ArrowChat

Description:
PHP version: 5.2.17
MS SQL version: 2008 R2
Windows server with IIS 7

Having this problem: When chatting with someone a long chat (30 lines for example), and if i chat with another person after that, after i make refresh i cant see the history on the first chat (only last 19 lines). In the Admin page i can see full history, only in the chat window it doesnt load past 19 lines. Not using delete chat option.

How to reproduce:
Testing URL: http://arrowchat.wilove.net/ (clean instalation for testing only, no integration, only configuration on instalation process). Required 3 users to the reproduce.

1) Go to http://arrowchat.wilove.net;
2) Write 30 lines to contact A;
3) After that write 1 line to contact B (only 1 line is suficient)... Then refresh the page and you will see only 19 lines on the chat window to contact A instead of the 30 lines inserted... The previous lines wont show.

It looks like chating to contact B will limit getting the chat history of the contact A, showing only the last 19 lines... And vice versa...

Thank you.

Component:
Chat Bar

ArrowChat Version:
1.8.x

Update: Removing the following line makes the history visible, but loaded immediately, not incrementally while the user scrolls up:

File > \includes\json\receive\receive_history.php
Line 74 > LIMIT " . $db->escape_string($lower_limit) . ", 20

So the problem remains somewhere on the incremental loading code for the MS SQL version i presume...

Still waitting for a fix to this item... :/

There isn't really a good way to do this on the MSSQL PHP extension. However, we are updating to sqlsrv shortly and will take a look at this during that time.