如何将数据从网格视图传递给Viewer？ [英] c# - How to pass the data from grid view to report Viewer?

问题描述

我有一个网格视图，我在其中添加了几个项目这是在它，现在我需要将这些项目移动到一个报告查看报告。

我不知道该怎么做，最好是将所有数据网格因为它们是不同的值（例如，是与各种输出相对应的项目）并且进行查询并将数据提交给报告，所以对于法衣或拾取每个输出的项目ID，那么最可行的是什么？ ？

解决方案

假设您处于本地处理模式，因为没有提供进一步的信息。

ReportDataSource 是本地模式中向ReportViewer控件提供数据的方式。
http://msdn.microsoft。 com / en-us / library / ms251736（v = vs.90）.aspx

现在在MSDN的GridView Page上，
我发现 GridView.DataSourceObject实现了IDataSource 。 （这是创建ReportDataSource的参数选项）。

这意味着您应该能够创建ReportDataSource 以提供给您的ReportViewer控件，只需从GridView 中创建ReportDataSource（Rds）就可以，

  ReportDataSource Rds = new ReportDataSource DataSetName，GridView.DataSourceObject）; 
  

Staff gave some research, but still could not understand how to do, I have little knowledge in C #.

I have a grid view where I add several items that were in it, now I need to move these items to a report View report.

I do not know how to do, it would be better to pass all data grid for vestments or pick up the item ids of each output as they are distinct values ​​(eg, are items that correspond to various outputs) and make a query and bring the data to the report ... what would be the most feasible??

解决方案

Assuming you're in Local-Processing Mode since no further information was supplied.

ReportDataSource is how you supply data to a ReportViewer Control in local-mode. http://msdn.microsoft.com/en-us/library/ms251736(v=vs.90).aspx

Now after going to GridView Page on MSDN, I found that GridView.DataSourceObject implements IDataSource. (Which is a parameter option for creating a ReportDataSource).

Meaning you should be able to create a ReportDataSource to supply to your ReportViewer Control, just create the ReportDataSource (Rds) from your GridView like so,

ReportDataSource Rds = new ReportDataSource("DataSetName", GridView.DataSourceObject);

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