gridview合并单元格
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#region 合并单元格 合并某一行的所有列
public static void GroupRow(GridView gridView)
{
for (int rowIndex = gridView.Rows.Count - 2; rowIndex >= 0; rowIndex--)
{
GridViewRow row = gridView.Rows[rowIndex];
GridViewRow previousRow = gridView.Rows[rowIndex + 1];
for (int i = 0; i < row.Cells.Count; i++)
{
if (row.Cells[i].Text == previousRow.Cells[i].Text)
{
row.Cells[i].RowSpan = previousRow.Cells[i].RowSpan < 2 ? 2 : previousRow.Cells[i].RowSpan + 1;
previousRow.Cells[i].Visible = false;
}
}
}
}
/// 合并GridView中某行相同信息的行(单元格)
public static void GroupRow(GridView gridView, int rows)
{
TableCell oldTc = gridView.Rows[rows].Cells[0];
for (int i = 1; i < gridView.Rows[rows].Cells.Count; i++)
{ TableCell tc = gridView.Rows[rows].Cells[i];
//Cells[0]就是你要合并的列
if (oldTc.Text == tc.Text)
{
tc.Visible = false;
if (oldTc.ColumnSpan == 0)
{ oldTc.ColumnSpan = 1; }
oldTc.ColumnSpan++;
oldTc.VerticalAlign = VerticalAlign.Middle; }
else { oldTc = tc; }
}
}
合并单元格 合并一行中的几列
public static void GroupRow(GridView gridView, int rows, int sCol, int eCol)
{
TableCell oldTc = gridView.Rows[rows].Cells[sCol];
for (int i = 1; i < eCol - sCol; i++)
{
TableCell tc = gridView.Rows[rows].Cells[i + sCol];
//Cells[0]就是你要合并的列
tc.Visible = false;
if (oldTc.ColumnSpan == 0)
{ oldTc.ColumnSpan = 1; }
oldTc.ColumnSpan++;
oldTc.VerticalAlign = VerticalAlign.Middle;
}
}
合并单元格 合并某一列所有行
public static void GroupCol(GridView gridView, int cols)
{
if (gridView.Rows.Count < 1 || cols > gridView.Rows[0].Cells.Count - 1)
{ return; }
TableCell oldTc = gridView.Rows[0].Cells[cols];
for (int i = 1; i < gridView.Rows.Count; i++)
{
TableCell tc = gridView.Rows[i].Cells[cols];
if (oldTc.Text == tc.Text)
{ tc.Visible = false;
if (oldTc.RowSpan == 0)
{ oldTc.RowSpan = 1; }
oldTc.RowSpan++;
oldTc.VerticalAlign = VerticalAlign.Middle;
}
else { oldTc = tc; }
}
} 合并单元格 合并某一列中的某些行
public static void GroupCol(GridView gridView, int cols, int sRow, int eRow)
{
if (gridView.Rows.Count < 1 || cols > gridView.Columns.Count - 1)
{ return; }
TableCell oldTc = gridView.Rows[sRow].Cells[cols];
for (int i = 1; i < eRow - sRow; i++)
{
TableCell tc = gridView.Rows[sRow + i].Cells[cols];
tc.Visible = false;
if (oldTc.RowSpan == 0)
{ oldTc.RowSpan = 1; }
oldTc.RowSpan++;
oldTc.VerticalAlign = VerticalAlign.Middle;
}
}
public static void GroupRow(GridView gridView)
{
for (int rowIndex = gridView.Rows.Count - 2; rowIndex >= 0; rowIndex--)
{
GridViewRow row = gridView.Rows[rowIndex];
GridViewRow previousRow = gridView.Rows[rowIndex + 1];
for (int i = 0; i < row.Cells.Count; i++)
{
if (row.Cells[i].Text == previousRow.Cells[i].Text)
{
row.Cells[i].RowSpan = previousRow.Cells[i].RowSpan < 2 ? 2 : previousRow.Cells[i].RowSpan + 1;
previousRow.Cells[i].Visible = false;
}
}
}
}
/// 合并GridView中某行相同信息的行(单元格)
public static void GroupRow(GridView gridView, int rows)
{
TableCell oldTc = gridView.Rows[rows].Cells[0];
for (int i = 1; i < gridView.Rows[rows].Cells.Count; i++)
{ TableCell tc = gridView.Rows[rows].Cells[i];
//Cells[0]就是你要合并的列
if (oldTc.Text == tc.Text)
{
tc.Visible = false;
if (oldTc.ColumnSpan == 0)
{ oldTc.ColumnSpan = 1; }
oldTc.ColumnSpan++;
oldTc.VerticalAlign = VerticalAlign.Middle; }
else { oldTc = tc; }
}
}
合并单元格 合并一行中的几列
public static void GroupRow(GridView gridView, int rows, int sCol, int eCol)
{
TableCell oldTc = gridView.Rows[rows].Cells[sCol];
for (int i = 1; i < eCol - sCol; i++)
{
TableCell tc = gridView.Rows[rows].Cells[i + sCol];
//Cells[0]就是你要合并的列
tc.Visible = false;
if (oldTc.ColumnSpan == 0)
{ oldTc.ColumnSpan = 1; }
oldTc.ColumnSpan++;
oldTc.VerticalAlign = VerticalAlign.Middle;
}
}
合并单元格 合并某一列所有行
public static void GroupCol(GridView gridView, int cols)
{
if (gridView.Rows.Count < 1 || cols > gridView.Rows[0].Cells.Count - 1)
{ return; }
TableCell oldTc = gridView.Rows[0].Cells[cols];
for (int i = 1; i < gridView.Rows.Count; i++)
{
TableCell tc = gridView.Rows[i].Cells[cols];
if (oldTc.Text == tc.Text)
{ tc.Visible = false;
if (oldTc.RowSpan == 0)
{ oldTc.RowSpan = 1; }
oldTc.RowSpan++;
oldTc.VerticalAlign = VerticalAlign.Middle;
}
else { oldTc = tc; }
}
} 合并单元格 合并某一列中的某些行
public static void GroupCol(GridView gridView, int cols, int sRow, int eRow)
{
if (gridView.Rows.Count < 1 || cols > gridView.Columns.Count - 1)
{ return; }
TableCell oldTc = gridView.Rows[sRow].Cells[cols];
for (int i = 1; i < eRow - sRow; i++)
{
TableCell tc = gridView.Rows[sRow + i].Cells[cols];
tc.Visible = false;
if (oldTc.RowSpan == 0)
{ oldTc.RowSpan = 1; }
oldTc.RowSpan++;
oldTc.VerticalAlign = VerticalAlign.Middle;
}
}
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