I have an if else statement where if the textboxes are blank an error message should appear but if they are all completed they are cleared after the data is submitted. Hello all, In visual web developer, the files where showing up in the database explorer until 2nd of march. When I try to double click on that file, VWD says “Object reference not set to instance of an object”. Thanks Joseph James Try creating the connection to the server again and check if you are able to access the mdf file. String reference not set to an instance of a String.When I add some information in all the textboxes and submit it the textboxes clear like they should but when I leave them blank it and submit I get an error message that states: Object reference not set to an instance of an object. The only modification I made to the system is updating msn messenger to windows live messenger. Parameter name: s ......Heyi have a feed back form.I then looked at the references to the system classes that visual studio adds when you create a project and would you believe it they were still using the v1.0 files?How do i get it to use the v1.1 files so that i can use these new featu...To Reference or not to reference I've written a Perl program that declares a hash at the top of the program "%my Hask;".It has worked great until now when one sub program seams to be making its own copy of the hash.
The problem I'm experiencing is when I update the hold variable, with the fresh data, the variables are setting instance equality instead of just updating the variables.
Create Component("NHBS/n_comp_manager") //use component manager to create login component and logg in the user var ses_id = cm.create_comp("n_login","username=" username "|password=" password "|timeout=10"); //use cm.get_login method to get a reference to the n_login instance creted by component manager (cm) var lo = cm.....
Net References Dear Sir, We at SIEMENS INFORMATION SYSTEMS LIMITED (INDIA) are faced with a major challenge to retain ASP.
Is there some way that I can set class object value equality at a highlevel such as obj1 = obj2 or do I have to go into each elemental level such as obj1.= obj2.person.name? Cannot call instance member without an instance reference [Edit]Hi, I was using Tools Class public class in my master web page to share useful methods between all web pages and everything worked fine.
Now I have created separated assembly and moved all class to it.