It's probably null, in which case it returns 800 (the second parameter you provide which is the default value in case the property wasn't found.
You probably still have to do: getRequestCycleSettings().setGatherExtendedBrowserInfo(true); in your application's init method. Also, note the section on ClientProperties in http://cwiki.apache.org/WICKET/migrate-13.html for Wicket 1.3. Eelco On 1/30/07, Carfield Yim <[EMAIL PROTECTED]> wrote: > Thanks a lot, however for now I use the following code to get the screen > height: > > final ClientProperties prop = > ((WebClientInfo)modal.getSession().getClientInfo()).getProperties(); > final int screenHeight = > prop.getInt(ClientProperties.SCREEN_HEIGHT, 800); > > However it just return 800 for all browse (I am using 1400x1050), am I > using wrong method? > > On 1/31/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote: > > this has been added in svn today > > > > see the wicket-1.x branch > > > > -igor > > > > > > > > On 1/30/07, Carfield Yim <[EMAIL PROTECTED] > wrote: > > > I can get the SCREEN_HEIGHT value using > > > > > http://wicket.sourceforge.net/apidocs/wicket/protocol/http/ClientProperties.html#SCREEN_HEIGHT > > > but this is kind of hard to work with in my case as I need to guess > > > the height of the browsing area of the browser. > > > > > > Can I get the body element height? I found some resource at web - > > > http://www.quirksmode.org/js/doctypes.html . Can I refer > > to value of > > > some valuables there? > > > > > > On 1/31/07, Eelco Hillenius <[EMAIL PROTECTED]> wrote: > > > > Yep. You can take a look at wicket.examples.hellobrowser to see it in > > > > action. You can customize this by overriding > > > > wicket.RequestCycle#newClientInfo() (which would > > obviously have to be > > > > in a custom request cycle). Take a look at > > > > wicket.markup.html.pages.BrowserInfoPage to see how it > > all works in > > > > case you want to built it from scratch yourself. > > > > > > > > Eelco > > > > > > > > > > > > On 1/30/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote: > > > > > wicket does this for you > > > > > > > > > > ==== pasted from eelco's reply to another thread ======= > > > > > Just FYI, in case you need to know whether your client supports > > > > > JavaScript, can be determined with: > > > > > > > > > > > > ((WebClientInfo)getSession().getClientInfo()).getProperties().isJavaEnabled() > > > > > > > > > > which works (best) when you do: > > > > > > > > > > > > getRequestCycleSettings().setGatherExtendedBrowserInfo(true); > > > > > > > > > > in your application's init method. > > > > > =========================================== > > > > > > > > > > if you set gatherextendedbrowserinfo(true) that will also give you the > > > > > window size in clientinfo properties > > > > > > > > > > -igor > > > > > > > > > > > > > > > > > > > > On 1/30/07, Carfield Yim <[EMAIL PROTECTED]> wrote: > > > > > > My boss like me to add some script to detect browser dimensions and > > > > > > set better height / width to modalwindow, there is some site telling > > > > > > me how to get the dimensions. The only way I know is adding hidden > > > > > > fields to webpages and update those fields using javascript. > > > > > > > > > > > > However, if something changed at javascript side it is easy to > > forget > > > > > > update at HTML side and deliver software with bugs to clients. Just > > > > > > wonder if wicket provide any API which help to update session > > variable > > > > > > or hidden field with custom javascript so that it is easier to > > > > > > maintain? > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------- > > > > > > Take Surveys. Earn Cash. 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