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June 30th, 2008, 11:16 AM
#11
from the last image it seems that Lightstreamer is pushing, isn't it?
about the slider, did you change our slider's code?
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 ).
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July 1st, 2008, 07:42 AM
#12
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.
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July 1st, 2008, 08:28 AM
#13
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.
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July 1st, 2008, 08:39 AM
#14
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.
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July 2nd, 2008, 10:27 AM
#15
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.
What do you mean with "loading data faster"? The loading of the cells, or the loading of the snapshot or maybe the movement of the slider?
I don't know if it could be related to JS code rather then on the IE's engine.
And it still has 100% CPU when you first load the page.
How much time does it stand on 100%?
You should try to cut down your page until you find what's so heavy on the cpu. Note that a lot of data rendering and illumination could be heavy.
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July 3rd, 2008, 04:11 AM
#16
Hi Mone,
What do you mean with "loading data faster"? The loading of the cells, or the loading of the snapshot or maybe the movement of the slider?
I mean the movement of the slider and loading of the cells. You can try it --> http://www.gls.com.vn:8080/priceonline/test.htm
How much time does it stand on 100%?
--> Estimated from 01 to 03 minutes, to finished load the page.
I were turn off illumination.
![](http://img257.imageshack.us/img257/4002/overloadcpucu6.th.jpg)
![](http://img53.imageshack.us/img53/8126/overloadcpu3lr1.th.jpg)
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July 4th, 2008, 09:08 AM
#17
I could see the site and replicate the CPU activity issue,
but it was on the order of the seconds, not minutes.
The CPU peak while sliding the slider cannot be explained.
However, the slider seems not to be configured correctly for you specific page,
as I can't move it by clicking on the bar. We don't know if configuration problems may have undesired effects.
Please ensure the correct configuration of the slider by looking on the public scriptaculous documentation, at http://script.aculo.us
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July 7th, 2008, 03:03 AM
#18
Hi Dario,
If u're using IE, u can't move slider by clicking on the bar, but if u're using Firefox, u can. That's a problem i want to ask u. I verified on public scriptaculous documentation.
The order of images :
image 01 : processing at 00:52 (mm:ss)
image 02 : processing at 01:30
image 03 : processing at 02:46
My computer has P3-550 Mhz, 512MB RAM, Windows XP (SP3).
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July 7th, 2008, 11:29 AM
#19
Hi Tuongkha,
We cannot provide help on third-party libraries. Have you tried to contact them directly?
Cheers
Alessandro
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July 8th, 2008, 09:16 AM
#20
Again, how nice of you to help me in my work!
Have a good day.
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