【发布时间】:2010-10-20 04:49:18
【问题描述】:
我在我的 asp.net 应用程序中使用网格视图。在一列中,我需要显示描述(最少 5 个字符。最多 255 个字符)。我正在使用标签在该网格视图中保存描述。
但我的问题是,如果描述较大,它会在浏览器中延伸并在一行中显示。我想在多行中显示描述(如段落)
我希望有人帮助我。整个网格视图代码如下所示
<asp:GridView ID="gv_View_Documents" runat="server" AllowSorting="true" DataKeyNames="DocumentName,Description" SkinID="customGridview" AutoGenerateColumns="false" OnSorting="gv_View_Documents_Sorting" OnRowCancelingEdit="gv_View_Documents_RowCancelingEdit" OnRowCommand="gv_View_Documents_RowCommand"
OnRowEditing="gv_View_Documents_RowEditing" OnRowUpdating="gv_View_Documents_RowUpdating" >
<Columns>
<asp:TemplateField HeaderText="Document Name" HeaderStyle-Width="200" HeaderStyle-CssClass="GridHeaderStyle" SortExpression="DocumentName" >
<ItemTemplate>
<asp:LinkButton CommandName="ViewDocument" CssClass="GridHeaderStyle" ID="hlnk_View_Document" runat="server" CommandArgument='<%# Bind("DocumentName") %>' Text='<%# Bind("DocumentName") %>'>
</asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderStyle-Width="200" HeaderText="Description">
<ItemTemplate>
<asp:Label ID="lbl_gv_DocumentDescription" runat="server" Text='<%# Bind("Description") %>' ></asp:Label></ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txt_gv_EditDescription" MaxLength="250" runat="server" Text='<%# Bind("Description") %>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderStyle-Width="50" HeaderStyle-CssClass="GridHeaderStyle" ShowHeader="False" >
<EditItemTemplate>
<asp:LinkButton ID="Bttn_Update_Description" ForeColor=" #555555" runat="server" CausesValidation="False"
CommandName="Update" Text="Update"></asp:LinkButton> <asp:LinkButton ID="Bttn_Cancel_Settings" ForeColor=" #555555" runat="server" CausesValidation="False"
CommandName="Cancel" Text="Cancel"></asp:LinkButton></EditItemTemplate><ItemTemplate>
<asp:LinkButton ID="Bttn_Edit_Description" ForeColor=" #555555" runat="server" CausesValidation="False" CommandName="Edit"
Text="Edit" ></asp:LinkButton></ItemTemplate><ControlStyle CssClass="edit" />
</asp:TemplateField>
</Columns>
</asp:GridView>
【问题讨论】:
标签: asp.net gridview multiline