如何将数据库绑定到图像按钮 [英] how to bind database to the image button

问题描述

亲爱的先生，

如何从表格中获取id（seat _id）（table name = seatselection）并将该id绑定到image_Button ...

plz help ...

Dear sir,
how can i get the id(seat _id)from table (table name=seatselection)and bind that id to image_Button...
plz help...

推荐答案

在

Page_Load()

中，您可以从C＃设置按钮的ID代码：

//从数据库表中加载你的id，然后

you can setup the ID of the button from the C# code:
//Load your id from your DB table, and then

image_Button.ID= id; 

首先在你的应用程序中添加一个Image按钮，然后像这样传递Image的url：

First add a Image button to your application and pass the url of Image in it like this:

<asp:ImageButton Width="200px" Height="50px" ID="img" ImageUrl="~/Anubhav Chaudhary.jpg" runat="server" OnClick="img_Click" />

现在转到你的aspx.cs文件并点击这个图像按钮就像这样：

Now go to your aspx.cs file and writ on the click of this Image button like this:

protected void img_Click(object sender, ImageClickEventArgs e)
{

}

正如您在普通按钮上完成编码一样，此处也会进行类似的编码。首先添加SQL / Oracle / Access / Excel等命名空间，现在添加Connection，Command，Adaptar，reader或任何你需要的东西，只需点击这个Image按钮即可提供编码。

As you had done the coding on normal button, similar coding will be done here also. Firstly add Namespace for SQL/Oracle/Access/Excel etc. now add the Connection, Command, Adaptar, reader or whatever you need and just provide the coding in the click of this Image button.

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