Error while submitting the answer

Question

I get the error message below while posting an answer-

Not sure if this is the correct place to post this question.

Update: I was able to post the answer fine when I removed 15 lines of text. Is there a char limit for answers?

EDIT: Here is the part of answer that was causing the issue. I still cannot add that text to this question. So attaching an image of the code

Update: Copied code from srutzky's answer below and pasted it and it worked.

CREATE TRIGGER [TR_CaptureDBChanges] ON DATABASE
FOR CREATE_PROCEDURE, ALTER_PROCEDURE,DROP_PROCEDURE,
CREATE_TABLE, ALTER_TABLE,DROP_TABLE,CREATE_TRIGGER,
ALTER_TRIGGER,DROP_TRIGGER,CREATE_VIEW,ALTER_VIEW,
DROP_VIEW, CREATE_FUNCTION, ALTER_FUNCTION, DROP_FUNCTION
AS
BEGIN DECLARE @ed XML SET @ed = EVENTDATA() 
DECLARE @ip VARCHAR(32) = (SELECT client_net_address
FROM sys.dm_exec_connections WHERE session_id = @@SPID);
INSERT INTO DBChangesLogs
            ( EventDate,DBName)VALUES(GetDate(),
            @ed.value('(/EVENT_INSTANCE/DatabaseName)[1]', 'varchar(256)'))
END

Answer 1

So just to test this, I went to the question ( DDL trigger permission Error ) and copied the text in the rendered code block (not the "raw" text from clicking on "edit", just to be clear), and will paste it below and add the word "AS":

CREATE TRIGGER [TR_CaptureDBChanges] ON DATABASE
FOR CREATE_PROCEDURE, ALTER_PROCEDURE,DROP_PROCEDURE,
CREATE_TABLE, ALTER_TABLE,DROP_TABLE,CREATE_TRIGGER,
ALTER_TRIGGER,DROP_TRIGGER,CREATE_VIEW,ALTER_VIEW,
DROP_VIEW, CREATE_FUNCTION, ALTER_FUNCTION, DROP_FUNCTION
AS
BEGIN DECLARE @ed XML SET @ed = EVENTDATA() 
DECLARE @ip VARCHAR(32) = (SELECT client_net_address
FROM sys.dm_exec_connections WHERE session_id = @@SPID);
INSERT INTO DBChangesLogs
            ( EventDate,DBName)VALUES(GetDate(),
            @ed.value('(/EVENT_INSTANCE/DatabaseName)[1]', 'varchar(256)'))
END

Tests:

1. Simple copy and paste worked. Next will try apply "code" formatting.
2. Simple addition of code formatting worked. Next will format same as image in this Question.
3. Formatting the same as shown in the image in the Question seems to work. Next test needs to be the O.P. attempting to copy and paste the code I have above into this Question, since that did not work before.

Answer 2

I've occasionally had issues posting code that includes certain terms - for example, CREATE TABLE. In my case, I believe this was being blocked by a content filter at my place of employment - I was able to post the code successfully from home.

It's possible you encountered something similar.