动态创建asp链接按钮来调用c＃函数 [英] Dynamically created asp linkbutton to call c# function

问题描述

我有以下代码生成一个链接按钮列表：

I have the following code which generates a list of linkbuttons:

public void getSocialStories()
    {
        string user = getSelectedUser();
        List<SocialStory> stories = new List<SocialStory>();
        stories = functions.getSocialStories(user);

        foreach (SocialStory story in stories)
        {
            LinkButton lb = new LinkButton();
            lb.Text = story.Social_story_name;
            ph.Controls.Add(new LiteralControl("<br />"));
            ph.Controls.Add(lb);
        }
    }

我有一个空的asp小组持有人：

And I have a empty asp panelholder:

<asp:PlaceHolder runat="server" ID="ph"></asp:PlaceHolder>

它充满了链接按钮，这是mssql数据库的结果。



我想点击一个链接按钮来调用ac＃功能。此函数应该使用social_story_id参数。我怎么能这样做？



我认为其中一种方法是使用Ajax，但我不知道该怎么做。是否有其他方法，如果不是如何使用ajax？

It gets filled with the linkbuttons, which are a result from a mssql database.

I want when a linkbutton is clicked to call a c# function. This function should take a parameter the social_story_id. How can I do that ?

I think one of the ways is using Ajax, but I don''t know how to do it. Are there other ways and if not how to do it with ajax?

推荐答案

我认为你可以设置LinkBut​​ton的post back url将ID传递给相关页面。



查询字符串的内容

http://www.w3schools.com/ASP/coll_querystring.asp [ ^ ]



关于从linkbutton调用函数的东西...



http://www.w3schools.com/aspnet/prop_webcontrol_linkbutton_onclientclick.asp [ ^ ]



希望这些链接能为您提供帮助！

I think that you could set the post back url of the LinkButton to pass the ID to the relevant page.

Something about query strings
http://www.w3schools.com/ASP/coll_querystring.asp[^]

Something about calling functions from linkbutton...

http://www.w3schools.com/aspnet/prop_webcontrol_linkbutton_onclientclick.asp[^]

Hope these links help you!

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