I'm creating a setup program in VS2008 for a C# application that uses SQLite, which requires different versions of the assembly for x86 and x64 environments. What is the best way to have the setup program automatically install the correct assembly based on the environment? ...
I am relatively new to sql, so I had a question about insertion. I have a table of data that I need to import above the existing content of another table. For example, the table I am bringing in has 100 rows, and the table I'm bringing the data into has 100. I need to make the table I am bringing new data into have 200 rows, and have the...
Hi, I have some doubts about SQLite... My app uses only one table (encapsulated in a data logic class) to store small data, the connection is opened in didFinishLaunchingWithOptions and finalized in applicationWillTerminate (yes, I know that in iOS4 applicationWillTerminate is only called by iSO if necessary, but I write on database at e...
I've got a problem with my iphone app which results in the app crashing whenever a save is made to the database. This problem has only surfaced since I moved over from sdk 3.1.2 to sdk 4.0.1. Here is the error I get when the crash occurs: malloc: * * * error for object 0x7c0: Non-aligned pointer being freed (2) * * * set a breakpoint...
Hi, I am an android application developer. I am currently developing an application which requires of me to display an image stored in an sqlite database, Could anyone guide me on how to retrieve an image from a sqlite database and display it... Thanks.. ...
Hello All, I have successfully implemented my AutoCompleteTextView which is based off an sqlite query and placed in an array adapter. Thats all working beautifully, however I cant et my onclickevent working. I just want to create an intent to pass the selected value to a new activity. I know how to create an onclicklistener I am just un...
Hello :) I have sqlite3 database with example structure and data: CREATE TABLE person(id INTEGER PRIMARY KEY NOT NULL, name STRING NOT NULL); INSERT INTO "person" VALUES(1,'Jack'); INSERT INTO "person" VALUES(2,'Daniel'); INSERT INTO "person" VALUES(3,'Sam'); INSERT INTO "person" VALUES(4,'T`lc'); CREATE TABLE vote(person_id INTEGER NO...
I am trying to remove 6 rows from the database using the following statement but i get the error shown below getWritableDatabase().execSQL("DELETE FROM tblname ORDER BY _id ASC LIMIT 6;"); Error: Caused by: android.database.sqlite.SQLiteException: near "ORDER": syntax error: DELETE FROM tblname I tried reformatting the SQL in differe...
Friends, I am inserting the xml parsed data into database table,i have the following fields, name,price,image, Static insert of name addevent("name",price,image); it's getting inserted well,where i given name field has static. 2.Dynamic insert of names. But when insert the field data from xml parsed value (name) - String , it's be...
In my case i would be retrieving values from sqlite database and have to display it in a list view...So how should i pass the images out from the database into the list view.. I am able to save and retrieve images individually and display it on the screen.But how do i pass a bitmap and display it in a list view.can you help me with some ...
Hi all. I am trying to work with dates in an sqlite database. I am storing my dates as timestamps, but when I use strftime() to format them to human readable dates I am getting back unxpected results. Condider the following, I select the current timestamp: SELECT strftime("%s","now"); 1281353727 Then I try to format a date using th...
In SQLite is it possible to move a whole row of a table to another table in one query, rather than selecting the row then inserting it into another table then deleting the row in the original table (3 query's) ...
I am using Sqlite3 with Flask microframework, but this question concerns only the Sqlite side of things.. Here is a snippet of the code: g.db.execute('INSERT INTO downloads (name, owner, mimetype) VALUES (?, ?, ?)', [name, owner, mimetype]) file_entry = query_db('SELECT last_insert_rowid()') g.db.commit() The downloads table has anot...
I'm looking to encode and store Unicode in a Sqlite database. Is there any way to raw encode a UTF-8 (unicode) string literal in a sql query. I'm looking for something similar to java where I can toss a \u00E9 into a string and have it automagically upconvert to Unicode. ...
I have a bunch of data that i exported from mssql using bcp with custom field and row separators. I would like to import the data into an sqlite database. . Is there an easy way to do this with .import and .separator ? . Or do I need to use a newline as my row separator, alter the .import source, or make insert statments for each row...
There is a null error, and i've been trying to solve it for 2 days. Booking.java package one.two; import android.app.Activity; import android.database.Cursor; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.SimpleCursorAdapter; import android.widget.Spinner; import android.w...
I am trying to insert all entries in table b into table A when the status is <32 and it isnt already in table a. The 2nd part is what is giving me trouble. I wrote a subquery and my gut says i did it wrong and i also notice it taking a very long time to execute how do i write this rest of the query? table a { int id, fId } table ...
Hi, The question is in the title is clear, I guess. What/how is the query to check if an attribute in a table existed or not? I am doing with SQLite. Thanks in advance. ...
I am trying to insert 11000 records using sqlite in database but values arent inserted though program executes without error. Dim s As New System.Text.StringBuilder("") sql = "insert into mulRecords1 (symbol, date_p,open_p,high_p,low_p,close_p,vol_p,oi_p) values ('@symbol', '@date_p','@open_p', '@high_p', '@low_p', '@close_p', '@vol_p'...
I am using a the RSQLite library in R in to manage a data set that is too large for RAM. For each regression I query the database to retrieve a fiscal year at a time. Now I have the fiscal year hard-coded: data.annual <- dbGetQuery(db, "SELECT * FROM annual WHERE fyear==2008") I would like to make the fiscal year (2008 above) to make ...