提出与gridview控件有关的问题 [英] asking a question related to gridview control

问题描述

如何在网格视图中显示图像，该图像的路径存储在数据库中

how to display image in gridview whose path stored in database

推荐答案

在网格视图中获取图像控件，以这种方式分配imageurl属性

take image control in grid view assign the imageurl property like this

<asp:GridView ID="GridView1" runat="server" >
           <Columns>
               <asp:TemplateField>
                   <ItemTemplate>
                   <asp:Image ID="img1" runat="server" ImageUrl='<%#Eval("Image path") %>' />
                   </ItemTemplate>
               </asp:TemplateField>
           </Columns>
       </asp:GridView>

尝试这篇不错的文章
Gridview图像

try this nice article
Gridview image

它是基于窗口的还是基于Web的(ASP.NET )?
考虑到它是winform.这是解决方案.

1.在DataGridView中添加一个DataGridViewImageColumn.
2.将列的Image属性设置为所需的图像.
3.处理DataGridView的Row Transactions事件，并在事件处理程序中添加以下代码:

is it windowBased or webbased(ASP.NET) ?
conside it is winform. here is solution.

1. Add a DataGridViewImageColumn in DataGridView.
2. Set the Image property of the column to image u want.
3. Handle the RowsAdded event of the DataGridView and add the following code in the event handler:

void dataGridView1_RowsAdded(object sender, DataGridViewRowsAddedEventArgs e)
{
    this.dataGridView1.Rows[e.RowIndex-1].Cells[0].Value = null;
}

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