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Add a reference of that dll in ur project. import it in ur page by using the Imports(VB) or Using (c#)
and use it.
------------------------------
If u think u can, u can.
If u think u can't, u r right.
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Hi Sreeram,
You are right Sreeram actually what .net will do is it will create a wrapper dll for your COM dll with the name "Interop.(YourCOMdllName).dll" and places this in your bin folder of your application.By that way you can acces all the methods which are there in COM dll.
Regards,
Sandeep Kumar.V
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my COM Dll has only one method - INVOKEMETHOD()
using that I am connection to my telephony server but the connection cud not be established. My telephony server is up.
r.InvokeMethod("TS.Definity![Connect]", rpc)
please suggest....
sharad
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Hi,
I guss your connection string might be wrong for that reason it cud not be extablishing the connection.
Regards,
Sandeep Kumar.V
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Hi All,
I have written a Web Service in C#.
When I try to invoke any method from the Web Service, I get the following error.
System.InvalidOperationException: Unable to generate a temporary class (result=1).
error CS2001: Source file 'E:\WINDOWS\TEMP\_3v5lzd-.0.cs' could not be found
error CS2008: No inputs specified
at System.Xml.Serialization.Compiler.Compile(Assembly parent, String ns, CompilerParameters parameters, Evidence evidence)
at System.Xml.Serialization.TempAssembly.GenerateAssembly(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, Evidence evidence, CompilerParameters parameters, Assembly assembly, Hashtable assemblies)
at System.Xml.Serialization.TempAssembly..ctor(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, String location, Evidence evidence)
at System.Xml.Serialization.XmlSerializer.FromMappings(XmlMapping[] mappings, Evidence evidence)
at System.Web.Services.Protocols.XmlReturn.GetInitializers(LogicalMethodInfo[] methodInfos)
at System.Web.Services.Protocols.XmlReturnWriter.GetInitializers(LogicalMethodInfo[] methodInfos)
at System.Web.Services.Protocols.MimeFormatter.GetInitializers(Type type, LogicalMethodInfo[] methodInfos)
at System.Web.Services.Protocols.HttpServerType..ctor(Type type)
at System.Web.Services.Protocols.HttpServerProtocol.Initialize()
at System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type, HttpContext context, HttpRequest request, HttpResponse response, Boolean& abortProcessing)
I have already tried the following:
1. Tried running: aspnet_regiis -ga "NT AUTHORITY\NETWORK SERVICE"
2. Tried giving full read/write access to "NETWORK SERVICE" on 'E:\WINDOWS\TEMP'.
Ps: My setup: Windows 2003, IIS 6.0
Please let me know what am I missing here.
Regards,
DJ.
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I'm just starting out with ASP.net, making a web parts intranet.
I'm triyng to get some basic web parts (ascx files) working on a page,
I want them to share a variable, 'StaffID' which one part generates by
looking up the windows login name of the person viewing the page, and
then queries the database to find out the StaffID associated with that
name.
That part then shares it with all the other parts, using a class
called "IMessage", I have set up static connections for each
individual part,
The main part, Jobs_Main.ascx has this code:
<br />
Public ReadOnly Property Message() As String _<br />
Implements IMessage.Message<br />
Get<br />
Return StaffID<br />
End Get<br />
End Property<br />
<br />
<ConnectionProvider("Message", AllowsMultipleConnections:=True)> _<br />
Public Function GetMessage() As IMessage<br />
Return Me<br />
End Function<br />
to assign the StaffID (which is generated on Page_Load - I also tried
Page_Init and this made no difference)
and then the other parts use
<br />
Public _message As IMessage<br />
<br />
<ConnectionConsumer("Message")> _<br />
Sub SetMessage(ByVal message As IMessage)<br />
Me._message = message<br />
End Sub<br />
<br />
in the scripts and then:<br />
If (Not (_message) Is Nothing) Then<br />
StaffID = "" & _message.Message & ""<br />
Else<br />
StaffID = 1<br />
End If<br />
That all works beautifully. If I change the staffID manually on
Jobs_main(in the code) all the others update next refresh. However I
have put in a catalog, and when I close a web part (the part I was
trying was FavouriteLinks.ascx) then add it again, it defaults to the
StaffID of 1...
So I assume it is not getting the _message value, or it thinks the
_message value is 0 for some reason? Does anyone know why this would
be? Could it be that it is loading before the jobs_main web part? If
so how do I make it load afterwards?
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hi all,
i want to detect all the pdf files link which are downloadable on webpage,
i need regular expression for that so that i can detect all the links.
can any one here to help me in that issue, i shall be thankful to my friend.
Regards,
Neo
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Hi Neo,
i think there is no need for a regular xpression here... just take the string and check whether it ends with .pdf. thats it....
mareers
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hi,
thanks for your reply, actually my problem is that i have fetched an html of a whole page now i wan to extract .pdf links.
i think now you have understand my problem. if you can help me then most wellcome. 
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Hello,
I have created and tested a web service .Net 2.0
I have created a client that client (PDA smart device CF 2.0) that will consume the web service. I have added a web reference using visual studio and everything works fine.
However, the customer wants the PDA to be able to update the web reference. This is because the web server that the web service has been deployed on could be moved and deployed on another web server. Moreover, the web service could be modified and the PDA will need to update the web reference to get the most up to date changes that have been made.
Can anyone point me in the right direction in doing this. Some code would be most grateful,
Thanks very much,
Steve
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There is no answer to your problem. I think you can't update the webreference dynamically. don't break published interfaces. It forces clients to be recompiled and makes people grumpy. Check This[^]
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Hi,
In my stylesheet I have the following line of code:
background-image: url(../../Images/logo.jpg);
Why can't the following not work because logically it looks the same??
background-image: url(/Images/logo.jpg);
Regards
ma se
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They are not the same
ma se wrote: background-image: url(../../Images/logo.jpg);
../../ Look for the images folder by going back three folder levels from your current directory.
ma se wrote: background-image: url(/Images/logo.jpg);
Looks for the images folder by going back one folder level from your current directory
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Tarakeshwar Reddy wrote: ma se wrote:
background-image: url(../../Images/logo.jpg);
../../ Look for the images folder by going back three folder levels from your current directory.
No. Two levels.
Tarakeshwar Reddy wrote: ma se wrote:
background-image: url(/Images/logo.jpg);
Looks for the images folder by going back one folder level from your current directory
Not at all. It starts from the root.
---
single minded; short sighted; long gone;
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Tarakeshwar Reddy wrote: Looks for the images folder by going back one folder level from your current directory
NOOOOOOOOOOOO..It looks from the root
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It will work if your web site has it's own domain name, but not if it's in a virtual directory.
Example 1:
site at: www.mysite.com/
css file: www.mysite.com/css/std/style.css
image: www.mysite.com/Images/logo.jpg
Either way of adressing the image works.
Example 2:
site at: www.myhotel.com/mysite/
css file: www.myhotel.com/mysite/css/std/style.css
image: www.myhotel.com/mysite/Images/logo.jpg
Your first code will access the image, while your second code will try to access the image at www.myhotel.com/Images/logo.jpg.
---
single minded; short sighted; long gone;
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Thanks for the reply.
I am testing locally on my home pc. My images directory is at:
http://localhost/MySite/Images/
And my stylesheets are here:
http://localhost/MySite/Includes/Stylesheets/
Cheers
ma se
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Yes, then you have a virtual directory named MySite. The url "/Images/image.jpg" will look for the image at the address "http://localhost/Images/image.jpg", not "http://localhost/MySite/Images/image.jpg".
---
single minded; short sighted; long gone;
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OK I understand, thanks.
Where are you from? I'm from South Africa.
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ma se wrote: Where are you from?
Profile[^]
---
single minded; short sighted; long gone;
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ma se wrote: Why can't the following not work because logically it looks the same??
background-image: url(/Images/logo.jpg);
To make it work in localmachine I suggest don't use any virtual directories. Copy all files to IIS root folder and try.
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Hi,
I need a help that,,
How to connect particular Databse based on selected DB1/DB2 in Home page.
Then onwards entire application Use that selected DB only.
[Web Application]
Is it possible?
Any one give suggestion..
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SasiP wrote: How to connect particular Databse based on selected DB1/DB2 in Home page.
Since each database has a different connection string. All you need is the relevant connection string to connect to the relevant database.
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Yep - I use two databases for the ASP.Net ap I am working on, just need to define two connection strings, I use:
Dim conn As New SqlConnection("Server=SERVER;" & _
"Database=DATABASE1;User ID=nottelling;Password=nottelling")
Dim conn2 As New SqlConnection("Server=SERVER;" & _
"Database=DATABASE2;User ID=nottelling;Password=nottelling")
(this may not be the best way to do it, but it works)
also, remember you can query two databases in a single SQL query if they are on the same server
Dim SignedOutCommand As New SqlCommand("Select S.StaffID, S.InTime, S.HaveMob, I.FirstName, I.LastName FROM WhereAreYou.dbo.StaffOut S, Infobase.dbo.Staff I WHERE S.StaffID = I.StaffID ORDER BY I.FirstName", conn)
is one of my commands.
Hope this helps!
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I have a web application developed for a single customer in VS2003. The application consistes of about a dozen pages. I am now deploying it to several other customers. For each different customer, most of the pages remain the same, with one or two pages being "custom" for each customer. I would like to maintain the source code for the "common" pages in a single location and just create or modify the different pages for each customer. I tried this using the "sharing" feature of Visual SOurce Safe 6, with no luck.
Can anyone reccommend a method of doing this such that i can create a new web app that shares a "base" set of pages so that as i make upgrades to the app, they will be made in one common set of files?
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