Why do I get No such table in SQLite?

It really seems to me that sometimes I get SQLiteExceptions that say There is no such table: HomepageSection. It's still the same table, but stopping the application and re-creating it solves the problem. Sometimes this happens when the database is not present, sometimes when it is safe.

How to add a new table in SQLite?

Later, when it becomes necessary to add a new table to the database path during production�TV on end-user devices, but in order to preserve existing data, it is expected to be attracted to adding new tables, changing one of our schemas, or updating your data. Method to update your SQLiteOpenHelper. I have an ORM structure for this in a recoverable format. https://github.com/ahmetalpbalkan/orman

Where do I copy the database in sqflite?

Not the number from which to copy the database (the databases must be on the device, not on your PC). Optionally, first check that this particular file exists in the path and list the existing tables as per example: https://github.com/tekartik/sqflite/blob/master/doc/dev_tips.md#list -existing-tables

Why is there no such table in Python?

I am trying to save data about students in a school. I've already created some awesome spreadsheets, for example, to get passwords and teachers, which I will integrate into the program earlier. I was lucky enough to copy the build table from one of these files and change the value of the student information.

Sqlite No Such Table Error - Silicon Valley Gazette

Table of Contents

You may have come across an error message that said SQLite is not such a tabular error. It turns out that there are several different ways to solve this problem, so we’ll come back to that briefly.

PC running slow?

1. Download ASR Pro from the website

2. Install it on your computer

3. Run the scan to find any malware or virus that might be lurking in your system

Improve the speed of your computer today by downloading this software - it will fix your PC problems.

g.In other words and phrases, any entity configuration that uses .ToView () directly in your DbContext will not generate an associated SQL view. For this reason, SQLite is considered to throw a “SQLite Error 1: ‘no types table vPets'” error. To work around this problem, you can write a script that specifically generates the missing view in available SQLite, for example.

I must have read a lot of articles about this successfully, but I still can’t solve the problems. Here is my code, can anyone help me figure out what is wrong?

  - (void) copyDatabaseIfNeeded    NSArray * paths = NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES);    NSString * documentsDirectory = [paths objectAtIndex: 0];   NSString * path = [DocumentsDirectory stringByAppendingPathComponent: @ "SQL.sqlite"];    if (sqlite3_open ([UT pathF8String], & newDBconnection) == SQLITE_OK)            NSLog (@ "Database opened successfully");if (updateStmt == zero)           NSString * updStmt = [NSString stringWithFormat: @ "UPDATE COFFEE SET CoffeeName = '500 Plus', Price = '1.40' CoffeeID = where '3'"];   const char * mupdate_stmt = [updStmt UTF8String];if (sqlite3_prepare_v2 (newDBconnection, mupdate_stmt, -1, & updateStmt, NULL)! = SQLITE_OK)NSAssert1 (0, @ "Error creating update statement. '% S'", sqlite3_errmsg (newDBconnection));             like                NSLog (@ "Update was successful");                            if (SQLITE_DONE! = sqlite3_step (updateStmt))            NSAssert1 (0, @ "Update failed. '% S'", sqlite3_errmsg (newDBconnection));        another            sqlite3_reset (updateStmt);            NSLog (@ "successful step");                 another            NSLog (@ "Error opening database");

1358

requested twenty four hours a day ’12 at 4:41 in August

347 22 gold badges

Not The Answer You Are Looking For? Browse Other Questions Tagged Sqlite Xcode4 Or Ask Your Own Question.

SQLite automatically creates a database file when it is not available. So when you are done with path , you open an empty database initiative, which of course does not contain any tables. Make sure the database file is left in there and is not empty.

Sometimes you can see which tables are currently in the database by running the query SELECT * FROM sqlite_master; .

answered all day in August and ’12 at 7.15

23.1k

When I have a problem with a database (in this case Oracle), my DBA tells me to use the Queue Tools command to process the request.

How to diagnose problems with sqlite3 and iPhone simulator:

Run the app in the iPhone simulator to create / copy the collection to the document directory.
Launch Terminal
cd ~ / Library / Application support / iPhone simulator / / Applications / / Documents . It is best to have only one app installed in The Sims so you know which app is what.
sqlite3 SQL.sqlite and try it recently. You can also use the .schema command type to see what the schema looks like.

If the query works out there, and not always in your application, then you know that we have another error, you have a problem or the correct SQLite query schema.

answered Aug 24, 2012 at 7:08 am

PC running slow?

ASR Pro is the ultimate solution for your PC repair needs! Not only does it swiftly and safely diagnose and repair various Windows issues, but it also increases system performance, optimizes memory, improves security and fine tunes your PC for maximum reliability. So why wait? Get started today!

117k

try installing the app again. The tables are configured when the application is installed. Sometimes this can happen due to the fact that the tables were not created by you

answered Jan 10, 2017 at 12:41 pm