变量Connectionstring =在< asp：SqlDataSource ...中？ [英] variable Connectionstring= in a <asp:SqlDataSource ... ?
问题描述
是否可以在asp：SqlDataSource构造的ConnectionString中使用
来引用我在ASPX脚本顶部定义的变量并进行初始化，例如
，在Page_Init（）期间？
（我见过的唯一例子是使用硬编码的连接引用
在machine.config中定义的字符串，例如
< asp：SqlDataSource ID =" SqlDataSource2" runat =" server"
ConnectionString ="<％$ ConnectionStrings：connStrInMachConfig％>" ;
完全不知道
<％$ ...％>
魔法定义我不知所措我自己搞清楚。
）
我会感激指点。
蒂姆汉森
ConnectionStrings：connStrInMachConfig％>"
不太了解
<％
...％>
魔法定义我不知道自己想出来了。
）
我会感激指点。
Tim Hanson
你不能在服务器端控件上使用<％=％，<％＃％用于
绑定。在OnPreInit中设置后面的代码值。
- 布鲁斯（sqlwork.com）
" tbh" < fe **** @ newsgroups.nospamwrote in message
news：eI ************** @ TK2MSFTNGP02.phx.gbl ...
是否可以在asp：SqlDataSource
构造的ConnectionString中引用我在ASPX脚本顶部定义的变量
并初始化，例如，在Page_Init（）期间？
（我见过的唯一例子是使用硬编码的连接引用
在machine.config中定义的字符串，例如
< asp：SqlDataSource ID =" SqlDataSource2" runat =" server"
ConnectionString ="< ;％
is it possible in the ConnectionString of an asp:SqlDataSource construction
to refer to a variable i define at the top of my ASPX script and initialize,
for example, during Page_Init()?
(the only examples i have seen use hard-coded references to connection
strings defined in machine.config, e.g.
<asp:SqlDataSource ID="SqlDataSource2" runat="server"
ConnectionString="<%$ ConnectionStrings: connStrInMachConfig %>"
not knowing quite how the
<%$ ... %>
magic is definied i''m at a loss to figure it out on my own.
)
i''d be grateful for pointers.
Tim Hanson解决方案ConnectionStrings: connStrInMachConfig %>"
not knowing quite how the
<%
... %>
magic is definied i''m at a loss to figure it out on my own.
)
i''d be grateful for pointers.
Tim Hanson
you cannot use <%= %with server side controls, and the <%# %is for
binding. in OnPreInit set the value rom the code behind.
-- bruce (sqlwork.com)
"tbh" <fe****@newsgroups.nospamwrote in message
news:eI**************@TK2MSFTNGP02.phx.gbl...is it possible in the ConnectionString of an asp:SqlDataSource
construction to refer to a variable i define at the top of my ASPX script
and initialize, for example, during Page_Init()?
(the only examples i have seen use hard-coded references to connection
strings defined in machine.config, e.g.
<asp:SqlDataSource ID="SqlDataSource2" runat="server"
ConnectionString="<%
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