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PHP QUESTIONS

How to take form value for a session usage
How to take form value for a session usage
help you fix your problem I wouldlike that my SESSION retain a form value to another page. , let form be in form.php
TAG : php
Date : November 06 2020, 03:01 PM , By : Masim Man
How to make udemy timer with mysql and laravel
How to make udemy timer with mysql and laravel
I wish this help you One possible option is you could save the "start" time to the database, and then on the front end use Javascript to subtract 1 hour from the time difference between the "start" time and the current time. You can provide your "sta
TAG : php
Date : November 06 2020, 03:01 PM , By : JNLewis Designs
How to neatly handle Exceptions in Artisan Commands
How to neatly handle Exceptions in Artisan Commands
this one helps. The answer depends on what we want the application to do when the command throws an exception. The question doesn't describe a desired way to handle the exception, so let's look at a few options.Laravel and Lumen projects include a ce
TAG : php
Date : November 06 2020, 03:01 PM , By : Caleb Azundow
How to check username and password matches the database values
How to check username and password matches the database values
it helps some times Stack Overflow is for "professional and enthusiast programmers." With respect, you've shown us code in your question that isn't even close to being worthy of either name. StackOverflow people don't have much of a sense of humor ab
TAG : php
Date : November 06 2020, 03:01 PM , By : Arunkumar
PHP efficiently accessing values in a JSON array on different levels
PHP efficiently accessing values in a JSON array on different levels
hope this fix your issue Your $pokemon array doesn't contain a results field. There's only an forms field. So you should iterate over forms to print the names of the forms.
TAG : php
Date : November 06 2020, 03:01 PM , By : Ez2luvm
get 2 elements by preg_match from a html file
get 2 elements by preg_match from a html file
wish of those help An simple regex would be /\{([a-z]+)\s*item=([a-z]+)\}(.*?)\{\/\1\}/. Applied to your example, this would return the matching groups main, menu and bla bla bla.
TAG : php
Date : November 06 2020, 03:01 PM , By : James
How do I get the second row of strings in a text file in PHP
How do I get the second row of strings in a text file in PHP
this one helps. Given, the name is always divided by an simple space, you could just use explode.
TAG : php
Date : November 06 2020, 03:01 PM , By : Zaddis
Secure, extensible database with dynamic prepared statements
Secure, extensible database with dynamic prepared statements
it fixes the issue My first reaction to your SQL is that you really need to learn how to use JOIN in SQL. The join operation is really fundamental to SQL and relational data. Using only subqueries in lieu of JOIN is like using another programming lan
TAG : php
Date : November 06 2020, 03:01 PM , By : M. Lyons
Eclipse Neon php - "Exception cannot be resolved to a type"
Eclipse Neon php - "Exception cannot be resolved to a type"
To fix the issue you can do And as quietly and quickly as it appeared, it disappeared. I opened a new file, and suddenly, all the little red Xes disappear. Grrr... Eclipse.
TAG : php
Date : November 06 2020, 03:01 PM , By : Panos Bechlivanos
Associative array, iterating keys and values PHP LARAVEL
Associative array, iterating keys and values PHP LARAVEL
like below fixes the issue I have this array: , Try the code below this may help you to achieve what you wanted.
TAG : php
Date : November 05 2020, 03:01 PM , By : Barran
Disable HTML URL encoding for GET parameter for query
Disable HTML URL encoding for GET parameter for query
Does that help Since you mention %% searches I assume you are using MySQL or another SQL back end to query for the data. In that case I would suggest leaving the querystring always formatted as postcode=58page=1, and add some other parameter to indic
TAG : php
Date : November 05 2020, 03:01 PM , By : Ali Akbar
PHP: script to timeout server connection
PHP: script to timeout server connection
should help you out I'm trying to test a server timeout case for the front end. , Yes, very simple with header();
TAG : php
Date : November 05 2020, 03:01 PM , By : Jiri Zeman
Return the entered data in a form if the error array is empty
Return the entered data in a form if the error array is empty
To fix this issue i have this code , Here, try this, let me know if you are expecting something else.
TAG : php
Date : November 05 2020, 03:01 PM , By : Attila Pinter
PHPUnit test Command Line script with coverage
PHPUnit test Command Line script with coverage
like below fixes the issue When you start your tests you have one instance of the php interpreter which is currently handling your tests' scripts. Your test script calls command line, which calls second instance of the php interpreter. Right?
TAG : php
Date : November 05 2020, 03:01 PM , By : amponsah bush
How do i read a particular file line using a giving unique id not the line number
How do i read a particular file line using a giving unique id not the line number
will help you Yes you have to process the entire file to retrieve the id you are looking for.The only other solution would be some external storage which could give you the line number from the id. That would be called an index in the database world,
TAG : php
Date : November 05 2020, 03:01 PM , By : T449
Fail to use language class to set custom message in form_validation.php in Codeigniter 3
Fail to use language class to set custom message in form_validation.php in Codeigniter 3
This might help you I started to use Codeignite 3 in my side project recently and I got a question of using language class. , Something like this should work (not tested):
TAG : php
Date : November 05 2020, 03:01 PM , By : Kunal G
How to prevent crashing when Guzzle detect 400 or 500 error?
How to prevent crashing when Guzzle detect 400 or 500 error?
will help you So, I'd bet your get() function exists in a namespace like App\Http\Controllers, which means this:
TAG : php
Date : November 05 2020, 03:01 PM , By : yogesh g
Why is my inner join throwing syntax errors?
Why is my inner join throwing syntax errors?
fixed the issue. Will look into that further MDBTools does not support JOIN or ORDER BY. SEE http://github.com/brianb/mdbtools/blob/master/src/sql/lexer.l
TAG : php
Date : November 05 2020, 03:01 PM , By : madadi
PHP Substring between two specific characters
PHP Substring between two specific characters
To fix the issue you can do If this query string is coming from the URL that is used to access the page (as it seems from your comment that you are using $_SERVER['QUERY_STRING']) then just use the $_GET Superglobal:
TAG : php
Date : November 04 2020, 03:01 PM , By : chikipowpow
PHP - Not able to pull email from this Json Response
PHP - Not able to pull email from this Json Response
Any of those help The var_dump shows the following, I want to loop through this and would like tos show all the emails , You have an array of arrays which each have an Email key, so simply:
TAG : php
Date : November 04 2020, 03:01 PM , By : mainanak
Dependency injection and configuration in a Symfony package
Dependency injection and configuration in a Symfony package
help you fix your problem I wrapped the service into a custom bundle and used the standard way of loading the config
TAG : php
Date : November 04 2020, 03:01 PM , By : Jin Bai
How to Actually change PHP Version that used by composer?
How to Actually change PHP Version that used by composer?
To fix the issue you can do I don't really know how do you run the composer script so my answer can be useless for you.You have two different versions of php, so you have two binary files for each version, so you can use needed binary file to run the
TAG : php
Date : November 04 2020, 03:01 PM , By : toshi_yama
Build PHP stdClass object simular to an Associative Array
Build PHP stdClass object simular to an Associative Array
it helps some times What other ways can you build a stdClass object similar to an associative array without using a loop, other than , According to Anthony on PHP Manual:
TAG : php
Date : November 04 2020, 03:01 PM , By : Rectangle
Making query from subquery
Making query from subquery
it fixes the issue Basically, you can't do nested queries in this version of Doctrine. I'd recommend using a raw SQL query via the doctrine connector:
TAG : php
Date : November 04 2020, 03:01 PM , By : user7450771
Non default guard is being ignored in Laravel 5.5
Non default guard is being ignored in Laravel 5.5
hop of those help? As you said, that you are using the default Authentication Scaffold Laravel provides, you have to override the guard() method in Http/Controllers/Auth/LoginController or otherwise always the default guard will be used.
TAG : php
Date : November 04 2020, 03:01 PM , By : M Johnson
Make a GET with Guzzle in Laravel 5.1
Make a GET with Guzzle in Laravel 5.1
I wish this help you You can see by the response headers that everything went OK. Status code is 200, Content-Length is not 0, etc.The body of the response is in the body property of GuzzleHttp\Psr7\Response and it's a GuzzleHttp\Psr7\Stream. You can
TAG : php
Date : November 04 2020, 03:01 PM , By : frank zhang
PHP Dom Is there any way an element can create an element
PHP Dom Is there any way an element can create an element
Does that help I realize that createElement() is a DOMDocument method. , You can use:
TAG : php
Date : November 04 2020, 03:01 PM , By : user7450710
How do I store a base64 encoded image inside of laravel using the storeas method()?
How do I store a base64 encoded image inside of laravel using the storeas method()?
hope this fix your issue I am at the end of my wisdom trying to use the StoreAs method in Laravel to store an image that has not been attached by the html file handler and has been sent through request being of type "File". , Try this :
TAG : php
Date : November 04 2020, 03:01 PM , By : zero
Date from API call not being accepted in Laravel as a dateTime field
Date from API call not being accepted in Laravel as a dateTime field
this will help Luckily, Laravel uses the Carbon class, which makes things a lot easier to modify dates. In your case, you want to do this:
TAG : php
Date : November 03 2020, 03:01 PM , By : Anas Alam
composer autoload file after classmaps are loaded
composer autoload file after classmaps are loaded
hope this fix your issue I've tried you example and it works well.It might be related to composer command you use. Try this one instead:
TAG : php
Date : November 03 2020, 03:01 PM , By : J Storm
php- find duplicate and sort by array property
php- find duplicate and sort by array property
will be helpful for those in need This will create an array that has only unique product_id's showing only the lowest price for each product_id:
TAG : php
Date : November 03 2020, 03:01 PM , By : Luis Matos
HTML textarea transferred to echo in PHP with line breaks as per user input
HTML textarea transferred to echo in PHP with line breaks as per user input
Any of those help My textarea in HTML: , Try Using:
TAG : php
Date : November 03 2020, 03:01 PM , By : Programming Primate
PHP/JSON Array display values based on dropdown selection
PHP/JSON Array display values based on dropdown selection
should help you out This may help you get started, as it is not fully fleshed out for everything. But it covers some basics you could use.First off you would want an onchange handler in your jquery. This will fire off everytime someone changes their
TAG : php
Date : November 03 2020, 03:01 PM , By : GH S
How to correctly document aliased object types?
How to correctly document aliased object types?
I hope this helps you . PHPDoc supports fully qualified classes, relative classes, aliases, and references to self (static, $this)http://docs.phpdoc.org/guides/types.html
TAG : php
Date : November 03 2020, 03:01 PM , By : vijay
Check if all arrays inside an array have a specific key
Check if all arrays inside an array have a specific key
I wish did fix the issue. Example array:
TAG : php
Date : November 03 2020, 03:01 PM , By : Boris
PHP setTimeZone timezone conversion issues - peculiarities due to BST (GMT+1)
PHP setTimeZone timezone conversion issues - peculiarities due to BST (GMT+1)
this one helps. You have picked an example date that occurs in the small window when North America is still observing "Daylight Saving Time", but the UK is not observing "Summer Time": UK clocks change on the last Sunday in October, but USA and Canad
TAG : php
Date : November 02 2020, 03:01 PM , By : Ramin Azali
Speeding up an insert/ignore between database server connections
Speeding up an insert/ignore between database server connections
around this issue A simple improvement would be to move the call to prepare() to before the loop. Since the prepared statement is the same each time through the loop, there's no need to contact the DB server each time.You can also move the call to bi
TAG : php
Date : November 02 2020, 03:01 PM , By : Mik Patel
php foreach and html
php foreach and html
will help you This is untested code but should work for you unless you have the special case of an empty prods object and you don't want an empty div produced. That will require a slightly more complex solution
TAG : php
Date : November 02 2020, 03:01 PM , By : sathish kumar vasava
Regular expression pattern to remove parentheses (and any parentheses inside)
Regular expression pattern to remove parentheses (and any parentheses inside)
Hope this helps You can replace all the links with a placeholder, then remove all parentheses, and at the end replace the placeholders back to their original values.This is accomplished with preg_replace_callback(), passing a occurrences counter and
TAG : php
Date : November 02 2020, 03:01 PM , By : katatonia67
add custom value for "type" column in laravel default notification table
add custom value for "type" column in laravel default notification table
like below fixes the issue You can not do this because the type Field is following morph rules in the Laravel framework.If you need to save extra data in Notification Table you can pass in an array and then add as a JSON field in data field.
TAG : php
Date : November 02 2020, 03:01 PM , By : rajendra verma
Apply coupon discount via GET method in URL even if cart is empty in WooCommerce
Apply coupon discount via GET method in URL even if cart is empty in WooCommerce
fixed the issue. Will look into that further The correct way to do it should be to: Set the coupon code from the URL in the cart session as custom data. Apply the discount from this coupon code when customer add first item to cart. Remove the discoun
TAG : php
Date : November 02 2020, 03:01 PM , By : James
how to create relationship in laravel by model id and model types
how to create relationship in laravel by model id and model types
I wish did fix the issue. You should use a Polymorphic Relation:https://laravel.com/docs/5.5/eloquent-relationshipspolymorphic-relations
TAG : php
Date : November 02 2020, 03:01 PM , By : Programmer Man
Cut off text after a certain amount of characters via substr fail
Cut off text after a certain amount of characters via substr fail
help you fix your problem In the $content is there any HTML? If so and that gets chopped off, it will make the next 'li' be invalid HTML, perhaps... Just found this, might be of helpRemove all html tags from php string
TAG : php
Date : November 02 2020, 03:01 PM , By : Ashwini M.Hajari
how to generate a random base64 number to power of 11
how to generate a random base64 number to power of 11
Hope that helps im trying to work on urls, so i need a random base64 to the power of 11 number, which changes every time you refresh the page. , Dont worry figured it out.
TAG : php
Date : November 02 2020, 03:01 PM , By : Bajrang Prasad
PHP - What is the best way to access a property of an object which is an array element
PHP - What is the best way to access a property of an object which is an array element
wish helps you I have an object which is an array of JSON objects. Kinda Like this,
TAG : php
Date : November 02 2020, 03:01 PM , By : bullhorn
How to use WhereBetween date with %LIKE% in sql query
How to use WhereBetween date with %LIKE% in sql query
fixed the issue. Will look into that further If you want the created ones in the same given date you can use whereDate like this But since 5.3 (Documentation):
TAG : php
Date : November 02 2020, 03:01 PM , By : Pujomir
laravel migrations leave DB in an invalid state
laravel migrations leave DB in an invalid state
it should still fix some issue If a migration fails half way through for any reason (E.g. typo), it commits half the migration, and leaves the rest out. It doesn't seem to try to roll back what it just did.(either by rolling back an encompassing tran
TAG : php
Date : November 02 2020, 03:01 PM , By : Irfan Purnama
Querying inside foreach is ok?
Querying inside foreach is ok?
around this issue In contrast to for(), where each instruction is evaluated in each iteration, foreach() gets the array at the beginning, and then moves the pointer to iterate through it:
TAG : php
Date : November 02 2020, 03:01 PM , By : Christopher Stoll
php variables auto-appending with other characters
php variables auto-appending with other characters
this one helps. I believe there is something wrong with the data I get from the curl
TAG : php
Date : November 02 2020, 03:01 PM , By : DavidJ
Unexpected output when using PDO Fetch
Unexpected output when using PDO Fetch
help you fix your problem I'm hoping somebody knows what is going on with this. I've never seen anything like this before. I'm trying to re-key the results from an indexed array to a keyed array using the value of 'code' in the results as it is a uni
TAG : php
Date : November 01 2020, 03:01 PM , By : Mathew Kent
Error on calling a function with connection to SQL server
Error on calling a function with connection to SQL server
hop of those help? This would be better encapsulated without the global $pdo; part. Instead return the PDO object from your connect method, and pass it to the others, to be used. N.B. I've deliberately given the variables different names in different
TAG : php
Date : November 01 2020, 03:01 PM , By : Rovshan Arn
How to get all log lines between two time ranges?
How to get all log lines between two time ranges?
I wish this help you I have log files that has lines like so : , I would use awk like this:
TAG : php
Date : November 01 2020, 03:01 PM , By : youngeun
Keep the value of variable when open modal
Keep the value of variable when open modal
I think the issue was by ths following , for all delete button your data-target is same.that's why always open the first model.use different name for all data-target.u can create dynamic data-target by adding primary key with the data-target edited c
TAG : php
Date : November 01 2020, 03:01 PM , By : HiMa Bahaa EL-Morry
How to delete JSON keys from an array with PHP?
How to delete JSON keys from an array with PHP?
Any of those help I have the following array, and I want to be able to delete all the "phonenumber" keys and of course its value from the JSON objects. Only the keys "phonenumber" an not the whole object. How can I do that?
TAG : php
Date : November 01 2020, 03:01 PM , By : Alex Mayer
Vich and gaufrette are not saving files in sonata admin
Vich and gaufrette are not saving files in sonata admin
help you fix your problem VichUploaderBundle relies on Doctrine Events like pre persist/update to trgger its upload functionality. When you open existing entity in the admin section and upload new file without changing anything else, doctrine wouldn'
TAG : php
Date : November 01 2020, 03:01 PM , By : Cristiano Morresi
Unable to iterate an array in a PHP foreach loop
Unable to iterate an array in a PHP foreach loop
it should still fix some issue It is because you are using return inside loop. It will terminate the loop after first iteration. You need to do something like this.
TAG : php
Date : November 01 2020, 03:01 PM , By : user7449939
Laravel routes not working inside a prefix unless given a variable
Laravel routes not working inside a prefix unless given a variable
I wish this help you Since you have a Route::resource above it, I think what's happening is that the show method on Resource Controller is getting the route instead of the one you wrote.Try one the following:
TAG : php
Date : November 01 2020, 03:01 PM , By : MG812
Password is failing to validate inside my login.php
Password is failing to validate inside my login.php
With these it helps If you call $hash = password_hash($newRegistrantPassword, PASSWORD_DEFAULT) more than once, you'll get a different $hash every time even if the password you give it is the same. That's because the function generates a different ra
TAG : php
Date : November 01 2020, 03:01 PM , By : NiceBash
How to get the action from a given laravel route name?
How to get the action from a given laravel route name?
Hope this helps I have route defined as: , You could use the Route Facade.
TAG : php
Date : November 01 2020, 03:01 PM , By : user7449912
Forward slash in Bash on Mac
Forward slash in Bash on Mac
this one helps. You should use eval "$command" rather than $command. See following example:
TAG : php
Date : November 01 2020, 03:01 PM , By : Кирилл Протасов

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