formediting modals shows at wrong position
问题 When I moved from triand-jqGrid 4.6.0 to free-jqGrid 4.8.0 formediting broke This is because my jqGrid is inside a div with position: absolute; z-index: 0; so when the edit modal is rendered inside the gbox div of the jqGrid and the overlay is appended on the body z-index rules places the dialog under the overlay. This bug was easily corrected by undoing this change from the jqGrid.src.js (This means that when I click the edit button, the edit form shows inside the grid but in the html it is