| Bytearray - test of Simplified Chinese, iso-ir-58 | |
|---|---|
<!DOCTYPE HTML Public "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HEAD>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<TITLE>Bytearray - test of Simplified Chinese, iso-ir-58 </TITLE>
<HTA:APPLICATION ID="BAChinese" APPLICATIONNAME="BAChinese" CAPTION="yes" ICON="" SHOWINTASKBAR="yes" SINGLEINSTANCE="no" SYSMENU="yes" SCROLLBAR="no">
</head>
<body>
<h1>Bytearray - test of Simplified Chinese, iso-ir-58</h1>
<script language="vbscript">
Dim Data, Chinesetext, base64Text
'Select any Chinese text
'Chinesetext = "Some text with chinese characters"
'or we can use something from Base64
Chinesetext = GetSomeChinessetext
'Write the text
document.write "Chinese text:<br>"
document.write Chinesetext
'Convert the text to iso-ir-58 binary data
Set Data = CreateObject("ScriptUtils.ByteArray")
Data.CharSet = "iso-ir-58"
Data.String = Chinesetext
'Write the data as a base-64 string
document.write "<br><br>base 64 encoded text in iso-ir-58 charset:<br>"
base64Text = Data.Base64.String
document.write base64Text
'Create a second bytearray to convert base64 data back
Set Data2 = CreateObject("ScriptUtils.ByteArray")
Data2.CharSet = "iso-ir-58"
'Convert the base-64 data to a binary data
Data2.Base64 = base64Text
document.write "<br><br>Base 64 string converted back:<br>"
'Write the data as an UNICODE string
document.write Data2.String
Function GetSomeChinessetext
Dim BA
Set BA = CreateObject("ScriptUtils.ByteArray")
BA.Base64 = "v8a8vLK8vta199X70+u53MDttLTQwg=="
BA.CharSet = "iso-ir-58"
GetSomeChinessetext = BA.String
End Function
</script>
</body>
</html> | |
Works with safearray binary data - save/restore binary data from/to a disk, convert to a string/hexstring, codepage/charset conversions, Base64 conversion, etc.
ByteArray is a COM class specially designed to work with Microsoft Windows Scripting engines - VB Script and JScript in Active Server Pages or WSH and in CHM or HTA applications. It also works with VB Net, Visual basic (VBA - VB 5, VB 6, Word, Excel, Access, …), C#, J#, C++, ASP, ASP.Net, Delphi and with T-SQL OLE functions - see Use ByteArray object article. You can also use the object in other programming environments with COM support, such is PowerBuilder.
Source code for ByteArray is available within distribution license, please see License page for ASP file upload and ScriptUtilities.
Huge ASP upload is easy to use, hi-performance ASP file upload component with progress bar indicator. This component lets you upload multiple files with size up to 4GB to a disk or a database along with another form fields. Huge ASP file upload is a most featured upload component on a market with competitive price and a great performance . The software has also a free version of asp upload with progress, called Pure asp upload , written in plain VBS, without components (so you do not need to install anything on server). This installation package contains also ScriptUtilities library. Script Utilities lets you create hi-performance log files , works with binary data , you can download multiple files with zip/arj compression, work with INI files and much more with the ASP utility.
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