How to add data off HTML page into MySQL DB

Question

How can I add data from a HTML page, into a MySQL Database based on the attributes?

It's already scraped data, but I would like to import links into a particular field in a table and remove some things from them (ill work that out) and another from into another field in a table.

I have PHP/MySQL and Linux. Should I use curl, and if so how do I actually add data into a MySQL DB?

Answer 1

Some PHP example to Insert and update data:

//***************************************   
// Connect to database
//
mysql_connect('127.0.0.1','MyUserName','MyPassword',false,MYSQL_CLIENT_SSL|MYSQL_CLIENT_COMPRESS);
mysql_select_db('MyDatabase');

// If you work with UTF-8 it would be a good idea to set the character set as well to be sure.
//mysql_set_charset('utf8_general_ci');

//***************************************   
// Insert new data
//
$MyURL = mysql_real_escape_string("http://www.exampledomain.com/product/");
$Result = mysql_query("INSERT INTO ProductTable (URLField) VALUES ('".$MyURL."')");
if($Result)
 print mysql_affected_rows();

//***************************************   
// Update existing data
//
$MyURL = mysql_real_escape_string("http://www.exampledomain.com/newproduct/");
$RecordID = 123;
$Result = mysql_query("UPDATE ProductTable SET URLField='".$MyURL."' WHERE ID=".$RecordID);
if($Result)
 print mysql_affected_rows();

Connect to the MySQL Server with mysql_connect() and use mysql_select_db() to select the database. I'm not native English and use UTF-8 to get all the special character correct. If you have no need of this you can ignore this line.

All data that goes into a SQL server should be be sanitized, meaning escaping control characters such as quotes. The Variable $MyURL is sanitized with mysql_real_escape_string() before it is used in the SQL statement.

The SQL statement is executed with mysql_query() and returns true or false (for INSERT and UPDATE statements). With mysql_affected_rows() you can see how many rows that was affected by the SQL statement, a way to see if it worked as expected.

Next comes an UPDATE example to change data in a single column and/or row. The $RecordID variable is the record ID you want to update (you need to know what record you want to update). This example is pinpointing a single record. By changing the WHERE clausule you can update a whole bunch of rows at the same time. For example

UPDATE ProductTable SET URLField='".$MyURL."' WHERE URLField='http://www.exampledomain.com/oldproduct/'

...will update all rows that have 'http://www.exampledomain.com/oldproduct/' in the field URLField.

I think this will get you going for a while...

Answer 2

http://us3.php.net/manual/en/function.mysql-query.php

You will then use a MySQL query like "INSERT INTO table_name (column1,column2) VALUES ('Testing','Testing 2')