Difference between revisions of "SQLVALUES()"
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==Purpose== | ==Purpose== | ||
Function to return the single row result of an SQL statement | Function to return the single row result of an SQL statement | ||
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==Syntax== | ==Syntax== | ||
SQLVALUES(<SQL statement>) | SQLVALUES(<SQL statement>) | ||
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==See Also== | ==See Also== | ||
| − | [[ | + | [[SQL SELECT|SELECT]] |
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==Description== | ==Description== | ||
The SQLVALUES() function executes the <SQL statement> and returns the result as a string. The required <SQL statement> cannot return multiple rows. If a SELECT statement is specified it must be a singleton select. | The SQLVALUES() function executes the <SQL statement> and returns the result as a string. The required <SQL statement> cannot return multiple rows. If a SELECT statement is specified it must be a singleton select. | ||
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==Example== | ==Example== | ||
<code lang="recital"> | <code lang="recital"> | ||
| − | + | open database southwind | |
| − | + | cTotal = sqlvalues("select count(*) from orders") | |
| − | cTotal = sqlvalues(" | + | |
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</code> | </code> | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
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[[Category:SQL]] | [[Category:SQL]] | ||
Revision as of 11:32, 10 December 2012
Contents
Purpose
Function to return the single row result of an SQL statement
Syntax
SQLVALUES(<SQL statement>)
See Also
Description
The SQLVALUES() function executes the <SQL statement> and returns the result as a string. The required <SQL statement> cannot return multiple rows. If a SELECT statement is specified it must be a singleton select.
Example
open database southwind cTotal = sqlvalues("select count(*) from orders")
