JScript: Adding method parameter

[David Goshadze]

Hi all!
I'm writing custom Jscript which has to add some methods and parameters to class.
I am adding methods successfully, but have trouble adding parameters to newly created methots.

the code looks like:

Code: [Select]

var m as EA.Method;
var newParam as EA.Parameter;

...
...

Session.Output("Adding parameter: Name = " + p.Name + " type = " + p.Type);
newParam = m.Parameters.AddNew(p.Name, p.Type);
Session.Output("Created parameter: " + newParam.Name + " of type " + newParam.Type);
if (newParam.Update() == false)
{
      Session.Output(newParam.GetLastError());
}
m.Parameters.Refresh();

Execution gives me the following output:


Adding parameter: Name = SESSIONID type = NUMBER      
Created parameter: SESSIONID of type NUMBER      
DAO.Recordset [3022]      
      
The changes you requested to the table were not successful because they would create duplicate values in the index, primary key, or relationship.  Change the data in the field or fields that contain duplicate data, remove the index, or redefine the index to permit duplicate entries and try again.      


Can anyone help?

[Geert Bellekens]

David,

Do you update() the new operation before adding the parameter?

Geert

[David Goshadze]

Geert, many thanks to you again.

You're right. That was a problem.
I called new method's Update(), but after adding parameters.

Kind regards,
David.