如何在WPF的FlowDocument中从表中获取表单元值

本文关键字：获取 表单 单元 WPF FlowDocument | 更新日期: 2023-09-27 18:05:32

我想从TableRow中获取所有数据，当行在WPF中单击时。

currentRow = tab.RowGroups[0].Rows[r];
currentRow.MouseLeftButtonDown += new MouseButtonEventHandler(test);
void test(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
   try 
   {
      TableRow tr = sender as TableRow;
      // After that what i do to read TableCell Value
   } 
   catch(Exception ex) 
   {
       MessageBox.Show(ex.Message);
   }
}

请帮…

如何在WPF的FlowDocument中从表中获取表单元值

我知道现在有点晚了，您可能已经不在这里了，更不用说还在做这个项目了，但是对于那些将来可能会看到这个的人:

TableRow tr = sender as TableRow;

做如下操作:

// I imagine you'd want to start a list here
// that will hold the contents of your loops' results.
List<string> resultsList = new List<string>();
foreach(var tableCell in tr.Cells)
{
    // May want to start another list here in case there are multiple blocks.
    List<string> blockContent = new List<string>();
    foreach(var block in tableCell.Blocks)
    {
        // Probably want to start another list here to which to add in the next loop.
        List<string> inlineContent = new List<string>();
        foreach(var inline in block.Inlines)
        {
            // Implement whatever in here depending the type of inline,
            // such as Span, Run, InlineUIContainer, etc.
            // I just assumed it was text.
            inlineContent.Add(new TextRange(inline.ContentStart, inline.ContentEnd).Text);
        }
        blockContent.Add(string.Join("", inlineContent.ToArray()));
    }
    resultsList.Add(string.Join("'n", blockContent.ToArray()));
}

阅读FlowDocument层次结构可能是个好主意。MSDN的Documentation是一个不错的开始。

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