(PowerBuilder) Drop/Undrop Text Formatting Tags

Demonstrates how the DropTextFormattingTags and UndropTextFormattingTags methods work in the Html-to-Xml API.

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

integer li_rc
string ls_Html
oleobject loo_H2x

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

ls_Html = "<html><body><p><b>Hello</b> World!<p>This is a test</body></html>"

// Convert the above to XML
loo_H2x = create oleobject
// Use "Chilkat_9_5_0.HtmlToXml" for versions of Chilkat < 10.0.0
li_rc = loo_H2x.ConnectToNewObject("Chilkat.HtmlToXml")
if li_rc < 0 then
    destroy loo_H2x
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// By default, text formatting tags are dropped. Text formatting HTML tags are: b, font, i, u, br, center, em, strong, big, tt, s, small, strike, sub, and sup
loo_H2x.Html = ls_Html
Write-Debug loo_H2x.ToXml()

// The resulting XML is:

// <?xml version="1.0" encoding="utf-8"?>
// <root>
//     <html>
//         <body>
//             <p>
//                 <text>Hello World!</text>
//             </p>
//             <p>
//                 <text>This is a test</text>
//             </p>
//         </body>
//     </html>
// </root>

// To preserve text formatting tags, put the h2x instance into the mode where text formatting tags are not dropped:
loo_H2x.UndropTextFormattingTags()

// Convert again to see the difference:
Write-Debug loo_H2x.ToXml()

// The resulting XML is:

// <?xml version="1.0" encoding="utf-8"?>
// <root>
//     <html>
//         <body>
//             <p>
//                 <b>
//                     <text>Hello</text>
//                 </b>
//                 <text> World!</text>
//             </p>
//             <p>
//                 <text>This is a test</text>
//             </p>
//         </body>
//     </html>
// </root>

// Call DropTextFormattingTags to put the h2x instance back in "drop" mode.
loo_H2x.DropTextFormattingTags()

// Convert again to see the difference:
Write-Debug loo_H2x.ToXml()

// The resulting XML is:

// <?xml version="1.0" encoding="utf-8"?>
// <root>
//     <html>
//         <body>
//             <p>
//                 <text>Hello World!</text>
//             </p>
//             <p>
//                 <text>This is a test</text>
//             </p>
//         </body>
//     </html>
// </root>


destroy loo_H2x