Implementing ChatView with firebase database has error in multiline message

[joko1 (joko)]

I’m implementing from @Choofa in his tutorial here , I am very happy and grateful for this tutorial to using chatview with firebase databae , I have tried it and it worked well, then I tried to give unusual input in the form of multiline in the Text Input Box by typing 1 character and then enter and add 1 more character,
after the send button is pressed, the CSV list error notification comes out expecting to input 1 line but I give multiline.
like the screen shoot below.

It will happen when in Text box input have multiline character are detected,
I trying find the possible way to prevent this for happening .

Maybe anyone can give advise for this issue

Thanks

[Still-learning (1-2-3-4...)]

Did you set global direktor to empty box before getting the value in the fireDB Data chabged?

What is happening if you not add that list from csv ro text?

[joko1 (joko)]

I create empty list first

@Still-learning

What is happening if you not add that list from csv ro text?

It cannot, because the message store in firebase database has format to detect the index of the message

[Still-learning (1-2-3-4...)]

@joko1

I create empty list first

Ok, instead of using empty text box try to add create empty list then try

[joko1 (joko)]

@joko1

I create empty list first

I have Already,

@Still-learning

add create empty list then try

[Still-learning (1-2-3-4...)]

No. I mean within the Data Changed block

[joko1 (joko)]

You mean I declare again an empty list in Data Changed?

[Still-learning (1-2-3-4...)]

yes, just try, i am not sure but it may work…

[joko1 (joko)]

@Still-learning

yes, just try,

You mean like this?

[Still-learning (1-2-3-4...)]

@joko1

You mean like this?

[joko1 (joko)]

Ok, I understand … I will Try, but maybe better you know the format of firebase look like this

Single line string in index , my logical if I put the multiline in Textbox it will become error again for “list from csv row text”

but anyway I’ll try your suggestion

[joko1 (joko)]

As your suggestion

Not work still error

If I give text like this " this is no problem because this is only one row" it will become Ok
but if I give Text box input with
one
two
three
it will become error because “LIST FROM CSV ROW TEXTS” it must be one row not multiple row

The firebase database become like this

[Still-learning (1-2-3-4...)]

There you are. Found the mistake. Your Firebase is storing the values as row but you are trying to select by considering it as a list. You cannot use select list item list.

So one thing use replace all text \ and split text at / by 5 and try

[joko1 (joko)]

Yea I try
like this

[Still-learning (1-2-3-4...)]

If this is not working mean, final attempt,

Please try to send data to firebase in single line.

To do this, add this block in when text on changed and check in firebase whether it is sending as single line or not. If it is sending as single line mean no problem. You know then how to proceed

[joko1 (joko)]

@Still-learning

So one thing use replace all text \ and split text at / by 5 and try

It work the error disappear , but Chat view format SENDER true & False become error also text format become strange / unsuitable

like this

Anyway I will keep trying … for best result

[joko1 (joko)]

@Still-learning

Please try to send data to firebase in single line

If single line it’s not problem it always ok, but behavior change if you give the carriage return character in this case \n , if you have messenger like whatsapp or anything. it is possible to put message like this

This
is
the
message
instead " this is the message" ,

You know what I mean ?

[Still-learning (1-2-3-4...)]

Ok. However refer this readmande guide on chat. view+ firebase component

How to use chatview with firebase?

This is very new for everyone to use Firebase with Chat View. So I also searched so many times and find some ways to use.But everytime there was a bug in the method. So I mixed up my ideas in @Choofa method and built a new method. Here you can read his post:- How it looks from designer [designer] Components and Layouts Vertical Arrangement Horizontal Arrangement Chat view Text Box Label Image Picker Tiny DB Cloudinary Notifier Firebase DB Blocks Blocks are divided into five parts…

You will get an idea and It may solve your problem

[joko1 (joko)]

Yup I will Try, Thanks For Your Time

[joko1 (joko)]

Look like they have same problem

@CJcorp