Hi Joe,
I guess that txtContentLong ist a element in your child page of your a
listelement lets say lstContent. Than you can try this:
<!IoRangeList>
<!IoRangePreExecute>
<% longContentLen = <%!! Context:Pages.GetPage(Guid:<%infPageGuid
%>).Elements.GetElement(txt_ContentLong).Value.Length !!%> %>
<description>
<% if longContentLen>0 then %>
<%txt_ContentLong%>
<% else %>
<%txt_Content%>
<% end if %>
</description>
<!/IoRangePreExecute>
<!/IoRangeList>
infPageGuid is a PageGuid of the Child-Element.
Regards
Burkhard
On 8 Feb., 16:11, Joe <[email protected]> wrote:
> I had a typo in the code, here is the updated code. It still doesn't
> work though.
>
> <!IoRangeList>
> <!IoRangePreExecute>
> <% longContentLen = <%!!
> Context:CurrentPage.Elements.GetElement(txt_ContentLong).Value.Length !!
> %> %>
>
> <description>
> <% if longContentLen>0 then %>
> <%txt_ContentLong%>
> <% else %>
> <%txt_Content%>
> <% end if %>
> </description>
> <!/IoRangePreExecute>
> <!/IoRangeList>
>
> On Feb 8, 8:12 am, Stu Wilson <[email protected]> wrote:
>
>
>
>
>
>
>
> > Question:
>
> > what is the element "std_elem" and how does this reflect the content
> > of the elements "txt_Content" and "txt_ContentLong"?
>
> > On Feb 7, 8:07 pm, Joe <[email protected]> wrote:
>
> > > Hi,
> > > I was trying to capture the length of a text field, but this doesn't
> > > seem to work. Is there a way that I could get this to work, or is
> > > there another way of doing it?
>
> > > <!IoRangeList>
> > > <!IoRangePreExecute>
> > > <% longContentLen = <%!!
> > > Context:CurrentPage.Elements.GetElement(std_elem).Value.Length !!%> %>
>
> > > <description>
> > > <% if longContentLen>0 then %>
> > > <%txt_ContentLong%>
> > > <% else %>
> > > <%txt_Content%>
> > > <% end if %>
> > > </description>
> > > <!/IoRangePreExecute>
> > > <!/IoRangeList>
>
> > > Thanks
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