GetValueStatus

Description

Identifies whether the field currently has a value.

Syntax

VBScript

fieldInfo.GetValueStatus 

Perl

$fieldInfo->GetValueStatus(); 

Identifier

Description

fieldInfo

A FieldInfo object, which contains information about one field of a user data record.

Return value

A Long that identifies the status of this field. The value corresponds to one of the ValueStatus enumeration constants.

Example

Perl

my($FieldNamesRef) = $entity->GetFieldNames();

   # Loop through the fields, showing name, type, old/new value...
   foreach $FN (@$FieldNamesRef) 
    {
      # Get the field's original value...
      $FieldInfo = $entity->GetFieldOriginalValue($FN);
      $FieldValueStatus = $FieldInfo->GetValueStatus();
      if ($FieldValueStatus == $CQPerlExt::CQ_HAS_NO_VALUE) {
         $OldFV = "<no value>";
      } elsif ($FieldValueStatus == $CQPerlExt::CQ_VALUE_NOT_AVAILABLE) {
         $OldFV = "<value not available>";
      } elsif ($FieldValueStatus == $CQPerlExt::CQ_HAS_VALUE) {
         $OldFV = $FieldInfo->GetValue();
      } else {
         $OldFV = "<Invalid value status: " . $FieldValueStatus . ">";
    }