Adobe Air Problem with SQL Lite

Question

Hi
I am facing a strange, weired error.. and i am hating it
SQLError: 'Error #3132: Data type mismatch.', details:'could not convert text value to numeric value.', operation:'execute', detailID:'2300'
here is my code:
stmt = new SQLStatement();
stmt.text = "UPDATE PracticeTable SET UserAnswer=:userAnswer, TimeTaken=:timeTaken WHERE Primarykey=:primaryKey";
stmt.parameters[":userAnswer"] = "C";
stmt.parameters[":timeTaken"] = "10";
stmt.parameters[":primaryKey"] = 141;
stmt.sqlConnection = MySQLConnection.Instance.Connection;
stmt.execute();
following is my table
CREATE TABLE "PracticeTable" ("PrimaryKey" INTEGER PRIMARY KEY  AUTOINCREMENT  NOT NULL  , "CategoryName" VARCHAR NOT NULL , "QuestionHTMLName" VARCHAR NOT NULL , "AnswerHTMLName" VARCHAR, "AnswerCorrectOption" VARCHAR, "NoOfOptions" INTEGER, "UserAnswer" VARCHAR, "TimeTaken" VARCHAR, "StatusOfAnswer" VARCHAR, "BookMark" VARCHAR, "RCJoin" VARCHAR DEFAULT 0, "SyncFlage" INTEGER NOT NULL  DEFAULT 0)
I really can't figure out what's wrong, please someone helppppp !!!!
Best regards,
Ahmed.

Answer 1

I'd try simplyfying my statement a bit and see if you still have the issue.  Perhaps your parameters are just not being interpreted as the right datatype before being executed
stmt = new SQLStatement();
var myParams = {userAnswer: "C", timeTaken: "10", primaryKey:141};
stmt.text = "UPDATE PracticeTable SET UserAnswer='" + myParams.userAnswer + "', TimeTaken='" + myParams.timeTaken + "' WHERE Primarykey=" + myParams.primaryKey;
stmt.sqlConnection = MySQLConnection.Instance.Connection;
stmt.execute();