Servoy 2020 Documentation
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Property Summary
RuntimeComponent [index]
Get an element of the form by its index.
RuntimeComponent [name]
Get an element of the form by its name.
String[] #allnames
Get the names of all elements of the form, as an array.
Number #length
Get the number of elements of the form.

Property Details
[index]
Get an element of the form by its index.
Returns
RuntimeComponent
Sample
for (var i=0; i<forms.customer.elements.length; i++)
{
	var elem = forms.customer.elements[i];
	application.output(elem.getName() + ": " + elem.getDataProviderID());
}
[name]
Get an element of the form by its name.
Returns
RuntimeComponent
Sample
for (var i=0; i<forms.customer.elements.allnames.length; i++)
{
	var name = forms.customer.elements.allnames[i];
	var elem = forms.customer.elements[name];
	application.output(name + ": " + elem.getDataProviderID());	
}
allnames
Get the names of all elements of the form, as an array.
Returns
String[]
Sample
for (var i=0; i<forms.customer.elements.allnames.length; i++)
{
	var name = forms.customer.elements.allnames[i];
	var elem = forms.customer.elements[name];
	application.output(name + ": " + elem.getDataProviderID());	
}
length
Get the number of elements of the form.
Returns
Number
Sample
for (var i=0; i<forms.customer.elements.length; i++)
{
	var elem = forms.customer.elements[i];
	application.output(elem.getName() + ": " + elem.getDataProviderID());
}
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