Trending questions in Web Development

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How to select all column name from a table in laravel?

You can get all columns name by ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,840 points • 6,456 views
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1 answer

How to access a global variable in a PHP function?

Hello @kartik, It is not working because you have to ...READ MORE

Nov 10, 2020 in PHP by Niroj
 • 82,840 points • 7,310 views
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1 answer

How to find the version of an installed node.js/npm package?

Hello, npm view <package> version - returns the latest ...READ MORE

Nov 24, 2020 in Node-js by Niroj
 • 82,840 points • 6,702 views
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1 answer

How can I replace the deprecated set_magic_quotes_runtime in php?

Hello @kartik, I used FPDF v. 1.53 and ...READ MORE

Oct 29, 2020 in PHP by Niroj
 • 82,840 points • 7,791 views
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How to change options of <select> with jQuery?

Hello @kartik, You can remove the existing options ...READ MORE

Nov 25, 2020 in JQuery by Niroj
 • 82,840 points • 6,623 views
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1 answer

How to access iFrame parent page using jquery?

Hello @kartik, To find in the parent of ...READ MORE

Sep 3, 2020 in Java-Script by Niroj
 • 82,840 points • 10,205 views
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1 answer

Uncaught TypeError: Cannot read property 'msie' of undefined - jQuery tools

Hello, Use the following script tag in your ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,840 points • 15,715 views
0 votes
1 answer

Error:node' is not recognized as an internal or external command

Hello @kartik, Node is missing from the SYSTEM ...READ MORE

Oct 15, 2020 in Node-js by Niroj
 • 82,840 points • 8,364 views
0 votes
1 answer

How do you get the path to the Laravel Storage folder?

Hello @kartik, In Laravel 3, call path('storage'). In Laravel 4, ...READ MORE

Sep 11, 2020 in Laravel by Niroj
 • 82,840 points • 9,718 views
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1 answer

How jQuery event to trigger action when a div is made visible?

Hello @kartik, You could always add to the ...READ MORE

Aug 25, 2020 in Java-Script by Niroj
 • 82,840 points • 10,441 views
–1 vote
1 answer

Error:Notice: Array to string conversion in C:\xampp\htdocs\Niroj\FinalSubmissionOfTheFormPHP.php on line 8

Hello @kartik, When you have many HTML inputs ...READ MORE

Aug 27, 2020 in PHP by Niroj
 • 82,840 points • 10,378 views
0 votes
1 answer

How do I perform an id array query in Mongoose?

Hello @kartik, Here is a mongoosey way to ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,840 points • 6,251 views
0 votes
1 answer

How to “pretty” format JSON output in Ruby on Rails?

Hello @kartik, Use the pretty_generate() function, built into later versions ...READ MORE

Jul 24, 2020 in Java-Script by Niroj
 • 82,840 points • 11,785 views
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1 answer

How to unset or remove a collection element after fetching it?

Hello @kartik, You would want to use ->forget() $collection->forget($key); Hope it ...READ MORE

Sep 11, 2020 in Laravel by Niroj
 • 82,840 points • 9,643 views
0 votes
1 answer

How can we Create Multiple Where Clause Query Using Laravel Eloquent?

Hii, You can use Conditions using Array: $users = User::where([ ...READ MORE

Mar 30, 2020 in Laravel by Niroj
 • 82,840 points • 16,741 views
0 votes
1 answer

How to extract URLs from text in PHP?

Hello, A simple example capturing anything starting with http:// and https:// could ...READ MORE

Nov 20, 2020 in PHP by Niroj
 • 82,840 points • 6,586 views
0 votes
1 answer

Composer install error - requires ext_curl when it's actually enabled?

Hello, on php7 run for example: > sudo apt-get ...READ MORE

Apr 2, 2020 in PHP by Niroj
 • 82,840 points • 16,544 views
+2 votes
1 answer

An unhandled exception occurred: Job name “..getProjectMetadata” does not exist?

Hello @kartik, I had this error after npm audit found ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,840 points • 15,552 views
0 votes
1 answer

Error:My Routes are Returning a 404 in Laravel?

Hii @kartik Routes Use them to define specific routes ...READ MORE

Mar 30, 2020 in Laravel by Niroj
 • 82,840 points • 16,575 views
0 votes
1 answer

How to set the content-type of request header when using Fetch APi?

Hello @kartik, You need to create a fetch ...READ MORE

Oct 15, 2020 in Node-js by Niroj
 • 82,840 points • 7,971 views
0 votes
1 answer

Error:Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF.

Hello @kartik, You're inserting values for OperationId that is an identity ...READ MORE

Jul 21, 2020 in PHP by Niroj
 • 82,840 points • 11,619 views
0 votes
1 answer

How to set radio option checked onload with jQuery?

Hii, Say you had radio buttons like these, ...READ MORE

Nov 24, 2020 in JQuery by Niroj
 • 82,840 points • 6,149 views
0 votes
1 answer

Error:PHP Notice: Undefined offset: 1

Hello @kartik, Change $data[$parts[0]] = $parts[1]; to if ( ! isset($parts[1])) ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,840 points • 7,656 views
0 votes
1 answer

Laravel validation exists where NOT

You can use unique Example 'email' => 'unique:users,email ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,840 points • 5,665 views
0 votes
1 answer

What is the equivalent of jQuery .hide() to set visibility: hidden

Hello Kartik, There isn't one built in but ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,840 points • 15,113 views
0 votes
1 answer

Error:sending email via php mail function goes to spam

Hello @kartik, Try changing your headers to this: $headers ...READ MORE

Jul 30, 2020 in Laravel by Niroj
 • 82,840 points • 11,086 views
0 votes
1 answer

What is callback function in JavaScript?

callback is not a keyword, its just ...READ MORE

Jan 30, 2020 in Java-Script by Niroj
 • 82,840 points • 18,922 views
0 votes
1 answer

How do I reload a relation collection in laravel?

You can easily tell laravel to load ...READ MORE

Nov 4, 2020 in PHP by anonymous
 • 82,840 points • 6,877 views
0 votes
1 answer

Fatal error: Call to undefined function ImageCreate() in /home/t1g01/phplot.php on line 248

Hello @kartik, Your server most like does not ...READ MORE

Nov 18, 2020 in PHP by Niroj
 • 82,840 points • 6,268 views
0 votes
1 answer

How to create package.json from package-lock.json?

Hello @kartik, Install the latest npm with npm install ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,840 points • 5,774 views
0 votes
1 answer

How to convert HTML string into DOM elements?

Hello @kartik, You can use a DOMParser, like so: var ...READ MORE

Oct 8, 2020 in Java-Script by Niroj
 • 82,840 points • 8,001 views
0 votes
1 answer

Error:Non-static method Illuminate\Http\Request::all() should not be called statically, assuming $this from incompatible context

Hello @kartik, The error message is due to ...READ MORE

Aug 4, 2020 in Laravel by Niroj
 • 82,840 points • 10,781 views
0 votes
1 answer

How to create and download a csv file from php script?

Hello @kartik, You can use the built in fputcsv() for ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,840 points • 7,101 views
0 votes
1 answer

Error:“Connection for controluser as defined in your configuration failed” with phpMyAdmin in XAMPP

Hii, I edited /etc/phpmyadmin/config.inc.php and changed the following ...READ MORE

Apr 20, 2020 in PHP by Niroj
 • 82,840 points • 15,303 views
0 votes
1 answer

How to gett selected values from a multiple select form in Laravel?

Hello @kartik, First, if you want to have ...READ MORE

Oct 21, 2020 in Laravel by Niroj
 • 82,840 points • 7,380 views
0 votes
1 answer

How can I get the session ID in Laravel?

Hii, Use: $session_id = Session::getId(); or $session_id = ses ...READ MORE

Nov 18, 2020 in PHP by Niroj
 • 82,840 points • 6,104 views
0 votes
1 answer

How to check if connected to database in Laravel?

Hello @kartik, You can use if(DB::connection()->getDatabaseName()) { echo ...READ MORE

Sep 28, 2020 in Laravel by Niroj
 • 82,840 points • 8,322 views
0 votes
1 answer

How to call a controller function inside a view in laravel 5

Hello @kartik, Just try this in your view ...READ MORE

Sep 25, 2020 in Laravel by Niroj
 • 82,840 points • 8,420 views
0 votes
1 answer

How to call a php function from ajax?

Hello @kartik, You can't call a PHP function ...READ MORE

Jun 16, 2020 in PHP by Niroj
 • 82,840 points • 12,761 views
0 votes
1 answer

Fatal error: Call to undefined function socket_create()

Hello @kartik, For a typical XAMPP install on ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,840 points • 6,718 views
0 votes
1 answer

How to create a database using PDO in PHP?

Hello @Hitesh, Yes, you can create a database using ...READ MORE

Nov 9, 2020 in PHP by Niroj
 • 82,840 points • 6,411 views
0 votes
1 answer

How to get Node.JS Express to listen only on localhost?

Hello @kartik, This is a bug in hive-go that only ...READ MORE

Oct 16, 2020 in Node-js by Niroj
 • 82,840 points • 7,362 views
0 votes
1 answer

How to access client ip address in Laravel 5?

Hello @kartik, You can use this type of ...READ MORE

Nov 11, 2020 in Laravel by Niroj
 • 82,840 points • 6,225 views
0 votes
1 answer

How to trigger an ajax request when the user has finished typing in a text box?

Hello @kartik, Use the code below: //setup before functions var ...READ MORE

Sep 18, 2020 in Java-Script by Niroj
 • 82,840 points • 8,522 views
0 votes
1 answer

Error: “Input is not proper UTF-8, indicate encoding !” using PHP's simplexml_load_string

Hello, Try this: $content = utf8_encode(file_get_contents('http://example.com/rss.xml')); $xml = simplexml_load_string($content); Hope it ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,840 points • 6,691 views
0 votes
1 answer

How to synchronise Angular http get?

Hello @kartik,  the only way around this: wrap ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 8,921 views
0 votes
1 answer

How can I include a php file and also send query parameters in php?

Hello, You could do something like this to ...READ MORE

Nov 10, 2020 in PHP by Niroj
 • 82,840 points • 6,201 views
0 votes
1 answer

How to get value of HTML Checkbox from onclick/onchange events?

Hello @kartik, Use the click event, which won't fire until ...READ MORE

Oct 7, 2020 in Web Development by Niroj
 • 82,840 points • 7,641 views
0 votes
1 answer

Error:Base table or view not found: 1146 Table 'learn.category_posts' doesn't exist (SQL: insert into category_posts (category_id, posts_id) values (4, ))

Hello @kartik, It seems Laravel is trying to ...READ MORE

Sep 25, 2020 in Laravel by Niroj
 • 82,840 points • 8,128 views
0 votes
1 answer

How do you Encrypt and Decrypt a PHP String?

Hello @kartik, Use openssl_encrypt and openssl_decrypt You can do something like: $string_to_encrypt="Test"; $password="password"; $encrypted_string=openssl_encrypt($string_to_encrypt,"AES-128-ECB",$password); $decrypted_string=openssl_decrypt($encrypted_string,"AES-128-ECB",$password); Hope it ...READ MORE

Sep 14, 2020 in PHP by Niroj
 • 82,840 points • 8,589 views
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