jQuery Grid Plugin - jqGrid - Topic: h.p.colModel[l] is undefined http://www.trirand.com/blog/?page_id=393/bugs/h-p-colmodell-is-undefined Simple:Press Version 5.7.5.3 halicem on h.p.colModel[l] is undefined http://www.trirand.com/blog/?page_id=393/bugs/h-p-colmodell-is-undefined#p23104 Bugs http://www.trirand.com/blog/?page_id=393/bugs/h-p-colmodell-is-undefined#p23104 When jqGrid is set to shrinkToFit: true, using setGridWidth would sometimes(not always) result in h.p.colModel[l] is undefined. This is on a multi-jqgrid environment(multiple instances of jqgrid on a page). I'm not sure if that is also the case in single instances.

To get around this, a simple instantiation seems to have done the fix.

on line 2889-src, change:

   initwidth = 0, brd=$.browser.webkit||$.browser.safari? 0: $t.p.cellLayout, lvc, vc=0, hs=false, scw=$t.p.scrollOffset, aw, gw=0,

to:

   initwidth = 0, brd=$.browser.webkit||$.browser.safari? 0: $t.p.cellLayout, lvc=0, vc=0, hs=false, scw=$t.p.scrollOffset, aw, gw=0,

or on line 146-min, change:

if(k.p.remapColumns)if(k.p.remapColumns.length)c(k.p.remapColumns);else k.p.remapColumns=b.makeArray(f);k.p.lastsort=b.inArray(k.p.lastsort,f);if(k.p.treeGrid)k.p.expColInd=b.inArray(k.p.expColInd,f)},setGridWidth:function(f,j){return this.each(function(){if(this.grid){var h=this,c,g=0,k=b.browser.webkit||b.browser.safari?0:h.p.cellLayout,l,a=0,r=false,v=h.p.scrollOffset,z,E=0,P=0,K;if(typeof j!="boolean")j=h.p.shrinkToFit;if(!isNaN(f)){f=parseInt(f,10);h.grid.width=h.p.width=f;b("#gbox_"+b.jgrid.jqID(h.p.id)).css("width",

to:

if(k.p.remapColumns)if(k.p.remapColumns.length)c(k.p.remapColumns);else k.p.remapColumns=b.makeArray(f);k.p.lastsort=b.inArray(k.p.lastsort,f);if(k.p.treeGrid)k.p.expColInd=b.inArray(k.p.expColInd,f)},setGridWidth:function(f,j){return this.each(function(){if(this.grid){var h=this,c,g=0,k=b.browser.webkit||b.browser.safari?0:h.p.cellLayout,l=0,a=0,r=false,v=h.p.scrollOffset,z,E=0,P=0,K;if(typeof j!="boolean")j=h.p.shrinkToFit;if(!isNaN(f)){f=parseInt(f,10);h.grid.width=h.p.width=f;b("#gbox_"+b.jgrid.jqID(h.p.id)).css("width",

or append after charAt(343):

=0

I don't think it will cause any issues since it's not getting caught as undefined, or used as false, anywhere else anyway.

]]> Tue, 10 May 2011 23:57:00 +0300