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PHP QUESTIONS

What's wrong with my PHP Script? T_String issue
What's wrong with my PHP Script? T_String issue
I wish this helpful for you I'm just trying to get some data through a table in a specific row. , You are missing a ":
TAG : php
Date : November 25 2020, 07:27 PM , By : user425483
how to call a function of another file without including that file
how to call a function of another file without including that file
To fix this issue You can't. You'll probably get a function not defined error.What you can do, and what most modern frameworks do, is use autoloading. But you need to use classes for this.
TAG : php
Date : November 25 2020, 07:22 PM , By : jianlin zhang
is_rgb function in php
is_rgb function in php
will be helpful for those in need I need function what checks if value from $_GET is rgb value. What I am missing? , Hex validation function
TAG : php
Date : November 25 2020, 07:22 PM , By : Olivier NOCENT
transform the numbers to letters using php
transform the numbers to letters using php
it fixes the issue I store the number 1 2 3 4 as the answer to multiple choice questions in MySQL database, , It is very easy:
TAG : php
Date : November 25 2020, 07:22 PM , By : Ian Blundell
How to catch an exception from another class method PHP
How to catch an exception from another class method PHP
like below fixes the issue If you are catching the Exception inside a namespace, make sure that you fall back to the global namespace:
TAG : php
Date : November 25 2020, 07:22 PM , By : Daniel Beriro
PHP exec is blocked by ISP
PHP exec is blocked by ISP
I think the issue was by ths following , I am trying to implement the following chat-html5 from git hub: https://github.com/ivanph/Chat-HTML5 , Is there an alternative way to do this ?
TAG : php
Date : November 25 2020, 07:22 PM , By : jolene atwell
PHP4 to PHP5 migration character encoding. latin1 vs utf8
PHP4 to PHP5 migration character encoding. latin1 vs utf8
hop of those help? Solved it by explicitly enabling: default_charset = "iso-8859-1" in php.ini Problem is now solved.
TAG : php
Date : November 25 2020, 07:22 PM , By : Reox
Begin Transaction not defined
Begin Transaction not defined
will help you PHP Manual says mysqli::begin_transaction needs PHP version 5.5.0 or upper (http://php.net/manual/en/mysqli.begin-transaction.php).But you can use mysqli::autocommit instead (http://php.net/manual/en/mysqli.autocommit.php) with PHP 5.x:
TAG : php
Date : November 25 2020, 07:22 PM , By : mamonic
How much harm can a user do with xss on a page unique to them?
How much harm can a user do with xss on a page unique to them?
I hope this helps . Apart from that is there anything that the logged in user can do to cause any harm to the website as the code will only be output back to himself?
TAG : php
Date : November 25 2020, 07:22 PM , By : vijaya subha
How to import data from a php file to javascript variable
How to import data from a php file to javascript variable
like below fixes the issue An easy way to communicate between PHP and Javascript is JSON. PHP can easily encode / decode arrays in JSON, and JS can do the same with objects. You might try the following:In your PHP script, return a JSON Array with you
TAG : php
Date : November 25 2020, 07:22 PM , By : Pichid Detson
PHP and Javascript - log complete workflow
PHP and Javascript - log complete workflow
fixed the issue. Will look into that further There's no perfect solution here but you will probably have to just use browser debugging tools like Firefox's Firebug or Chrome's debugger . Using these tools you can see JavaScript errors, AJAX requests,
TAG : php
Date : November 25 2020, 07:22 PM , By : Ahmed H
When I echo !!! 0 it gives me a strange result
When I echo !!! 0 it gives me a strange result
wish helps you You're missing that ! is the not operator, and that 0 is a falsy value:
TAG : php
Date : November 25 2020, 07:22 PM , By : dimeji falayi
jquery ajax post dies after submit
jquery ajax post dies after submit
Any of those help It's hard to say for sure without a screenshot of firebug, but usually the red text indicates that the resource was not found. Please check that you have an index.php file located in http://localhost:8080/dev/ or rewrite the path to
TAG : php
Date : November 25 2020, 07:22 PM , By : Nagul Meera
How to upload file with curl on sftp server
How to upload file with curl on sftp server
around this issue So for diagnosing SSH / SFTP problems I think phpseclib, a pure PHP SFTP implementation, is the best approach. Here's how:
TAG : php
Date : November 25 2020, 07:22 PM , By : Iñaki Aramburu Ferná
Advanced search using a text input to search through only one category
Advanced search using a text input to search through only one category
I think the issue was by ths following , The tax query doesn't quite work like that. Your desired outcome should actually be somewhat simpler.See your code, modified (with comments explaining what's going on):
TAG : php
Date : November 25 2020, 07:06 PM , By : Doug Belkofer
Why do I get "Non-static method App\Models\Category::products() should not be called statically" in laravel
Why do I get "Non-static method App\Models\Category::products() should not be called statically" in laravel
it helps some times When you define a belongsToMany relationship, that defines the relationship, for a given Category. But by calling Category::products()... you haven't yet said for which category you want to get the products for.There for you can d
TAG : php
Date : November 25 2020, 07:06 PM , By : unrelaxboy
Stop notices from undefined indexes in arrays
Stop notices from undefined indexes in arrays
wish helps you Turning of notices is a bad practice as they are there to alert you to possible errors on your part. Instead, check to see if they are defined and if they aren't assign a default value (including null or an empty string):
TAG : php
Date : November 25 2020, 07:06 PM , By : Inovationist Lloyd I
PHP Excel Error when entering SUM function to a cell
PHP Excel Error when entering SUM function to a cell
I wish this helpful for you PHPExcel uses English language internally: if you're using Spanish language for your formula functions, you have to set the local to Spanish; and can then translate them to English to inject into the cell. See section 4.6.
TAG : php
Date : November 25 2020, 07:06 PM , By : Kevin Houkema
laravel 4 eloquent eager load relation count
laravel 4 eloquent eager load relation count
To fix the issue you can do Assuming you are having Post->hasMany->Like relationship and you have declared likes relationship as:
TAG : php
Date : November 25 2020, 07:06 PM , By : Krzysztof Żmijewski
click submit in html and run php code
click submit in html and run php code
it fixes the issue I think it can be good to read a bit more about it. Check here.Anyway, you need to say the name of the file to post to: for example.
TAG : php
Date : November 25 2020, 07:06 PM , By : Arti
Extremely frustrating behavior with Internet Explorer, Bootstrap and Respond.js
Extremely frustrating behavior with Internet Explorer, Bootstrap and Respond.js
it should still fix some issue Racket uses S-expressions to represent XML and I must use them to build my site.
TAG : php
Date : November 25 2020, 07:06 PM , By : 3cool5school
Vkontakte vtag issues
Vkontakte vtag issues
hope this fix your issue Retrieve curl data with client headers/IP
TAG : php
Date : November 25 2020, 07:06 PM , By : Daniel Kuchta
Divide the number to a correct decimal
Divide the number to a correct decimal
With these it helps So I have a string like this: , You can use number_format:
TAG : php
Date : November 25 2020, 07:06 PM , By : Serge
mysqli_insert_query not working
mysqli_insert_query not working
I hope this helps . you can't use mysql_insert_id with the mysqli extension. use mysqli_insert_id()
TAG : php
Date : November 25 2020, 07:06 PM , By : Samuel Peeters
How to make a sitemap using zend framework 1
How to make a sitemap using zend framework 1
it fixes the issue You should use the Zend_Navigation class and navigation sitemap view helper inside a Controller Action, as follows:
TAG : php
Date : November 25 2020, 01:01 AM , By : Carlos Rodarte
Laravel: array to Model with relationship tree
Laravel: array to Model with relationship tree
hop of those help? If you want to access shopowner as a relationship, you have to hydrate it manually:
TAG : php
Date : November 25 2020, 01:01 AM , By : bstamos
$_SERVER['DOCUMENT_ROOT'] vs $path = $_SERVER['DOCUMENT_ROOT']
$_SERVER['DOCUMENT_ROOT'] vs $path = $_SERVER['DOCUMENT_ROOT']
I think the issue was by ths following , I avoid variables the more i can for memory purposes This is what's called "premature optimization". Unless you know specifically that you have a memory problem, and that your assigning of a string that is may
TAG : php
Date : November 25 2020, 01:01 AM , By : shankar J
What is the best way to store multiple checkbox values in the database and work with it later on
What is the best way to store multiple checkbox values in the database and work with it later on
it helps some times Ask yourself the following question: Do I need to evaluate the choices done by the customers?If you do, having them in plain comma separated lists will be a very ugly operation. If you really just want to log the choices, you can
TAG : php
Date : November 25 2020, 01:01 AM , By : Alex Lee
Why does foreach copy the array when we did not modify it in the loop?
Why does foreach copy the array when we did not modify it in the loop?
wish of those help That is because in the second case, $array is passed by value to the function test(). Hence, a copy of the $array was made inside the function, and the foreach() works on the copy. Things will be different if the $array is passed b
TAG : php
Date : November 25 2020, 01:01 AM , By : Ankit Anurag
Receive Jquery/Ajax Post Request in PHP
Receive Jquery/Ajax Post Request in PHP
I think the issue was by ths following , Based on your information, I can't give you exact code, but, this is what you can do:
TAG : php
Date : November 25 2020, 01:01 AM , By : yin jianru
How to better use the if(!empty()){ //codes} statement
How to better use the if(!empty()){ //codes} statement
Does that help The code below returns an ERROR string when a value is not given, for I do not want to validate an empty space by the default '0', so I used the if(!empty()){ //code },; Please can someone help me out on the right method to use this st
TAG : php
Date : November 25 2020, 01:01 AM , By : Francesco Lofaro
PHP error mysql_close() boolean given
PHP error mysql_close() boolean given
I wish this help you If you look at the documentation for mysql_select_db() the first thing you see is the big red box that says you shouldn't use mysql_ functions anymore.That out of the way, the page also says that the function returns true on succ
TAG : php
Date : November 25 2020, 01:01 AM , By : odix
Move an image file from one server to another using PHP
Move an image file from one server to another using PHP
fixed the issue. Will look into that further What's the best way without installing any new stuff or using a FTP to move an image from one server to another? how would you accomplish that ? , a simple way is using file_get_contentshere is an example
TAG : php
Date : November 25 2020, 01:01 AM , By : Bauer Carlo
PHP: Encoding non ISO-8859-1 charactrers into utf8
PHP: Encoding non ISO-8859-1 charactrers into utf8
seems to work fine The iconv and mb_convert_encoding functions convert strings from one encoding to another. For example, to convert text from ISO-8859-2 to UTF-8 you can use either:
TAG : php
Date : November 25 2020, 01:01 AM , By : titi3391
Handling MySQL errors in PHP
Handling MySQL errors in PHP
may help you . Normally you want to log these errors in a live enviroment (meaning, you write the error message and some further infromation like time, ip, .. to a file) On the userside you should also provide the User some feedback, so print a nice
TAG : php
Date : November 25 2020, 01:01 AM , By : Helen X
Object orientated mysql num_rows query in one line
Object orientated mysql num_rows query in one line
it fixes the issue First, let me blame your intention."To do something in one line" (implying "using some syntax tricks") is not the way to go.
TAG : php
Date : November 25 2020, 01:01 AM , By : Jonathan So
Remove not closed html elements from end of text
Remove not closed html elements from end of text
like below fixes the issue I have written a function that should do what you want. The idea is to first replace all valid tag-sequences with a pattern. Then a regular expression removes everything from the first < till the end of the string. After t
TAG : php
Date : November 25 2020, 01:01 AM , By : Sandesh Parab
Generate random ENUM value [PHP, MySQL]
Generate random ENUM value [PHP, MySQL]
hop of those help? I have a table that consists of a few fields with different data types. My task is to create a PHP script that fills this table with a random data. My script will consist of looped MySQL queries. I know how to create a query for ge
TAG : php
Date : November 25 2020, 01:01 AM , By : Pawel Ejsmont
Deleting data from table using jQuery and SQL
Deleting data from table using jQuery and SQL
I hope this helps . This is some part of my code, I'm using an ajax post and delete data, everything works fine, except that the data are not being deleted from my database. What am I doing wrong? here we go:
TAG : php
Date : November 25 2020, 01:01 AM , By : Vinay R
How to make sure the constructor is executed when I'm trying to reach a static property?
How to make sure the constructor is executed when I'm trying to reach a static property?
this one helps. I think you should read up on OOP basics. Your class has some major mistakes in it. First of all, your constructor will not set $email, $role, or $active. You declared those fields as static. Static fields can only be accessed from a
TAG : php
Date : November 25 2020, 01:01 AM , By : Rekha
Trying to understand arrow next to PHP function
Trying to understand arrow next to PHP function
wish of those help So I'm reading some documentation on Drupal, and I come across this example: , It's just a more readable way of writing:
TAG : php
Date : November 25 2020, 01:01 AM , By : Kavesh Naidoo
Form using external php file to show "Sucess"
Form using external php file to show "Sucess"
around this issue I have this form in a file called "requestaquote.html". , 1.You could redirect from php by
TAG : php
Date : November 25 2020, 01:01 AM , By : bhupesh
WooCommerce - new shipping method - how to query individual product weights
WooCommerce - new shipping method - how to query individual product weights
I hope this helps you . In case anyone else is searching for information about this, this is what I came up with.The calculate_shipping method has a $package parameter that provides access to the information you need to calculate the shipping fee.
TAG : php
Date : November 25 2020, 01:01 AM , By : JamalBasha
Common integer representation over variable casting?
Common integer representation over variable casting?
wish helps you For a while i've been using: gettype(); to dynamically get the variable cast type, eg: , How about this one:
TAG : php
Date : November 25 2020, 01:01 AM , By : Nandu
PHP - Prevent client from tampering the ID of a form
PHP - Prevent client from tampering the ID of a form
wish of those help You'll have to check on the server side if the current user is allowed to edit this entry. Do not try to secure the client side, it is impossible. People will always be able to edit data on their computer, it is your responsibility
TAG : php
Date : November 24 2020, 03:41 PM , By : Friday85
unexpected T_PUBLIC error
unexpected T_PUBLIC error
seems to work fine you should set $name inside the class, not the function.in the function you can set it to have any value you want, but declaration must be in the class root scope
TAG : php
Date : November 24 2020, 03:41 PM , By : Dery Fathurochman
Types of testcases in PHPUnit
Types of testcases in PHPUnit
I hope this helps you . Testing a class in a unit test is supposed to NOT be complex.And the reason for this to be true is that in a well designed system, you can test that class in isolation, and do not add the complexity of the system behind that c
TAG : php
Date : November 24 2020, 03:41 PM , By : moveslikeswagger
keeping a LDAP user logged in with PHP session
keeping a LDAP user logged in with PHP session
this will help You should only authenticate/include LDAP on your login page.. if success set a $_SESSION['LDAP']['login'] = true;And check on every page with this.
TAG : php
Date : November 24 2020, 03:41 PM , By : sathyavathi
Detect if browser supports WebP format? (server side)
Detect if browser supports WebP format? (server side)
I think the issue was by ths following , Today, you should check the accept header for image/webp. All browsers which support WebP will send this as part of their accept string for all requests (images and non-images). In short:
TAG : php
Date : November 24 2020, 03:41 PM , By : cartking4455
real_escape_string not cleaning up entered text
real_escape_string not cleaning up entered text
may help you . Your assumption is wrong. mysqli_real_escape_string’s only intention is to escape certain characters so that the resulting string can be safely used in a MySQL string literal. That’s it, nothing more, nothing less.The result should be
TAG : php
Date : November 24 2020, 03:41 PM , By : ge geoff
E-commerce products filter
E-commerce products filter
will be helpful for those in need Im trying to biuld a filter algorithm for my product list. , I usually do something like this in php:
TAG : php
Date : November 24 2020, 03:41 PM , By : Enough
Why having more than one test method in a file using Laravel raises error?
Why having more than one test method in a file using Laravel raises error?
I wish this help you I was able to solve the issue by replacing require with require_once for includes in the global.php file.For example,
TAG : php
Date : November 24 2020, 03:41 PM , By : Riana Muller
PHP Escaped special characters to html
PHP Escaped special characters to html
should help you out Do not use utf8_(de|en)code. It just converts from UTF8 to ISO-8859-1 and back. ISO 8859-1 does not provide the same characters as ISO-8859-15 or Windows1252, which are the most used encodings (besides UTF-8). Better use mb_conver
TAG : php
Date : November 24 2020, 03:41 PM , By : LEWIS ASILEVI
Basic prepared statement not INSERTING
Basic prepared statement not INSERTING
With these it helps I think the problem is that there is no field named submit at all in the $_POST, so the code of inserting will not be executed. To fix this problem, instead of check submit field, you may check other fields, such as park_id, date
TAG : php
Date : November 24 2020, 03:41 PM , By : Anom Pradonggo
PHP combobox not showing in HTML table
PHP combobox not showing in HTML table
I wish did fix the issue. I am not good at php but I think your select tag is not in the table! See how i do this in html:
TAG : php
Date : November 24 2020, 05:47 AM , By : jTruthp
MySql PHP row request to variable
MySql PHP row request to variable
will help you Query only 5th rowIf you're only interested in the 5th row, then only request that row from the db:
TAG : php
Date : November 24 2020, 05:47 AM , By : Juan Carlos Díaz
Join two tables with one table has multiple rows matching
Join two tables with one table has multiple rows matching
wish help you to fix your issue You might be looking for GROUP_CONCAT()
TAG : php
Date : November 24 2020, 05:47 AM , By : Dinges46
Looping through users with Instagram API requests is REALLY slow
Looping through users with Instagram API requests is REALLY slow
like below fixes the issue Doing the requests sequentially will take longer than doing the requests in parallel. You'll want to do concurrent requests to speed this up.Take a look at this answer using curl_multi.
TAG : php
Date : November 24 2020, 05:47 AM , By : 潘宇琪
Unable to add 30 days to date within loop
Unable to add 30 days to date within loop
I think the issue was by ths following , I know there are countless other posts asking how to add days to an existing date, but I'm not able to get it working.
TAG : php
Date : November 24 2020, 05:47 AM , By : Aaron C
Return from mysqli_query() into array
Return from mysqli_query() into array
hope this fix your issue Your approach is all wrong.First, this function should throw an exception in case of error, not return it
TAG : php
Date : November 24 2020, 05:47 AM , By : jly2046

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