fires before merged cells are split
row | number | the number of the row that the span starts with |
column | number | the number of the column that the span starts with |
value | array | the array with values of the deleted span |
page | string | the name of the sheet |
boolean | returning false will prevent splitting of merged cells |
$$("ssheet").attachEvent("onBeforeSplit", function(row, column, value, page){
// some code here
return true;
});
return false to block cells' splitting