来自数据库的gridview工具提示 [英] tooltip of gridview from database

问题描述

嗨...
我有一个名为"Customers"的gridview.它包含5个名为
的BoundField列 1)custmer_id，
2)名称
3)项目
4)日期
5)费率
Rate包含从1到5的数字.当我将鼠标放在这些值上时，它应该在工具提示中显示注释(可以从数据库中加载注释.数据库包含一列名为Comments的列).
我该怎么办?请有人帮助我...

Hi...
i have one gridview named "Customers".it contain 5 BoundField columns named
1)custmer_id,
2)Name
3)Item
4)Date
5)Rate
Rate contain numbers from 1 to 5.when i place mouse over these values it should show comments(comments can be loaded from database.Database contain one column named Comments) in tooltip.
How can i do this one? Someone please help me...

推荐答案

将费率"列创建为模板.在模板内部放置一个控件(您需要的任何控件，例如AJAX工具包中的评级控件)

因此，将标题和/或工具提示属性分配给:

Create your Rate Column as a Template. Inside the template put a control (anyone that you need. E.g Rating control from AJAX Toolkit)

So assign the title and/or tooltip property to:

title='<%# Bind("Comments_Column_Name")>' tooltip='<%# Bind("Comments_column_name")>'

Comments_Column_Name 是您在问题上解释的列的名称=)

希望您会发现它有用.

Comments_Column_Name is the name of your column as you explain on your question =)

Hope you can find it useful.

尝试一下:

Try this :

       <asp:templatefield xmlns:asp="#unknown">
       <itemtemplate>
           
           <asp:linkbutton id="link1" runat="server" commandname="link" forecolor="Blue" tooltip="<%# String.Format("Comment for item :{0}", Eval("comment"))%>"> <%#Eval("item")%></asp:linkbutton>
       </itemtemplate>  


use :
ToolTip=''<%# String.Format("Comment for item :{0}", Eval("comment"))%>''

hope this will help you...

if not please post it....</asp:templatefield>

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