ALL Datalist PROPERTIES AND EVENTS EDITING,DELETING,PAGING

ALL Datalist PROPERTIES AND EVENTS EDITING,DELETING,PAGING

Source part

<asp:DataList ID="dlstImages" runat="server" RepeatColumns="4" RepeatDirection="Horizontal" Width="100%" DataKeyField="Image_Gallery_ID" OnItemCommand="dlstImages_ItemCommand">

<ItemTemplate>

 <div id="gallery" style="padding-top: 0 !important; width: 126px !important">

<div id="dlstImg">

<div class="GridHeader" style="height: 15px !important;">

<asp:Label ID="Label1" runat="server" Text='<%# Eval("Image_Gallery_NAME")      %>'></asp:Label>

</div>

<div>

<a href="../Uploads/imagegallery/<%# Eval("Image_Gallery_IMAGE")%>" rel="lightbox[roadtrip]" title='<%# Eval("Image_Gallery_NAME") %>'>

<asp:Image ID="imgAlbum" runat="server" ImageUrl='<%# "../Uploads/imagegallery/thum_"+Eval("Image_Gallery_IMAGE")%>'

                                        BorderColor="#50A5DE" BorderWidth="2px" BorderStyle="Solid" Height="100px" Width="121px" /></a>

                                <br />

</div>

<br />

<asp:Label ID="lblId" runat="server" Text='<%# bind("Image_Gallery_ID") %>' Visible="False"></asp:Label>

<div style="padding: 0 4px 0 31px;">

 <asp:ImageButton ID="Image3" runat="server" ImageUrl="~/admin/images/edit_icon.png" Width="20px" Height="20px" ToolTip="Edit" CommandName="edit" />

                                

<asp:ImageButton ID="imgbtnDelete" runat="server" CommandName="delete" Width="20px" Height="20px" ImageUrl="~/admin/images/delete_icon.png" OnClientClick='javascript:if(confirm("Do you wish to delete?")){return true;} return false;' ToolTip="Delete" />

 </div>

                            <br />

                            <br />

</div>

</div>

</ItemTemplate>

<HeaderStyle CssClass="GridHeader" HorizontalAlign="Left"></HeaderStyle>

 </asp:DataList>

C # code part

  private void Filldatalist(int id)

    {

         //bind dtalist by select all images from database

        DataTable dt = ObjImages.SEL_ALL_Image_GalleryBy_CategoryID(id);

        if (dt.Rows.Count > 0)

        {

            dlstImages.DataSource = dt;

            dlstImages.DataBind();

            dlstImages.Visible = true;

        }

        else

        {

            idWarning.Visible = true;

            dlstImages.Visible = false;

        }

    }

protected void dlstImages_ItemCommand(object source, DataListCommandEventArgs e)

    {

        lblMsg.Visible = false;

        if (e.CommandName == "delete")//seted on source part

        {

            Label lblId = (Label)e.Item.FindControl("lblId");

            int Id = Convert.ToInt32(lblId.Text);

            bool i = ObjImages.DeleteImages(Id);

            if (i == true)

            {

                lblMsg.Visible = true;

                lblMsg.Text = "Successfully Deleted ";

                ImgGal.Style["display"] = "null";

                Filldatalist(int.Parse(HiddenField1.Value));

            }

        }

        else if (e.CommandName == "edit")// seted on source part

        {

            //find value of label using find control

            Label lblId = (Label)e.Item.FindControl("lblId");

            int Id = Convert.ToInt32(lblId.Text);

            FillPhotoDetails(Id);

            Filldatalist(int.Parse(HiddenField1.Value));

        }

    }