Foxpro 2.6 memo
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To update the property values of an existing and valid Visual FoxPro object specified by ObjectName, but not COM objects, with values from the current record, include the ADDITIVE keyword. Properties are not created for general fields that exist in the table. For a description of what the empty properties contain, based on the corresponding field type, see EMPTY( ) Function. To leave the properties empty, include the BLANK keyword. To copy the value of each field in the table to each object property, do not include the BLANK keyword. If a field list is included, a variable is created for each field in the field list.Ĭreates an object whose properties have the same names as fields in the table. Each variable is assigned the same name, data type, and size as its field. Include the BLANK keyword to create a set of empty variables. Visual FoxPro creates an array named MEMVAR if you include the word TO. qualifier.ĭo not include the word TO with MEMVAR. To reference a variable that has the same name as a field in the current table, preface the variable name with the m. SCATTER creates a variable for each field in the field list if a field list is included. SCATTER creates one variable for each field in the table and fills each variable with data from the corresponding field in the current record, assigning to the variable the same name, size, and type as its field. Scatters the data to a set of variables instead of an array. The array elements have the same size and data types as the corresponding fields.Ĭreates an array with empty elements, which are the same size and type as the fields in the table. SCATTER automatically creates a new array if the array does not already exist, or if it contains fewer elements than the number of fields. If the array you specify contains more elements than the number of fields, the extra array elements remain unchanged.
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Starting with the first field, SCATTER copies the contents of each field into each element of the array in sequential order. Specifies an array to which the record contents are copied. If SCATTER does not succeed for a memo field, the value of the variable or array element is set to False (.F.). SCATTER does not copy data from a memo field if it is too large to fit in memory nor does it copy from any additional memo fields in the field list. Visual FoxPro generates an error message if your computer lacks sufficient memory. Your computer must have sufficient memory to scatter large memo fields to variables or to an array. For example, to copy the values from all fields that begin with the letters A and P to variables or an array, use the following lines of code: To copy values of all fields except those matching Skeleton to variables or an array, use EXCEPT Skeleton. To copy values of fields matching Skeleton to variables or an array, use LIKE Skeleton. You can include the LIKE or EXCEPT clause or both. Omitting FIELDS FieldNameList copies values from all fields.įIELDS LIKE Skeleton | FIELDS EXCEPT SkeletonĬopies fields matching or excluding Skeleton to variables or an array. However, SCATTER disregards general fields even when you include the MEMO keyword. SCATTER disregards memo fields by default however, you can include memo fields in the field list by following the field list with the MEMO keyword. Specifies the fields whose values are to be copied to the variables or the array. NONINFRINGEMENT.SCATTER [FIELDS FieldNameList | FIELDS LIKE Skeleton OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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#Foxpro 2.6 memo software
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,ĮXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES Included in all copies or substantial portions of the Software. The above copyright notice and this permission notice shall be Software is furnished to do so, subject to the following Restriction, including without limitation the rights to use,Ĭopy, modify, merge, publish, distribute, sublicense, and/or sellĬopies of the Software, and to permit persons to whom the Obtaining a copy of this software and associated documentationįiles (the "Software"), to deal in the Software without
#Foxpro 2.6 memo free
Permission is hereby granted, free of charge, to any person Visual FoxPro with field type Varchar or Varbinary Supported data types by dBase version III without memo file FoxBase/dBase II files are not supportedĪt this time. If you have insight into how any of the unsupported data types are Support for theĪdvanced data types in dbase V and FoxPro are still experimental or not The basic dBase data types are generally supported well. spouses_interests dBase version compatibility Require 'dbf' contacts = DBF:: Database:: Foxpro.
#Foxpro 2.6 memo code
new ( 'dbf/books.dbf', nil, 'cp866' ) Code PageĪn example of migrating a DBF book table to ActiveRecord using a migration: