CODEWITHSUNDEEP
extjs4extjs4.1
Mani Kumar Yegateeli
Mani Kumar Yegateeli

Reputation: 61

How to Maintain logged in state of user in ExtJS4?

I am currently in the process of implementing state management for a web application that we have developed using ExtJS4.

For example, in Ext.application, I wrote:

Ext.state.Manager.setProvider(new Ext.state.CookieProvider());
Ext.Component.prototype.stateful = false;

On whichever control should maintain its state, we made the stateful property of that control true. In the below example, the stateful property of the combobox is true and working fine (these states will be used for the subsequent logged-in user):

{
    xtype: 'combo'
    stateful: true,
    stateId: 'myid'
}

Now I would like to know if there is a way to maintain state on the same machine based on the user logged in. For example, when user1 logs in and logs out the value selected in a combobox is 10, and when user2 logs in and logs out the value selected in the combobox is 20.

I would like to maintain the state in such a way that when user1 is re-logged in, the combo box should show 10 and for user2, the combo box should show 20. Is it possible to maintain state on a per-user basis, not for the whole application (machine basis)?

Thanks & Regards, Mani Kumar Y

Upvotes: 1

Views: 491

Answers (1)

hopper
hopper

Reputation: 13390

One option would be to adjust the stateId based on the current user, such as stateId: username + '-myid'. That way when "user1" is logged in, the stateId is user1-myid, and when user2 is logged in, the stateId is user2-myid. In that way, the states can be stored and loaded separately, depending on the current user.

Upvotes: 4

Related Questions