问题描述
早上好。我正在制作电视指南类型的应用程序，我正在使用GridView。我有数据进入gridview，但我遇到了一些问题。首先，我想让它看起来更像一个网格，我不确定是什么设置导致它
在每行上下都有大的边距，并且每个单元格周围没有边框。我还希望能够根据单元格的内容设置columnspan，所以如果我有一个空白单元格，那么之前的单元格和这个空白单元格应该变为1个单元格，其中
来自前一个单元格的内容，如合并excel中的单元格。我似乎无法弄清楚如何读取单元格内容然后更改columnspan。如果可以，请帮助我。
Good morning. I am making a TV Guide type app and I am using a GridView. I have the data going into the gridview but I am having a couple of issues. Firstly, I would like to make it look more like a grid and I am not sure what settings are causing it to have large margins above and below each row and to not have borders around each cell. I also want to be able to set columnspan based on the content of a cell, so if I have a blank cell then the cell before that and this blank cell should become 1 cell with the content from the previous cell, like merge cell in excel. I cannot seem to figure out how to read the cell contents and then change the columnspan. Please help me if you can.
非常感谢
< XAML for gridview>
<XAML for the gridview>
推荐答案
网上有很多关于如何在网格视图中测试和合并单元格的示例，搜索将各种产品从HTML返回到ASP.NET，所以我很感激你的混淆。
There are number of examples on the web on how to test and merge cells in a grid view, the search returns all kinds of products from HTML to ASP.NET, so I can appreciate your confusion.
我使用以下示例来帮助我开始一个新项目： ，我刚刚使用VS 2015社区/企业版检查了代码，它在2016年3月7日在Windows 10 10586 1511上运行。
I use the following examples to get me started with a new project: WPF DataGrid Control , I checked the code just now using VS 2015 Community/Enterprise editions and it worked on 3/7/2016 running on Windows 10 10586 1511.
您可能需要设置属性或使用内置样式属性，因此请查看以下链接：
样式控件，这将帮助您快速掌握样式，这将解决您的边界问题。
It is likely you need to set up attributes or use built-in style attributes so take a look at this link:Styling controls , this will help you get up to speed on styles, which should fix your border issues.
对于单元格的合并，请考虑这一点：
For the merging of cells consider this:
使用ItemDataBound中的列，否则，在ItemCreated中进行修改，您的代码可能看起来像执行空白单元格测试后，执行以下操作：
use the columns in ItemDataBound, otherwise, do the modifications in ItemCreated and your code might look like the following after performing your test for blank cell:
' set colspan
e.Item.Cells(2).ColumnSpan = 3
e.Item.Cells(3).Remove
e.Item.Cells(3).Remove
这篇关于[XAML]尝试以编程方式合并gridview中的单元格的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！