Judul : how to insert Mathmetical Symbol into mysql database
link : how to insert Mathmetical Symbol into mysql database
how to insert Mathmetical Symbol into mysql database
Selecting UTF-8 as default server charset.
Also I created a test database and a table as follows:
(1)The database:
CREATE DATABASE `test` /*!40100 CHARACTER SET utf8 COLLATE utf8_general_ci */
(2)The table:
CREATE TABLE `math` (
`id` INT(10) NOT NULL,
`symbol` CHAR(1) NULL DEFAULT NULL,
PRIMARY KEY (`id`)
)
COLLATE='utf8_general_ci'
ENGINE=InnoDB
ROW_FORMAT=DEFAULT
(3)Then write code for testing given below to insert symbol ∑ :
<?php
$con=mysqli_connect("localhost","root","","abhi");
mysqli_set_charset($con,"utf8");
$sql="insert into cat1(c_name)values('∑')";
mysqli_query($con,$sql);
?>
and if you want to go for inserting Mathematic Equation into your Mysql Database then follow given instruction:
and if you want to go for inserting Mathematic Equation into your Mysql Database then follow given instruction:
- Convert the math symbols to their corresponding Unicode Entities
- Make sure your MySql database is unicode compliant
- Store the "unicodified" data in the database
- After retrieving the data from mysql, you may need to convert the unicode characters to their corresponding html entities so that the browser can display them.
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