Number of update frequencies on a single web client page

[Sinead]

Is it possible to have different tables on a (html) page that are updated at different frequencies?
For example to have one chart updated every 3 seconds another chart updated every 5 seconds and another chart updated every 15 seconds.

Thanks

[Mone]

Yes you can, just call the setRequestedMaxFrequency (http://www.lightstreamer.com/docs/client_web_jsdoc/Table.html#setRequestedMaxFrequency)method on the table you wish to limit with an appropriate parameter.

HTH,
Mone.

[Sinead]

Thanks Mone,

Another quick one. Is it completely necessary to use frames when using the web client?

Thanks
Sinead

[Mone]

It depends on what you mean with "to use frames".

Lightstreamer web client needs that lsengine.html is loaded in the page. So you can use a frameset and put it on a frame, or you can put the lsengine.html in an iFrame on your single-page. In the second case is recommended to use loadEngine (http://www.lightstreamer.com/docs/client_web_jsdoc/PushPage.html#loadEngine)/loadEngineMinimal (http://www.lightstreamer.com/docs/client_web_jsdoc/PushPage.html#loadEngineMinimal) method to delegate to the web client the creation of the iFrame.

Please take a look at "LS_HOME/DOCS-SDKs/sdk_client_web/Web Client dev.pdf" for an overview on web client development.

Mone.