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

Question

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">

<ItemTemplate>

<table id="tblContacts">

<tr>

<td>

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

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

<asp:CheckBox OnCheckedChanged="OnCheckedChanged" AutoPostBack="true" ID="chkbox" runat="server"  />

</td>

</tr>

</table>

</ItemTemplate>

</asp:DataList>

 

Answer 1

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();

}

Answer 2

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

Answer 3

Hi,

Everything seems to be ok but this line of code

<img src='<%# "ProductShop/" + Eval("Image1").ToString() %>' alt="image1" />

Considering Image1 inside Eval is string.

Hope it helps

Thanks.

Answer 4

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();

}

Answer 5

Hi

try the link

http://www.dotnetfox.com/articles/how-to-display-images-in-datalist-control-using-Asp-Net-with-C-Sharp-1037.aspx

Answer 6

<h4 style="outline: none 0px; color: #333333; font-family: &quot;Open Sans&quot;, sans-serif; font-size: 14px; background-color: #ffffff;"><a data-userid="9088f9" href="http://www.c-sharpcorner.com/members/midhun-tp" style="outline: none 0px; none; cursor: pointer; font-weight: normal; font-family: Roboto, sans-serif; color: #ff6600;">h</a>elloMidhun T P sir,</h4>when passing<span style="color: #2f2e2e; font-size: 14px; 22px; background-color: #ffffff;">id="imgid" in img tag teh image not display in datalist on page load</span>

Answer 7

Hi,

For getting source of images in code behind, you have to give a runat="server" and id in image tag.

<img src='ProductShop/<%#Eval("Image1") %>' alt="image1" id="imgid" runat="server" />

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;

}

Answer 8

<h4 style="outline: none 0px; color: #333333; font-family: &quot;Open Sans&quot;, sans-serif; font-size: 14px; background-color: #ffffff;"><a data-userid="9088f9" href="http://www.c-sharpcorner.com/members/midhun-tp" style="outline: none 0px; none; cursor: pointer; font-weight: normal; font-family: Roboto, sans-serif; color: #01a821 !important;">Midhun T P</a></h4>i want select product image store and mail this image

Answer 9

hi problem with below line

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

please modify the line

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

here in image1 just save the path as "ProductShop/image1.jpg" into database

Answer 10

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?

Answer 11

What is the value "Eval("Image1")"?

that is column name from table

where path is store

Answer 12

Hi,

You have already saved that image in a folder. Right?

What is the value "Eval("Image1")"?

Answer 13

<h4 style="outline: none 0px; color: #333333; font-family: &quot;Open Sans&quot;, sans-serif; font-size: 14px; background-color: #ffffff;">hello <a data-userid="9088f9" href="http://www.c-sharpcorner.com/members/midhun-tp" style="outline: none 0px; none; cursor: pointer; font-weight: normal; font-family: Roboto, sans-serif; color: #ff6600;">Midhun T P</a> sir</h4><div></div><div>i want which product checked that img get</div><div></div><div>but image store in folder and path in database</div><div></div><div></div>

Answer 14

Hi,

What is the exact requirement?

Do you just need the image source in code behind on checkbox click?