[RESOLVED] very urgent

[pdk5]

I had written the xml functionality , quite sometime back. It was working fine.

But now suddenly, it is high prio andneeds to be used and working asap.

Now i run the same project it is not working. It is some internal work and code is not in source control

	MSXML2::IXMLDOMNodePtr pXMLDomNode;

	pXMLDomNode = pXMLDoc->selectSingleNode(bstrQueryTemp);

somehow the pXMLDomNode is NULL !. Please help me

[pdk5]

Removing the actual code, as issue is rsolved.

[pdk5]

Sorry , it was my mistake. This is working ok now, as the path was wrong. !!!

Thanks a lot again...I know, it is too early to get response. But this forum has really helped me a lot

[2kaud]

Sorry , it was my mistake. This is working ok now, as the path was wrong. !!!

Thanks a lot again...I know, it is too early to get response. But this forum has really helped me a lot

Your code should have picked this up and reported an issue - not generated a run-time error with a null pointer. You must check and validate api return values etc. Also, assert() can be used to check for run-time issues when NDEBUG is not defined (does nothing if NDEBUG is defined). See https://en.cppreference.com/w/cpp/error/assert

PS There is a difference in writing some test/example code (which is what you'll often find on sites - including code I've posted [see my signature]) and production/professional quality code!

[Arjay]

Also, posting a title of "very urgent" isn't helpful and most likely won't help get a quick response. Forums are made up of volunteers that have no obligation to respond.

Instead, put a clear title on the post and folks will respond if they are able.