an class="quot">&quot;</span> <span class="htmlAttributeName">Value</span><span class="htmlOperator">=</span><span class="quot">&quot;</span><span class="htmlAttributeValue"><span class="atSign">&#64;</span>((decimal)context.CellValue)</span><span class="quot">&quot;</span> <span class="htmlAttributeName">ValueChanged</span><span class="htmlOperator">=</span><span class="quot">&quot;</span><span class="htmlAttributeValue"><span class="atSign">&#64;</span>( v =&gt; context.CellValue = v)</span><span class="q