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Showing posts with label Php. Show all posts
 in PHP How to find string length
Php

in PHP How to find string length

You can essentially utilize the PHP strlen() capacity to get the length of a string. The strlen() function return the length of the string on progress, and 0 if the string is unfilled.  SOLUTION: strlen  (PHP 4, PHP 5, PHP 7)  strlen - Calcula…

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How to remove white space from the beginning of a string in PHP
Php

How to remove white space from the beginning of a string in PHP

You can use the PHP ltrim () capacity to strip whitespace from the earliest starting point of a string. SOLUTION : ltrim (PHP 4, PHP 5, PHP 7) ltrim - Remove spaces (or other characters) from s…

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How to convert special HTML entities back to characters in PHP
Php

How to convert special HTML entities back to characters in PHP

You can utilize the PHP htmlspecialchars_decode() capacity to change over the uncommon HTML substances, for example  & ,  < ,  > and so on back to the typical characters  for…

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Warning: Illegal offset type
Php

Warning: Illegal offset type

Question : Warning: Illegal offset type  - This warning message can appear when you use a Function, an Array, an Object, or other incorrect value as the index /key of an Array element. $id = function(){ return 8; };  $aray[$id] = 'https://…

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Warning: functionname() expects parameter X to be  a type given
Php

Warning: functionname() expects parameter X to be a type given

Question: Warning: functionname() expects parameter X to be a type  Calling a function (most commonly a database function such as [FPHP]mysql_fetch_assoc[/FPHP]) results in warning error. Caus…

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Headers already sent (Also applies to [FPHP]session_start[/FPHP] failure)
Php

Headers already sent (Also applies to [FPHP]session_start[/FPHP] failure)

Question: Headers already sent (Also applies to [FPHP]session_start[/FPHP] failure) Symptom: Error message declares headers already sent, when attempting to use the [FPHP]header[/FPHP] or [FP…

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My database Mysql query doesn’t work.
Mysql

My database Mysql query doesn’t work.

Question:   My database query doesn’t work. Unexpected results or non-execution of a SQL (mySQL,msSQL,PDO,etc) query. Cause: Varied Solution: First and foremost, echo out your query to see if it is actually getting the variables you believe it…

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How to read all ligne of a file using php ?
Php

How to read all ligne of a file using php ?

Question :   how to read all ligne of a file using php language ?  i try this : $handle = fopen("inputfile.txt"); Solution : file (PHP 4, PHP 5, PHP 7) file - Read the file and re…

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The date () function returns previous date
Mysql

The date () function returns previous date

Question : I utilized a basic content to refresh the present date at the server side through hag work yet it returns past date. The windows date is right. I attempted to check the content in…

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