if else condition in repeater

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plz someone tell how to do it
I used the below function but its not working

C#

<asp:Repeater id="rptowner" OnItemDataBound="bind" runat="server">
&lt;HeaderTemplate>
<table>
&lt;/HeaderTemplate>
        <ItemTemplate>
        <%# ShowPic(Container.ItemIndex, Convert.ToString(DataBinder.Eval(Container.DataItem, "imgSelf")))%>

            </ItemTemplate>

        <FooterTemplate></table></FooterTemplate>
    </asp:Repeater>


protected string ShowPic(int num, string path)
    {
        code = "";
        if (num == 0)
        {
            code = "<tr>";
            code += " <td><asp:Image runat='server' Width='100' Height='100' alt='Picture Not Found' ID='ctl00_rptowner_ctl0"+(num+1)+"_imgcat' ImageUrl='OwnerPictures/" + path + "' /></td>";

        }
        else if (num >= 1 && num <= 7)
        {
            code = " <td><asp:Image runat='server' Width='100' Height='100' alt='Picture Not Found' ID=ctl00_rptowner_ctl0" + (num + 1) + "_imgcat' ImageUrl='OwnerPictures/" + path + "' /></td>";

        }
        else
            if (num == 8)
            {
                code = " <td><asp:Image runat='server' Width='100' alt='Picture Not Found' Height='100' ID=ctl00_rptowner_ctl0" + (num + 1) + "_imgcat' ImageUrl='OwnerPictures/" + path + "' /></td>";
                code += "</tr>";
            }

        return code;
    }

hello
I want to use if-else condition in repeater

C#

<%# (Container.ItemIndex + 9) % 9 == 0 ? "<tr>" : string.Empty %>
               <td>
                <asp:Image runat="server" Width="100" Height="100" ID="imgcat" AlternateText="Picture Not Found" ImageUrl='<%# "OwnerPictures/" +  DataBinder.Eval(Container.DataItem, "imgSelf")%>' />
                </td>
           <%# (Container.ItemIndex + 9) % 9 == 8 ? "</tr>" : string.Empty %>

it will display 9 images in a row
now in second/alternate row I want to display two images(1 in left & 1 in right) and one text in between so I need to use if-else in repeater
can anyone plz help

Posted 13-Aug-13 1:50am

Miss Maheshwari

Updated 14-Aug-13 1:05am

v4

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Comments

ridoy 13-Aug-13 8:40am

is it C# or VB?

Miss Maheshwari 14-Aug-13 7:51am

its c#

Dholakiya Ankit 14-Aug-13 8:08am

instead all this try alternateitemtemplate inbuilt functionality of repeater where you can do alternate things

Miss Maheshwari 14-Aug-13 8:12am

I tried but no use
in itemtemplate I want to show 9 images n in alternate itemtemplate I want to show only three images....so how can it possible

Dholakiya Ankit 14-Aug-13 8:25am

you can take two repeater also in one bind 9 and in second bind 3 instead of doing this clumsy tasks

Miss Maheshwari 14-Aug-13 9:08am

so for third row again I have to take third repeater as its again showing 9 images

Dholakiya Ankit 14-Aug-13 23:10pm

can you pls elaborate your requirement more so i can help you in detail

Miss Maheshwari 16-Aug-13 0:49am

its a very simple requirement but seeming hard to solve this.....exactly wat I want...in a repeater 9 images in first row then in second line/row two images(left and right) with some text in between then again 9 images in third row....all images are coming dynamically from database...

Dholakiya Ankit 16-Aug-13 2:31am

so you can do like this
<asp:repeater>
<asp:repeater>
9image

<asp:repeater>
3images

<asp:repeater>
9images

u have to use nested repeater

2 solutions

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ridoy · Answer 1 · 2013-08-13T02:44:00

Solution 1

Explore these..
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Posted 13-Aug-13 2:44am

ridoy

vermanishad · Answer 2 · 2014-06-24T19:02:00

if item repeated in multitime and call function item repeated as the values

XML

<asp:Repeater ID="Repeater5" runat="server" OnItemCommand="rpt_ItemsallerCommand">
                  <ItemTemplate

<%# FunctionName(Convert.ToString(DataBinder.Eval(Container.DataItem, "discPrice")))%>

in html

XML

<script runat="server">

 protected  string FunctionName (string theValue) {
       if(theValue == "SAVED") {
     return "theValue";
        } else {
return "theValue"
       }
    }

</script>