protected void IterateNodeList(XmlNodeList nodeList, CssParam cssParam)
{
foreach (XmlNode node in nodeList)
{
ModifyNode(node, cssParam);
}
}
protected void ModifyNode(XmlNode node, CssParam cssParam)
{
XmlNode cssParamNode = node.SelectSingleNode($"*[@name='{cssParam.Key}']");
if (cssParamNode == null)
{
cssParamNode = node.OwnerDocument.CreateNode(XmlNodeType.Element, "CssParameter", node.OwnerDocument.DocumentElement.NamespaceURI);
XmlAttribute nameAttribute = node.OwnerDocument.CreateAttribute("name");
nameAttribute.Value = cssParam.Key;
cssParamNode.Attributes.Append(nameAttribute);
node.AppendChild(cssParamNode);
}
cssParamNode.InnerText = cssParam.Value;
}
