<div>
See code snippet 

<pre><code class="code-10 nolinks" id="code-122211">DataRow firstRow;
DataRow secondRow;
 
foreach(DataRow row in DSPriceCard.Tables[0].Rows ) {
 
if ((int)row[&quot;group_num&quot; == 2)
 break;
if (firstRow == null) {
 firstRow = row;
}
else if (secondRow = null) {
 secondRow = row;
}
else {
 firstRow = secondRow;
 secondRow = row;
}
 
}
</code></pre>
</div>

<div>
<div class="content wysiwyg-content">
Need to get the last two rows before where group_num is 1. Before group_num becomes 2. The Name of the DataSet is DSPriceCard. 
See attached image. 
 
<a href="https://filedb.experts-exchange.com/incoming/2008/07_w29/42839/7-19-2008-2-23-28-PM.gif" target="_blank" class="file-inline" title="image. (33 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>7-19-2008-2-23-28-PM.gif</a>
</div>
</div>

7-19-2008-2-23-28-PM.gif

Need to get the last two rows before where group_num is 1. Before group_num becomes 2. The Name of the DataSet is DSPriceCard.
See attached image.


Need to get information in a dataset where the column name is GROUP_NUM changes from 1 to 2.

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

.NET Programming

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).