Last column data overwritten all the column while inserting - swift3

Question

I having this problem when I inserting data row and the result comes out 'SUCCESS'. But when I print out the table, something like below came out. I have been trying on this for days but couldn't figure out where whet wrong.
Logs:
Successfully inserted row. >> aaa sss ddd fff
Successfully inserted row. >> zzz xxx ccc vvv
Successfully inserted row. >> 9999999 00000000 aaaaaaa bbbbbbbbbbbbb
Successfully inserted row. >> ccccccccccccc ddddddddddd eeeeeeeeeeee fffffffffffffffff
Successfully inserted row. >> gggggggggggg hhhhhhhhhhhh iiiiiiiiiiiii jjjjjjjjjjjjjj
Successfully inserted row. >> kkkkkkkkkkk LLLLLLLLLL mmmmmmmm nnnnnnnnnnnnn
Query Result= id:1 msgID:fff loginID:fff conversationID:fff userID:fff
Query Result= id:2 msgID:vvv loginID:vvv conversationID:vvv userID:vvv
Query Result= id:3 msgID:bbbbbbb loginID:bbbbbbb conversationID:bbbbbbbb userID:bbbbbbbbbbbbb
Query Result= id:4 msgID:ddddddddddd loginID:ddddddddddd conversationID:ddddddddddd userID:fffffffffffffffff
Query Result= id:5 msgID:jjjjjjjjjjjjj loginID:jjjjjjjjjjjj conversationID:jjjjjjjjjjjj userID:jjjjjjjjjjjjjj
Query Result= id:6 msgID:nnnnnnnn loginID:nnnnnnnnnnn conversationID:nnnnnnnnnn userID:nnnnnnnnnnnnn
I'm sure the database connection is fine, but it just came out wrong. I even checked if my parameters are input correctly.
When I call my function:
DB_Handler.add_msgstatus(loginID: "aaa", conversationID: "sss", msgID: "ddd", userID: "fff")
DB_Handler.add_msgstatus(loginID: "zzz", conversationID: "xxx", msgID: "ccc", userID: "vvv")
DB_Handler.add_msgstatus(loginID: "9999999", conversationID: "00000000", msgID: "aaaaaaa", userID: "bbbbbbbbbbbbb")
DB_Handler.add_msgstatus(loginID: "ccccccccccccc", conversationID: "ddddddddddd", msgID: "eeeeeeeeeeee", userID: "fffffffffffffffff")
DB_Handler.add_msgstatus(loginID: "gggggggggggg", conversationID: "hhhhhhhhhhhh", msgID: "iiiiiiiiiiiii", userID: "jjjjjjjjjjjjjj")
DB_Handler.add_msgstatus(loginID: "kkkkkkkkkkk", conversationID: "LLLLLLLLLL", msgID: "mmmmmmmm", userID: "nnnnnnnnnnnnn")
DB_Handler.getAllMsgStatusInfo()
My insert row function:
static func add_msgstatus(loginID: String, conversationID: String, msgID: String, userID: String) {
let queryString = "INSERT INTO msgstatus_tbl (id, msg_id, login_id, conversation_id, user_id) VALUES (null, ?, ?, ?, ?);"
var preparedStmt: OpaquePointer? = nil
if sqlite3_prepare(db, queryString, -1, &preparedStmt, nil) == SQLITE_OK {
sqlite3_bind_text(preparedStmt, 1, msgID, -1, nil)
sqlite3_bind_text(preparedStmt, 2, loginID, -1, nil)
sqlite3_bind_text(preparedStmt, 3, conversationID, -1, nil)
sqlite3_bind_text(preparedStmt, 4, userID, -1, nil)
if sqlite3_step(preparedStmt) == SQLITE_DONE {
print("Successfully inserted row. >> \(loginID) \(conversationID) \(msgID) \(userID)")
} else {
let errorMessage = String.init(cString: sqlite3_errmsg(db))
print("Fail to insert row. \(errorMessage)")
}
sqlite3_finalize(preparedStmt)
} else {
let errorMessage = String.init(cString: sqlite3_errmsg(db))
print("Unable to prepare statement. \(errorMessage)")
}
}
My table:
static func create_msgstatus_tbl() {
let queryString = "CREATE TABLE IF NOT EXISTS msgstatus_tbl (id INTEGER PRIMARY KEY, msg_id VARCHAR(255), login_id VARCHAR(255), conversation_id VARCHAR(255), user_id VARCHAR(255));"
var preparedStmt: OpaquePointer? = nil
if sqlite3_prepare_v2(db, queryString, -1, &preparedStmt, nil) == SQLITE_OK {
if sqlite3_step(preparedStmt) == SQLITE_DONE {
print("Table (msgstatus_tbl) exists/ created.")
} else {
print("Table (msgstatus_tbl) could not be created.")
}
sqlite3_finalize(preparedStmt)
} else {
let errorMessage = String.init(cString: sqlite3_errmsg(db))
print("Unable to prepare statement. \(errorMessage)")
}
}
My retrieve data function:
static func getAllMsgStatusInfo() {
let queryString = "SELECT * FROM msgstatus_tbl;"
var preparedStmt: OpaquePointer? = nil
if sqlite3_prepare_v2(db, queryString, -1, &preparedStmt, nil) == SQLITE_OK {
var msgID = ""
var loginID = ""
var conversationID = ""
var userID = ""
var id = ""
while (sqlite3_step(preparedStmt) == SQLITE_ROW) {
id = String(cString: sqlite3_column_text(preparedStmt, 0))
msgID = String(cString: sqlite3_column_text(preparedStmt, 1))
loginID = String(cString: sqlite3_column_text(preparedStmt, 2))
conversationID = String(cString: sqlite3_column_text(preparedStmt, 3))
userID = String(cString: sqlite3_column_text(preparedStmt, 4))
print("Query Result= id:\(id) msgID:\(msgID) loginID:\(loginID) conversationID:\(conversationID) userID:\(userID)")
}
sqlite3_finalize(preparedStmt)
} else {
let errorMessage = String.init(cString: sqlite3_errmsg(db))
print("Unable to prepare statement. \(errorMessage)")
}
}

Answer 1

You need to do one thing.
When you use sqlite3_bind_text(preparedStmt, 1, msgID, -1, nil) then just follow these following steps -:
let msgId = msgID as NSString
sqlite3_bind_text(preparedStmt, 1, msgId.utf8String, -1, nil)
Do these same things for all your next sqlite3_bind_text statement as mentioned in your code.
I also faced same problem like you. And it is working now for me. I hope it will work for you.