New empty topic

[pequeno]

A user created a topic without text in my forum. How is it possible? It should not be like that, because if you do not put text it gives you an error when publishing.

In addition, in the title appears an icon ... Both things I do not know how he has achieved them.

[Adriano Faria]

It probably has spaces in content or something. 

Not sure if it would save only spaces.

[opentype]

The check for content only checks that there is *something* there. It can be fooled easily if a user really wants to. Space characters, line breaks, white text on white background and so on. There is no way to get rid of that entirely. 

The image in the title is probably just an emoji, so a regular Unicode character.  

[pequeno]

  

 

[Adriano Faria]

Just now, pequeno said:

  

 

See?

[pequeno]

Yes, a white space, or a line break, works...  

Thank you @opentype

2 minutes ago, opentype said:

The image in the title is probably just an emoji, so a regular Unicode character.

Is it possible restrict emojis in tittles?

[Joel R]

Just now, Adriano Faria said:

See?

Actually I don't see anything ?

[Adriano Faria]

True. Bad choice of word. 

[pequeno]

1 minute ago, Adriano Faria said:

See?

Yes 

I tested it!!!

1 minute ago, pequeno said:

Yes 

Well, not really. 

[opentype]

7 minutes ago, pequeno said:

Is it possible restrict emojis in tittles?

Not easily, no. As I said, it’s just normal characters which your operating system happens to show as color images. 

I think both issues are more a case for forum rules and their enforcement, rather than technical measures. 

[pequeno]

2 hours ago, opentype said:

I think both issues are more a case for forum rules and their enforcement, rather than technical measures.

Yes, you’re right.