如何从数据集中获取价值 [英] how to get value from data set

问题描述

如何从数据集中获取值到字符串或数组中?

How to get value from a data set into a string or array?

推荐答案

通常，类似以下内容:

dataSet.Tables ["tableName"].Rows [rowIndex] ["fieldName"]

Typically, something like this:

dataSet.Tables["tableName"].Rows[rowIndex]["fieldName"]

好吧，从字面上理解您的问题

Well, to take your question literally

string answer = myDataset.Tables["SoccerClubs"].Rows[0]["Manager"].ToString();

但是也许如果您再解释一下您要做什么，就会更容易为您提供帮助.

But maybe if you explain a little more what it is you are trying to do, it will be easier to help you.

这里是一个示例:

Here is an example:

string temp = dataSet1.Tables["tableName"].Rows[index]["columnName"].ToString();

或

or

char[] temp = dataSet1.Tables["tableName"].Rows[index]["columnName"].ToString().ToCharArray();

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