setIntValue (DOMDocument - JavaScript)
Sets the integer value of an element.
Defined in
DOMDocumentSyntax
setIntValue(xpath:string, value:long) : void
setIntValue(xpath:string, value:long, selectionNS:NamespaceContext)
: void
| Parameters | Description |
|---|---|
xpath |
XPath of an element in the document. |
value |
The value to be set. |
selectionNS |
A namespace context. |
Usage
This method is equivalent to the XPath signatures of setIntValue in DOMElement.In a schema,
this data element should be defined as integer. In
the data properties, the display type of a bound field should be Number.
This
method generates a hierarchy of elements to meet the XPath specification.
For example, the specification
setIntValue("/schema1/element0",
5555) generates the following XML:<schema0>
<element0>5555</element0>
</schema0>This method replaces all content including child nodes. Append child nodes after calling this method, not before.
If
the XPath includes namespace prefixes, either:
- Define the namespaces in the third parameter, first creating a new DOMNamespaceContextImpl object and adding the namespaces with addNamespace.
- Define the namespaces with setSelectionNamespaces before using this method without the third parameter.
Examples
(1) This example is for the
onclick event
of a button. It creates a document and sets a value. The requestScope variable
is bound to an edit box on the page so the user specifies m before
clicking the button.var doc = database.createNewDocument();
var dom = doc.getDOM();
dom.setIntValue("/schema1/element3", requestScope.m);
doc.save()(2) This example is for the
onclick event
of a button. It creates a document and sets a value using namespaces.
The requestScope variable is bound to an edit box
on the page so the user specifies m before clicking
the button.var doc = database.createNewDocument();
var dom = doc.getDOM();
var ns = new NamespaceContextImpl();
ns.addNamespace("s", "http://mynamespace.com");
dom.setIntValue("/s:schema1/s:element3", requestScope.m, ns);
doc.save()