SVFormOnFormPreTransform

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JavaScript Wrappers

The SVFormOnFormPreTransform function is called before using the Extensible Style Sheet Language Transformation (XSLT) to generate the resulting markup from the XML and Extensible Style Sheet Language (XSL).

Argument	Description
renderCount	The internal count of the number of times a form is rendered. The count is set to 0 after getting the form markup from the server. Every other time the form is rendered, the renderCount variable is incremented.
xmlDocument	The XML Document that contains all the XML of the form.

Code sample

The following code snippet populates a field within a form with the amount of times the form is rendered:

//SVFormOnFormPreTransform Example

//Create function with the renderCount and xmlDocument arguments

function SVFormOnFormPreTransform(renderCount, xmlDocument) {

//Create a variable to place the value of renderCount in

var theRenderCount = xmlDocument.selectSingleNode("/my:myFields/my:field1");

//Set the value of field1 to the value of renderCount

theRenderCount.setValue(renderCount);