Asp.net for Repeater Data Controls

First of all, I am asp.net cainiao. I wrote articles purely to record what I have learned so that I can come back later when I forget it.

The Repeater control mentioned here is not a detailed explanation, but a basic usage. The following is a small example.

The database is a self-written TestDatabase.

The front-end code is

<Asp: repeater ID = "Repeater1" runat = "server"> <HeaderTemplate> <table id = "Table1"> <tr> <th> player ID </th> <th> player name </th> <th> Team </th> <th> jersey number </th> <th> place on the court </th> <th> Date of Birth </th> <th> height </th> <th> weight </th> <th> retired </th> <th> shooting hit rate </th> </tr> </ headerTemplate> <ItemTemplate> <tr> <td> <asp: label id = "label1" runat = "server" text = '<% # Eval ("PL_ID") %>'/> </td> <asp: label id = "label3" runat = "server" text = '<% # Eval ("PL_NAME") %>'/> </td> <asp: label id = "label2" runat = "server" text = '<% # Eval ("TEAM") %>'/> </td> <asp: label id = "label4" runat = "server" text = '<% # Eval ("PL_NO") %>'/> </td> <asp: label id = "label5" runat = "server" text = '<% # Eval ("POSITION") %>'/> </td> <asp: label id = "label6" runat = "server" text = '<% # IsNull2NA (Eval ("BIRTHDAY "). toString () %> '/> </td> <asp: textbox id = "label7" runat = "server" text = '<% # IsNull2NA (Eval ("HEIGHT "). toString () %> '/> </td> <asp: label id = "label8" runat = "server" text = '<% # IsNull2NA (Eval ("WEIGHT "). toString () %> '/> </td> <asp: radioButton ID = "RadioButton1" runat = "server" Checked = '<% # istdorf (Eval ("retired "). toString () %> 'enabled = "false"/> </td> <asp: label id = "label9" runat = "server" text = '<% # Eval ("shoot_per ") %> '/> </td> </tr> </ItemTemplate> <FooterTemplate> </table> </FooterTemplate> </asp: Repeater>

For the above code, I have two points to explain,

1. Tag Element of Repeater: we can see <HeaderTemplate> </HeaderTemplate>, <ItemTemplate> </ItemTemplate>,

<FooterTemplate> </FooterTemplate>. If the <HeaderTemplate> and <FooterTemplate> labels are not added, use the <ItemTemplate> package to the outermost part, the following situations will occur:

650) this. length = 650; "src =" http://www.bkjia.com/uploads/allimg/131228/19294H4C-0.png "title =" QQ20130926150657.png "alt =" 153753506.png"/> So according to my write with <HeaderTemplate> </HeaderTemplate> put <table> and <th> content included

2. About <% # Eval () %> reference background code: Because I tried to assign a value to the Text attribute when calling this operation, but I had no experience with it, I added "" around <% # Eval () %>. It should actually be ''. You must pay attention to this.

The background code is

    protected void Page_Load(object sender, EventArgs e)    {       string conn = WebConfigurationManager.ConnectionStrings["TestDatabaseConnectionString"].ConnectionString;       SqlConnection myConn = new SqlConnection(conn);       myConn.Open();       string sql = "select * from NBA_PLAYER_TBL where PL_NO>'12'";       SqlDataAdapter adp = new SqlDataAdapter(sql, conn);       DataSet ds = new DataSet();       adp.Fill(ds);       Repeater1.DataSource = ds;       Repeater1.DataBind();       myConn.Close();     }    public string IsNull2NA(string inStr)    {        if (inStr == "")        {            return "NA";        }        return inStr;    }    public Boolean IsTOrF(string inC)    {        if (inC== 'T'.ToString())        {            return true;        }        return false;    }

The background code is relatively basic, as long as you remember to have the Repeater DataBind () operation.

Result

650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131228/19294ME5-1.jpg "title =" qq 30926124757.jpg "alt =" 125534540.jpg"/>

It is ugly, but all basic functions have been implemented.

This article is from the "typical lion man" blog, please be sure to keep this source http://zhouhongyu1989.blog.51cto.com/2931598/1302197