如何在运行时中创建.aspx页？

Question

I need to create .aspx page at runtime:

Say for Ex:

I have a configuration xml file, it has 2 main nodes and each has its subnodes as below:

<?xml version="1.0" encoding="utf-8"?>
<Root>
<Options name="First">
    <controls>
        <control type="textbox" lable="Option1TextBox" value="">            
    </controls>
</Options>

<Options name="Second">
    <controls>
        <control type="textbox" lable="Option2TextBox" value="">
        <control type="dropdown" lable="Option2dropdown" value="Value1, Value2">            
    </controls>
</Options>

1. When i load the .aspx page, i have to read the xml file node and i take the "name" attribute and create the dropdownlist control in the page.
2. From the dropdownlist, if the user selects the "First" i need to loop through the subnode and create the controls at runtime in the same aspx page. EX: If the user selects "First" from the drop down, i need to create a Texbox in the page. and If the user selects "Second" from the drop down, i need to create a Textbox and dropdown list as given in the xml.

Any suggestion/guide will be highly appreciated.

Answer 1

与其在运行时创建“ aspx”页，不如考虑为ASP.Net创建用户控件 ，然后根据需要在运行时添加它们。

Answer 2

You need to perform some steps to achive what you want.

1. Deserialize xml.
2. Subscribe on DropDownList SelectedIndexChanged event .
3. Add code that will add controls to the page dynamicaly .