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Can someone help me to get url variables to output xml in an aspx page ? The code below fails
The page is expecting url variables
courses2.aspx?Profession=Audiology&Framework=UG
This is my code
'url variables
Dim Profession As String = Request.QueryString("Profession")
Dim Framework As String = Request.QueryString("Framework")
' create the connection, DataAdapter and DataSet
Dim connectionString As String = WebConfigurationManager.ConnectionStrings("xxxxxxConnectionString").ConnectionString
Dim sql As String = "SELECT Code, [Certificate Title], Status, [Level], [Total Credits], [Entry Requirements 1], Profession, Framework, Marketing_Text FROM ProgrammesForWeb
WHERE Profession="&Profession&" AND framework="&Framework
Dim conn As SqlConnection = New SqlConnection(connectionString)
Dim da As SqlDataAdapter = New SqlDataAdapter(sql, conn)
Dim ds As DataSet = New DataSet()
da.Fill(ds, "programmes")
response.Write( ds.GetXml() )
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Try
Dim Profession As String = Request.QueryString("Profession")
Dim Framework As String = Request.QueryString("Framework")
Dim sql As String = "SELECT Code, [Certificate Title], Status, [Level], [Total Credits], [Entry Requirements 1], Profession, Framework, Marketing_Text FROM ProgrammesForWeb WHERE Profession=@Profession AND framework=@Framework"
Dim cmd As New SqlCommand(sql)
cmd.Parameters.Add(New SqlParameter("@Profession", Profession))
cmd.Parameters.Add(New SqlParameter("@Framework", Framework))
Dim conn As SqlConnection = New SqlConnection(connectionString)
cmd.Connection = conn
Dim da As SqlDataAdapter = New SqlDataAdapter(cmd)
Dim ds As DataSet = New DataSet()
da.Fill(ds, "programmes")
response.Write( ds.GetXml() )
I didn't get any requirements for the signature
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Many thanks for your quick response, Ive run the code but get an error referring to the connection - Compiler Error Message: BC30205: End of statement expected.
Dim conn As SqlConnection = New SqlConnection("studiesConnectionString")cmd.Connection = conn
Its this part that seems to be the cause - cmd.Connection = conn
Any ideas ?
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Hey all,
Haven't tried this before, and now that I'm thinking to try it, it doesn't appear to work...
Can you place a MultiView inside the ListView's ItemTemplate?
I'd like to show the status for something & various options related to that status in a view.
When each item of in the ListView is rendered, I'd like the MultiView's ActiveViewIndex to be set based on a func in the code behind page, but I also can't seem to find a suitable event to handle to do this check. I was hoping there were a per-item rendering event that I could override....
I want the ListView because I like the layout flexibility, but each item has to display some different controls/info based on the status.
Any suggestions?
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Figured it out eventually, here it is in case someone else is wondering: the key was to handle the ListView.ItemDataBound event, in such a manner:
<code>
protected void MyListView_ItemDataBound(object sender, ListViewItemEventArgs e)
{
if (e.Item.ItemType == ListViewItemType.DataItem)
{
MultiView statusMultiView = (MultiView)e.Item.FindControl("StatusMultiView");
ListViewDataItem dataItem = (ListViewDataItem)e.Item;
DataRowView rowView = (DataRowView)dataItem.DataItem;
if( rowView["MyStatusCol"].ToString() == "something" ))
{
statusMultiView.ActiveViewIndex = ...
}
}
</code>
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Hi,
iam in webapplication using asp.net with c#.
I have to close PopUP Window and pass the session variable to parent form(textbox)..My scenario like..
PopUp window which consists of gridview,with 3 columns.
1-checkbox
2-Name
3.MobileNo..has to select 'N' number of rows...
iam maintaining those selected rows in Session[arraylist]..
when i click close button in PopUp window the Session[arraylist] data should be displayed in parent window [textbox] at the same time PopUP Window should close..
how can i do this ?
murali krishna
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Save the information into Session.
Close the pop up window.
Do a postback of the the opener and load the data in server side code from Session.
I didn't get any requirements for the signature
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avvaru.murali wrote: iam maintaining those selected rows in Session[arraylist]..
when i click close button in PopUp window the Session[arraylist] data should be displayed in parent window
if you are alredy storing data in session, then you need to just refresh parent form to show the data.
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hello !
I am using gridview to display records in my web application.
I have defined two template column each having a asp imagebutton for
delete row and update status respectively.
for deleting row i am using grid rowdeleting event which is working fine
but i am unable to get datakey column value on status imagebutton click.
I also defined one bound column and on the basis of this boundcolumn and primary field column value i have to update status.I got stuck to this problem terribly.
Anyone who knows please tell how on imagebutton click that particular row can be access.I want that particular row's primary key field(or datakey value as primary key column is assigned to this) and bound column value
please send me the code or solution ASAP as its urgent.
Any help will be highly appreaciated.
Thanks in advance!!
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d_smit wrote: please send me the code or solution ASAP as its urgent.
Almost had me there until I saw this. Don't be rude and you might have gotten an answer. It may be urgent to you but not anyone else here.
only two letters away from being an asset
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Well...the imagebutton is the sender
ImageButton btn = (ImageButton)sender;
the imagebutton is in the container of the row
GridViewRow row = (GridViewRow)btn.NamingContainer;
(you now can use the row.SelectedValue for your DataKey)
The gridview row is in the container of the gridview
GridView grd = (GridView)row.NamingContainer;
....use this answer quickly! cause it might be urgent!
It is more polite not to tell in you question that it is urgent. Why you did not post your question when you did not run out of time!
In Word you can only store 2 bytes. That is why I use Writer.
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which of the following two options 'Cross Page Postback' or 'Server transfer' is the most preferred option.
I need to transfer from one page to another page on the click on a button.
Thanks,
NetQuestions
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Well, there is no prefrerred option. It all depends on your needs.
If you do not need any client interference in between, I would go for Server.Transfer
Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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Hello,
I downloaded .Net Reactor to obfuscate a site web.
Here the steps I did:
- Publishing of the site web from VS.Net 2008 with these options (updatable : unchecked; fixed naming : checked)
- Using of aspne_merge to merge all dll files (one per page) : aspnet_merge c:\..\MySite -o MyApp
- Using of .Net Reactor with "Library Strongest" preset
Once generated and placed in my bin folder, I launch the app:
- There are some codes in the global.asax file that is not executed (in the OnApplicationStart event): I don't know why? It doesn't go here, even after restarted IIS.
- I have the error "Attempt to read or write protected memory"????!!
For information, if I do not obfuscate it, the application works fine.
Is there any options to set?
Do I forgot anything else?
Thanks.
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The first question is why are you trying ot obfuscate your ASP.NET code? The code lives and runs on the server, it isn't send to the client. If you're worried about someone hacking in and seeing your source code then you have large security issues that need dealt with.
only two letters away from being an asset
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In fact, my web site will be installed on the customer server.
So they can decompile my code easyly if I don't obfuscate it...
That's the reason why I want to protect it.
Is there any other ways ?
For information, I recheck to obfuscate my webapp and it works fine if I uncheck the "NecroBit Protection".
It is an option to protect more the code...
But I don't know why it doesn't work with this option?
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Have you tried inquiry from the company who makes .Net Reactor? It would be a better place to ask then here.
only two letters away from being an asset
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hi,
I have a issue about the ModualPopup- and ConfirmButtonextender.
u can define a ConfirmText on a ConfirmButtonextender, so I want to use
this text in a ModulPopup which is connected with the ConfirmButtonextender.
(like: 'are you sure you want to delete article "abc"')
is there any way to do this, searched in the net, but found nothing.
thx a lot for the help
greets
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Does anyone knows a working example from Microsoft or other that demonstrates table/blob storage on Windows Azure that can be published on line via Windows Azure Portal?? 
Thanks a lot...
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My searches find samples for working with blobs but I have no idea what connection your scenario has with the Portal that they might not address?
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Hi Guys,
I was just wondering if it is possible that a php website can connect to a webservice created in .net3.5
Reason is that I create a webservice for a client, but the people who are going to be creating the front end/presentation layer is going to do it in php, will they be able to access and use the webservice or will only sites developed in .net be able to access the webservice?
Thanks in advance
No matter how long he who laughs last laughs, he who laughs first has a head start!
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JacquesDP wrote: I was just wondering if it is possible that a php website can connect to a webservice created in .net3.5
A web service defines a contract for communication. The platform used to process that communication is irrelevant.
Man who stand on hill with mouth open wait long time for roast duck to drop in
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Yes, it is possible. Web services use xml for data communication and xml is a device and platform independent medium for data communication. Fundamentally it is possible but practically I cannot show you the code as I don't know PHP.
Regards
Saanj
Either you love IT or leave IT...
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That's what I thought, just as long as I know that it is possible then how it is going to be implemented is going to be the php guys' responsibility, Thanks
No matter how long he who laughs last laughs, he who laughs first has a head start!
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Yes ! They can
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