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True Scroll and sortorder Desc

20/01/2010
09:27

mattdykstra

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01/09/2009

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Hi,

Using Jqgrid 3.6.2 and FF3.5 or IE7 and below there is an issue with paging numbers when the initial sortorder=desc

FF - initially displays a negative value when first scroll takes place e.g "-99 - 100 of 4000" instead of "1 - 200 of 4000"

IE7 - Displays javascript error and the loading sign does not disappear.

You can try this with your demo and having SORTORDER = DESC

HTML

...
<table id="scrolling"></table>
<div id="pscrolling"></div>
Java Scrpt code
jQuery("#scrolling").jqGrid({
scroll: 1,
url:'bigset.php',
datatype: "json",
height: 255,
width: 600,
colNames:['Index','Name', 'Code'],
colModel:[
{name:'item_id',index:'item_id', width:65},
{name:'item',index:'item', width:150},
{name:'item_cd',index:'item_cd', width:100}
],
rowNum:100,
mtype: "GET",
rownumbers: true,
rownumWidth: 40,
gridview: true,
pager: '#pscrolling',
sortname: 'item_id',
viewrecords: true,
sortorder: "desc", //NOTE DESC AS INITIAL SORT ORDER
caption: "Loading data while scrolling"
});

Cheers

Matt

22/01/2010
10:45

tony

Sofia, Bulgaria

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Hello,

Thanks. In order to test with your setting I have dowloaded the version and put it into the demo, but for me there is no problems. Moreover I have changed the sortorder in demo site (you can see this live in demo page), but again no problems.

Also please check again your server response - I think that this is the problem

Best Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

27/01/2010
04:12

mattdykstra

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Forum Posts: 3

Member Since:
01/09/2009

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Thanks Tony,

I solved this problem for me.

line 277 of grid.base.js file should be page = Math.round((tbot + scrollTop) / div) + 1; instead of page = parseInt((tbot + scrollTop) / div) + 1;

I got the answer from markw65 & retro

http://www.trirand.com/blog/?p.....scrolling/

Cheers

Matt

28/01/2010
16:57

tony

Sofia, Bulgaria

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Hello,

I fixed this in GitHub

http://github.com/tonytomov/jq.....327183a737

Best Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

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