jQuery Grid Plugin - jqGrid - Topic: setGridWidth in loadComplete when no data in grid

tony on setGridWidth in loadComplete when no data in grid

Fri, 23 Oct 2009 10:39:49 +0300

Hello,

Thanks. The bug is fixed in the upcomming 3.6 release.

Best Regards

Tony

HoSpiTaL_gHoSt on setGridWidth in loadComplete when no data in grid

Thu, 22 Oct 2009 07:01:10 +0300

This is of course a working solution, even though the columns don't get stretched if the grid is empty, but that's not a big problem:

But the problem I mentioned is a bug nevertheless, I think.

HoSpiTaL_gHoSt on setGridWidth in loadComplete when no data in grid

Thu, 22 Oct 2009 06:06:50 +0300

I use jqgrid 3.5.3 and I wrote the following Javascript function which gets executed in loadComplete:

function checkTotalColumnWidth(){
       var totalColumnWidth = $('#Grid').width();
       var gridWidth = $('#Grid').getGridParam(”width”);

       if(totalColumnWidth !=0 && totalColumnWidth < gridWidth){
                $('#Grid').setGridWidth(gridWidth+0.01,true);
       }
}

This goal of this function is to stretch the columns to fit the width of the grid, ONLY if the total width of all the columns is less than the width of the grid. When the total column width is greater than the width of the grid, it shows a horizontal scrollbar.

This function works perfectly when the grid has data, but when the grid is empty and totalColumnWidth < gridWidth, the following Javascript error appears on line $('#Grid').setGridWidth(gridWidth+0.01,true) :

$t.grid.cols[lvc] is undefined:

[Image Can Not Be Found]$t.grid.cols[lvc].style.width = cw + “px”\\n

The result of this is that the “Loading…” message appears on the grid and doesn't disappear, because there was a javascript error.

Is there a way I can resolve this problem?

EDIT: this problem occurs in Firefox and Chrome, not in IE.

Thanks in advance!