ReadData - method of the PmgTrendViewer object
Description:
Sending the request for current data.
Note:
This method is also functional in
Web panels.
By calling this method all
tvTrend objects (that were successfully connected to the data sources e.g. by calling the
tvTrend.Connect method) send the
request for the data to the connected servers.
Calling the method the
onReadData event is triggered. The
tvTrend objects that are not connected to any data source (to the variable in the
PmaTrendGroup object), can use the event for
"manual" (i.e. in the script) filling of the buffer for viewer data.
Example:
JavaScriptVBScriptSelect and copy to clipboard
var oTView = pMe.Items("../TrendView");
oTView.ReadData();
Dim oTView
Set oTView = pMe.Items("../TrendView")
oTView.ReadData