GridView控件数据为空时,不能正常显示的问题
我已经设置了 <EmptyDataTemplate> ,可是数据为空时,仍然不能正常显示表头。
为此,我在网上找了很多资料,按照其中的方法做了测试程序,在测试程序中,数据为空时是正常的,但是只要迁移到项目中,就不成功,代码如下:
……
<asp:GridView ID= "GridView1 " runat= "server " cssselectorclass= "PrettyGridView " SkinID= "SampleGridView " AllowPaging= "True " AllowSorting= "True " OnRowDeleting= "GridView1_RowDeleting " OnSelectedIndexChanged= "GridView1_SelectedIndexChanged " AutoGenerateColumns= "False " DataKeyNames= "NeEngName " OnDataBound= "GridView1_DataBound " DataSourceID= "ObjectDataSource1 " PageSize= "15 "> <EmptyDataTemplate>
<table cellpadding= "0 " cellspacing= "0 " summary= " ">
<thead>
<tr> <th scope= "col "> 中文名 </th>
…… </tr>
</thead>
</EmptyDataTemplate>
<Columns>
<asp:TemplateField HeaderText= "中文名 ">
<EditItemTemplate>
<asp:TextBox ID= "TextBox1 " runat= "server " Text= ' <%# Bind( "NeChsName ") %> '> </asp:TextBox>
</EditItemTemplate>
……
<ItemTemplate>
<asp:Label ID= "Label1 " runat= "server " Text= ' <%# Bind( "NeChsName ") %> '> </asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText= "修改 ">
<ItemTemplate>
<asp:LinkButton ID= "NeSelect " Text= "修改 " CommandName= "Select " Width= "40px " runat= "server " />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText= "删除 ">
<ItemTemplate>
<asp:LinkButton ID= "NeDelete " runat= "server " CausesValidation= "False " CommandName= "Delete " Width= "40px " Text= "删除 " OnClientClick= "return confirm( '确认要删除此行信息吗? ') "> </asp:LinkButton>