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:DataList id="DataList1" Runat="server"
RepeatDirection="Horizontal" RepeatColumns="3" CellPadding="5"
CellSpacing="2" Width="100%" EnableViewState="False">
<itemtemplate>
<b>
<%# DataBinder.Eval(Container.DataItem, "FIRST_NAME") %>
<%# DataBinder.Eval(Container.DataItem, "MIDDLE_NAME") %>
<%# DataBinder.Eval(Container.DataItem, "LAST_NAME") %>
</b>
<br>
<%# DataBinder.Eval(Container.DataItem, "ADDRESS1") %>
<%# DataBinder.Eval(Container.DataItem, "ADDRESS2") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "CITY") %>
<%# DataBinder.Eval(Container.DataItem, "STATE") %>
<%# DataBinder.Eval(Container.DataItem, "ZIP_CODE") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "TELEPHONE") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "EMAIL") %>
<br>
<a id="Resume" href="<%#
DataBinder.Eval(Container.DataItem, "BIO_RESUME") %>" name="Resume"
Target="_blank">click here for bio/resume</a></b>
</itemtemplate>
</asp:DataList></td>
Thanks,
Vishnu 3  2851 
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.comwrote:
>
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:DataList id="DataList1" Runat="server"
RepeatDirection="Horizontal" RepeatColumns="3" CellPadding="5"
CellSpacing="2" Width="100%" EnableViewState="False">
<itemtemplate>
<b>
<%# DataBinder.Eval(Container.DataItem, "FIRST_NAME") %>
<%# DataBinder.Eval(Container.DataItem, "MIDDLE_NAME") %>
<%# DataBinder.Eval(Container.DataItem, "LAST_NAME") %>
</b>
<br>
<%# DataBinder.Eval(Container.DataItem, "ADDRESS1") %>
<%# DataBinder.Eval(Container.DataItem, "ADDRESS2") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "CITY") %>
<%# DataBinder.Eval(Container.DataItem, "STATE") %>
<%# DataBinder.Eval(Container.DataItem, "ZIP_CODE") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "TELEPHONE") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "EMAIL") %>
<br>
<a id="Resume" href="<%#
DataBinder.Eval(Container.DataItem, "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=DataBinder.Eval(row,"BIO_RESUME") as string;
if(resume==null || resume.Trim().Length==0)
{
return "<p>No Data</p>";
}
else
return "<a href='<%#Container.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.comwrote:
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:DataList id="DataList1" Runat="server"
RepeatDirection="Horizontal" RepeatColumns="3" CellPadding="5"
CellSpacing="2" Width="100%" EnableViewState="False">
<itemtemplate>
<b>
<%# DataBinder.Eval(Container.DataItem, "FIRST_NAME") %>
<%# DataBinder.Eval(Container.DataItem, "MIDDLE_NAME") %>
<%# DataBinder.Eval(Container.DataItem, "LAST_NAME") %>
</b>
<br>
<%# DataBinder.Eval(Container.DataItem, "ADDRESS1") %>
<%# DataBinder.Eval(Container.DataItem, "ADDRESS2") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "CITY") %>
<%# DataBinder.Eval(Container.DataItem, "STATE") %>
<%# DataBinder.Eval(Container.DataItem, "ZIP_CODE") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "TELEPHONE") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "EMAIL") %>
<br>
<a id="Resume" href="<%#
DataBinder.Eval(Container.DataItem, "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=DataBinder.Eval(row,"BIO_RESUME") as string;
if(resume==null || resume.Trim().Length==0)
{
return "<p>No Data</p>";
}
else
return "<a href='<%#Container.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.comwrote:
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:DataList id="DataList1" Runat="server"
RepeatDirection="Horizontal" RepeatColumns="3" CellPadding="5"
CellSpacing="2" Width="100%" EnableViewState="False">
<itemtemplate>
<b>
<%# DataBinder.Eval(Container.DataItem, "FIRST_NAME") %>
<%# DataBinder.Eval(Container.DataItem, "MIDDLE_NAME") %>
<%# DataBinder.Eval(Container.DataItem, "LAST_NAME") %>
</b>
<br>
<%# DataBinder.Eval(Container.DataItem, "ADDRESS1") %>
<%# DataBinder.Eval(Container.DataItem, "ADDRESS2") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "CITY") %>
<%# DataBinder.Eval(Container.DataItem, "STATE") %>
<%# DataBinder.Eval(Container.DataItem, "ZIP_CODE") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "TELEPHONE") %>
<br>
<%# DataBinder.Eval(Container.DataItem, "EMAIL") %>
<br>
<a id="Resume" href="<%#
DataBinder.Eval(Container.DataItem, "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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