Differences

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--- reference:getone [2015/07/13 02:21] – created mnewnham
+++ v5:reference:connection:getone [2021/03/11 20:15] (current) – [getOne] syntax: Added missing $bindvars param dregad
@@ Line 1: / Line 1: @@
-====== GetOne =====
+====== getOne =====
+~~NOTOC~~
 <WRAP right box>
 == Syntax ==
     mixed getOne(
-       string $sql
+       string $sql,
+       optional string[] $bindvars
        )
 </WRAP>
+Executes the SQL and returns the first column of the first row. The recordset and remaining rows are discarded for you automatically. If an error occurs, either false or null is returned depending on the value of [[v5:reference:adodb_getone_eof]].
-Executes the SQL and returns the first field of the first row. The recordset and remaining rows are discarded for you automatically. If an error occur either false or null is returned depending on the value of $ADODB_GETONE_EOF. use [[errorNo|errorNo()]] or[[ errorMsg|errorMsg()]] to get the error details.
+You can use [[v5:reference:errormsg|errorMsg()]] to get any the error details.
 ===== Controlling the response if no records are found =====
-By default, getOne returns NULL if no records are found. The global variable $ADODB_GETONE_EOF can be set to any value to indicate no match
+By default, getOne returns NULL if no records are found. The global variable ''$ADODB_GETONE_EOF'' can be set to any value to indicate no match
 ===== Usage =====
@@ Line 28: / Line 31: @@
     print "No tickets have been sold in zip code 80111";
 else
-    print "The maximum number of tickets sold by arenas in Zip Code 80111 is $maxTickets";
+    print "The maximum number of tickets sold by arenas
+           in Zip Code 80111 is $maxTickets";
 </code>