openDatabase is a javascript/html5 function that allows for client local database storage
Questions tagged [opendatabase]
42 questions
9
votes
2 answers
SECURITY_ERR: DOM Exception 18 on openDatabase
I have a web-based Android app that uses WebSQL for storage. For some reason, calling openDatabase at one point (in response to a button click), causes a DOMException with the message "SECURITY_ERR: DOM Exception 18".
Note that I am not using…
Goldsmith
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6
votes
3 answers
SQLite database: unknown error (code 14): Could not open database
I'm making an App that copies a db file from another App and then edits the db.
When I try to open de SQLite db I get an error:
android.database.sqlite.SQLiteCantOpenDatabaseException: unknown error (code 14): Could not open database
Tried a lot of…
Luciano Stupenengo
- 183
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6
votes
1 answer
HTML5: accessing large structured local data
Summary:
Are there good HTML5/javascript options for selectively reading chunks of data (let's say to be eventually converted to JSON) from a large local file?
Problem I am trying to solve:
Some existing program locally and outputs a ton of data. I…
Abrrval
- 61
- 2
5
votes
2 answers
SQLite static openDatabase database method error in Android
I created a static method to access my database on one of my activities but I keep getting error on opening the database.
MainActivity
public static String getStudentData() {
SQLiteDatabase sampleDB = null;
try {
//NOT…
newbie
- 958
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- 25
5
votes
1 answer
openDatabase Hello World
I'm trying to learn about openDatabase, and I think I'm getting it to INSERT INTO TABLE1, but I can't verify that the SELECT * FROM TABLE1 is working.
Phillip Senn
- 46,771
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4
votes
1 answer
Returning a value from a nested function to it's parent without using a callback
I wrote the following function to check if my HTML5 openDatabase table is filled or empty:
var that = this;
that.db = openDatabase('dbname', '1.0', "description", 1024 * 1024);
that.tableFilled = function( tableName ) {
…
Pierre
- 18,643
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4
votes
7 answers
javascript arguments anonymous function
Could someone please explain function(tx) in the code snippet below, from this page: http://www.webkit.org/demos/sticky-notes/.
Where and how is tx assigned? I have looked here for information but am still in the dark.
What I think I understand is…
Tim
- 5,371
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4
votes
2 answers
Read a text file with JQuery and store in DataBase
I have a file containing
1 : "Benz"
2 : "Bmw"
3 : "Porche"
4 : "Ferrari"
And I would like to read it with Jquery and store them in Local Database in OpenDataBase, with 1 will be a number of step and Benz will be the other field in data base.
my…
joseva
- 43
- 5
4
votes
3 answers
Android 4.0.3, window.openDatabase doesn't work
I'm working on a mobile app, for that I use html5/js with Phonegap.
I store some data in a local database with window.openDatabase(...).
That's work fine with Android 2.x But when I try with Android 4.0.3, I catch the following error…
Vi.
- 291
- 3
- 11
3
votes
1 answer
SecurityError: DOM Exception 18: An attempt was made to break through the security policy of the user agent
I am creating an application using cordova :
openDatabase('testname', '1.0', 'Database display name', 5 * 1024 * 1024)
I am using plugin to signin with facebook https://github.com/wizcorp/phonegap-facebook-plugin , after successfull login I am…
Nikesh
- 31
- 1
- 4
3
votes
2 answers
Closures and callbacks
I'm working on a database function and need to return results from fetchAll so I can use it elsewhere in my code but am not sure how to do it:
function fetchAll(sql,params,tableref){
var fields = new Array();
var resultout = new Array();
for…
user1018244
- 113
- 6
3
votes
1 answer
window.openDatabase throws TypeError: Object[object DOMWindow] has no method 'openDatabase' on Android
I'm using Sencha Touch 2.0.1 and am trying to open a SQLite Database using:
var db = window.openDatabase("mydatabase", "1.0", "mydatabase", 2000000);
On the iPhone/IOS Simulator this works. On an Android device or emulator I get an…
MattD
- 73
- 2
- 6
2
votes
1 answer
SQLite openDatabase creating multiple databases
I'm using this very common line of code to create a HTML 5 local SQLite database:
var db = window.openDatabase("testDB","1.0","A test SQLite database",20000);
If the database already exists openDatabase should open it, however with each refresh of…
ThunderHorse
- 365
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2
votes
0 answers
Are nationalities' local names stored in System.Globalization?
In our application the user can view the users, with their nationalities (demonyms).
For now the nationalities are displayed in English.
I would like to find a way to display those nationalities in the user's language instead of English.
I searched…
canariJaune
- 41
- 4
2
votes
0 answers
Trying to open an indexedDB database and I get this Error: Invalid argument: idb_cmp1 does not match existing comparator : leveldb.BytewiseComparator'
I'm trying to open an indexedDB database using Python and I get this error:
Error: Invalid argument: idb_cmp1 does not match existing comparator : leveldb.BytewiseComparator
It seems I have to implement a comparator, but I don't know how to. Is…
user12733685
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