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Dynamic Rendering

Using dynamic rendering, can I send any data to my server program besides the grid generated posStart and count?

I'd like to send an additional parameter (that could be constant) i.e. a username for example.

Thanks,

have fun,
Paxton

The url used for initial XML loading will be used for all next calls, it may contains any additional parameters.

grid.loadXML("some.php?user=123");
// for sub loads some.php?user=123&posStart=some&count=some will be used

You can change the url used for dyn. loading as

grid.xmlFileUrl="some.php?user=321";