Table: Merge Cells
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Reference Example: Merge Cells
Calling method: margeCells. The following code:
grid.on("load", onLoad );
function onLoad(e) {
var grid = e.sender;
var marges = [
{ rowIndex: 1, columnIndex: 0, rowSpan: 1, colSpan: 2 },
{ rowIndex: 3, columnIndex: 0, rowSpan: 4, colSpan: 3 }
];
grid.margeCells(marges);
}