/// <summary>
/// This will search though this collection of nodes for all elements with the
/// specified name. If you want to search the subnodes recursively, you should
/// pass True as the parameter in searchChildren. This search is guaranteed to
/// return nodes in the order in which they are found in the document.
/// </summary>
/// <param name="name">The name of the element to find</param>
/// <param name="searchChildren">True if you want to search sub-nodes, False to
/// only search this collection.</param>
/// <returns>A collection of all the nodes that macth.</returns>
public HtmlNodeCollection FindByName(string name,bool searchChildren)
{
HtmlNodeCollection results = new HtmlNodeCollection(null);
foreach( HtmlNode node in base.List )
{
if( node is HtmlElement )
{
if( ( (HtmlElement)node ).Name.ToLower().Equals( name.ToLower() ) )
{
results.Add( node );
}
if( searchChildren )
{
foreach( HtmlNode matchedChild in ( (HtmlElement)node ).Nodes.FindByName( name , searchChildren ) )
{
results.Add( matchedChild );
}
}
}
}
return results;
}
public HtmlNodeCollection FindByAttributeNameValue(string attributeName,string attributeValue,bool searchChildren)
{
HtmlNodeCollection results = new HtmlNodeCollection(null);
foreach( HtmlNode node in base.List )
{
if( node is HtmlElement )
{
foreach( HtmlAttribute attribute in ((HtmlElement)node).Attributes )
{
if( attribute.Name.ToLower().Equals( attributeName.ToLower() ) )
{
if( attribute.Value.ToLower().Equals( attributeValue.ToLower() ) )
{
results.Add( node );
}
break;
}
}
if( searchChildren )
{
foreach( HtmlNode matchedChild in ( (HtmlElement)node ).Nodes.FindByAttributeNameValue( attributeName , attributeValue , searchChildren ) )
{
results.Add( matchedChild );
}
}
}
}
return results;
}