Android :: SQLiteException - No Such Column -1

Jan 1, 2010

One of my android apps performs the following specific SQLite query:

CODE:................

Now that works on some Android phones, but on a few of them it crashes with the following error:

CODE:..................

For some reason, "-1" is interpreted as a column rather than a number... that doesn't make much sense and when I read the SQLite query language I see no need to escape this number in parentheses. Could it be an issue of a different version of SQLite? Would adding parentheses this help any? Instead, I'll probably rewrite it using >= 0 but still I'd like to understand what's going on.

Android :: SQLiteException - no such column -1


Android :: Sqlite - No Such Column Name SQLITEexception

Jun 21, 2009

I am trying to utilize what has allready been written for this, in my own database

I will actually post my code so someone may be able to pick out what is wrong

This is the error i get: 06-21 19:57:35.511: ERROR/AndroidRuntime(796): Caused by:

code:................

This is the method its faulting on in Class:

code:..............................

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Android :: Select Max - Column - Returning Only Column Name

Jul 16, 2010

This has got me all confused! I'm trying to return the max value from a column in my database but the return value is always the name of the column.

The query I use:

private static final String SELECTMAX = "SELECT MAX(?) FROM " + TABLE_NAME ;

The (test) function to return the max value:

CODE:............

The column i'm querying is an INTEGER type but the result 's' is always the column name and not the desired value.

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Android :: SQLiteException Unknown Error

Mar 5, 2010

Does anyone know what this means? I'm trying to start a transaction in onActivityResult() to insert a row based on the received result.

CODE:............................

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Android :: Debug Application - Exception Occurred - Android.database.sqlite.SQLiteException

Aug 22, 2010

I am developing an Android application where I get the exception while writing to the database: An exception occurred: android.database.sqlite.SQLiteException

But it doest say anything else. In general I find it very difficult to debug the exceptions.
I am using Eclipse to develop the application. Please help me in solving this issue..

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Android :: How To Fix Runtimeexception:android.database.sqlite.SQLiteException: Unable To Close Due To Unfinalised Statements

Jul 6, 2010

The log is as following:

CODE:..................

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Android :: Column Id Does Not Exist

Jul 29, 2010

the error in my logcat is such Logcat

08-29 08:20:57.961: ERROR/AndroidRuntime(1766): java.lang.RuntimeException: Unable to start activity ComponentInfo{one.two/one.two.Booking}: java.lang.IllegalArgumentException: column '_id' does not exist
08-29 08:20:57.961: ERROR/AndroidRuntime(1766): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2268)
08-29 08:20:57.961: ERROR/AndroidRuntime(1766): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2284).................

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Android :: Add Column In Tablelayout

Oct 14, 2010

I had number of rows in my view now I want to add 2 columns for each row how to do this at runtime, I had tried but not succeed.

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Android :: Get Count Column

May 12, 2010

I'd like to get the value of Count column from cursor.

CODE:...............

I tried to get this count column value from cursor like below

Cursor cR = mDbHelper.getRCount(cplace);if (cR.getCount() > 0){long lCount = cR.getLong(0);}cR.close();}

I got the debug error. How to get it?

Could I use nested cursors?

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Android :: TableLayout - Row And Column

Mar 4, 2010

I want to design a table whose first column items remain fixed when user scrolls horizontally, but should scroll when the user scrolls vertically. Similarly the first row items remain fixed when user scrolls vertically, but should scroll when the user scrolls horizontally. Can this be achieved using a TableLayout? Or is there any other combination of widgets that I could use?

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Android :: Column _id Does Not Exist

Jul 29, 2010

I'm having trouble with something that works in the Notepad example.

Here's the code from the NotepadCodeLab/Notepadv1Solution:

CODE:.................

This code seems to work fine. But just to be clear, I ran the adb utility and run sqlite3 I inspected the schema as follows:

CODE:...............

All seems good to me.

Now on to My App, which as far as I can see is basically the same with a few minor changes. I've simplified and simplified my code, but the problem persists.

CODE:..............

When I run my app, I get a RuntimeException and the following prints in LogCat from my Log.e() statement:

LogCat Message: java.lang.IllegalArgumentException: column '_id' does not exist

So, back to sqlite3 to see what's different about my schema:

CODE:.................

I don't see how I'm missing the '_id'.

Can anyone point out what I've done wrong?

One thing that's different between my app and the Notepad example is that I started by creating my application from scratch using the Eclipse wizard while the sample app comes already put together. Is
there some sort of environmental change I need to make for a new app to use a sqlite database?

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Android :: Two Column Table

Jul 29, 2010

I'm not big into UI programming so this may be an easy thing I overlooked. I am trying have a screen that shows 8 TextView in a 2 column x 4 row table. And, of course, I want the TextViews, that might have different lengths, to be centered. I tried this in a table layout, for obvious reasons but I feel like this is not the way to do it because it doesn't have much control where I put everything once it is in a row. Should I be using a different combinations of layouts or is there something I overlooked.

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Android :: Merge A Rows In Column

Jun 15, 2009

In my activity i am using table layout.I have 5 rows and 5 colums. To merge (or) span a columns in a row we use android:layout_span='2' I want to merge (or) span 2 rows in one column.

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Android :: Id Column In List Adapter

Feb 2, 2009

I am trying to use a list adapter. While querying, i need to have a column called "_id" which helps to scroll through the database. I have an other primary key in this table. Can I use a custom column name, or am i bound to the "_id" column.

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Android :: Aligning Right Column In The List

Dec 2, 2009

I am having multiple choice list where I have three column like below ************************* Col1 Col2 Col3 ************************* Col2 and Col3 should be right aligned with a gap of 10 px in between

code:................

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Android :: Add A Data Column To Contacts Db

Aug 6, 2009

Can I add a column of data to the Contacts db, such as birthday, favorite color, whatever. Or does the platform/ framework make this difficult? If possible, would I do it through the contacts content provider?

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Android :: ID Column In Contacts Database

Nov 12, 2010

I read that the different entries in different tables are linked via the _ID column in that table. For example a contact might have an _ID = 1 I get via

ContactsContract.Contacts._ID

And now I want to read the phone number of that contact using

CODE:.............

This works fine, but what I would expect is that if the _ID of the contact is 1 that the _ID of the phone number is as well one since they belong together, but they are not equal. So the question is how does Android match these entries?

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Android :: DDMS - Lost The Tag Column

Jun 11, 2009

This is an incredibly dumb question. So, apologies. But I can't find the answer anywhere and it's driving me nuts.

In DDMS, I have lost the tag column, i.e. the first part of the message from Log.d(tag, message). I can see time, log type, process id, and message - but not tag!

Anyone know how to get it back? I've tried right-clicking the columns, looking through the menus, etc - no joy.

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Android :: Add Space Between Column In TableLayout

Jun 1, 2009

I am just developing application in android . i am building a test game TicTacToe . i am generating the GUI Programmatically i know i can develop the same gui using xml but again i am doing this for learning. okay, i have created a TableLayout and add three TableRows in it and each row i have created three buttons to create tictactoe interface . the problem i am facing is that when i add buttons in column in table row and run it there is no spacing between buttons. i have also use setPadding() method but it adds spacing around the whole row not in between columns.

Here is the code:........................

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Android :: Column Headings In TableLayout

Aug 28, 2010

I'd like to have column headings in a TableLayout and I'd like those headings to remain visible when the table is scrolled vertically. One option is to create a separate TableLayout just for the column headings but it's a little complicated keeping the column widths consistent between the two tables.

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Android :: Bind More Then One Column To A Textview

Jan 22, 2010

I am curious if there is a way to bind more then one db column to a resource. I need to bind more information to R.id.secondLine then just the difficulty column. But I'm unsure how to go about this? I'm currently subclassing SimpleCursorAdapter. Should I subclass another adapter?

If so How to do I go about it?

CODE:............................

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Android :: Set A EditText In A Certain Column Of A TableLayout?

May 5, 2010

I have a TableLayout on one Android Activity UI. It has two columns. Now I need to add a new row, and put an EditText box in second column of that new row. And also, I want that EditText full fill the whole cell. I have some code like this:

CODE:..........................

It puts the EditText in the second column fine, but the EditText is too small. I tried to use etText.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT)); but that seems to disabled the TableRow.LayoutParams setting. I guess each control can only have one LayoutParamas setting. So, how to make the EditText as a 4 lines text editor and also make sure it is in the second column of that row?

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Android :: TableLayout Column Sizing

Jun 24, 2010

I have a TableLayout with three columns that represents a form with

requiredSymbol | label | inputfield.

I want the input field to fill the remaining width of the screen right to the label. So far the only solution I found is this

CODE:....................

The maxWidth needs to be there are some value, which is actually ignored. Then the stretchColumns value does its thing nicely. Note that this also works if the content of the EditText would otherwise make the table span beyond the screen border (imho a bug..).

This works nicely now but seems a little bit of a hack to me. Is there a better way?

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Android :: Function To Get Highest Value In Column

May 25, 2009

I have an URL pointing to content and I need to get highest value contained in one of the columns. Is there any aggregate function that will accomplish that or do I have to do this manually?

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Android :: Want A Central Column Using Grid View

Aug 9, 2010

What I want is a central column using Grid View, but everything I try does not work. It always aligns to the left. I have tried messing around with layout_gravity and gravity to no avail. I have a Grid View in a Linear Layout:
<Linear Layout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent".

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Android :: Multi Column List View

Oct 6, 2010

I am trying to get a multiple column list view. The hello in the picture is the second column i m trying to achieve.

Here is the link to picture. http://www.flickr.com/photos/34403563@N02/5057967965/

Here is my xml code, if someone can help me with xml properties for label 3 it would be quite helpful.

code:.................

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Android :: Is It Possible To Display A Multi Column List ?

Jul 28, 2009

Hi, I am looking for a way to create a Microsoft data grid style list in android. But I am wondering is there any available built in component capable of doing this job such as listview? Thanks

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Android :: Adding Custom Column To Contacts

Jul 31, 2010

I am trying to add a custom data field to a contact, its UID is known.

I have not yet understood what exactly I should do. I saw and tried other code , but to no success.

CODE:..........

And "mod" is always 0.

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Android :: Create A Indexed Column In Sqlite

May 4, 2010

Can I create index on a column in the create table command in sqlite?I tried this command below in sqlite3 in Android shell. It seems to work.But, in sqlite's query language specification, specifying a column to be indexed is not supported.

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Android :: Insert New Column Into Existing Table?

Nov 23, 2010

can I insert a new column into existing table. Because I had read somewhere that SQLite is limited on the ALTER TABLE command.

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