I have a fullscreen application running on Windows CE 6.0 which will only be manipulated using the finger or a stylus. So I don't need the mouse cursor, which I'm hiding using Cursor.Hide(). However, when I use the stylus to manipulate something on the screen, the mouse cursor is printed while the stylus touch the screen. Is there a wa...
Will queries internal having one or more subquery result in cursors at SQL Server level. In otherwords I am not explicitly using cursors but i have query with a sub query. Now for processing this query will SQL server create cursors internally. ...
I'm trying to implement a ContentProvider wrapped around an SQLite database. I've followed the tutorial here in building my ContentProvider: tutorial I want to test what I have; so I'm attempting to instantiate my new ContentProvider, retrieve a Cursor from the query handler, and attach it to my CursorAdapter. Currently, I'm doing th...
Here is my LogCat log: 08-25 22:35:27.989: ERROR/AndroidRuntime(327): Caused by: android.database.CursorIndexOutOfBoundsException: Index -1 requested, with a size of 3 Here is the onCreate(Bundle) method where I get the cursor: private static final String[] PROJECTION = { Formulas._ID, Formulas.TITLE, Formulas.FORMULA }; @Ove...
Hi, in WPF I draw an image with an Image Control: <Image x:Name="Image1" Width="150" Height="180" VerticalAlignment="Bottom" HorizontalAlignment="Center" Stretch="None"/> Sometimes, the image is smaller than the control. So, what would be the best solution to show an Hand cursor (and get Click-Events) only if the mouse is on the imag...
I have the following code in my project to change mouse cursor when the user is hovering over a custom button: protected override void OnMouseEnter(EventArgs e) { this.Cursor = Cursors.Hand; base.OnMouseEnter(e); } protected override void OnMouseLeave(EventArgs e) { this.Cursor = Cursors.Default; base.OnMouseLeave(e); }...
I am trying to change cursor with .gif image. It will be shown on whole page not only one link. I made it like <style type="text/css"> body { cursor:url(Butterfly.gif); } </style> it does not work. I have also .cur file. It works on IE but not on Firefox. ...
I have setup 2 test contacts in my emulator. I'm running the following query, it should pick them both out, populate my domain object, and add to a list. The output at the bottom should therefore be 2, but it is 5, why is this? (cursor.getCount() is 5 instead of 2) I have stepped through each iteration of the while loop and it is retre...
In my onItemClick method I have: public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Uri formula = ContentUris.withAppendedId(Formulas.CONTENT_URI, id); Cursor formulaCursor = managedQuery(formula, PROJECTION, null, null, null); formulaCursor.moveToFirst(); searchBar.setText(formulaCursor...
Hi again all, I'm still trying to implement a search function into my Android app. So far it's going ok, although currently the search can only query one table and display the results for this table (its a ListView using SimpleCursorAdapter). What I want is to be able to search multiple tables, but I'm not sure how to get this all into...
How to implement this query counter into existing class? The main purpose is i have datastore model of members with more than 3000 records. I just want to count its total record, and found this on app engine cookbook: def query_counter (q, cursor=None, limit=500): if cursor: q.with_cursor (cursor) count = q.count (limit=...
Hey guys!! I have database table with the columns {Name, Time (UTC format) , Latitude, Longitude} I display the table using a ListActivity with a SimpleCursorAdapter. I would like that the column Time show the time in a human readable format (13-07-2010 10:40) rather than in UTC format (18190109089). How can I specify that the values...
I have a problem with a recursive SQL function. The original problem is that I've got a list of employees, each of them has various trainings. Each of these trainings has some pre requirements. For example to have your Class 1 drivers license you must have your Class 5. If I remove the Class 5 I need to check disable the Class 1. Now as...
I already have the conditions and everything worked out, only thing I need is the syntax in JavaScript to change the cursor to the hand, like the user has moused-over a link, and then I need the syntax to change the cursor to the arrow, like they moused-out of the link. Not much to it, just need the JavaScript syntax for changing cursors...
I have a ListActivity that was originally using an ArrayAdapter. Each item in my ListView contains a checkbox. I changed Adapters to a CursorAdapter. Everything is working fine except checkboxes are out of control. For example: When I click the checkbox in position 1, the checkbox in position 4 gets checked. If I click the checkbox ...
In the process of trying to help out an app dev team with performance issues on a SQL 2000 server (from a bunch of Java applications on separate app servers), I ran a SQL trace and discovered that all calls to the database are full of API Server Cursor statements (sp_cursorprepexec, sp_cursorfetch, sp_cursorclose). Looks like they're s...
I am trying to implement a textview which has select text/copy and paste functionality. I tried to do this by making an Edittext with the following properties. I currently have the following Edittext: <EditText style="?android:attr/textViewStyle" android:editable="false" ...
Each row in a cursor should be joined with another table and the whole result should be returned a one cursor Say cursor1 return 5 rows. Each of these 5 rows should be joined with table1. and the final result for all the 5 rows should be returned a 1 row. Plz help ...
I have a temp table with 13,000 rows. Most of the rows have a numeric price (100) but some are quoted in 32nds, i.e. 100-30 = 100 + 30/32 = 100.9375. (Some even have fractions of a 32th) I am opening a cursor FOR UPDATE and iterating over the temp table. It takes so long to execute, I am not even sure it is working (my DBA says the exec...
I am trying to work out the best approach for a data migration. I am migrating some data (~8000 rows) from a table like this: CREATE TABLE location ( location_id INT NOT NULL AUTO_INCREMENT UNIQUE PRIMARY KEY, addr VARCHAR(1000) NOT NULL, longitude FLOAT(11), latitude FLOAT(11) ) Engine = InnoDB, DEFAULT CHARSET=UTF8; ...