VClientInfo and ClientCount

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Решено VClientInfo and ClientCount

Beatrix Willius
Valentina Server
Пятница, Март 30 2018, 06:05 AM
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The example for VClientInfo at roducts:adk:api:vdatabaseinfo_class:methods" target="_blank" rel="nofollow">https://valentina-db.com/docs/dokuwiki/v7/doku.php?id=valentina

roducts:adk:api:vdatabaseinfo_class:methods

is incorrect:



dim ci as VclientInfo 

 

for i = 1 to dbi.ClientCount 

    ci = dbi.DatabaseInfo 

    ... 

next

The correct code is:

for i as Integer = 1 to DatabaseInfo.ClientCount
dim cl as VClientInfo = DatabaseInfo.ClientInfo(i)
next

Why is the ClientCount always one too high? If I log in one user the ClientCount is 2. Looking at the corresponding ClientInfo the second one is Nil. Bug or feature?

Mit freundlichen Grüßen/Regards

Beatrix Willius

http://www.mothsoftware.com
Mail Archiver X: The email archiving solution for professionals

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Ответы (3)

Beatrix Willius Ответ принят

I think that VClientInfo does something different than I thought. It can only give information about the CURRENT user. If I execute the following code:



    dim users(-1) as string

    for i as Integer = 1 to DatabaseInfo.ClientCount

      dim cl as VClientInfo = DatabaseInfo.ClientInfo(i)

      if cl = Nil then

        users.Append("other user")

      else

        users.Append(cl.Login)

      end if

    next

Then VClientInfo is only non-Nil for the current user. I thought that this would give me information about all connections, but it's only the current user.

Mit freundlichen Grüßen/Regards

Beatrix Willius

http://www.mothsoftware.com
Mail Archiver X: The email archiving solution for professionals

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Ivan Smahin Ответ принят

Please, report it to the Mantis - it seems to be a bug here.

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Beatrix Willius Ответ принят

Done: http://www.valentina-db.com/bt/view.php?id=8227

Is there another way to get this information? The connection count always adds 2 connections for ValentinaStudio.

Regards

Beatrix Willius

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Решено VClientInfo and ClientCount

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