i developed dhtmlxgrid it has done successfully in i want to merge the cells.

for that in XML file i wrote the line like this, 1

but it has produced error object does not found in this property or method

i dont know i missed any javascript files

Kindly give me the valuable solutions

Thanks in Advance

S Lambert Leonard

Merging cells functionality is available in PRO version only. If you have PRO version to merge cells you should add following line to the grid initialization: