Call View in MVP model

Question

0.00/5 (No votes)

See more:

Hi
I'm new in CAB programming and MVP patterns.
I know the main idea.

My Q:
I'm writing user managment system for my CAB-application.
I have main View (UserListView) with userDataGrid and 3 Buttons (AddUser, ModUser, DelUser)
The second View (UserEditView) has user details etc.. And we can save new user or update existing user data in this view.

When I click first button I want have a blank form (UserEditView)
When I click second button I want have form with loaded user data ready to be edited.

Now, how to call the seccond View (UserEditView) depending on button click in UserListView (first or second)? How to pass param or object(user) to View?

Thanks for reply.
Sory for my poor english :(

Posted 1-Mar-10 20:16pm

karol.pawelski

Updated 2-Mar-10 9:37am

v2

Add a Solution

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Abhinav S · Answer 1 · 2010-03-02T10:54:00

Solution 1

karol.pawelski wrote:
How to pass param or object(user) to View

It is done through interfaces.

For a sample, see here[^].

Posted 2-Mar-10 10:54am

Abhinav S

mrMercury · Answer 2 · 2010-03-02T13:34:00

Solution 2

You could add a “UserId” property to the ViewModel, if the property is null then the user is new and you’ll show a blank form, if the property has a value then you need to load the correct user and show the data in the form.

Posted 2-Mar-10 13:34pm

mrMercury