PHPOnlineSupport - Recent questions

The server requested authentication method unknown to the client

Wed, 16 Feb 2022 12:35:11 +0000

Cannot login to mysql from Cpanel. Throwing the following error.

mysqli_connect(): (28000/1045): Access denied for user 'username'@'localhost' (using password: YES)

The server requested authentication method unknown to the client.

Warning: mysqli_connect(): The server requested authentication method unknown to the client [caching_sha2_password] in D:\xampp\htdocs\reg\server.php on line 10

json_encode Uncaught SyntaxError: JSON.parse: unexpected character at line 1 column 2 of the JSON data

Thu, 03 Feb 2022 19:20:41 +0000

I dont know whats wrong, but the following always says syntaxerror.

json_encode Uncaught SyntaxError: JSON.parse: unexpected character at line 1 column 2 of the JSON data

const config_list = <?php echo json_encode($config_list); ?>;

const xx = JSON.parse(config_list);

x = xx.COUNTRY["1"];
alert(x);

Day.js date difference not working

Wed, 26 Jan 2022 21:32:36 +0000

Day.js date difference not working.

Im not sure what I'm doing wrong here?

    var date1 = dayjs(field_data).format('D MMM YYYY');
    var date2 = dayjs().format('D MMM YYYY');
    var diff = date1.diff(date2, 'day');
    alert(diff);

date1 and date2 are alerting properly. But the diff just dont work.

Find difference between two dates

Wed, 26 Jan 2022 20:51:37 +0000

How to find difference between two dates? Is there a lightweight library?

How to format date and time in Day.js

Wed, 26 Jan 2022 20:43:44 +0000

Please help me to format my date.

I'm using Day.js and stuck on the mud.

DataTables help unknown parameter for row

Wed, 26 Jan 2022 19:58:16 +0000

DataTables warning: table id=data_list - Requested unknown parameter for row, column 9. For more information about this error, please see http://datatables.net/tn/4

php get text after character

Sun, 23 Jan 2022 20:06:52 +0000

How to get get text after character in PHP?

What are the different types of PHP variables?

Fri, 29 Oct 2021 10:04:29 +0000

What is the meaning of ‘escaping to PHP’

Fri, 29 Oct 2021 09:53:29 +0000

What is PEAR in PHP?

Fri, 29 Oct 2021 09:52:17 +0000

PHP: Can PHP cURL retrieve response headers AND body in a single request?

Fri, 29 Oct 2021 09:44:18 +0000

How to solve warning error on php?

Mon, 04 Oct 2021 04:25:10 +0000

How notice error displayed on php program?

Mon, 04 Oct 2021 04:17:03 +0000

How to delete an ArduinoJson nested key

Wed, 29 Sep 2021 18:34:22 +0000

How to delete an ArduinoJson nested key?

I'm surely missing something here.

Wondering is there a way to delete a nested key somewhere?
for example, if I want to remove the "J" from this JSON obj?
{"H":{"K":"","J":"","M":0}}

Can .remove() do this?

not sure as it brings up this error

error: 'class ArduinoJson::Internals::JsonObjectSubscript<const char*>' has no member named 'remove'

thanks!

Disable firefox startup popup update notification

Sat, 25 Sep 2021 17:32:59 +0000

I just got a something I dont want, annoying like a bug.

Every time on startup the popup appears with the text as below...

Say hello to a new Firefox Designed to get you where you want to go, faster....

How do I remove it from my firefox? Please help me get rid of Hello.

I cannot find anyone reporting the problem whatsoever. I'm on my Mac, FF v.92.0.1 (64-bit)

XCTU not detecting my Xbee

Fri, 24 Sep 2021 18:48:40 +0000

Today I updated my XCTU app and its no longer finding my Xbee on my Mac. Wondering what could possibly be wrong here?

Why can't I change XBEE channel in XCTU

Thu, 23 Sep 2021 18:21:45 +0000

Wondering why I cannot change the Operating Channel "CH" of my XBee, while it says the pan and channel needs to be same to form a mesh?

Restart arduino using code

Sun, 19 Sep 2021 18:11:24 +0000

How to restart an arduino using just the code?

Can Arduino Baud Rate be changed at Runtime?

Sun, 19 Sep 2021 17:52:15 +0000

For auto configuration of attached modules, ie ESP, GPS etc etc... I'm looking for changing the Baud at runtime to see which one is correct.

Can this be done?

Fix for “invalid use of non-static member function” in a library

Sun, 19 Sep 2021 17:22:54 +0000

Here is my code

data_retry_timer = myArduino.arduino_timer.setInterval(PIN_DATA_SEND_RETRY_INTERVAL*1500, myArduino.arduino_try_any_pending_server_updates);

which calls a function from my class. But this throws the error

error: invalid use of non-static member function 'void MyArduino::arduino_try_any_pending_server_updates()'

Can anyone solve this for me as I have no idea on what is wrong.

thanks!

ArduinoJSON to char

Sun, 12 Sep 2021 22:21:01 +0000

How to ArduinoJson obj to char?

MongoDB running on MAC - directory /data/db not found

Wed, 16 Jun 2021 22:33:38 +0000

exception in initAndListen: NonExistentPath: Data directory /data/db not found., terminating

Help!

What is the difference between public, private, and protected?

Fri, 04 Jun 2021 04:44:29 +0000

When and why should I use public, private, and protected functions and variables inside a class? What is the difference between them?

Getting Current date, time , day in laravel

Thu, 03 Jun 2021 09:53:16 +0000

I need to get the current date, time, day using laravel.

I tried to echo $ldate = new DateTime('today'); and $ldate = new DateTime('now');

But it is returning 1 always.

How can I get the current date, time , day in laravel.

Get the Last Inserted Id Using Laravel Eloquent

Thu, 03 Jun 2021 09:27:09 +0000

I'm currently using the below code to insert data in a table:

<?php

public function saveDetailsCompany()

{

$post = Input::All();

$data = new Company;

$data->nombre = $post['name'];

$data->direccion = $post['address'];

$data->telefono = $post['phone'];

$data->email = $post['email'];

$data->giro = $post['type'];

$data->fecha_registro = date("Y-m-d H:i:s");

$data->fecha_modificacion = date("Y-m-d H:i:s");

if ($data->save()) {

return Response::json(array('success' => true), 200);

}

I want to return the last ID inserted but I don't know how to get it.

How to fix repeating data from SQL join?

Thu, 03 Jun 2021 08:41:11 +0000

I have 2 tables:

table1:

| PERSON_ID | GRADE_LEVEL |START_OF_SCHOOL| END_OF_SCHOOL|
|------------|---------------|------------------|-----------------|
| 1             | 9                | 08/23/2010     | 05/28/2011    |
| 1             | 10              | 08/22/2011     | 05/26/2012    |
| 1             | 11              | 08/27/2012     | 06/01/2013    |
| 1             | 12              | 08/26/2013     | 05/31/2014    |

table2:

| PERSON_ID | EFFECTIVE_DATE|
|--------------|---------------------|
| 1              | 10/28/2010      |
| 1              | 10/28/2011      |
| 1              | 10/28/2012      |
| 1              | 10/28/2013      |

I don't want the EFFECTIVE_DATE or GRADE_LEVEL tied to each of the other rows when the date ranges don't match. I need EFFECTIVE_DATE in the right date range and correct GRADE_LEVEL tied to it.

Get tables which using [DEFAULT CURRENT_TIMESTAMP] in mysql?

Wed, 02 Jun 2021 12:21:44 +0000

Some tables are using DEFAULT CURRENT_TIMESTAMP for create_time field. I want to select all my tables which use DEFAULT CURRENT_TIMESTAMP] in mysql

Google ReCaptcha is active but not preventing spam

Wed, 02 Jun 2021 10:39:20 +0000

I implemented the Google ReCaptcha on the form but that not preventing spam entries.

Is there ANYTHING I can do to fix this problem.

Change Fetched Date format in View

Wed, 02 Jun 2021 07:03:26 +0000

I have a date value from database as 12-12-2015. I want December 12, 2015 as output.

Dynamically add textbox, input in html form using JavaScript.

Wed, 02 Jun 2021 06:41:56 +0000

How do you create a hidden field in JavaScript into a particular form ?

reCAPTCHA problem ''Please complete the anti-spam verification''

Tue, 25 May 2021 12:29:56 +0000

After successfully completing the Google recaptcha checkbox, I encounter a technical problem clicking the submit button.

I get this error message ''Please complete the anti-spam verification''.

Difference between get and post on php

Tue, 25 May 2021 11:31:59 +0000

How to Redirect Non-www to www URLs using htaccess ?

Tue, 25 May 2021 10:23:34 +0000

Why no site links listed on google search?

Fri, 13 Dec 2019 03:48:04 +0000

Can anyone shed light on the issue?

Why is my website site links not listed on google search?

But I see many other sites with my similar sitemap have the site links listed?

Adblocker blocking WP blog images

Fri, 15 Nov 2019 04:05:16 +0000

I'm driving nuts trying to understand why some blog images are being blocked by ADBlockers on my wordpress blog. All of them except very few exceptions are blocked. Some images shows advert banner text over them automatically.

Please help!

Scan QR code using a samsung phone

Thu, 14 Nov 2019 06:24:43 +0000

Wondering is there a builtin feature on Samsung phones for the barcode and QR code scans?

View hidden folders Mac

Sun, 10 Nov 2019 09:21:17 +0000

How to enable viewing the hidden folders on my Mac please? Say if I want to view the /usr/ folder which I know exists but not listed to see?

Notification popups that can allow intractions on page

Mon, 28 Oct 2019 09:38:47 +0000

Notification popups that can allow intractions on page? Current ones we have is like alert box which nothing on the page can be licked or scrolled.

Mailchimp automatic feed mailing with custom design

Mon, 30 Sep 2019 11:21:22 +0000

Is there a way that we can send automatic blog posts (wordpress) newsletter automatically from mailchimp? I know we can use the automatic setting with mailchimp scheduled for everyday and if there is a new content mailchimp will process it. But the problem I have is that, I am not able to put a custom design as I like 2 column, 3 column etc... it is basically because the feed is continuous and if taken in mailchimp it strips the html which makes me unable to style and send it through directly from the site feed as html itself.

Ant thoughts on this anyone?

Thanks in advance...

Robert Bose

How to add auto numbering column to a Jquery datatable?

Wed, 05 Dec 2018 05:50:49 +0000

How can we add auto numbering column to a Jquery datatable?

Wordpress custom page without footer header and sidebar

Thu, 22 Nov 2018 23:46:50 +0000

Wordpress custom page without footer header and sidebar. Is it possible?

How to hide admin bar (admin toolbar) from frontend?

Thu, 22 Nov 2018 23:44:03 +0000

I'm making a plugin on which I need to hide the admin bar (admin toolbar) from frontend, I mean if I'm logged in the backend the admin bar shows up on my frontend custom page for the plugin. How can I hide it please?

Strange “1” displayed at the end of a php print_r ?

Mon, 19 Nov 2018 22:26:35 +0000

Can someone explain me what and why this "1" is displayed at the end of print_r function?

        echo '<pre>'
        echo print_r($validation->getErrorFields());
        echo '</pre>'

wp get_current_user_id() returns 0

Thu, 08 Nov 2018 19:02:13 +0000

Why do my wordpress get_current_user_id() returns 0?

How do I include $wpdb in wordpress plugin?

Fri, 02 Nov 2018 18:56:41 +0000

How do I include $wpdb in wordpress plugin?

Fatal error: Call to undefined function wp_get_current_user() in

Fri, 02 Nov 2018 18:43:15 +0000

Fatal error: Call to undefined function wp_get_current_user() in

Why is thi happening on my plugin page?

Where is my mongodb database?

Tue, 23 Oct 2018 22:11:38 +0000

After much struggle installing the mongodb and all I created a database from the NodeJs script. It is in hte localhost, my computer. But I cannot find the database I made while I check through the compass. Whats happening?

XBee print source address

Wed, 10 Oct 2018 22:50:27 +0000

How to print the address of the xbee that the message is sent from?

Proper http to https redirect without harm to SEO

Thu, 06 Sep 2018 16:02:29 +0000

I see lots of suggestions on the web for forwarding http to https. But many of those seems to have a negetive impact on SEO with 302 redirects to homepage. I can force all pages to be viewed through the SSL - that's no problem. But for SEO reasons, do I need to do a 301 redirect line of code for every page in the site to the new "https" version? Or is there a way to change everything in a couple of lines looking good at google eyes please?

Strip the HTML from a string (extract only text content) in Javascript

Wed, 25 Jul 2018 22:37:37 +0000

How can we strip the HTML from a string (extract only text content) in Javascript. I do not need the texts inside the inner html tags as well.