Trending questions in Web Development

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How to Automatically Start a Download in PHP?

Hello @kartik, Send the following headers before outputting ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,800 points • 1,512 views
0 votes
1 answer

How do I save value in my own session variable in Magento?

Hello @kartik, Let's say you want to save ...READ MORE

Nov 16, 2020 in PHP by Niroj
 • 82,800 points • 1,035 views
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2 answers

Error:SMTP server response: 530 SMTP authentication is required.

Yes good i like it so nice ...READ MORE

Aug 25, 2020 in PHP by Mani Usman
 • 4,619 views
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1 answer

How to remove composer sdk from laravel packages

Use  two blade page,one for create and other ...READ MORE

Oct 15, 2020 in Laravel by Niroj
 • 82,800 points • 2,398 views
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1 answer

How do I send a POST request with PHP?

Hello @kartik, CURL-less method with PHP5: $url = '/path'; $data ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,800 points • 3,632 views
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1 answer

How to create .pem files for https web server?

Hello @kartik, The two files you need are ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,800 points • 4,022 views
0 votes
1 answer

In PHP, how to detect the execution is from CLI mode or through browser ?

Hello @kartik, Use the php_sapi_name() function. if (php_sapi_name() == "cli") { ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,800 points • 2,067 views
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1 answer

How to delete from multiple tables in MySQL?

Hello @kartik, Use a JOIN in the DELETE statement. DELETE p, pa ...READ MORE

Aug 26, 2020 in PHP by Niroj
 • 82,800 points • 4,534 views
0 votes
1 answer

How to include csrf_token() in an external js file in Laravel?

Hello @kartik, add <meta> tag with the token to the ...READ MORE

Oct 21, 2020 in Laravel by Niroj
 • 82,800 points • 2,137 views
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1 answer

How do I embed PHP code in JavaScript?

Hello @kartik, If your whole JavaScript code gets ...READ MORE

Nov 16, 2020 in PHP by Niroj
 • 82,800 points • 976 views
0 votes
1 answer

What is reverse routing in Laravel?

 Laravel reverse routing is generating URL's based ...READ MORE

Mar 17, 2020 in Laravel by Niraj
 • 11,513 views
0 votes
1 answer

How can I get PHP to produce a backtrace upon errors?

Hello @kartik, My script for installing an error ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,800 points • 1,451 views
0 votes
1 answer

Error:Missing argument 2 for App\Http\Controllers\EventsController::remindHelper()

Hello @kartik, When you define this route: Route::get('events/{id}/remind', [ 'as' ...READ MORE

Nov 12, 2020 in Laravel by Niroj
 • 82,800 points • 1,143 views
0 votes
1 answer

How to get a list of registered route paths in Laravel?

Hello, Route::getRoutes() returns a RouteCollection. On each element, you can ...READ MORE

Nov 11, 2020 in Laravel by Niroj
 • 82,800 points • 1,162 views
0 votes
1 answer

How can I change the page URL without refreshing the page?

Hello @kartik, This is simple you just need change ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,800 points • 7,471 views
0 votes
1 answer

How to properly indent PHP/HTML mixed code?

The PHP and the HTML should each ...READ MORE

Oct 29, 2020 in PHP by Niroj
 • 82,800 points • 1,730 views
0 votes
0 answers

How to call a node file from Angular function? [closed]

I have a button in my webpage ...READ MORE

Nov 9, 2020 in Angular by Viswa
 • 140 points
closed Nov 9, 2020 by Gitika • 1,279 views
0 votes
1 answer

How to prevent my site page to be loaded via 3rd party site frame of iFrame?

Hello @kartik, You cannot check it from the ...READ MORE

Oct 19, 2020 in PHP by Niroj
 • 82,800 points • 2,143 views
0 votes
1 answer

How to allow access outside localhost?

Hello kartik, You can use the following command ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,800 points • 9,901 views
0 votes
1 answer

How to change programmatically the src of an img tag?

Hello @kartik, Give your img tag an id, ...READ MORE

Sep 4, 2020 in Java-Script by Niroj
 • 82,800 points • 4,063 views
+1 vote
2 answers

How to make asynchronous HTTP requests in PHP?

Hello @kartik, Use this code: function post_without_wait($url, $params) { ...READ MORE

Sep 17, 2020 in PHP by Niroj
 • 82,800 points • 3,299 views
0 votes
1 answer

How can I get PHP to produce a backtrace upon errors?

Hello @kartik, This is how you do it: set_error_handler(function($errorType){ ...READ MORE

Nov 14, 2020 in PHP by Niroj
 • 82,800 points • 979 views
0 votes
2 answers

How to copy a file from one directory to another using PHP?

Simply, $source = 'Source_file_location' ...READ MORE

Oct 12, 2020 in PHP by anonymous
 • 140 points • 2,595 views
0 votes
1 answer

Error: allowDefinition='MachineToApplication' beyond application level

Hello @kartik, This error occurs when you attempt ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,800 points • 5,901 views
+1 vote
1 answer

How to make external HTTP requests with Node.js ?

Hello @kartik, Use this: var http = require('http'); var options ...READ MORE

Oct 12, 2020 in Node-js by Niroj
 • 82,800 points • 2,383 views
0 votes
1 answer

How to save MySQL query output to excel or .txt file?

Hello @kartik, You can write following codes to ...READ MORE

Aug 20, 2020 in PHP by Niroj
 • 82,800 points • 4,666 views
0 votes
1 answer

How to run some migrations on new user's database after its creation?

Hello, If you place database config on the database.php file, ...READ MORE

Nov 12, 2020 in Laravel by Niroj
 • 82,800 points • 1,040 views
0 votes
1 answer

How to get current PHP page name?

Hello @kartik, You can use basename() and $_SERVER['PHP_SELF'] to get current page ...READ MORE

Aug 28, 2020 in PHP by Niroj
 • 82,800 points • 4,354 views
0 votes
1 answer

How do I detect a click outside an element?

Hello @kartik, Attach a click event to the ...READ MORE

Sep 10, 2020 in Angular by Niroj
 • 82,800 points • 3,743 views
0 votes
1 answer

How can I pass PHP objects to javascript?

Hello @kartik, You can convert the PHP object ...READ MORE

Jul 7, 2020 in Java-Script by Niroj
 • 82,800 points • 6,534 views
0 votes
1 answer

How to clear cache in Yarn?

Hello @kartik, Run: yarn cache clean. Hope it helps!! Thank you! ...READ MORE

Sep 4, 2020 in Java-Script by Niroj
 • 82,800 points • 3,985 views
0 votes
1 answer

How to Change the selected value of a drop-down list with jQuery?

Hello @kartik, With hidden field you need to ...READ MORE

Sep 9, 2020 in Java-Script by Niroj
 • 82,800 points • 3,765 views
0 votes
1 answer

Notice: Undefined index: bid in C:\xampp\htdocs\userac\courier_management_system-master\courier_management_system-master\addstaff.php on line 130

Hello @saima , Before you extract values from $_POST ,$_SESSION, ...READ MORE

Sep 14, 2020 in PHP by Niroj
 • 82,800 points • 3,579 views
0 votes
1 answer

How to set upload_max_filesize in .htaccess?

Hello @kartik, php_value upload_max_filesize 30M is correct. You will have ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,800 points • 1,879 views
0 votes
1 answer

TypeError: Cannot read property 'confvar' of undefined

Hello @kartik, You need module.exports: An object which is shared ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,800 points • 2,278 views
0 votes
1 answer

How to enable PHP support in Netbeans?

Hello @kartik, Go to Tools->Plugins. In the Settings tab ensure that the ...READ MORE

Nov 13, 2020 in PHP by Niroj
 • 82,800 points • 925 views
0 votes
1 answer

How to submit form without page reloading?

Hello @kartik, If you put an Iframe in ...READ MORE

Oct 6, 2020 in PHP by Niroj
 • 82,800 points • 2,574 views
0 votes
1 answer

How to check if the URL contains a given string?

Hello @kartik, You would use indexOf like this: if(window.location.href.indexOf("franky") != -1){....} Also ...READ MORE

Jun 11, 2020 in Java-Script by Niroj
 • 82,800 points • 7,622 views
0 votes
1 answer

How do I dynamically invoke a class method in PHP?

Hello @kartik, It works both ways - you ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,800 points • 1,361 views
0 votes
1 answer

How to Determine if page is valid in JavaScript - ASP.NET?

Hello @kartik,  Make the call on an input ...READ MORE

Sep 9, 2020 in Java-Script by Niroj
 • 82,800 points • 3,735 views
0 votes
1 answer

How can I specify the required Node.js version in package.json?

Hello @kartik, I think you can use the ...READ MORE

Jul 20, 2020 in Laravel by Niroj
 • 82,800 points • 5,921 views
0 votes
1 answer

How can I get the classname from a static call in an extended PHP class?

Hello @kartik, __CLASS__ always returns the name of the ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,800 points • 1,644 views
0 votes
1 answer

How to just run post-install?

Hello @kartik, You can run individual script entries ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,800 points • 2,247 views
0 votes
1 answer

How to change public folder to public_html in laravel 5?

Hello, you can register the following code at Application ...READ MORE

Nov 6, 2020 in PHP by Niroj
 • 82,800 points • 1,173 views
0 votes
1 answer

How to get function parameter names/values dynamically?

Hello @kartik, The following function will return an ...READ MORE

Sep 23, 2020 in Java-Script by Niroj
 • 82,800 points • 3,049 views
0 votes
1 answer

Invalid argument supplied for foreach() on line 25. Error in my php and mysql

Hello @viven , This should be a simple fix ...READ MORE

Aug 4, 2020 in PHP by Niroj
 • 82,800 points • 5,200 views
0 votes
1 answer

How to reload or re-render the entire page using AngularJS?

Hello @kartik< For the record, to force angular ...READ MORE

Jul 15, 2020 in Node-js by Niroj
 • 82,800 points • 6,067 views
0 votes
1 answer

How to display HTML tags as plain text ?

Hello @kartik, Replace < with &lt; and& ...READ MORE

Sep 17, 2020 in PHP by Niroj
 • 82,800 points • 3,297 views
0 votes
1 answer

How to Check for a Specific Type of Object in PHP?

Hello @kartik, Use: bool is_a ( object $object ...READ MORE

Oct 29, 2020 in Laravel by Niroj
 • 82,800 points • 1,487 views
0 votes
1 answer

How do I install node-sass using VSCode?

Hello @ Ebuka, Here is the following things you ...READ MORE

Jul 14, 2020 in Node-js by Niroj
 • 82,800 points • 6,101 views
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