Cookies Foundation Class
| Category | Internet |
|---|---|
| Default Catalog | Visual FoxPro Catalog\Foundation Classes \Internet |
| Class | _cookie |
| Base Class | Custom |
| Class Library | _internet.vcx |
| Parent Class | _custom |
Remarks
This is a simple Web class for handling cookies between Web pages. This class is designed primarily for use with Microsoft Internet Information Servers such as FoxISAPI.
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 places the class icon on the form where you can specify the appropriate property values and provide any necessary input and output objects. When you drop the class on a project, you can choose between adding the class or creating a subclass.
See Guidelines for Using Visual FoxPro Foundation Classes for more information on using foundation classes.
| Properties, Events, Methods | Description |
| cCookie property | Name of the current cookie. Default: "" |
| CookieTable property | Name of the cookies table. Default: Cookies.dbf |
| DBFAlias property | Alias of the cookies table. Default: "" |
| MakeCookie method | Generates a unique cookie based on the system datetime. Syntax: MakeCookie( ) Return: none Arguments: none |
| GetCookie method | Gets a cookie from HTML server. Syntax: GetCookie(cStr) Return: none Arguments: cStr specifies the name of the cookie to be retrieved. |
| WriteCookieInfo method | Writes the cookie's information to the cookies table. Syntax: WriteCookieInfo( ) Return: none Arguments: none |
| FixURL method | Reads the URL and evaluates %-markers for reading the cookie. Syntax: FixURL(m.cStr) Return: Arguments: m.cStr specifies the name of the cookie to be retrieved. |
| GetVal method | Retrieves a value from the target string, cStr. Syntax: GetVal(cStr, cVal) Return:cVal Arguments: cStr specifies the name of the string to be searched for the value, cVal cVal specifies the value to be sought in the string, cStr. |
See Also
Guidelines for Using Visual FoxPro Foundation Classes | Visual FoxPro Foundation Classes A-Z | Foundation Class Samples