C＃数据网格视图问题 [英] C# Data Grid View Issue

问题描述

 SqlCommand cmd =  new  SqlCommand（  SLECT subCode，supName FROM SUPPLIER，sqlCon）; 
 SqlDataAdapter adapter =  new  SqlDataAdapter（cmd）; 
 adapter.Fill（dSetTEMP.ITEM_SEARCH_COLTWO）; 
 gvSearch.DataSource = dSetTEMP.ITEM_SEARCH_COLTWO; 

以上是我的代码



这个dSetTemp是一个数据集而ITEM_SEARCH_COLTWO是一个数据表



此代码用空行填充网格视图

如果sql选择10记录网格填充10条记录



如何排序这个问题

谢谢

解决方案

试试..

 gvSearch.DataSource = dSetTEMP.ITEM_SEARCH_COLTWO; 
 gvSearch.DataBind（）; 

并设置..

ShowHeaderWhenEmpty和EmptyDataText属于网格视图。像这样

< asp：gridview id =   gvSearch runat =   server allowpaging =   false autogeneratecolumns =   False  emptydatatext =  找不到记录 showheaderwhenempty =   True width =   100％ xmlns：asp =  ＃unknown >  
 < /   asp：gridview  >  

SqlCommand cmd = new SqlCommand("SLECT subCode,supName FROM SUPPLIER", sqlCon);
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
adapter.Fill(dSetTEMP.ITEM_SEARCH_COLTWO);
gvSearch.DataSource = dSetTEMP.ITEM_SEARCH_COLTWO;

above is my code

this dSetTemp Is a dataset and the ITEM_SEARCH_COLTWO is a data table

this code fill the grid view with rows with empty rows
if the sql select 10 record grid fill with 10 record

how to sort this issue
thanks

解决方案

Try..

gvSearch.DataSource = dSetTEMP.ITEM_SEARCH_COLTWO;
gvSearch.DataBind();

And Set..
ShowHeaderWhenEmpty and EmptyDataText propery in gridview. like this

<asp:gridview id="gvSearch" runat="server" allowpaging="false" autogeneratecolumns="False" emptydatatext="No Records Found" showheaderwhenempty="True" width="100%" xmlns:asp="#unknown">
</asp:gridview>

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