I want to dynamically access particular session of the application [Its urgent]

hardikr shah

Hi, I know, but in my application, I have to allow both user to view and same data, but if any of one is deleting the data then I have to give message that this data is deleted by this particular user. And redirect another user to home page. So I have to access, another session user, from current user session. Means if current user is going to delete data, at the same time he can access the another user, who is seeing same data, and he will give message that data is going to be deleted. Thanks

Dev S

I got an idea but it will slow down ur page litlle bit.. use ajax and refresh the dataset after some time say 3 seconds and if it dont find any data there then just display a alert message the record has been deleted.. So it suits ur requirement??

hardikr shah

Hi, I know, but in my application, I have to allow both user to view and same data, but if any of one is deleting the data then I have to give message that this data is deleted by this particular user. And redirect another user to home page. So I have to access, another session user, from current user session. Means if current user is going to delete data, at the same time he can access the another user, who is seeing same data, and he will give message that data is going to be deleted. Thanks Reply·

hardikr shah

Hey thanks for quick reply, but don't we have anything through which we can notify another session of user, through Global.asax Application_start events. I am planning to use Application_start event by defining arraylist. we user is going to view record, data is inserted in this arraylost. then when user is going to delete the page it will check for same data from Application array list. And through it he can find session of that particular user and give message. but i don't know how to give message to another user with out he is not firing any postback event

Dev S

As you told me it is not a big deal then just keep log in ur db of current user and the record id viewed by them and update it evrytime they view some another record. When a user try to delete the record it is first checked in the logtable it is being viewed by someone or not. If it is viewed by some one then just return the person name or id as hyperlink. But u hav to make some messaging system in your application to notify the another user about the delete.

Dev S

ok it is a pretty difficult task. there is a solution but may its not the be the best one but it will work for u. we reached to the solution that u will get the username of the person viewing the record. then just in some table update a flag for notification with the useraname of viewer. Now add a component in your application that will be called on each page . On that component place a alert message which wil be fired when the flag of the notification table is true. And through ajax get the dataset refreshed after few seconds say 3 sec. Hope now u get the solution... :-D

hardikr shah

sorry, by mistake i gave you 1 in rating. I want to give message to another user that particular recored is deleted and recirect him/her to Home page, when a User is going to delete a record. So I have to access session(instance) of another user, but I havn't idea, how to access another user at the same time who is viewing same record. Thanks Hardik Shah

Dev S

ok it is a pretty difficult task. there is a solution but may its not the be the best one but it will work for u. we reached to the solution that u will get the username of the person viewing the record. then just in some table update a flag for notification with the useraname of viewer. Now add a component in your application that will be called on each page . On that component place a alert message which wil be fired when the flag of the notification table is true. And through ajax get the dataset refreshed after few seconds say 3 sec. Hope now u get the solution...

hardikr shah

Hey thanks for reply, I think i got solution from your above answer. But can you have any way from which we can make a track of all current user of my application by his identity. thanks and regards, Hardik

Dev S

if u are using some login system in your application then it is very easy to track users otherwise there are some commands in c# to get ip address of the user(but it is not much suitable for u.)

hardikr shah

ok thanks a lot to help me for finding proper solution of my problem.