jQuery Grid Plugin - jqGrid

if no rows come from the ajax server, the grouping grid shows some errors.

the sample data is

{"page":1,"records":0,"rows":[],"total":1,"userdata":null}

grid.base.js  row:1255

length is null or not object

Hi,

Congratulations for your latest release, that was a feature our company was expecting for.

I've tested grouping and summaries and it works flawless for me (when perfectly configured of course). and I just want to point out something that would help in the release version.

Global summaries: It could be a boolean grid option, that uses summary properties in the colModel and presents a final summary independent of group summaries, and that option is independent with grouping options.

Thanks in advance, and congratulations again

Diego Parra

BizAgi Technology Architect

Would you add customer pager  function to this new version.

I really appreciate and enjoy jqGrid and use it in some projects.But my customers are very strict about pager,they want to a pager style like  "pre-ten  11,12,13,14,15,16,17,18,19,20  next-ten".

I find no method to extend jqGrid to support the pager style. Maybe I could use loadComplete event for customization ,just like 

$(document).ready(function() {

        $("#myTable").jqGrid({

              datatype: 'json',

              pager:"#pager",

              …………….,

loadComplete:function(data) { var nav=$("#pager"+"_"+"left","#pager");

$("#dvCustomerPager",nav).remove();

var dvCustomerPager=$("<div id='dvCustomerPager' ></div>");

var curPage=parseInt($("#myTable").getGridParam("page"));

var itr;

for(var c=-4;c<6;c++)

{

        itr=(curPage+c);

        dvCustomerPager.append($("<a href='#'  style='margin:0px 3px 0px 3px;'  onclick='gotoPage("+itr+")'>"+itr+"</a>"));

}

 nav.append(dvCustomerPager);

 }

});

});

……………….

function gotoPage(thePage)

{

      $("#myTable").setGridParam({page:thePage}).trigger("reloadGrid");

}

But I must copy these codes for every jqGrid instance .I want to find some methods to  extend the $.fn or set $.jgrid.defaults.loadComplete so that it  does effects for every jqGrid instance. So could you give a extention point to support customiztion pager. Or you may add another parameter  that pass jqGrid instance  itself in loadComplete event ,so that I can get the jqGrid instance and get its parameters. Or you may provide a afterPaging event and pass jqGrid instance to it , and then I could do something for customization pager.

In addition , I think a getNavBar() method that returns jgGrid instance's navigation bar(pager element)  is neccessary.Because you may change navbar's id in the later version and my extension may lose efficacy .But if you provide getNavBar() , my extension will always work independent of any new version.

Thank you!

The new group by feature is really great. Can't wait to see the final version. I have to agree with @brycekmartin and @deanme, it's really important to be able to show the summary information on the same row.

Will the final version support multiple column grouping? I would love to be able to group by more than one column in a nested way. I could use treeGrid but that's not "true" grouping.