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How can I select multiple mysql colombs with LEFT command.


DiscoTrio

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I need to make a preview of items in a table so that I have a row called 'title' a row call 'content' limited to 100 characters and only show 3.  Here is what I have:

 

sql_query("SELECT LEFT (content, 100) FROM snews WHERE id = 1 LIMIT 0, 3");

 

My problem is (as you can see) I am only selecting 'content' I just want to select the whole table(or 3 field, whatever is easier).

Hi

 

Just specify the column name(s)

 

sql_query("SELECT title, LEFT (content, 100) FROM snews WHERE id = 1 LIMIT 0, 3");

 

You can use a * instead of specifying the column names but this isn't really recommended for maintenance reasons.

 

All the best

 

Keith

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