本文介绍了如何在GridView中显示图像的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个不显示该图像的图像.我已将图像存储在名为"UserImages"的文件夹中
设计代码:该代码位于GridView内部
i have an image that does not display the image. i have stored the image in a folder called "UserImages"
Design Code : The code is inside the GridView
<asp:Image ID="ImageLogo" runat="server" Width="75" Height="80" Text='<%#Eval("User_Image") %>' ToolTip='<%#Eval("User_Image") %>' />
背后的代码
Code Behind
protected void DataList1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
(e.Row.FindControl("ImageLogo") as Image).ImageUrl = "/UserImages/" + e.Row;
}
}
推荐答案
<asp:gridview id="GridView1" runat="server" autogeneratecolumns="False" xmlns:asp="#unknown">
Height="16px" Width="100px">
<columns>
<asp:imagefield headertext="Profile Picture" dataimageurlfield="Path" />
</columns>
</asp:gridview>
public void fill()
{
string name = Application["Name"].ToString();
SqlDataAdapter da = new SqlDataAdapter("select Path from tbl_imageupload where UserName ='" + name + "'", con);
DataTable dt1 = new DataTable();
da.Fill(dt1);
GridView1.DataSource = dt1;
GridView1.DataBind();
}
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