i want to know how to perform database operations link inser,update,delete in data entity model using ado.net data entity model(.edmx)
i was follow the instructions from asp.net site and i succesfully created .edmx file and i run the project it load all my table and if i selects a particular table it shows the details of my table..
but i want to perform insert,delete and update operations..
how to do this...
need ur suggestions..
explain me with suitable examples using c#..