Android Question MySQLi script

Read THIS thread.

Yeah I saw that thread and I tried it. I used the PHP code in your thread NJDude but I changed all the MySQL things to MySQLi but then I get an warning/error with the mysqli_error code. The warning/error is: Warning: mysqli_error() expects parameter 1 to be mysqli, boolean given in D:\TO PATH.php on line 8.
I get that it needs the connection, right? That's why I put $con there.

I don't know how to solve this problem.
Thanks.
btw: I changed MySQL to MySQLi because MySQL is out of the newer versions of PHP.

Note that MySQL is only deprecated. It is still there in PHP 5.5.

Oh okay. I thought it was deleted. But thanks

Good afternoon Ezel,
See if you can help me,
I have a Samsung S5 duo chips that use for programming.
I used MYSQL bookstore to read a list of telephone numbers and send SMS.
In a program bug, shot 150 consecutive sms.
Starting this moment I can not do more reading by MYSQL.
Thanks
Raul

Please start a new thread for this question and explain the problem or question.

Erel said:

Please start a new thread for this question and explain the problem or question.

Click to expand...

Maybe you have some experience about it and can help me.

when replacing the MYSQL by MSMYSQL had this error when compiling:


B4A version 4.30

Parsing code. 0.12

Compiling code. 0.30

Compiling layouts code. 0.05

Generating R file. 0.05

Compiling generated Java code. 1.34

Convert byte code - optimized dex. Error

Error: Unable to access jarfile C:\ANDROID\tools\..\platform-tools\lib\dx.jar

Optimized dexer failed. Switching to Standard dexer.



I tried this file and put the indicated path and appeared this error now:


B4A version 4.30

Parsing code. 0.49

Compiling code. 1.00

Compiling layouts code. 0.22

Generating R file. 0.19

Compiling generated Java code. 4.96

Convert byte code - optimized dex. Error

UNEXPECTED TOP-LEVEL EXCEPTION:

java.lang.IllegalArgumentException: already added: Lcom/mysql/jdbc/AssertionFailedException;

at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:122)

at com.android.dx.dex.file.DexFile.add(DexFile.java:161)

at com.android.dx.command.dexer.Main.processClass(Main.java:732)

at com.android.dx.command.dexer.Main.processFileBytes(Main.java:673)

at com.android.dx.command.dexer.Main.access$300(Main.java:83)

at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:602)

at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:284)

at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166)

at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)

at com.android.dx.command.dexer.Main.processOne(Main.java:632)

at com.android.dx.command.dexer.Main.processAllFiles(Main.java:510)

at com.android.dx.command.dexer.Main.runMonoDex(Main.java:280)

at com.android.dx.command.dexer.Main.run(Main.java:246)

at com.android.dx.command.dexer.Main.main(Main.java:215)

at com.android.dx.command.Main.main(Main.java:106)

1 error; aborting

Optimized dexer failed. Switching to Standard dexer.