OnAccountDataChange: Difference between revisions

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(Created page with "__NOTOC__ {{Server event}} This event is triggered when an accounts data changes through setAccountData ==Parameters== <syntaxhighlight lang="lua"> account theAccount, string theKey, var t...")
 
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==Example==
==Example==
This examples prevents the key of "level" being added or changed on every account
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
-- TO DO
function preventLevelChange(account, key, value)
    if (key == "level") then
        cancelEvent()
    end
end
addEventHandler("onAccountDataChange", root, preventLevelChange)
</syntaxhighlight>
 
This examples logs every single account data change to server log
<syntaxhighlight lang="lua">
function preventLevelChange(account, key, value)
    if (wasEventCancelled()) then return end -- If the data change was aborted don't log it.
    outputServerLog(getAccountName(account).." key: "..key.." changed to: "..tostring(value))
end
addEventHandler("onAccountDataChange", root, preventLevelChange)
</syntaxhighlight>
</syntaxhighlight>


{{See also/Server event|Server events}}
{{See also/Server event|Server events}}

Revision as of 20:56, 17 August 2011

This event is triggered when an accounts data changes through setAccountData

Parameters

account theAccount, string theKey, var theValue
  • theAccount: The account getting its data changed
  • theKey: The key that is being changed
  • theValue: The value it is changing to

Source

The source of this event is the root element.

Example

This examples prevents the key of "level" being added or changed on every account 

function preventLevelChange(account, key, value)
    if (key == "level") then
        cancelEvent()
    end
end
addEventHandler("onAccountDataChange", root, preventLevelChange)

This examples logs every single account data change to server log 

function preventLevelChange(account, key, value)
    if (wasEventCancelled()) then return end -- If the data change was aborted don't log it.
    outputServerLog(getAccountName(account).." key: "..key.." changed to: "..tostring(value))
end
addEventHandler("onAccountDataChange", root, preventLevelChange)

See Also

Server events


Event functions


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