如何从 MS Word 访问表格中具有不同单元格宽度的列

发布于 2024-10-25 16:54:17 字数 483 浏览 1 评论 0原文

我正在尝试从表格中的第一列获取单元格。在“Foreach(Cells c in rng.Tables[1].Columns[1].Cells)”中出现异常，因为该表包含具有混合单元格宽度的列。

例如：在第一行中，有 4 个单元格，在第二行中，只有 2 个单元格（2 个单元格合并在一起）

错误消息：“无法访问此集合中的各个列，因为表格具有混合单元格宽度。< /强>”

Document oDoc = open word document  
foreach (Paragraph p in oDoc.Paragraphs)  
    {  
    Range rng = p.Range;  
  /* 

  */  
  foreach (Cell c in rng.Tables[1].Columns[1].Cells)  
  {  
     //....  
  }  
 }

原文

I am trying to get the cells from 1st column in a table. Getting exception in the "Foreach(Cells c in rng.Tables[1].Columns[1].Cells)" because the table contains columns that have mixed cell widths.

for eg: in first row, there are 4 cells and in second row, there are only 2 cells (2 cells merged together)

Error Message: "Cannot access individual columns in this collection because the table has mixed cell widths."

Document oDoc = open word document  
foreach (Paragraph p in oDoc.Paragraphs)  
    {  
    Range rng = p.Range;  
  /* 

  */  
  foreach (Cell c in rng.Tables[1].Columns[1].Cells)  
  {  
     //....  
  }  
 }

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意中人 2024-11-01 16:54:28

您可以使用像这样的 for 循环来迭代所有单元格，而不是在第二个循环中使用 foreach 循环：

        for (int r = 1; r <= rng.Tables[1].Row.Count; r++)
        {
            for (int c = 1; c <= rng.Tables[1].Columns.Count; c++)
            {
                try
                {
                    Cell cell = table.Cell(r, c);
                    //Do what you want here with the cell
                }
                catch (Exception e)
                {
                    if (e.Message.Contains("The requested member of the collection does not exist."))
                    {
                       //Most likely a part of a merged cell, so skip over.
                    }
                    else throw;
                }
            }
        }

Instead of using a foreach loop in your second loop, can you instead use a for loop like so to iterate over all cells:

        for (int r = 1; r <= rng.Tables[1].Row.Count; r++)
        {
            for (int c = 1; c <= rng.Tables[1].Columns.Count; c++)
            {
                try
                {
                    Cell cell = table.Cell(r, c);
                    //Do what you want here with the cell
                }
                catch (Exception e)
                {
                    if (e.Message.Contains("The requested member of the collection does not exist."))
                    {
                       //Most likely a part of a merged cell, so skip over.
                    }
                    else throw;
                }
            }
        }

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