js editor
Web development
This class creates a generic object that locates a record based on specified critereria. The class also provides an optional Find Next method.
| Category | Data Query |
|---|---|
|
Default Catalog |
VisualВ FoxProВ Catalog\FoundationВ Classes\DataВ Query |
|
Class |
_tablefind |
|
Base Class |
Custom |
|
Class Library |
_table.vcx |
|
Parent Class |
_table |
|
Sample |
...\Samples\Solution\Ffc\dataqry.scx |
Remarks
To use, drop the class on a project or form or, from the Component Gallery Item shortcut menu, select Add to Project or Add to Form. When you add the class to a form, Visual FoxPro opens a builder so you can specify appropriate cFindString, lMatchCase, lSkipMemo, lWrapAround values. When you drop the class on a project, you can choose between adding the class or creating a subclass.
| Properties, Events, Methods | Description |
|---|---|
|
cFields property |
Specifies the list of fields to search. Default: "" |
|
cFindString property |
Specifies the string for which to search. Default: "" |
|
lFindAgain |
Specifies whether the file is traversed to find successive instances of cFindString. Default: .F. |
|
lMatchCase property |
Specifies whether to use case-sensitivity in the search. Default: .F. |
|
lSkipMemos property |
Specifies whether to ignore Memo fields in the search. Default: .F. |
|
lWrapAround property |
Specifies whether to continue searching from the beginning if end of file (EOF) is reached. Default: .F. |
|
SkipField method |
Removes tcSkipField from the search.
Syntax:
Return: none Arguments: tcSkipField specifies the field to ignore during the search. |
|
aMemos [1] property |
Internal to the class. |
|
iMemos property |
Internal to the class. |
|
cControlCharacter property |
Internal to the class. |