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Hi,
I am trying to write an addition to a webpage which is called via an ad group, once the user submits the form it removes the pc from the group, but I am having problems getting the script to work out if the "pc" is in the group - I receive an error "Object Refrence Not Set To AN Instance Of An Object." at the line which starts
Dim bInIsMember As Boolean = Convert ......
can You Help ?
Cheers
Andy
Here is the code
Sub Remove_PC_from_AD_Group(ByVal Asset)
Dim vSBCAD As New DirectoryServices.DirectoryEntry("LDAP://Domain/DC=Domain,DC=COM", vADUserName, vADPassword, AuthenticationTypes.Secure)
Dim mySearcher As New DirectorySearcher(vSBCAD)
mySearcher = New DirectorySearcher(vSBCAD)
mySearcher.SearchScope = SearchScope.Subtree
mySearcher.Filter = ("cn=GP_Refresh_Web_Popup")
Dim result As DirectoryServices.SearchResult = mySearcher.FindOne
Dim vGrpObj = result.GetDirectoryEntry
Dim myComputerSearcher As New DirectorySearcher(vSBCAD)
myComputerSearcher = New DirectorySearcher(vSBCAD)
myComputerSearcher.SearchScope = SearchScope.Subtree
myComputerSearcher.Filter = ("(computername=" & Asset & ")")
Dim vcomputerobj As DirectoryServices.SearchResult = myComputerSearcher.FindOne
Dim blnIsMember As Boolean = Convert.ToBoolean(vGrpObj.Invoke("IsMember", New Object() {vcomputerobj.Path}))
If blnIsMember Then
MsgBox("Object In Group")
Else
MsgBox("Object Not In Group")
End If
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Respected,
How we can do for fast execution the ASP.Net page.
thanks.
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It is a broad subject to answer in few sentences. Look at the performance optimization[^] search results. There are number of techniques to develop high performance asp.net applications
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lrsalunkhe wrote: How we can do for fast execution the ASP.Net page.
You can take this link as one of the best 
Improving ASP.NET Performance[^]
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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hi there
i have asp.net 2.0. i want cool css for my grid view
from whre i get it ??
any help really appriciate ?
thans in advnace
koolprasad2003
Rating always..... WELCOME
Be a good listener...Because Opprtunity knoughts softly...N-Joy
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Just googled for it. You need to simply use color and images
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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hello sir
please help me
actually i want my crystal report record should be display in following manner.
please give me suggestion how it will possible.give any formula field or any other hint
sno roll_no student_name sno roll_no student_name
1 001 A 4 004 D
2 002 B 5 005 E
3 003 C 6 006 F
if there are 6 record then it's fine and if there is 14 then 7-7 on single page.
purpose is only page saving
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Do the logic in PageBreak. I think there is an option to define formula on page break attribute.
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Good Afternoon,
I know it is possible to host a site from your flash using apache.
Is it possible doing the same with ASP.NET?
Thanks in advance,
Chris
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Means you want to host your flash application in IIS ?
This is very easy. Generate an html and place the flash object there. It will start running after you publish it to IIS.
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Chris Tiaan wrote: I know it is possible to host a site from your flash using apache.
Is it possible doing the same with ASP.NET?
I think You need to rephrase the question..!
As far as my understanding.
You can use object tag in asp.net to make use of flash
try google like this[^]
LatestArticle :Log4Net
Why Do Some People Forget To Mark as Answer .If It Helps.
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Hi
I will rephrase the question. What I mean is is it possible to host a web site from your flash drive or memory stick with ASP.NET as you can with appache?
Thanks
Christiaan
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Good Afternoon,
Can someone please point to me how the architecture of a web site where database access is required should be used…
I have a site that connects to a SQL express database and I have a provider setup in the web config file to access the database. If a user logs into the site they will use this username and password to access data and determine if it is a valid user. (This password is at this time unencrypted)
If someone should get hold of this password they can have access to the database and do what they want to. Is this correct? Or should I do something else? Also what roles should this common user have?
Thanks,
Chris
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Chris Tiaan wrote: If a user logs into the site they will use this username and password to access data
Are you talking about the user that is registered into the database. Means are they just a single record from Users table of the Database or they are the actual user which is used to connect to the database.
Generally, uid and password can be protected using SSL connection.
Yes if you send password unencrypted, it might be exposed to others. But if they are not sensitive enough, it is unnecessary to do Encryption using SSL.
For our general websites , We take uid and password and check with db using the connection string(which has UID and password) stored in the server.
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Hi Abhishek
Thanks for your reply. Currently I have the SA user in the config file for testing.
...Which earns me a BAD award 
...but it is only on my local PC.
If I were to create a new user to use what rights and roles should I grant the user?
Thanks for your reply,
Chris
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Chris Tiaan wrote: If I were to create a new user to use what rights and roles should I grant the user?
How can I answer this.. .
It totally depends on your requirement. If you make db_owner, it can do anything. 
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Hi
What I dont understand is if I were to make it the DB owner. What prevents someone from getting that login and password onto my database and change data?
can the config file be access from the outside word?
Many Thanks,
Chris
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Looks like you new to ASP.
ASP is server side, code including web.config is only visible to the server, no client can access those files.
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I dont think from ASP.NET, anyone can get the UID and password as it is secure and cant be called. If you are unsure that someone else who have access to the server can see it through file system, you can also make use of encryption of web.config.
Now regarding the role, you can either make it db_owner or sys_admin based on the requirement.
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i have set autogenerate property of gridview to true as i need to decide at runtime gridview columns ,I have added radiolist in one of the columns.
problem is ,radiolist disappear on postback.
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When you postback dynamic controls will not be posted back.
Do all UI generation in Pre_Init to have ViewState data embedded within the body.
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Hi to all,
In my table there is a coloum CreatedDate(DateTime) which stores datetime in UCT Time.
Now I want to show this time to user's local time.(i.e. User From US can see US time, User from india can see Indian local time.) how can i convert? should i have go through Cultureinfo? or may it creates daylight saving problem?
Thanks in advance.
!- F - R - I - E - N - D - S -!
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The following code only works with .NET 3.5 or higher.
TimeZoneInfo cstZone = TimeZoneInfo.FindSystemTimeZoneById("Central Standard Time");
DateTime cstTime = TimeZoneInfo.ConvertTimeFromUtc(timeUtc, cstZone);
To enumerate all known timezones use:
ReadOnlyCollection<TimeZoneInfo> zones = TimeZoneInfo.GetSystemTimeZones();
[edit] modified the enumerate statement
Greetings
Covean
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Thanks for reply.
but , I don't have users time zone right now. This thing i have to implement on Live site containing around 10000 users.
How can i know user local time / time zone using cs file not using not a javascript.
!- F - R - I - E - N - D - S -!
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