Hi,
I have a link that is coming from the database.Now if the link is
empty i dont want to display in datalist .How can i do that?
<td><asp:DataLi st id="DataList1" Runat="server"
RepeatDirection ="Horizontal " RepeatColumns=" 3" CellPadding="5"
CellSpacing="2" Width="100%" EnableViewState ="False">
<itemtemplate >
<b>
<%# DataBinder.Eval (Container.Data Item, "FIRST_NAME ") %>
<%# DataBinder.Eval (Container.Data Item, "MIDDLE_NAM E") %>
<%# DataBinder.Eval (Container.Data Item, "LAST_NAME" ) %>
</b>
<br>
<%# DataBinder.Eval (Container.Data Item, "ADDRESS1") %>
<%# DataBinder.Eval (Container.Data Item, "ADDRESS2") %>
<br>
<%# DataBinder.Eval (Container.Data Item, "CITY") %>
<%# DataBinder.Eval (Container.Data Item, "STATE") %>
<%# DataBinder.Eval (Container.Data Item, "ZIP_CODE") %>
<br>
<%# DataBinder.Eval (Container.Data Item, "TELEPHONE" ) %>
<br>
<%# DataBinder.Eval (Container.Data Item, "EMAIL") %>
<br>
<a id="Resume" href="<%#
DataBinder.Eval (Container.Data Item, "BIO_RESUME ") %>" name="Resume"
Target="_blank" >click here for bio/resume</a></b>
</itemtemplate>
</asp:DataList></td>
Thanks,
Vishnu 3  2861 
A quick solution is in your query return a # when the url field is
null
On 1 Dec 2006 11:21:11 -0800, "vishnu" <se****@gmail.c omwrote:
>
Hi,
I have a link that is coming from the database.Now if the link is
empty i dont want to display in datalist .How can i do that?
<td><asp:DataL ist id="DataList1" Runat="server"
RepeatDirectio n="Horizontal " RepeatColumns=" 3" CellPadding="5"
CellSpacing="2 " Width="100%" EnableViewState ="False">
<itemtemplate >
<b>
<%# DataBinder.Eval (Container.Data Item, "FIRST_NAME ") %>
<%# DataBinder.Eval (Container.Data Item, "MIDDLE_NAM E") %>
<%# DataBinder.Eval (Container.Data Item, "LAST_NAME" ) %>
</b>
<br>
<%# DataBinder.Eval (Container.Data Item, "ADDRESS1") %>
<%# DataBinder.Eval (Container.Data Item, "ADDRESS2") %>
<br>
<%# DataBinder.Eval (Container.Data Item, "CITY") %>
<%# DataBinder.Eval (Container.Data Item, "STATE") %>
<%# DataBinder.Eval (Container.Data Item, "ZIP_CODE") %>
<br>
<%# DataBinder.Eval (Container.Data Item, "TELEPHONE" ) %>
<br>
<%# DataBinder.Eval (Container.Data Item, "EMAIL") %>
<br>
<a id="Resume" href="<%#
DataBinder.Eva l(Container.Dat aItem, "BIO_RESUME ") %>" name="Resume"
Target="_blank ">click here for bio/resume</a></b>
</itemtemplate>
</asp:DataList></td>
Thanks,
Vishnu
--
Bits.Bytes. http://bytes.thinkersroom.com
Hi,
Thanks for your suggestion. I have written a function to handle this.
public string ShowLink(object row)
{
string resume=DataBind er.Eval(row,"BI O_RESUME") as string;
if(resume==null || resume.Trim().L ength==0)
{
return "<p>No Data</p>";
}
else
return "<a href='<%#Contai ner.DataItem %>' Target="_blank" '>" +
+ "View Bio Resume</a>";
}
Please let me know if this works.
Thanks,
Vishnu
Rad [Visual C# MVP] wrote:
A quick solution is in your query return a # when the url field is
null
On 1 Dec 2006 11:21:11 -0800, "vishnu" <se****@gmail.c omwrote:
Hi,
I have a link that is coming from the database.Now if the link is
empty i dont want to display in datalist .How can i do that?
<td><asp:DataLi st id="DataList1" Runat="server"
RepeatDirection ="Horizontal " RepeatColumns=" 3" CellPadding="5"
CellSpacing="2" Width="100%" EnableViewState ="False">
<itemtemplate >
<b>
<%# DataBinder.Eval (Container.Data Item, "FIRST_NAME ") %>
<%# DataBinder.Eval (Container.Data Item, "MIDDLE_NAM E") %>
<%# DataBinder.Eval (Container.Data Item, "LAST_NAME" ) %>
</b>
<br>
<%# DataBinder.Eval (Container.Data Item, "ADDRESS1") %>
<%# DataBinder.Eval (Container.Data Item, "ADDRESS2") %>
<br>
<%# DataBinder.Eval (Container.Data Item, "CITY") %>
<%# DataBinder.Eval (Container.Data Item, "STATE") %>
<%# DataBinder.Eval (Container.Data Item, "ZIP_CODE") %>
<br>
<%# DataBinder.Eval (Container.Data Item, "TELEPHONE" ) %>
<br>
<%# DataBinder.Eval (Container.Data Item, "EMAIL") %>
<br>
<a id="Resume" href="<%#
DataBinder.Eval (Container.Data Item, "BIO_RESUME ") %>" name="Resume"
Target="_blank" >click here for bio/resume</a></b>
</itemtemplate>
</asp:DataList></td>
Thanks,
Vishnu
--
Bits.Bytes.
http://bytes.thinkersroom.com
Hi,
Thanks for your suggestion. I have written a function to handle this.
public string ShowLink(object row)
{
string resume=DataBind er.Eval(row,"BI O_RESUME") as string;
if(resume==null || resume.Trim().L ength==0)
{
return "<p>No Data</p>";
}
else
return "<a href='<%#Contai ner.DataItem %>' Target="_blank" '>" +
+ "View Bio Resume</a>";
}
Please let me know if this works.
Thanks,
Vishnu
Rad [Visual C# MVP] wrote:
A quick solution is in your query return a # when the url field is
null
On 1 Dec 2006 11:21:11 -0800, "vishnu" <se****@gmail.c omwrote:
Hi,
I have a link that is coming from the database.Now if the link is
empty i dont want to display in datalist .How can i do that?
<td><asp:DataLi st id="DataList1" Runat="server"
RepeatDirection ="Horizontal " RepeatColumns=" 3" CellPadding="5"
CellSpacing="2" Width="100%" EnableViewState ="False">
<itemtemplate >
<b>
<%# DataBinder.Eval (Container.Data Item, "FIRST_NAME ") %>
<%# DataBinder.Eval (Container.Data Item, "MIDDLE_NAM E") %>
<%# DataBinder.Eval (Container.Data Item, "LAST_NAME" ) %>
</b>
<br>
<%# DataBinder.Eval (Container.Data Item, "ADDRESS1") %>
<%# DataBinder.Eval (Container.Data Item, "ADDRESS2") %>
<br>
<%# DataBinder.Eval (Container.Data Item, "CITY") %>
<%# DataBinder.Eval (Container.Data Item, "STATE") %>
<%# DataBinder.Eval (Container.Data Item, "ZIP_CODE") %>
<br>
<%# DataBinder.Eval (Container.Data Item, "TELEPHONE" ) %>
<br>
<%# DataBinder.Eval (Container.Data Item, "EMAIL") %>
<br>
<a id="Resume" href="<%#
DataBinder.Eval (Container.Data Item, "BIO_RESUME ") %>" name="Resume"
Target="_blank" >click here for bio/resume</a></b>
</itemtemplate>
</asp:DataList></td>
Thanks,
Vishnu
--
Bits.Bytes.
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