Check out Grant Acedrex, our featured variant for April, 2024.

Enter Your Reply

The Comment You're Replying To
🕸Fergus Duniho wrote on Tue, Apr 24, 2018 07:16 PM UTC:

I found a call to table_rows() which looked like this:

table_rows("Person", "1", "1", "ORDER BY LastName, FirstName, PersonID");

The purpose of the "1","1", was to include 1=1 in the SQL, which would return the entire Person table. This was a kludge for using table_rows() with a vacuous WHERE condition that would return everything. It had to be done this way, because the second and third arguments used to be reserved for the column and value that specified the WHERE condition for the search. Since I changed the function to use a variable number of arguments, this is no longer needed, and this will return the same result:

table_rows("Person", "ORDER BY LastName, FirstName, PersonID");

Furthermore, the error correction I added today with the valid_column_name() function prevents the original kludge from working. So, wherever a kludge like this has been used to return a full table, it can and should now be deleted.


Edit Form
Conduct Guidelines
This is a Chess variants website, not a general forum.
Please limit your comments to Chess variants or the operation of this site.
Keep this website a safe space for Chess variant hobbyists of all stripes.
Because we want people to feel comfortable here no matter what their political or religious beliefs might be, we ask you to avoid discussing politics, religion, or other controversial subjects here. No matter how passionately you feel about any of these subjects, just take it someplace else.
Quick Markdown Guide

By default, new comments may be entered as Markdown, simple markup syntax designed to be readable and not look like markup. Comments stored as Markdown will be converted to HTML by Parsedown before displaying them. This follows the Github Flavored Markdown Spec with support for Markdown Extra. For a good overview of Markdown in general, check out the Markdown Guide. Here is a quick comparison of some commonly used Markdown with the rendered result:

Top level header: <H1>

Block quote

Second paragraph in block quote

First Paragraph of response. Italics, bold, and bold italics.

Second Paragraph after blank line. Here is some HTML code mixed in with the Markdown, and here is the same <U>HTML code</U> enclosed by backticks.

Secondary Header: <H2>

  • Unordered list item
  • Second unordered list item
  • New unordered list
    • Nested list item

Third Level header <H3>

  1. An ordered list item.
  2. A second ordered list item with the same number.
  3. A third ordered list item.
Here is some preformatted text.
  This line begins with some indentation.
    This begins with even more indentation.
And this line has no indentation.

Alt text for a graphic image

A definition list
A list of terms, each with one or more definitions following it.
An HTML construct using the tags <DL>, <DT> and <DD>.
A term
Its definition after a colon.
A second definition.
A third definition.
Another term following a blank line
The definition of that term.