jquery - How to merge cells in jqGrid 4.0 -

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i've been trying "merge" cells in jqgrid, is, want make cells specific rows have colspan=2 (or more). far i've been able borders work using cellattr option in column model this:

colmodel = { name: "a", width=50,               cellattr: function(rowid, tv, rawobject, cm, rdata) {                           if (rowid < 5) { return 'sytle="border-right:0px"'; } },               name: "b", width=50,               cellattr: function(rowid, tv, rawobject, cm, rdata) {                           if (rowid < 5) { return 'sytle="border-left:0px"'; } } };

this removes border cells want merge (a & b line 5). if add text of these boxes text-align not work , text gets cut off if larger 50 pixels.

i crazy thing center-align cutting text in half , add each half column "a" , "b" under right-align , left-align respectively. however, there seems there should better way.

i find question interesting, +1 me.

it seems me usage of colspan=2 need. have same number of columns in rows having colspan=2 suggest hide next <td> element in row:

{     name:'a',index:'a', width:50,     cellattr: function(rowid, tv, rawobject, cm, rdata) {         if (number(rowid) < 5) { return ' colspan=2' }     } }, {     name:'b',index:'b', width:50,     cellattr: function(rowid, tv, rawobject, cm, rdata) {         if (number(rowid) < 5) { return ' style="display:none;"' }     } }

i tested implementation few time, seems work:

enter image description here

the demo can see live here.

updated: another answer shows how can used rowspan attribute in jqgrid.


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