Created field method on datasource in AX Form

with X++ Jobs Created field method on datasource in AX Form

代码

static void Jimmy_CreateFieldMethodOnDataSource(Args _args)
{
TreeNode tn1,tnAddr, methodsNode;
MemberFunction memberFunction;
str source;
System.Exception clrException;
;
try
{
tn1 = infolog.findNode(
"\\Forms\\Address\\Data Sources\\Address\\Fields\\AddrRecId");

tnAddr = infolog.findNode( "\\Forms\\Address" );
methodsNode = tn1.AOTfindChild( 'Methods' );
methodsNode.AOTadd('lookup');
memberFunction = methodsNode.AOTfindChild( 'lookup' );
source = @"public void lookup(FormControl _formControl, str _filterStr)
{
super(_formControl, _filterStr);
}" ;
memberFunction.AOTsetSource(source, false);//true is Static method
memberFunction.AOTsave();
methodsNode.AOTsave();
tnAddr.AOTcompile();
}
catch( Exception::Error)
{
throw exceptionTextFallThrough();
}
catch( Exception::CLRError)
{
clrException = CLRInterop::getLastException();
if (clrException != null)
{
clrException = clrException.get_InnerException();
if (clrException != null)
{
error(clrException.get_Message());
}
}
}
info("Created method successful!" + methodsNode.treeNodePath());
}
/*
Thanks for Max Belugin's comments,
it is really good to use Verbatim String as well.
The reason why I use escape characters here is
because this line of code is copied from standard Axapta application :)
*/