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Message Setting
Posted: May 29th, 2021, 11:37 am
by pradhanra01
Hi Gregory Martin,
I have a problem regarding Message setting on CSPro 7.5, I want to allign multiple line message in central. When we normally write :
ERRMSG("Education Survey\nJune 2021 \n{Valid till 2021/07/10}");
errmsg shows in left align in multiple line, I am trying to set central allign. Is it Possible to do ?
Regards,
Ramesh Pradhan
Re: Message Setting
Posted: June 1st, 2021, 8:45 am
by Gregory Martin
There is no direct way to say that you want center alignment as opposed to left alignment. However, if you really want this behavior, you could write a function to pad the message lines so that they appear centered:
function MultilineMessage(list string message_lines)
numeric max_line_length;
do numeric ctr = 1 while ctr <= message_lines.length()
max_line_length = high(max_line_length, length(message_lines(ctr)));
enddo;
string full_message_line;
do numeric ctr = 1 while ctr <= message_lines.length()
if ctr > 1 then
full_message_line = full_message_line + "\n";
endif;
numeric left_spaces_needed = ( max_line_length - length(message_lines(ctr)) ) / 2;
do numeric space_ctr = 1 while space_ctr <= left_spaces_needed
full_message_line = full_message_line + " ";
enddo;
full_message_line = full_message_line + message_lines(ctr);
enddo;
errmsg("%s", full_message_line);
end;
You would then call the function like this:
list string message = "Education Survey",
"June 2021",
"{Valid till 2021/07/10}";
MultilineMessage(message);
Re: Message Setting
Posted: June 2nd, 2021, 8:07 am
by pradhanra01
Thank You Gregory Martin
I will apply it in my App
Thank You So much
Regards,
Ramesh Pradhan