how to get image from image folder in c# .net

Devendra Kumar

10y3.4k.NET

hello;

how to get image from image folder:

i use data list in which bind product with image and i want which product checked

there image will be get :

<asp:DataList ID="divProducts" runat="server" OnItemDataBound="dl_ItemDataBound">

<tr>

<td>

<asp:Label ID="lbl_product_id" runat="server" Visible="false" Text='<%#Eval("ProductId") %>'>

='ProductShop/<%#Eval("Image1") %>' alt="image1" />

OnCheckedChanged="OnCheckedChanged" AutoPostBack="true" ID="chkbox" runat="server" />

ItemTemplate>

asp:DataList>

14 Replies

Know the answer? Post it — somebody with the same question will find it here.

Ramesh Palaniappan10y ago
protected void dl_ItemDataBound(object sender, DataListItemEventArgs e)
{
HtmlImage img = (HtmlImage)e.Item.FindControl("imgid");
img.Src = "ProductShop/" + DataBinder.Eval(e.Item.DataItem, "Image1").ToString();
}
0
Vinay Singh10y ago
Hi
check the link
http://www.aspdotnet-pools.com/2016/08/show-images-in-gridview-from-folder-in.html
Here you can use DataList insteed of Gridview. and keep the every thing same
0
Vishal Jadav10y ago
Hi,
Everything seems to be ok but this line of code
='<%# "ProductShop/" + Eval("Image1").ToString() %>' alt="image1" />
Considering Image1 inside Eval is string.
Hope it helps
Thanks.
0
Midhun Tp10y ago
Hi Davendra,
When we give runat="server" we may not be able to give source like in your question. You may set the source on item data bound function.
protected void dl_ItemDataBound(object sender, DataListItemEventArgs e)
{
HtmlImage img = (HtmlImage)e.Item.FindControl("imgid");
img.Src = "ProductShop/" + DataBinder.Eval(e.Item.DataItem, "Image1").ToString();
}
0
Vinay Singh10y ago
Hi
try the link
http://www.dotnetfox.com/articles/how-to-display-images-in-datalist-control-using-Asp-Net-with-C-Sharp-1037.aspx
-1
Devendra Kumar10y ago
helloMidhun T P sir,
when passingid="imgid" in img tag teh image not display in datalist on page load
0
Midhun Tp10y ago
Hi,
For getting source of images in code behind, you have to give a runat="server" and id in image tag.

Then in code, you can get source of this image tag as below -
protected void dl_ItemDataBound(object sender, DataListItemEventArgs e)
{
HtmlImage img = (HtmlImage)e.Item.FindControl("imgid");
string src = img.Src;
}
0
Devendra Kumar10y ago
Midhun T P
i want select product image store and mail this image
0
Vinay Singh10y ago
hi problem with below line
='ProductShop/<%#Eval("Image1") %>' alt="image1" />
please modify the line
='<%#Eval("Image1") %>' alt="image1" />
here in image1 just save the path as "ProductShop/image1.jpg" into database
0
Midhun Tp10y ago
Hi,
I understood that. You are already saving the path in database and image in folder. Then while clicking on checkbox, what is you needed?
0
Devendra Kumar10y ago
What is the value "Eval("Image1")"?
that is column name from table
where path is store
0
Midhun Tp10y ago
Hi,
You have already saved that image in a folder. Right?
What is the value "Eval("Image1")"?
0
Devendra Kumar10y ago
hello Midhun T P sir
i want which product checked that img get
but image store in folder and path in database
0
Midhun Tp10y ago
Hi,
What is the exact requirement?
Do you just need the image source in code behind on checkbox click?
0

how to get image from image folder in c# .net

helloMidhun T P sir,

hello Midhun T P sir