How to disable the update teaser?

[xen]

I want these windows displayed only the first message topic.

I have tried to make changes to this file, but nothing came of it.
https://github.com/NodeBB/NodeBB/blob/master/src/topics/teaser.js

[Fastidious]

@Xen Settings → Posts → Teaser → First.

[xen]

@Fastidious Thank you, I have not noticed this item settings.

But there is a small problem: timeago also displays the first message. We need to do so that it displays the latest.

[a_5mith]

@Xen said:

@Fastidious Thank you, I have not noticed this item settings.

But there is a small problem: timeago also displays the first message. We need to do so that it displays the latest.

So you want the timeago to state the last post, but the actual snippet to show the first?

Can't say I'd recommend confusing your readers.

[xen]

@a_5mith I changed the templates. I have these elements are located in different places.

[xen]

Okay. I changed the line:

https://github.com/NodeBB/NodeBB/blob/3c6333606379021917688bac216370a204c1b798/src/topics/teaser.js#L74

on

tidToPost[topic.tid].index = meta.config.teaserPost === 'last' ? 1 : counts[index];

---

Now when you click the teaser is the last message.
BUT
He shows the time first message.

[Fastidious]

@Xen really do not recommend messing with files that will be overwritten with the next update.

[a_5mith]

@Fastidious said:

@Xen really do not recommend messing with files that will be overwritten with the next update.

This, if you want to edit this sort of thing, I'd definitely incorporate it into a plugin or it will break every time you pull an update.

[xen]

I update manually. Without touching the modified code.

[Fastidious]

@Xen have fun!

[xen]

@psychobunny

You do not know what to do?

Topics.updateTeaser = function(tid, callback) {
	Topics.getLatestUndeletedReply(tid, function(err, pid) {
		if (err) {
			return callback(err);
		}

		pid = pid || null;
		Topics.setTopicField(tid, 'teaserPid', pid, callback);
	});
};

As I understand it, this function is responsible for updating the content and time.

I do not know how to disable the update content - {topics.teaser.content} (in the teaser to show only the first post)

...but to {topics.teaser.timestamp} updated and shows the last post.

How do such a thing?

[baris]

Just change {topics.teaser.timestamp} to {topics.lastposttimeISO} and set the teaser to first so it shows the content of the first post.

[xen]

@baris Oh, it really works.
Thanks a lot for the help!