Error with VisualTable

[tuongkha]

Hi Dario,
i know u aren't html expert (maybe), but i only going to http://app.lightstreamer.com/GridDemo and save as *.html file, just modified js script code (didn't modified html code).

Here my modified --> http://www.gls.com.vn:8080/priceonline/test2.htm , but it didn't show slider bar. I don't know why in HTML code that declares the slider is grayed in Firebug.

I hate to bother u but i'm a newbie in developer. I apologize about this.

Here my error, when you first page load.
-----------

[Mone]

Hello,

please, try to enable firebug and check if there are javascript errors.
have configured correctly the domain settings? (if you grab our html the page is configured with the "lightstreamer.com" domain)

[tuongkha]

Hi Mone,
I have enabled firebug and there aren't js errors.

Here my configured in html page, i removed "lightstreamer.com" domain :
--------------
var lsPage = new PushPage();
var debugAlerts = true;
var remoteAlerts = false;
var pushHost = null;


//for test
lsPage.context.setDomain(null);

lsPage.context.setDebugAlertsOnClientError(debugAl erts);
lsPage.context.setRemoteAlertsOnClientError(remote Alerts);

lsPage.onEngineCreation = function(lsEngine)
{
lsEngine.context.setDebugAlertsOnClientError(debug Alerts);
lsEngine.context.setRemoteAlertsOnClientError(remo teAlerts);

lsEngine.connection.setLSHost(pushHost);
lsEngine.connection.setLSPort(null);
lsEngine.connection.setAdapterName("HOSE");

lsEngine.policy.setMaxBandwidth(30);
lsEngine.policy.setIdleTimeout(30000);
lsEngine.policy.setPollingInterval(1000);

lsEngine.changeStatus("STREAMING");
}

lsPage.bind();
lsPage.createEngine("SLEngine","ls/");
----
And here my Firebug screen :

[Mone]

from the last image it seems that Lightstreamer is pushing, isn't it?

about the slider, did you change our slider's code?
var values = new Array();<br /> for (var x = 1; x <= 26; x += 1) {<br /> values[values.length] = x;<br /> }<br /> new Control.Slider('handleFakeScrollbar','fakeScrollba r',{axis:'vertical',sliderValue:1,values:values,st ep:1,increment:1,range:$R(1,26),<br /> onSlide:function(v){<br /> updateWInd(v);<br /> },<br /> onChange:function(v){<br /> updateWInd(v);<br /> }});<br />
maybe the problem is that you didn't get the css styles ( http://app.lightstreamer.com/GridDemo/css/table.css ) and/or the handle image ( http://app.lightstreamer.com/GridDemo/images/handle.png ).

[tuongkha]

Hi Mone,
Thank u. You right. My problem is that didn't get the css styles and have "handle.png" image. Now I fixed --> http://www.gls.com.vn:8080/priceonline/test.htm

and by the way, i have 156 items and i want to show 30 items per pages.Here my changed :
-------

var maxVisible = 30;
var values = new Array();
for (var x = 1; x <= 156; x += 1) {
values[values.length] = x;
}
new Control.Slider('handleFakeScrollbar','fakeScrollba r',{axis:'vertical',sliderValue:1,values:values,st ep:1,increment:1,range:$R(1,156),
onSlide:function(v){
updateWInd(v);
},
onChange:function(v){
updateWInd(v);
}});
------
Is it correct? When u holding the slider bar to scroll-down or scroll-up, in Firefox it loading data faster than IE (i'm using IE7). I don't know why.

And it still has 100% CPU when you first load the page.

[DarioCrivelli]

Simone is not at office today; for my understanding of the GridDemo code, in both places where you put 156, you should rather use 127 (that is: 156 - 30 + 1 = 127),
as that value should represent the index of the first line of the last page of 30 items out of the total 156.

[tuongkha]

Hi Dario,
Thank you. How about a problem when u holding the slider bar to scroll-down or scroll-up, in Firefox it loading data faster than IE (i'm using IE7)? I don't know why.

And it still has 100% CPU when you first load the page.