print_r() command outputs like that. https://www.php.net/manual/en/function.print-r.phpIt looks like you HAVE an array. Should you wish to save the array in JSON format, just do the following
TAG : php
Date : January 02 2021, 06:48 AM , By : Vlad Sirenko
Better way to crawl json
Better way to crawl json
I wish this helpful for you I dont see why your code is taking so long, but maybe there is processing you are not showing us.This code takes quite a bit less than a second to decode the JSON String and loop through the complete sample JSON and captur
TAG : php
Date : January 02 2021, 06:48 AM , By : Tim Benninghoff
How to set date in mysql to null and not to 0000-00-00
How to set date in mysql to null and not to 0000-00-00
To fix this issue Set default value to NULL or you can simply insert NULL value if the user doesn't give any information. Plus if you set DEFAULT to NULL then you don't even need to assign it any value. It will automatically assign it NULL You can ad
TAG : php
Date : January 02 2021, 06:48 AM , By : protagonist
How to append dynamic array key to another array key
How to append dynamic array key to another array key
I hope this helps you . Sorry for the bad title, it's really hard to describe, , If you have:
TAG : php
Date : January 02 2021, 06:48 AM , By : Val
How can I do the same work with one function instead of using two functions in PHP
How can I do the same work with one function instead of using two functions in PHP
This might help you I have two functions which are doing the same work, but function one is calculating with 2 and function two is calculating with 5. , Something like this will work:
TAG : php
Date : January 02 2021, 06:48 AM , By : user157138
Pay API permission denied
Pay API permission denied
Hope that helps The current user has insufficient permissions to perform the requested operation.
TAG : php
Date : January 02 2021, 06:48 AM , By : kangfoo2
Datetime format as string not object
Datetime format as string not object
To fix this issue I am setting up a form, and I need to get the following Sunday from the day the form was sent, I have this as my code in my mealPrepSend.php file : , You can use this code snippet instead of the code you are using
TAG : php
Date : January 02 2021, 06:48 AM , By : ChrisMe
Php how to make valid url
Php how to make valid url
this one helps. When passing the data in the URL, you have to urlencode() it and then send it in the URL.
TAG : php
Date : January 02 2021, 06:48 AM , By : Salikh

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