Dear Sir, I find there is a format mismatch between i BO.
Now, create a class named Person BAL3 into App_Code folder by right clicking it and write respective methods for calling Insert, Delete, Update and Load methods of Data Access Layer class file (Person DAL3) (In my case I have a 3-Tier folder inside App_Code folder, you can directly add inside App_Code or you can create a separate project for BAL and add reference of this project into your Presentation Layer). In the above method, I am instantiating Person BAL3 and calling the Update method by p[assing required parameters.
I am not goint into details of how I am connecting database and manipulating the data just to make this tutorials short. Code to Update records Above method will fire when Update link will be clicked for a particular row of the Grid View in edit mode.
Can you please help me telling me how to capture a date field and save it in SQL 2005.
You may also please send me some useful link, if possible.
Lets create a form that will have three textboxes for First Name, Last Name and Age.
Now we have to write our Presentation Layer that will use our Business Access Layer methods.
Insert) by passing first Name, last Name, age as parameter.
Then I have instantiated Person BAL3 and calling Insert method of it (p BAL.
Download source code for 3-Tier Architecture in ASP. Seperation - the functionality is seperated from the data access and presentation so that it is more maintainable 2.