How to bind images from mssql to Repeater control if any column have not empty?

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SQL-Server-2008R2

Dear Friends,

I have 5 records in ImageGallery table with three fileds like ImgId, Img1, Img2. Now I need to bind the Images from mssql to Repeater control based on Id using slideshow purpose. In these I have empty values available. I need to display only those columns have images not empty values.

Ex:

Id Img1, Img2
-------------------------------
1 ~\Gallery\1.jpg ~\Gallery\2.jpg
2 ~\Gallery\3.jpg
3 ~\Gallery\4.jpg
4 ~\Gallery\5.jpg
5

XML

<asp:Repeater ID="Repeater1" runat="server">
    <ItemTemplate>
        <asp:Image ID="Image1" runat="server" ImageUrl='<%# Eval("Img1") %>' />
    </ItemTemplate>
</asp:Repeater>

<asp:Repeater ID="Repeater2" runat="server">
    <ItemTemplate>
        <asp:Image ID="Image2" runat="server" ImageUrl='<%# Eval("Img2") %>' />
    </ItemTemplate>
</asp:Repeater>

Thanks in advance.

Posted 30-Oct-14 1:45am

Member 10021658

Updated 30-Oct-14 1:47am

v2

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/\jmot · Answer 1 · 2014-10-30T01:59:00

Solution 1

Try This...

C#

Text='<%#string.IsNullOrEmpty(Convert.ToString(Eval("Img1")))?"NUllEmpty":
Eval("Img1")%>'

Posted 30-Oct-14 1:59am

/\jmot

Updated 30-Oct-14 2:00am

v2

Comments

Member 10021658 30-Oct-14 8:07am

Dear Aajmot,

Thanks for your reply.

I have to tired this way Visible='<%# Eval("Img1") != string.Empty %>'
Visible='<%# Eval("Img2") != string.Empty %>'

In these slideshow is working very fine but empty values also sliding.
Is it correct way?

/\jmot 30-Oct-14 8:38am

Your Code..
Visible Property only select True or False Value..

Visible='<%# String.IsNullOrEmpty(Eval("Img2"))%>'

/\jmot 30-Oct-14 8:34am

Replace the Empty image with Default Image.

/\jmot 30-Oct-14 8:36am

like this..Text='<%#string.IsNullOrEmpty(Convert.ToString(Eval("Img1")))?"DefaultImage Path goes here":
Eval("Img1")%>'

Or

seems it's for the slide show ,so select the data from database where column Img not equal to Empty or null

Praveen_P · Answer 2 · 2014-10-30T02:12:00

Solution 2

Display a default image for those columns have empty values

ImageUrl='<%#(Eval("Img2")=="") ? "images/Default_Image.png":Eval("Img2") %>'

Posted 30-Oct-14 2:12am

Praveen_P

member10000 · Answer 3 · 2014-10-30T02:29:00

Solution 3

Search in google like image slide show and binding

Posted 30-Oct-14 2:29am

member10000