flexgrid中cell的合并问题

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flexgrid中，我需要两行两行的合并，现在设置allowmerge是自动把相同的合并了，实际是需要分成5块合并

Richard.Ma · Richard.Ma

上面贴的代码只是一个自定义合并的示例，具体到你这边的合并，可以这样写

public CellRange GetMergedRange(C1FlexGrid grid, CellType cellType, CellRange rg)
{
// we are only interested in data cells
// (not merging row or column headers)
if (cellType == CellType.Cell)
{
if (rg.Column == 1)
{
if (rg.Row % 2 == 0)
{
rg.Row2 = rg.Row + 1;
grid[rg.Row2, rg.Column] = grid[rg.Row, rg.Column]==null?"": grid[rg.Row, rg.Column];
}
else
{
rg.Row = rg.Row - 1;
}
}
}
// done
return rg;
}

复制代码

Richard.Ma · Richard.Ma

复制代码

/// <summary>
/// Custom merge manager that creates cell ranges spanning multiple rows and columns
/// </summary>
public class MyMergeManager : IMergeManager
{
public CellRange GetMergedRange(C1FlexGrid grid, CellType cellType, CellRange rg)
{
// we are only interested in data cells
// (not merging row or column headers)
if (cellType == CellType.Cell)
{
// expand left/right
for (int i = rg.Column; i < grid.Columns.Count - 1; i++)
{
if (GetDataDisplay(grid, rg.Row, i) != GetDataDisplay(grid, rg.Row, i + 1)) break;
rg.Column2 = i + 1;
}
for (int i = rg.Column; i > 0; i--)
{
if (GetDataDisplay(grid, rg.Row, i) != GetDataDisplay(grid, rg.Row, i - 1)) break;
rg.Column = i - 1;
}
// expand up/down
for (int i = rg.Row; i < grid.Rows.Count - 1; i++)
{
if (GetDataDisplay(grid, i, rg.Column) != GetDataDisplay(grid, i + 1, rg.Column)) break;
rg.Row2 = i + 1;
}
for (int i = rg.Row; i > 0; i--)
{
if (GetDataDisplay(grid, i, rg.Column) != GetDataDisplay(grid, i - 1, rg.Column)) break;
rg.Row = i - 1;
}
}
// done
return rg;
}
string GetDataDisplay(C1FlexGrid grid, int r, int c)
{
return grid[r, c].ToString();
}
}

复制代码

sansanhw · sansanhw

好像不行啊，我是要实现两行两行的合并

sansanhw · sansanhw

搞定了，谢谢

Richard.Ma · Richard.Ma

好的

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[已处理] flexgrid中cell的合并问题