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PHP QUESTIONS

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
Ajax post parameter PHP
Ajax post parameter PHP
I wish did fix the issue. The answer will find! When i create html-element at second php file (plug-in), i must create ajax-script at THIS file, not at main. Thx all for help.
TAG : php
Date : November 01 2020, 03:01 PM , By : Sandy Verma
INSERT where doesn't exist in php script, comparing 2 tables
INSERT where doesn't exist in php script, comparing 2 tables
I think the issue was by ths following , You could use INSERT INTO SELECT and check if value is already in target:
TAG : php
Date : October 31 2020, 04:00 PM , By : Zala Tarun K
Unchecked Check-boxes are not fetched in array variable
Unchecked Check-boxes are not fetched in array variable
With these it helps You can assign indices to the check and provide the value to each checkbox:
TAG : php
Date : October 31 2020, 04:00 PM , By : Hashim Cade
How to disable Redis log during command execution
How to disable Redis log during command execution
Does that help The snc_redis.phpredis.default / Snc\RedisBundle\Client\Phpredis\Client service is just a wrapper around the original \Redis class to add the logging. You can either turn off logging for a instance of the configuration, or use the Redi
TAG : php
Date : October 31 2020, 04:00 PM , By : studentOf
How to set Expect-CT via PHP header method?
How to set Expect-CT via PHP header method?
it should still fix some issue Is it possible to set Chrome's Certificate Transparency Policy Expect-CT via PHP header? , Found a solution that works:
TAG : php
Date : October 31 2020, 04:00 PM , By : S.T
Create file with customizeable name [PHP]
Create file with customizeable name [PHP]
I hope this helps you . I have this code, which will create result.png on my server: , It's very simple:
TAG : php
Date : October 31 2020, 04:00 PM , By : Ritika
PHP Array values are correct but not displayed correct
PHP Array values are correct but not displayed correct
This might help you print_r will print a human-readable representation of the argument. In your case, $image is an array with one element, key "guid" and value "http://mydomein.nl/wp-content/images-001.jpg".So, what you need to do is just echo the el
TAG : php
Date : October 31 2020, 04:00 PM , By : Maninder Gill
Yii1 wrong route when URL contains trailing slash
Yii1 wrong route when URL contains trailing slash
This might help you I had the same issue and the problem was in nginx config. Yii's pretty URLs require proper config to work. This was strange but the same config worked fine on one server and produced the described behavior on another server.The pr
TAG : php
Date : October 31 2020, 04:00 PM , By : Zoey
WordPress add element to 1 specific menu item
WordPress add element to 1 specific menu item
wish of those help I suggest you to use pseudo element and you have to only modify the CSS of the menu element. You may have something like this :
TAG : php
Date : October 31 2020, 04:00 PM , By : Denestel Mbianda
Passing a method arguments as variables or arrays
Passing a method arguments as variables or arrays
Hope that helps The entire point of methods is to make the as descriptive and concrete as possible. If you simply pass an array you have no control over what is sent to the function and what is required by the function to work. This quickly leads to
TAG : php
Date : October 31 2020, 04:00 PM , By : Milan Chauhan
array index replace with another array same index in php
array index replace with another array same index in php
seems to work fine I want only first array non empty index with second array with same index, meaning just in this case replace first array index 0 with second array index 0: , Filter out the empty values and add (union of the two arrays):
TAG : php
Date : October 30 2020, 04:01 PM , By : Amit Maity
Best way to fix PHP error Undefined index - PHP 5.5
Best way to fix PHP error Undefined index - PHP 5.5
it fixes the issue You got error because you were trying to access array index, which doesn't exist, soUse isset()
TAG : php
Date : October 30 2020, 04:01 PM , By : esdras polanco
Remove empty space in string
Remove empty space in string
seems to work fine %20 is just whitespace url-encoded. So, urldecode() it, then trim() it:
TAG : php
Date : October 30 2020, 04:01 PM , By : Mart Sarno
Create custom login widget in Wordpress with specified action address
Create custom login widget in Wordpress with specified action address
it helps some times I figured it out a different way. You can add custom HTML (including form elements) using the 'Custom HTML' widget under Appearance->Widgets. Then, in Muffin Builder for a specific page just add 'Sidebar Widget Item' under 'Add It
TAG : php
Date : October 30 2020, 04:01 PM , By : eko t
Multiple mysql UPDATE with 1 query
Multiple mysql UPDATE with 1 query
will be helpful for those in need is there a way to use multiples mysql UPDATE with only 1 query? , Try to put OR instead of AND at the end of the string:
TAG : php
Date : October 30 2020, 04:01 PM , By : Milad Nasiri
Merge 2 arrays after 1 was in a loop
Merge 2 arrays after 1 was in a loop
Any of those help I have a form with a drop down. It looks at previous weeks results for an array of teams used. If the team was used it disables the selection on the drop down: This is the working code: , I hope this helps somewhat:
TAG : php
Date : October 30 2020, 04:01 PM , By : Mrityunjai Mishra
Save loop output into a variable
Save loop output into a variable
I think the issue was by ths following , I have a loop to get a list of terms for a taxonomy. , You should accumulate your output into an array like this:
TAG : php
Date : October 30 2020, 04:01 PM , By : tejaswini
Merging PHP array to multidimensional array from another array
Merging PHP array to multidimensional array from another array
fixed the issue. Will look into that further i have 3 array , Short solution with array_map and array_combine functions:
TAG : php
Date : October 30 2020, 04:01 PM , By : Dinesh Kumar
XDebug not working on MacOS High Sierra : Symbol not found: _xdebug_monitored_function_dtor
XDebug not working on MacOS High Sierra : Symbol not found: _xdebug_monitored_function_dtor
it fixes the issue look at this answer: https://stackoverflow.com/a/46623845/6540060you need to compile your own xdebug.so
TAG : php
Date : October 30 2020, 04:01 PM , By : Francis Lim Lim
Run MySQL query from external script with Slim Framework
Run MySQL query from external script with Slim Framework
hop of those help? As mentioned by Scriptonomy - in order to use MySQL or to prepare, manage, and inject application dependencies we should use dependency container.https://www.slimframework.com/docs/v3/concepts/di.html
TAG : php
Date : October 30 2020, 04:01 PM , By : Shahzeb Yousaf
Using Laravel 5 Encryption on multiple projects
Using Laravel 5 Encryption on multiple projects
fixed the issue. Will look into that further There's no backward incompatible changes in Laravel Encryption code between versions 5.4 and 5.5 (release notes) so as long as you use the same APP_KEY and the same encryption algorithm you will be able to
TAG : php
Date : October 30 2020, 04:01 PM , By : Bharat Singh Negi
Check an user is exist or not in RegisterController Laravel and redirect back to registration page
Check an user is exist or not in RegisterController Laravel and redirect back to registration page
hop of those help? Make a change in if condition in protected function create(array $data) in RegisterController
TAG : php
Date : October 29 2020, 04:01 PM , By : Shweta Nighot
How to optimize this MySQL Query - inside a view? Performance tuning
How to optimize this MySQL Query - inside a view? Performance tuning
fixed the issue. Will look into that further There is such a thing as "over-normalization".There are standard "country codes" that are 2-letters. Make them CHAR(2) CHARACTER SET ascii, instead of INT to another table. That cuts down that column from
TAG : php
Date : October 29 2020, 04:01 PM , By : Windsor Quick Fundin
php juniper lot hotel soap web service not working
php juniper lot hotel soap web service not working
may help you . am trying to consume juniper soap web service but I am getting errors the following is the code I am using , it works with the SOAP client definition like that
TAG : php
Date : October 29 2020, 04:01 PM , By : himani varshney
Create multiple arrays in foreach loop php
Create multiple arrays in foreach loop php
Does that help Correct me if I got it wrong.Do you want to do something like this:
TAG : php
Date : October 29 2020, 04:01 PM , By : manish khandelwal
Limit number of pages in pagination
Limit number of pages in pagination
With these it helps Post current page number to the PHP script and apply the following logic:
TAG : php
Date : October 29 2020, 04:01 PM , By : Abhishek Yadav
Display product price when searching
Display product price when searching
fixed the issue. Will look into that further Simply add this line 'price' => $_product->getPrice() in suggestions array
TAG : php
Date : October 29 2020, 04:01 PM , By : Naga Anush kathi
How can I sort my DataTables row by date?
How can I sort my DataTables row by date?
Hope that helps dataTables date type uses Data.parse() which only supports a limited set of date formats. European style dd.mm.yy is not parseable thus the dates is alpha sorted. You can deal with data attributes, i.e adding a data-sort="10/18/17" to
TAG : php
Date : October 29 2020, 04:01 PM , By : Wallace Shouse
strpos checks other special character rather than dot
strpos checks other special character rather than dot
it helps some times Read about preg_replace(). Then read about str_replace(). It can also do what you need, it runs faster and the code is much cleaner:
TAG : php
Date : October 29 2020, 04:01 PM , By : huthesh nakshathri
Get unique values from multiple tables using query builder joins
Get unique values from multiple tables using query builder joins
around this issue I already solved this on my own. thank you for all of your support. I merged the prod_id and qty into transactions_solds table and used distinct.
TAG : php
Date : October 29 2020, 04:01 PM , By : Jacob Wallace
How to Combine 2 Foreach Loops with Different Array Results?
How to Combine 2 Foreach Loops with Different Array Results?
wish helps you , You can first merge your array,like
TAG : php
Date : October 29 2020, 04:01 PM , By : Naresh
Laravel Eloquent Relationship AVG having
Laravel Eloquent Relationship AVG having
it helps some times I have store table related to product table, that have product.rating (int) 1 to 5 , Try using havingRaw
TAG : php
Date : October 29 2020, 04:01 PM , By : Alex
How to hide/show activity in moodle based on results of scorm completion
How to hide/show activity in moodle based on results of scorm completion
it fixes the issue If this is complete code of your function then you're missing few things.First of all you need to execute your query on database, because what you're doing now in if condition is comparing string with sql query to different string
TAG : php
Date : October 28 2020, 04:01 PM , By : Joshua Cole
Check hostname has CAA record in php 5.6
Check hostname has CAA record in php 5.6
around this issue Unfortunately, PHP doesn't provide any other tools for this. You'll have to settle with one of the following: Upgrade PHP (just do it, you'll have to anyway and it's not as painful as you may think) Find a user-space DNS-resolver li
TAG : php
Date : October 28 2020, 04:01 PM , By : Andrew Wessels
Retrieve array data on POST using PHP Ajax
Retrieve array data on POST using PHP Ajax
this one helps. First you need to remove var jsonString = JSON.stringify(myArray); - the data should not be sent as "json" in the "data" field - jQuery does that for youBefore sending the data, you should assign it to a variable:
TAG : php
Date : October 28 2020, 04:01 PM , By : gwald
3 dimensional array not working on php 7.1
3 dimensional array not working on php 7.1
hope this fix your issue Hi I experienced the same problem before. You might want to try this code.$_SESSION['name'][{$a}]['name']
TAG : php
Date : October 28 2020, 04:01 PM , By : Tony Vandermeulen
OpenCart installation, cannot log into Dashboard
OpenCart installation, cannot log into Dashboard
it should still fix some issue Quick Fix:Remove following line from /admin/view/template/common/header.tpl on line 7
TAG : php
Date : October 28 2020, 04:01 PM , By : Lauren Leibowitz
Travelpayouts API signature create with city ID
Travelpayouts API signature create with city ID
I wish this help you In first you should change iata code to cityId in your request. Second you should change and recalculate signature string, it will be look like this: "YourToken:YourMarker:adultsCount:checkIn:checkOut:childrenCount:cityId:currenc
TAG : php
Date : October 28 2020, 04:01 PM , By : Allisson Cardoso Fer
static variable called in function giving error undefined codeigniter php
static variable called in function giving error undefined codeigniter php
will be helpful for those in need Recommended Method (Based on Security) Define variables in config.php and access it. This will work like Global Variable
TAG : php
Date : October 28 2020, 04:01 PM , By : Patrick Hubbard
Wordpress set object terms not working
Wordpress set object terms not working
I think the issue was by ths following , If you read further down the page in the codex over here, you will see that the term needs to be an array.
TAG : php
Date : October 28 2020, 04:01 PM , By : Harish Kandan
Does check for interface implementation inside an abstract class is an anti-pattern?
Does check for interface implementation inside an abstract class is an anti-pattern?
I wish this help you If you are referring to SOLID, then it violates open/closed principle. If you need to add a new subclass, you will have to alter the superclass and actually indirectly cause all other subclasses to changes. It also seems strange
TAG : php
Date : October 28 2020, 04:01 PM , By : Patrick C
Can't take screenshot in Laravel Dusk
Can't take screenshot in Laravel Dusk
I wish did fix the issue. Ok, problem was my code just didn't execute.Reason was I named the function wrong
TAG : php
Date : October 25 2020, 09:10 AM , By : Deeze
Assigning user capability to read article on Laravel - article based permissions
Assigning user capability to read article on Laravel - article based permissions
fixed the issue. Will look into that further This is against DB normalization. I wouldn't use such field in your table, but use a relationship table that links N articles with N users.article_user_access
TAG : php
Date : October 25 2020, 09:10 AM , By : Thia Stephens
XML to database - foreach loop to MySQL
XML to database - foreach loop to MySQL
help you fix your problem You need to build the full query outside the inner most foreach. Something like this will be a good start. This thread should be able to help you to get the binding to work with mysqli, MySQLI binding params using call_user_
TAG : php
Date : October 24 2020, 08:10 PM , By : OzZ
Rotate the icons in the direction of the line
Rotate the icons in the direction of the line
fixed the issue. Will look into that further I'm trying to add direction to the line using an icon and coordinates from a geoJson file, and the arrows dont follow the line here is an examle: Example , $angle = 360 - ((rad2deg(atan2($y, $x)) + 360) %
TAG : php
Date : October 24 2020, 08:10 PM , By : Erika Vazquez
What would cause PHPMailer's $mail->send() to return false?
What would cause PHPMailer's $mail->send() to return false?
I wish did fix the issue. From the source:
TAG : php
Date : October 24 2020, 08:10 PM , By : user2172074
Transpose data from a mysql table
Transpose data from a mysql table
I hope this helps you . I have a table in which the data are entered vertically by indicators as in the example below , Try this but I don't recommend:
TAG : php
Date : October 24 2020, 08:10 PM , By : Tufik Chediak

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