revXMLValidateDTD
Type
function
Summary
Checks whether the syntax of an XML tree conforms to a DTD.
Syntax
revXMLValidateDTD(<treeID>, <DTDText>)
Description
Use the revXMLValidateDTD function to validate an XML tree against a DTD.
If the revXMLValidateDTD function encounters an error, it returns an error message starting with "xmlerr".
The revXMLValidateDTD function is part of the XML library. To ensure that the function works in a standalone application, you must include this custom library when you create your standalone. In the Inclusions pane of the Standalone Application Settings window, make sure the "XML" checkbox is checked.
Parameters
| Name | Type | Description |
|---|---|---|
treeID | The number returned by the revXMLCreateTree or revXMLCreateTreeFromFile function when you created the XML tree. | |
DTDText | A Document Type Definition. |
Examples
revXMLValidateDTD(3,field "DTD")
put revXMLValidateDTD(field "Tree",myDTD) into field "Errors"
Value
| Name | Type | Description |
|---|---|---|
return | The revXMLValidateDTD function returns empty if the XML tree validates against the DTD. |
Related
command: revXMLAddDTD
control structure: function
function: revXMLCreateTreeFromFile, revXMLCreateTree
glossary: Standalone Application Settings, validate, standalone application, XML tree, DTD, return, LiveCode custom library
library: XML library
Compatibility and Support
Introduced
LiveCode 2.0
OS
mac
windows
linux
ios
android
Platforms
desktop
server
mobile