为什么图片未显示在网页中 [英] Why the image is not displaying in the web page

问题描述

为什么图像未显示在网页中.路径在textbox3中加注.


我的CS编码在下面给出

Why the image is not displaying in the web page.The path is fatched in textbox3.


My cs Coading is given below

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.OleDb;
using System.Data;


public partial class Retrive_Data_From_Database_and_display_in_TextBox : System.Web.UI.Page
{
    OleDbConnection con;
    OleDbCommand com;
    OleDbDataAdapter da;
    DataSet ds;
    protected void Page_Load(object sender, EventArgs e)
    {
        con = new System.Data.OleDb.OleDbConnection();
        ds = new DataSet();
        con.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath("~/kamnagroup.mdb") + "";
        string sql = "select aname,add1,photo,point from joining WHERE point=(SELECT MAX(point) FROM joining)";
        da = new System.Data.OleDb.OleDbDataAdapter(sql,con);
        con.Open();
        da.Fill(ds,"joining");
        navigatedata();
        con.Close();
        con.Dispose();
    }
    private void navigatedata()
    {
        DataRow dRow=ds.Tables["joining"].Rows[0];
        
        TextBox1.Text = dRow.ItemArray.GetValue(0).ToString();
        TextBox2.Text = dRow.ItemArray.GetValue(1).ToString();
        TextBox3.Text = dRow.ItemArray.GetValue(2).ToString();
        TextBox4.Text = dRow.ItemArray.GetValue(3).ToString();
        Image1.ImageUrl = TextBox3.Text;
        
    }
}

推荐答案

直接分配网址:

assign the url directly:

Image1.ImageUrl = dRow.ItemArray.GetValue(2).ToString();

这篇关于为什么图片未显示在网页中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！