insertion of image in datagrid?

chetan1 · 05-16-2008, 10:58 AM

Hi friends
Cananyone help to me to store image in database and retrieve image in datagrid?How is possible in vb.net.

Thanks in advance.

jwright · 08-27-2008, 04:15 PM

Well, I never recommend storing binary data in a data store. I think it may be better to store an image URL to the image itself in the data store. Then you can bind the GridView the to a list objects that defines that item.

Essentially here's your GridView:

<asp:GridView ID="_gvImages" runat="server" AutoGenerateColumns="false">
<Columns>
<asp:ImageField HeaderText="Images" DataImageUrlField="ImageUrl">
</asp:ImageField>
</Columns>
</asp:GridView>

Then we bind the GV to a list of our populated data objects. The object has a property called ImageUrl. That's what will pull your image into your GV.

Here's a link to a quick help project for you. Let me know if you need more help on this.

Source Download

Urbanmyth · 08-28-2008, 04:29 AM

Good Post Jwright, excellent work!

jwright · 08-28-2008, 02:46 PM

Always love to help out!

05-16-2008, 10:58 AM	#1 (permalink)
chetan1 Status: Member Join Date: Apr 2008 Posts: 43 Trader Rating: (0) TD$: 310.00 Donate	insertion of image in datagrid? Hi friends Cananyone help to me to store image in database and retrieve image in datagrid?How is possible in vb.net. Thanks in advance.

08-27-2008, 04:15 PM	#2 (permalink)
jwright Status: Junior Member Join Date: Aug 2008 Posts: 8 Trader Rating: (0) TD$: 50.00 Donate	Re: insertion of image in datagrid? Well, I never recommend storing binary data in a data store. I think it may be better to store an image URL to the image itself in the data store. Then you can bind the GridView the to a list objects that defines that item. Essentially here's your GridView: <asp:GridView ID="_gvImages" runat="server" AutoGenerateColumns="false"> <Columns> <asp:ImageField HeaderText="Images" DataImageUrlField="ImageUrl"> </asp:ImageField> </Columns> </asp:GridView> Then we bind the GV to a list of our populated data objects. The object has a property called ImageUrl. That's what will pull your image into your GV. Here's a link to a quick help project for you. Let me know if you need more help on this. Source Download

08-28-2008, 04:29 AM	#3 (permalink)
Urbanmyth Status: Forums Moderator Join Date: Jun 2008 Location: Oakdale Posts: 132 Trader Rating: (0) TD$: 815.00 Donate	Re: insertion of image in datagrid? Good Post Jwright, excellent work!

08-28-2008, 02:46 PM	#4 (permalink)
jwright Status: Junior Member Join Date: Aug 2008 Posts: 8 Trader Rating: (0) TD$: 50.00 Donate	Re: insertion of image in datagrid? Always love to help out!

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