How to create sqlite database in javascript?

Question

How can I create a database in sqlite from JavaScript?

Answer 1

May this script help you.

<script type="text/javascript">
function createDatabase(){
    try{
     if(window.openDatabase){
             var shortName   =  'db_edentiti';
             var version   =  '1.0';
             var displayName  =  'Edentiti Information';
             var maxSize   =  65536; // in bytes
             db    =  openDatabase(shortName, version, displayName, maxSize);
                    alert('Sqlite Database created');
         }
    }catch(e){
     alert(e);
    }
 }
</script>

Answer 2

For what you want to use sqlite? in firefox you could get extension sqlite manager so there you could create database and tables...but if you are developing on ios you have to create entities in xcode

hope it helps Wblade

++so I suggest you to use AJAX instead Javascript or php

I find:

<?php
$db = new PDO('sqlite:/usr/local/zodiac');$db->beginTransaction();
$q = $db->query("SELECT name FROM sqlite_master WHERE type = 'table' AND name = 'zodiac'");if ($q->fetch() === false) {    $db->exec(<<<_SQL_
CREATE TABLE zodiac (
  id INT UNSIGNED NOT NULL,
  sign CHAR(11),
  symbol CHAR(13),
  planet CHAR(7),
  element CHAR(5),
  start_month TINYINT,
  start_day TINYINT,
  end_month TINYINT,
  end_day TINYINT,
  PRIMARY KEY(id)
)
_SQL_
);    $sql=<<<_SQL_
INSERT INTO zodiac VALUES (1,'Aries','Ram','Mars','fire',3,21,4,19);
INSERT INTO zodiac VALUES (2,'Taurus','Bull','Venus','earth',4,20,5,20);
INSERT INTO zodiac VALUES (3,'Gemini','Twins','Mercury','air',5,21,6,21);
_SQL_;    foreach (explode("\n",trim($sql)) as $q) {
        $db->exec(trim($q));
    }
    $db->commit();
} else {
    $db->rollback();
}
?>