Ich hoffe ich kann damit helfen:
Zuerst nachfolgendes Skript einfügen:
Code: Alles auswählen
//
// Script below obtained from: http://forms.stefcameron.com/2006/06/14/acroform-field-name-generator/
//
// Returns the fully-qualified name for the specified object.
// This means the name always specifies the index.
// Therefore, if the name is specified, it's "name[index]".
// If the name isn't specified, it's "#className[index]".
function GetVerboseFieldName(oNode)
{
// Unnamed nodes have default names which their class name
// ("subform", "field", etc.) with a "#" prefix.
// Unfortunately, oNode.name won't return this if the node
// doesn't have a specific name. It'll just return an empty
// string. Also, oNode.index will be undefined. If it weren't
// for oNode.index being undefined in this case, we could've
// done something like
// SOM = "#" + oNode.className + "[" + oNode.index + "]"
// but we'll have to use the somExpression property instead
// and extract the name out of it because this will return
// the "#" name with the correct index.
// Since somExpression returns the name and index for the
// object in all cases (whether the name is specified or
// not), we can use the following syntax in all cases:
var nPos = oNode.somExpression.lastIndexOf(".");
// If the field has a name, check to see if it has any periods in its name.
// If that's the case, they'll be escaped with backslashes and we need to
// look for another period.
if (oNode.name != null && oNode.name.length > 0)
{
while (nPos > 0)
{
if (oNode.somExpression.charAt(nPos - 1) == "\\\\")
{
// we found an escaped period, keep looking
nPos = oNode.somExpression.lastIndexOf(".", nPos - 1);
}
else
{
// stop looking since we have an unescaped period
break;
}
}
}
if (nPos >= 0)
{
// get everything after the last "." to the end
return oNode.somExpression.substr(nPos + 1);
}
else
{
// in this case, the SOM expression is a single name (unlikely
// but theoretically possible)
return oNode.somExpression;
}
}
// Returns the Fully-Qualified SOM Expression for the specified field.
function GetFQSOMExp(oField)
{
var sFQFieldName = GetVerboseFieldName(oField);
var oParentNode = oField.parent;
// The absolute root of the XFA Object Model is the xfa object
// which contains a single form object, which then contains
// what the Hierarchy palette shows as being the "root
// subform" ("form1" by default). So we stop when we reach
// xfa.form.
while (oParentNode != xfa.form)
{
sFQFieldName = GetVerboseFieldName(oParentNode) +
"." + sFQFieldName;
oParentNode = oParentNode.parent;
}
return sFQFieldName;
}
Dieses Skript dann aufrufen (zB mit Clic-Event auf ein Button). Dabei wird die UNterschrift überprüft:
Code: Alles auswählen
// Unterschrift überprüfen
// Hier wird zuerst das obige Skript ausgferufen GetFQSOMExp()
var digSig = event.target.getField(GetFQSOMExp(Unterschriftsfeld));
if (digSig)
{
var status = digSig.signatureValidate();
var nameunter = digSig.signatureInfo().name;
app.alert(nameunter); //hier wird der name aus der UInterschrift geholt und in einem Fenster angezeigt
if (status != 4)
{
//hier die bedingung, die ausgeführt wird, wenn die unterschrift nicht gültig ist
}viele grüße
f2k