显示来自数据库的图像显示它是asp.net gridview中的另一个网页 [英] Display Images from database show it an other web page in asp.net gridview

问题描述

我想在asp.net网格视图中显示图像。但我正在存储来自第一个网页的图像。

i我将图像存储在sql server 2008中，我的数据库是图像和图像dbtype是image.i想要从数据库中检索图像并将其显示给其他人asp.net gridview中的网页。

Hi ,

I want to dispaly image in asp .net gridview. But i am storing images from first webpage.
i am storing the images in sql server 2008, my data base filed is image and image dbtype is image.i want to retrieving images form database and show it an other web page in asp.net gridview.

this a my first web page selected files are storing into datasase.
<form id ="form1"  runat="server">
<table>
<tr align="left">
                        <td>
                            Student PIN
                        </td>
                        <td>
                            :
                        </td>
                        <td>
                            <asp:TextBox ID="txtStudentPIN" runat="server" MaxLength="16" ToolTip="Student PIN Number Provided by State Board Of Technical Education And Training"></asp:TextBox>
                        </td>
                        <td>
                            <asp:RequiredFieldValidator ID="RequiredFieldValidator5" runat="server" ControlToValidate="txtStudentPIN"

                                Display="Dynamic">Enter Student PIN</asp:RequiredFieldValidator>
                        </td>
                    </tr>
                    <tr align="left">
                        <td>
                            Certificate1
                        </td>
                        <td>
                            :
                        </td>
                        <td>
                            <asp:FileUpload ID="FileUpload1" runat="server" Style="margin-bottom: 0px" ToolTip="Upload certificate 1" />
                        </td>
                        <td>
                             
                        </td>
                    </tr>
                    <tr align="left">
                        <td>
                            Certificate 2
                        </td>
                        <td>
                            :
                        </td>
                        <td>
                            <asp:FileUpload ID="FileUpload2" runat="server" ToolTip="Upload Certificate 2" />
                        </td>
                        <td>
                             
                        </td>
                    </tr>
                    <tr align="left">
                        <td>
                            Certificate 3
                        </td>
                        <td>
                            :
                        </td>
                        <td>
                            <asp:FileUpload ID="FileUpload3" runat="server" ToolTip="Upload Certificate 3" />
                        </td>
                        <td>
                             
                        </td>
                    </tr>
                    <tr align="left">
                        <td>
                            Certificate 4
                        </td>
                        <td>
                            :
                        </td>
                        <td>
                            <asp:FileUpload ID="FileUpload4" runat="server" ToolTip="Upload Certificate 4" />
                        </td>
                        <td>
                             
                        </td>
                    </tr>
                    <tr align="left">
                        <td>
                            Certificate 5
                        </td>
                        <td>
                            :
                        </td>
                        <td>
                            <asp:FileUpload ID="FileUpload5" runat="server" ToolTip="Upload Certificate 5" />
                        </td>
                        <td>
                             
                        </td>
                    </tr>
                     
                      <tr>
                        <td align="left">
                            <asp:Button ID="btnApply" runat="server" Text="Apply" CssClass="BtnGreen" OnClick="btnApply_Click" />
                        </td>
                    </tr>
</table>
</form>>

And i want to display images in second webpage in gridview
This is form2 
<form id='form2'  runat="server">
<table>
<tr>
<td>
<asp:GridView ID="GVImages" runat="server" AutoGenerateColumns="true" AutoGenerateSelectButton="true"

</asp:GridView>
</td>
</tr>
</table>
</form>

推荐答案

尝试 CodeProject常见问题系列1：ASP.NET GridView [ ^ ]。

检查：

如何从gridview中的sql表中显示图像？ [ ^ ]

如何使用asp.net 在网格视图中显示图像[ ^ ]

Check this:
how to display image from sql table in gridview?[^]
How to Show image in grid view using asp.net[^]

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