CODEWITHSUNDEEP
htmllocal-storage
user287635
user287635

Reputation: 71

Local Database Storage default data

I have developed application using HTML 5 Localstorage.

How can I create a TABLE and populate 10000+ rows before initializing my HTML 5 enabled application.

Please suggest a pattern.

Upvotes: 7

Views: 1552

Answers (1)

N 1.1
N 1.1

Reputation: 12544

var db = openDatabase('dbname', 'dbversion 1.0', 'description', 64*1024);
db.transaction(function (query){
   query.executeSql('CREATE TABLE IF NOT EXISTS tablename (id unique, value)');
   var rows = 10000, i;
   for(i=0; i < rows; i++){
      query.executeSql('INSERT INTO tablename (id, value) VALUES ('+ i + ', "Stackoverflow")');
   }

   query.executeSql('SELECT * FROM tablename', [], function (query, results) {
      for (i = 0; i < 5; i++) {
         alert(results.rows.item(i).text);
      }
   });
});

//Do magic with your webapp now

The queries accepted are SQLite type. Check the official specification for more.

Upvotes: 5

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