I have a DataList control with an EditTemplate. Three of the controls in
this template include a Calendar, a Button with CommandName="up date", and a
Button with CommandName="ca ncel". Whenever I click one of these controls,
the DataList replaces the EditTemplate with the ItemTemplate. I think this
is because the method I wrote which performs the databinding is getting
called, but I don't know why or where it is getting called from. It does not
get called from my Page_Load method and I do not have an ItemCommand event
handler, so I don't know where to start testing for it. I tested to see if
my UpdateCommand event is getting called when I click the Button with
CommandName="up date" by assigning some text to a Label control, so I know
that it is never getting called. What could be causing my problem? Any help
would be appreciated. Thanks.
--
Nathan Sokalski nj********@hotm ail.com http://www.nathansokalski.com/
Nov 19 '05
10  1498 
I am running Windows XP Pro (and I do know how to use IIS on it), however, I
cannot set the project up on it for multiple reasons. First, the project
uses an Oracle DB which I do not have. Second, because it is a group project
as part of a temp job (it is not a personal site), it needs to be running on
the company's server and be available to my partner in the job (we are
students who got hired to continue a class project from the Spring 2005
semester). I have been looking really closely at my code, but because this
is my first time doing inline editing I am trying to get a little bit of
help from someone who has done it before.
--
Nathan Sokalski nj********@hotm ail.com http://www.nathansokalski.com/
"S. Justin Gengo" <sjgengo@[no_spam_please]aboutfortunate. com> wrote in
message news:ur******** ******@TK2MSFTN GP12.phx.gbl... Hmmmm,
That's going to make it hard to identify...
What type of system are you on? I develop all my code on a Windows XP Pro
system running iis locally, then I deploy the code to a development server
for testing, Staging for more real-world testing, and finally production.
Can you set up your project to run locally and debug there?
Otherwise you're going to have to just really look at your code
carefully...
--
Sincerely,
S. Justin Gengo, MCP
Web Developer / Programmer
www.aboutfortunate.com
"Out of chaos comes order."
Nietzsche
"Nathan Sokalski" <nj********@hot mail.com> wrote in message
news:%2******** ********@TK2MSF TNGP10.phx.gbl. ..I would like to set a breakpoint in Visual Studio to find the undesired
call, but unfortunately the site is on a remote server and according to
the person in charge of the server (who is also the person who taught me
ASP.NET) the server's ability to do debugging remotely has been turned
off.
--
Nathan Sokalski
nj********@hotm ail.com
http://www.nathansokalski.com/
"S. Justin Gengo" <sjgengo@[no_spam_please]aboutfortunate. com> wrote in
message news:O0******** ******@TK2MSFTN GP10.phx.gbl... Nathan,
You've got the solution at hand. You need to identify the undesired
call(s) to RefreshEvents() and put the If Then there.
That's really the only way to do it. If you're using Visual Studio now
is the time to set a breakpoint and see exactly what your code is
doing...
--
Sincerely,
S. Justin Gengo, MCP
Web Developer / Programmer
www.aboutfortunate.com
"Out of chaos comes order."
Nietzsche
"Nathan Sokalski" <nj********@hot mail.com> wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. ..
I think you misunderstood what I meant. If I were to use the If Then
like you said, the If Then would have to go inside my RefreshEvents()
method, since that is the only place that I know is getting called
during the "undesired" databinding. However, if I did that, it would
affect the databinding when I don't want it to just like when I had the
problem before. If I knew where the "undesired" databinding was being
called from (in other words, what method calls RefreshEvents() when I
don't want it to) I could put the If Then there, but I don't know where
that is. Another solution, if it exists, would be to use an If Then with
a condition based on what method was calling it. Any ideas? Thanks.
--
Nathan Sokalski
nj********@hotm ail.com
http://www.nathansokalski.com/
"S. Justin Gengo" <sjgengo@[no_spam_please]aboutfortunate. com> wrote in
message news:uF******** ******@TK2MSFTN GP11.phx.gbl...
> Leave the if then and then call the binding code when you need to from
> those methods.
>
> --
> Sincerely,
>
> S. Justin Gengo, MCP
> Web Developer / Programmer
>
> www.aboutfortunate.com
>
> "Out of chaos comes order."
> Nietzsche
> "Nathan Sokalski" <nj********@hot mail.com> wrote in message
> news:O6******** *****@TK2MSFTNG P15.phx.gbl...
>> My DataList's EnableViewState property is set to True. I have tried
>> wrapping my binding code in an If Not IsPostBack Then statement like
>> you said, but that causes the binding to not occur at other times
>> when it does need to happen. I have a method that contains my binding
>> code which I call in my Page_Init method as well as after I make any
>> changes to the database I use as my datasource. This method is as
>> follows:
>>
>> Private Sub RefreshEvents()
>>
>> Dim events As New DataSet
>>
>> Dim myconnection As New
>> OracleConnectio n(System.Config uration.Configu rationSettings. AppSettings("co nnectionString" ))
>>
>> Dim cmdselect As New OracleCommand(" SELECT * FROM eventlist WHERE
>> eventdate<TO_DA TE('" & Date.Now.ToShor tDateString() &
>> "','MM/DD/YYYY')", myconnection)
>>
>> Dim cmddelete As New OracleCommand(" ", myconnection)
>>
>> Dim eventsadapter As New OracleDataAdapt er(cmdselect)
>>
>> 'Delete any past events and the people who registered for them
>>
>> eventsadapter.F ill(events, "eventlist" )
>>
>> If events.Tables(" eventlist").Row s.Count <> 0 Then
>>
>> For Each pastevent As DataRow In events.Tables(" eventlist").Row s
>>
>> cmddelete.Comma ndText = "DELETE FROM registered WHERE eventid=" &
>> pastevent.Item( "eventid")
>>
>> myconnection.Op en()
>>
>> cmddelete.Execu teNonQuery()
>>
>> cmddelete.Comma ndText = "DELETE FROM eventlist WHERE eventid=" &
>> pastevent.Item( "eventid")
>>
>> cmddelete.Execu teNonQuery()
>>
>> myconnection.Cl ose()
>>
>> If pastevent.Item( "details") <> "" AndAlso
>> System.IO.File. Exists(Server.M apPath("eventde tails/" &
>> pastevent.Item( "details")) ) Then
>> System.IO.File. Delete(Server.M apPath("eventde tails/" &
>> pastevent.Item( "details")) )
>>
>> Next
>>
>> End If
>>
>> 'Fill DataSet with all remaining events
>>
>> events.Clear()
>>
>> cmdselect.Comma ndText = "SELECT * FROM eventlist ORDER BY eventdate"
>>
>> eventsadapter.S electCommand = cmdselect
>>
>> eventsadapter.F ill(events, "eventlist" )
>>
>> datEditEvents.D ataSource = events
>>
>> datEditEvents.D ataBind()
>>
>> ddlDeleteEvents .Items.Clear()
>>
>> For Each existevent As DataRow In events.Tables(" eventlist").Row s
>>
>> ddlDeleteEvents .Items.Add(New
>> ListItem(CDate( existevent("eve ntdate")).ToSho rtDateString() & " " &
>> existevent("eve ntname"), existevent("eve ntid")))
>>
>> Next
>>
>> End Sub
>>
>>
>> Any other ideas? If you would like to see any of the other code I
>> use, just let me know. Thanks.
>> --
>> Nathan Sokalski
>> nj********@hotm ail.com
>> http://www.nathansokalski.com/
>>
>> "S. Justin Gengo" <sjgengo@[no_spam_please]aboutfortunate. com> wrote
>> in message news:uX******** ******@tk2msftn gp13.phx.gbl...
>>> Nathan,
>>>
>>> Make certain that your DataList control has it's viewstate property
>>> set to true and then, wherever in your code you are binding the
>>> DataList, wrap that code in:
>>>
>>> If Not IsPostBack Then
>>> '---Bind your DataList here.
>>> End If
>>>
>>> I don't know exactly where you are doing your databinding, but from
>>> what you describe I think you have identified your problem
>>> correctly. Your DataList is getting re-bound on postback.
>>>
>>> By the way, please don't post to more than one newsgroup at a
>>> time...
>>>
>>>
>>> --
>>> Sincerely,
>>>
>>> S. Justin Gengo, MCP
>>> Web Developer / Programmer
>>>
>>> www.aboutfortunate.com
>>>
>>> "Out of chaos comes order."
>>> Nietzsche
>>> "Nathan Sokalski" <nj********@hot mail.com> wrote in message
>>> news:%2******** *******@TK2MSFT NGP15.phx.gbl.. .
>>>>I have a DataList control with an EditTemplate. Three of the
>>>>control s in this template include a Calendar, a Button with
>>>>Command Name="update", and a Button with CommandName="ca ncel".
>>>>Wheneve r I click one of these controls, the DataList replaces the
>>>>EditTem plate with the ItemTemplate. I think this is because the
>>>>metho d I wrote which performs the databinding is getting called, but
>>>>I don't know why or where it is getting called from. It does not get
>>>>calle d from my Page_Load method and I do not have an ItemCommand
>>>>event handler, so I don't know where to start testing for it. I
>>>>teste d to see if my UpdateCommand event is getting called when I
>>>>click the Button with CommandName="up date" by assigning some text to
>>>>a Label control, so I know that it is never getting called. What
>>>>could be causing my problem? Any help would be appreciated. Thanks.
>>>> --
>>>> Nathan Sokalski
>>>> nj********@hotm ail.com
>>>> http://www.nathansokalski.com/
>>>>
>>>
>>>
>>
>>
>
>
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