Blank line... how to check for?

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raptordog
Posts: 13
Joined: 04 Aug 2018 15:40

Blank line... how to check for?

Post by raptordog »

How to check if the current line the cursor is on is a blank line?

mucho apprecio :-)
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pjj
Posts: 2236
Joined: 13 Oct 2009 13:48
Location: Kraków, Poland

Re: Blank line... how to check for?

Post by pjj »

Umm, lemme see... maybe read the current line and find if it equals to null? 8)

¡De nada!
Alium tibi quaere fratrem; hic, quem tuum putas, meus est. Titus Flāvius Caesar Vespasiānus Augustus
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raptordog
Posts: 13
Joined: 04 Aug 2018 15:40

Re: Blank line... how to check for?

Post by raptordog »

Ummm.... i dont think so :-)
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raptordog
Posts: 13
Joined: 04 Aug 2018 15:40

Re: Blank line... how to check for?

Post by raptordog »

Try this instead........

if ((Length(Trim(document.Lines[document.CursorY]))) == 0)

It will test the current line for a blank as well as only containing only whitespace.

Cheers big ears :-)
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pjj
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Joined: 13 Oct 2009 13:48
Location: Kraków, Poland

Re: Blank line... how to check for?

Post by pjj »

Image
Alium tibi quaere fratrem; hic, quem tuum putas, meus est. Titus Flāvius Caesar Vespasiānus Augustus
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raptordog
Posts: 13
Joined: 04 Aug 2018 15:40

Re: Blank line... how to check for?

Post by raptordog »

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