如何在rdlc的折线图中显示工具提示 [英] How to show tooltips in line chart of rdlc

问题描述

任何人都可以帮助解决以下问题吗?

我在使用asp.net的rdlc中有一个折线图报告.
当用户将鼠标放在该行上时，我想显示工具提示.属性窗口中有一个选项可以设置tooptips.
假设我将tooptip设置为一个表达式，例如= field！price.value.

但是它没有显示任何工具提示.我在此问题中缺少什么?
有谁可以帮忙吗?

解决方案

实际上，您唯一可以做的就是修改Axis选项以显示点，但不能显示值的工具提示.如果您严格希望这样做，则有两种选择:
1.尝试使用Dundas之类的第三方控件:sigh:.
2.自己创建一个报告查看器:局限性"...我想微软是唯一知道这一点的人，他们从2006年开始就知道这一点.他们可能会发布一些新"报告工具，而不是修复自己的混乱情况.

hi there,
Can anyone help in the following issue?

I have a line chart report in rdlc using asp.net.
I want to show tooltips when the user positions his mouse on that line. There is an option in the properties window to set the tooptips.
Suppose I set the tooptip to an expression such as =field!price.value.

But it doesn''t show any tooltips. What am i missing in this issue.
Can any one help?

thanks in advance.

解决方案

Actually the only thing that you can do is modify Axis options to show points but you can''t show tooltips for values. If you strictly want this then you have two options:
1. Try 3rd party controls like Dundas :sigh: .
2. Create a report viewer at your own :doh:

Hi, not sure if I can help as I have the same problem but I read online that this a (quoting) "known ReportViewer limitation"... I assume Microsoft is the only one who knows about this and they know it since 2006 but as "we know" they won''t do hack about it. They will probably release some "new" reporting tool rather than fixing their own mess.

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