How to delete row from sqlite at listview Android?

Make use of those other two parameters to the delete method. Take a look at the API documentation for more information developer.android.com/reference/android/... Pass in something other than null Also, try searching on stackoverflow and/or Google for this topic. The answers are plentiful.

Make use of those other two parameters to the delete method. Take a look at the API documentation for more information. developer.android.com/reference/android/... Pass in something other than null.

Also, try searching on stackoverflow and/or Google for this topic. The answers are plentiful.

You need to supply the appropriate values to the database object. I'm assuming that dbConn is an instance of a database object. If that is the case, you can pass in dbConn.delete() with 3 arguments.

The first argument is the table name. The second is the whereClause. This is something similar to: "id = " + objectDatabaseId The final variable in this case you can leave blank.

The end result is something like: String whereClause = "id = " + objectDatabaseId; dbConn. Delete("Restobj", whereClause, null); As a side note, it's better to use constants when referring to table names and table columns as apposed to "Restobj" you should have something like RestObject. TABLE_NAME where the constant is defined as a static final String inside of the RestObject.

-Randall.

You essentially need to get the row id from the selected ListView item. Using the row id you can easily delete that row: String where = "_id = " + _id; db. Delete(TABLE_NAME, where, null); After deleting the row item make sure you get the ListView adapter cursor and do a requery.

If you don't you will not see the updated table, hence updated ListView.

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