如何运行从数据库中检索的asp代码 [英] How to run asp code, retrieved from the database

问题描述

我的ASP项目中只有一个页面，在点击其他链接后，我从数据库中检索相应的HTML并加载它。所以我有一些链接，它们始终位于页面中（HTML中未从数据库中检索到的部分）但在某些div中我得到了HTML，在那里我也有链接，我就是喜欢以ASP LinkBut​​ton控件的形式运行。



这是，fe，总是保持：



< pre lang =HTML> < div id = mainCenter < span class =code-keyword>>
< asp：Literal ID = ltlContentCenter runat = server / > ;
< / div >

所以在我的代码背后我有这个：

 受保护  void  Page_Load（ object  sender，EventArgs e）{
 ltlContentCenter.Text = getPageCenter（  media） ;  //  检索的函数 
 ltlContentSide.Text = getPageSide（  media）;  //  数据库中的HTML  
} 

我在数据库中的相应内容是：

  <   div     class   =  onCenterSmall >  
 <   asp：LinkBut​​ton    < span class =code-attribute> ID   =  LinkBut​​ton10   文字  =  test    CommandArgument   =  test    OnCommand   =  loadPage_Command  
   
                                   runat   =  server    /  > ;  
 <   / div  >  
 <   div     class   =  onCenterSmall >  <   / div  >  
 <   div     class   =  onCenterSmall >  <   / div  >  

大块的HTML只是放在

 <   div     id   =  mainCenter >  <！ -    此处   - >   <   / div  >  

在页面上。正如你自己可以看到的，我得到的结果是字符串。对于HTML代码很好，但对于

 <   asp：LinkBut​​ton ...  >  

这不太有效。有什么建议我怎么能以同样的方式完成所有的工作（或者至少保留逻辑）但是让LinkBut​​ton控件工作？

解决方案

Checkout ParseControl < a href =https://www.google.com/search?q=.NET+ParseControl> https://www.google.com/search?q=.NET+ParseControl [ ^ ]

I have one single page in my ASP project, where upon clicking a different link, I retrieve ,from the database, the according HTML and load it. So I have some links, that are sitting in the page at all time (the part of the HTML that is not retrieved from the DB) but in some divs I get the HTML, and in there I also have links, that I'd like to run as ASP LinkButton controls.

This is, f.e., that always stays:

<div id="mainCenter">
    <asp:Literal ID="ltlContentCenter" runat="server" />
</div>

So in my code behind I have this:

protected void Page_Load(object sender, EventArgs e) {
    ltlContentCenter.Text = getPageCenter("media"); //function that retrieves
    ltlContentSide.Text = getPageSide("media");    // the HTML from the database
}

What I have in the DB, corresponding, is:

<div class="onCenterSmall">
    <asp:LinkButton ID="LinkButton10" Text="test" CommandArgument="test" OnCommand="loadPage_Command"

                runat="server" />
</div>
<div class="onCenterSmall"></div>
<div class="onCenterSmall"></div>

That chunk of HTML just gets put in between the

<div id="mainCenter"><!-- in here --></div>

on the page. And as you can see by yourself I get the result as string. For the HTML code that's fine, but for the

<asp:LinkButton...>

that doesn't quite work. Any suggestions how I can do all the work in the same way (or at least to preserve the logic) but to get the LinkButton control working ?

解决方案

Checkout ParseControl https://www.google.com/search?q=.NET+ParseControl[^]

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