When the page is renedered, what does the <img> tag actually show?
On Fri, Mar 12, 2010 at 12:10 PM, Alen Alexander <[email protected]>wrote:
> Thanks for your response!!
>
> The Images are stored in a folder named "Images" which is inside App_Data.
> The code for DataList with the SQLDatasource is as follows:
> The changes I made has been highlighted.
>
>
>
> <asp:SqlDataSource ID="SqlDataSource1" runat="server"
> ConnectionString="<%$
> ConnectionStrings:DatabaseConnectionString %>"
> DeleteCommand="DELETE FROM [gallery] WHERE [pid] = @pid"
> InsertCommand="INSERT INTO [gallery] ([picurl], [uploadedby])
> VALUES (@picurl, @uploadedby)"
> SelectCommand="SELECT [pid], [picurl], [uploadedby] FROM
> [gallery]"
>
> UpdateCommand="UPDATE [gallery] SET [picurl] = @picurl,
> [uploadedby] = @uploadedby WHERE [pid] = @pid">
> <DeleteParameters>
> <asp:Parameter Name="pid" Type="Int32" />
> </DeleteParameters>
> <UpdateParameters>
> <asp:Parameter Name="picurl" Type="String" />
> <asp:Parameter Name="uploadedby" Type="String" />
> <asp:Parameter Name="pid" Type="Int32" />
> </UpdateParameters>
> <InsertParameters>
> *<asp:ControlParameter Name="picurl" Type="String"
> ControlID="FileUpload1" PropertyName="FileName" />*
> * <asp:ControlParameter Name="uploadedby" Type="String"
> ControlID="TextBox1" PropertyName="text" />*
> </InsertParameters>
> </asp:SqlDataSource>
> <br />
> <br />
> <br />
> <br />
> <asp:DataList ID="DataList1" runat="server"
> DataSourceID="SqlDataSource2">
> <ItemTemplate>
> picurl:<asp:Image ID="Image1" runat="server" ImageUrl='<%#
> *Eval("picurl","~/App_Data/Images/{0}") %>' */>
> <br />
> uploadedby:
> <asp:Label ID="uploadedbyLabel" runat="server"
> Text='<%# Eval("uploadedby") %>' />
> <br />
> <br />
> </ItemTemplate>
> </asp:DataList>
>
> Thanks.
>
>
>
>
>
> On Fri, Mar 12, 2010 at 2:43 PM, Jamie Fraser <[email protected]>wrote:
>
>> If the images are getting saved correctly, then you probably don't need to
>> post the code that saves the images!
>>
>> Could you post the markup and any codebehind for your DataList?
>>
>>
>> On Thu, Mar 11, 2010 at 12:14 PM, Alen Alexander <[email protected]>wrote:
>>
>>> Frnds,
>>> I am trying to create a photo gallery website.
>>> In the web page i hav a DataList control which has Image control to
>>> display existing images from database.
>>> The problem is that images are not displayed.
>>> The Code is as follows:
>>>
>>> protected void Button1_Click(object sender, EventArgs e)
>>> {
>>> string imagefolder = "App_Data\\Images";
>>> string savepath;
>>> string savefile;
>>> if (FileUpload1.HasFile)
>>> {
>>> savepath = Path.Combine(Request.PhysicalApplicationPath,
>>> imagefolder);
>>> savefile = Path.Combine(savepath, FileUpload1.FileName);
>>> FileUpload1.SaveAs(savefile);
>>> SqlDataSource1.Insert();
>>> //DataList1.DataBind();
>>> Label2.Text = "Successfully uploaded";
>>>
>>> }
>>>
>>> }
>>> The images are getting saved into the destined folder but not displaying
>>> in DataList.
>>> Can anyone help me out?
>>>
>>> Thanks a lot.
>>>
>>> --
>>> Alen
>>>
>>> Just remember, there's a right way and a wrong way to do everything,
>>> And the wrong way is to keep trying to make everybody else do it the
>>> right way.
>>>
>>
>>
>
>
> --
> Alen
>
> Just remember, there's a right way and a wrong way to do everything,
> And the wrong way is to keep trying to make everybody else do it the right
> way.
>
