RTECALL: next

[fid509]

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Purpose
Go to the next record.

Syntax

$L.success.flag=rtecall("next", $L.rc, $L.filevar)

• $L.success.flag
  true = success
  false = failure
• $L.rc
  returncode of the call
  0 = next record found
  1 = end of list reached
• $L.filevar
  the variable in which to store the records retreived, updated or added

Example

$L.success.flag=rtecall("rinit", $L.return.code, $L.filevar, "operator") 
$L.query="name#\"A\"" 
$L.success.flag=rtecall("select", $L.return.code, $L.filevar, $L.query)
if ($L.return.code<3) then (while ($L.return.code.next~=1) do (password in $L.filevar="new_password";$L.success.flag=rtecall("rupdate", $L.return.code, $L.filevar);$L.success.flag=rtecall("next", $L.return.code.next, $L.filevar)))

Initialises the operator file in filevariable $L.filevar. Select all operators starting with A. Check if the query returned al least one record and start looping with a do-while through the retrieved recordlist to update each password.