Difference between revisions of "BASE64 ENCODE FILE()"
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| − | + | ==Purpose== | |
| + | Function to generate the base64 encoded contents of a file and output it into the HTML5 | ||
| + | |||
| + | ==Syntax== | ||
| + | BASE64_ENCODE_FILE(<cFilename> [, <cType> [, <cWidth> [, <cHeight> [, <cCSSattribute>]]]]) | ||
| + | |||
| + | ==See Also== | ||
| + | [[BASE64_DECODE()]], [[BASE64_ENCODE()]], [[BASE64_ENCODE_IMAGE()]], [[STRCONV()]] | ||
| + | |||
| + | ==Description== | ||
| + | The BASE64_ENCODE_FILE() function is used to generate the base64 encoded contents of the file <cFilename> and output it into a WebView or the HTML5 sent to a browser. The optional <cType> can be used to specify the file type. If <cType> is an image type, the output will be enclosed in an IMG tag and the <cWidth> and <cHeight> can be used to specify the image dimensions and <cCSSattribute> to add additional CSS attributes. | ||
| + | |||
| + | |||
| + | ==Example== | ||
| + | <code lang="recital"> | ||
| + | <%@ Language=VFP %> | ||
| + | <html> | ||
| + | <head> | ||
| + | <style> | ||
| + | .pics | ||
| + | { | ||
| + | opacity:0.4; | ||
| + | } | ||
| + | .pics:hover | ||
| + | { | ||
| + | opacity:1.0; | ||
| + | } | ||
| + | </style> | ||
| + | </head> | ||
| + | <body> | ||
| + | <% | ||
| + | ? "<table width='80%' align=center cellpadding=12>" | ||
| + | ? "<tr>" | ||
| + | ? "<td align=center>" | ||
| + | ? "<h1>Lianja example</h1>" | ||
| + | ? '<p>Customize this to suit your own needs. This is a just an example.<p>' | ||
| + | ? '<hr size="1px" color="lightgray"/>' | ||
| + | ? "</td>" | ||
| + | ? "</tr>" | ||
| + | ? "<tr>" | ||
| + | ? "<td>" | ||
| + | ? "<h3>Image</h3>" | ||
| + | ? "</td>" | ||
| + | ? "</tr>" | ||
| + | ? "<tr>" | ||
| + | ? "<td align=center>" | ||
| + | base64_encode_file("babyray.jpg","jpg","472px","284px","class='pics'") | ||
| + | ? "</td>" | ||
| + | ? "</tr>" | ||
| + | ? "<tr>" | ||
| + | ? "<td align=center>" | ||
| + | ? "<p>Copyright © 2013 Lianja Inc. All rights reserved worldwide.</p>" | ||
| + | ? "<h3><a href 'http://www.lianja.com'> www.lianja.com</a></h3>" | ||
| + | ? "</td>" | ||
| + | ? "</tr>" | ||
| + | ? "</table>" | ||
| + | %> | ||
| + | </body> | ||
| + | </html> | ||
| + | </code> | ||
| + | |||
| + | [[Category:Documentation]] | ||
| + | [[Category:Functions]] | ||
| + | [[Category:Lianja VFP Extensions]] | ||
| + | [[Category:VFP Function Extensions]] | ||
Latest revision as of 12:05, 23 November 2021
Contents
Purpose
Function to generate the base64 encoded contents of a file and output it into the HTML5
Syntax
BASE64_ENCODE_FILE(<cFilename> [, <cType> [, <cWidth> [, <cHeight> [, <cCSSattribute>]]]])
See Also
BASE64_DECODE(), BASE64_ENCODE(), BASE64_ENCODE_IMAGE(), STRCONV()
Description
The BASE64_ENCODE_FILE() function is used to generate the base64 encoded contents of the file <cFilename> and output it into a WebView or the HTML5 sent to a browser. The optional <cType> can be used to specify the file type. If <cType> is an image type, the output will be enclosed in an IMG tag and the <cWidth> and <cHeight> can be used to specify the image dimensions and <cCSSattribute> to add additional CSS attributes.
Example
<%@ Language=VFP %> <html> <head> <style> .pics { opacity:0.4; } .pics:hover { opacity:1.0; } </style> </head> <body> <% ? "<table width='80%' align=center cellpadding=12>" ? "<tr>" ? "<td align=center>" ? "<h1>Lianja example</h1>" ? '<p>Customize this to suit your own needs. This is a just an example.<p>' ? '<hr size="1px" color="lightgray"/>' ? "</td>" ? "</tr>" ? "<tr>" ? "<td>" ? "<h3>Image</h3>" ? "</td>" ? "</tr>" ? "<tr>" ? "<td align=center>" base64_encode_file("babyray.jpg","jpg","472px","284px","class='pics'") ? "</td>" ? "</tr>" ? "<tr>" ? "<td align=center>" ? "<p>Copyright © 2013 Lianja Inc. All rights reserved worldwide.</p>" ? "<h3><a href 'http://www.lianja.com'> www.lianja.com</a></h3>" ? "</td>" ? "</tr>" ? "</table>" %> </body> </html>
