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Questions tagged [local-database]

This tag would be for cases where a database is accessed locally, not over a network.

This tag would be for cases where a database is accessed locally, not over a network. For example, an SQLite database used by a mobile app.

252 questions
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Populating a Combo Box

I created a Windows Form, with a ComboBox, and a Local Database in Visual Studio 2010. The database has a table with a column whose rows I want to list in the combo box. How can I achieve this? I tried adding a data source with the column I am…
wjmolina
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Android connot open database file error

Refering this tutorial I am developing an android application with a SQLLite database But getting the following error (14) cannot open file at line 30241 of [00bb9c9ce4] (14) os_unix.c:30241: (2) open(//data/data/com.testdata/databases/database.db)…
ramesh
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How to export phonegap local database data into csv/excel file in android app?

I have developed a phonegap app on android, which uses local database API to store data locally. I am using web services to upload that data to server. This works fine. Today I came across a situation, wherein a client asked me to provide facility…
Amol Chakane
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Local Database development in cross platform applications windows phone 7 in particular. (develop using javascript)

I am developing an application for Windows phone 7 which uses offline database. I have seen some of the solutions for this as follows Sqlite DB http://sqlitewindowsphone.codeplex.com/ Mango DB…
user2211728
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c#.net local database Windows Forms

I have a .net 4.0 Windows Forms application and a local database. The columns are ID number, First name, Last name and Age I also have a text box that a user types in an ID numbers and presses enter. On the enter press I want to populate a group of…
Lift
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Will upgrading phonegap local database android app lose old data?

I am developing a phonegap app to store data into local database. I am about to publish(version 1.0) and upgrade(version 1.1) the app into android market. But before that I would like to confirm that.. When user installs update, will they lose data…
Amol Chakane
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Empty local database after filling it

I'm using local database to store my data in Windows Phone 8 application. At first I have data stored in JSON object which is converted to my classes objects and then collection of these objects I try to store in local database. I was checking in…
dziwna
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i cannot run my application on another pc

I wrote a program with c# and i use database as local database and entityframework. I finished program and created an installer project to deploy it. I included database (.sdf) file to Model folder in installer project and included all dll files to…
Halit Senarslan
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Test if local database (websql) contains desired new fields, and add them if not

I'm building a crossplatform HTML/Javascript app for iOS and Android using PhoneGap and jQueryMobile, and I am upgrading my app with (among others) a few new fields in one table of the local database (localdatabase/websql). The challenge I want to…
Wytze
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How to see the changes of a local DB against Server DB, if they are in sync? And how to sync them from time to time? no 3rd party tools

A continuation to Sync large local DB with server DB (MySQL), how can we see the differences between a local DB and server DB, before we go for syncing them? I dont want to use any third party tools.
tuxnani
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Windows Phone 7.5 - Local SQL Database

I am creating WP7 app. In that app i am using LINQ to SQL to create local database. I have created a class like this: [Table] public class User { [Column( IsPrimaryKey = true, IsDbGenerated = true, DbType = "INT NOT NULL…
Mahi Kumar
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In wp7 How to specify sql type of a column in entity class Linq

I'm developing a wp7 app using VS 2010 express edition. I want to create a local database in my app so I write a entity class for a table. I'm just following this MSDN tutorial How to: Create a Basic Local Database Application for Windows Phone I…
Siva Sankaran
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Windows phone transferring button handle across pages

Here's the Problem: private void editTaskButton_Click(object sender, RoutedEventArgs e) { // Cast the parameter as a button. var button = sender as Button; if (button != null) { // Get a handle…
that_guy
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send predefined data to browser local storage with .crx

I am building my first chrome extension, for that I want to have some predefined data at client browser. I want that data be able to be edited by user by means of extension and save back the changes. I first thought of using HTML5 local database or…
techBeginner
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Local database of application will be same on updated version of application

I have one application in app store. It has local database where user stores some information. Now I am planning to release the second version of the application. My question is, will the data enter by user in the first version of application will…
Satish
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