我正在尝试根据表格列数取消合并并重新合并更短或更长的范围。我使用了下面的代码,但似乎不起作用。
tableSheet.Cells["C1:J1"].Merge = false;
非常感谢您的帮助。
Merge
属性的替代setter(尽管getter似乎仍然不正确)。当我将他们的替代setter粘贴到ExcelRangeBase.cs中并重新编译后,这个测试方法开始正常工作。[TestMethod]
public void Merge_Unmerge_Cells_Test()
{
var existingFile = new FileInfo(@"c:\temp\temp.xlsx");
if (existingFile.Exists)
existingFile.Delete();
using (var package = new ExcelPackage(existingFile))
{
var workbook = package.Workbook;
var worksheet = workbook.Worksheets.Add("newsheet");
worksheet.Select("A1:C3");
worksheet.SelectedRange.Merge = true;
worksheet.SelectedRange.Value = "Merged Value";
worksheet.SelectedRange.Merge = false;
package.Save();
}
}
如果您正在运行版本3,则应该可以正常工作,因此请粘贴您代码的其余部分。
更新:来自codeplex链接的代码。查找public bool Merge
并替换设置。
set
{
IsRangeValid("merging");
//SetMerge(value, FirstAddress);
if (!value)
{
if (_worksheet.MergedCells.Contains(FirstAddress))
{
_worksheet.MergedCells.Remove(FirstAddress);
}
else
{
throw (new ArgumentException("Range is not merged"));
}
if (Addresses != null)
{
foreach (var address in Addresses)
{
if (_worksheet.MergedCells.Contains(address.Address))
{
_worksheet.MergedCells.Remove(address.Address);
}
else
{
throw (new ArgumentException("Range is not merged"));
}
}
}
}
else
{
_worksheet.MergedCells.Add(new ExcelAddressBase(FirstAddress), true);
if (Addresses != null)
{
foreach (var address in Addresses)
{
_worksheet.MergedCells.Add(address, true);
//SetMerge(value, address._address);
}
}
}
}