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listing Object properties from SearchResult
Hi
I have the following lines of code that are suppose to list some selected
properties of all the object entries in a SearchResult but the code is only
listing one property ie. the 'sn' and the corresponding value for all the
entries, do you have a clue why?
TIA
----------------------
foreach (SearchResult resEnt in resEntAll)
{
i++;
dr = dt.NewRow();
foreach (string propKy in resEnt.Properties.PropertyNames)
{
switch (propKy)
{
case "sn":
y = 0;
break;
case "givenName":
y = 1;
break;
case "telephoneNumber":
y = 2;
break;
default:
y = 3;
break;
}
if (y < 3)
{
ResultPropertyValueCollection valco =
resEnt.Properties[propKy];
foreach (Object prop in valco)
{
dr[y] = prop.ToString();
}
}
}
dt.Rows.Add(dr);
}
--
Guest
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Joe Kaplan \(MVP - ADSI\) #2 Re: listing Object properties from SearchResult
What did you put in to PropertiesToLoad? Also, it is possible that the
security context you bound with only has rights to see a subset of the
properties you requested.
Those are my two best guesses given what you've told us.
Joe K.
<dl> wrote in message news:OCHzJf4VFHA.1148@tk2msftngp13.phx.gbl...> Hi
> I have the following lines of code that are suppose to list some selected
> properties of all the object entries in a SearchResult but the code is
> only
> listing one property ie. the 'sn' and the corresponding value for all the
> entries, do you have a clue why?
> TIA
> ----------------------
> foreach (SearchResult resEnt in resEntAll)
> {
> i++;
> dr = dt.NewRow();
> foreach (string propKy in resEnt.Properties.PropertyNames)
> {
> switch (propKy)
> {
> case "sn":
> y = 0;
> break;
> case "givenName":
> y = 1;
> break;
> case "telephoneNumber":
> y = 2;
> break;
> default:
> y = 3;
> break;
> }
> if (y < 3)
> {
> ResultPropertyValueCollection valco =
> resEnt.Properties[propKy];
> foreach (Object prop in valco)
> {
> dr[y] = prop.ToString();
> }
> }
> }
> dt.Rows.Add(dr);
> }
>
> --
>
>
>
Joe Kaplan \(MVP - ADSI\) Guest
-
Re: listing Object properties from SearchResult
I did tried to throw in the PropertiesToLoad lines; one for each property
that I was going to get. But that didn't make any difference. Interesting
enough the account I am using (to login via login.aspx) to list this
directory is the same as the one I used to create the entries and the OU.
Do I need to pass on the credential (somewhere) to this page ? or do I need
to bind with the credential?
TIA
Here is my code before the foreach statements ..
String strPath = "LDAP://ou=" + txtOUName.Text +
",dc=domain,dc=com";
//Bind to the OU
DirectoryEntry myEnt = new DirectoryEntry(strPath);
//do a DirectorySearch
DirectorySearcher mySearcher = new DirectorySearcher(myEnt);
mySearcher.PropertiesToLoad.Add("sn");
mySearcher.PropertiesToLoad.Add("givenName");
mySearcher.PropertiesToLoad.Add("telephoneNumber") ;
mySearcher.Filter = "(objectClass=user)";
SearchResultCollection resEntAll = mySearcher.FindAll();
"Joe Kaplan (MVP - ADSI)" <joseph.e.kaplan@removethis.accenture.com> wrote
in message news:uynwLa8VFHA.2692@TK2MSFTNGP15.phx.gbl...selected> What did you put in to PropertiesToLoad? Also, it is possible that the
> security context you bound with only has rights to see a subset of the
> properties you requested.
>
> Those are my two best guesses given what you've told us.
>
> Joe K.
>
> <dl> wrote in message news:OCHzJf4VFHA.1148@tk2msftngp13.phx.gbl...> > Hi
> > I have the following lines of code that are suppose to list somethe> > properties of all the object entries in a SearchResult but the code is
> > only
> > listing one property ie. the 'sn' and the corresponding value for allresEnt.Properties.PropertyNames)> > entries, do you have a clue why?
> > TIA
> > ----------------------
> > foreach (SearchResult resEnt in resEntAll)
> > {
> > i++;
> > dr = dt.NewRow();
> > foreach (string propKy in>> > {
> > switch (propKy)
> > {
> > case "sn":
> > y = 0;
> > break;
> > case "givenName":
> > y = 1;
> > break;
> > case "telephoneNumber":
> > y = 2;
> > break;
> > default:
> > y = 3;
> > break;
> > }
> > if (y < 3)
> > {
> > ResultPropertyValueCollection valco =
> > resEnt.Properties[propKy];
> > foreach (Object prop in valco)
> > {
> > dr[y] = prop.ToString();
> > }
> > }
> > }
> > dt.Rows.Add(dr);
> > }
> >
> > --
> >
> >
> >
>
Guest
-
Joe Kaplan \(MVP - ADSI\) #4 Re: listing Object properties from SearchResult
The directoryentry used for the searchroot object determines the security
context that the search is performed with. It is possible that you are
authenticating anonymously, and thus can't see many properties. You can
verify this by passing in credentials to the DirectoryEntry before executing
the search and seeing if you get different results. If so, that was the
problem.
If that is the problem, there are other ways to solve it than using a
hard-coded service account, but it is the easiest way to verify the issue.
Joe K.
<dl> wrote in message news:%23kJpCn8VFHA.2768@tk2msftngp13.phx.gbl...>I did tried to throw in the PropertiesToLoad lines; one for each property
> that I was going to get. But that didn't make any difference.
> Interesting
> enough the account I am using (to login via login.aspx) to list this
> directory is the same as the one I used to create the entries and the OU.
> Do I need to pass on the credential (somewhere) to this page ? or do I
> need
> to bind with the credential?
> TIA
>
> Here is my code before the foreach statements ..
> String strPath = "LDAP://ou=" + txtOUName.Text +
> ",dc=domain,dc=com";
> //Bind to the OU
> DirectoryEntry myEnt = new DirectoryEntry(strPath);
>
> //do a DirectorySearch
> DirectorySearcher mySearcher = new DirectorySearcher(myEnt);
> mySearcher.PropertiesToLoad.Add("sn");
> mySearcher.PropertiesToLoad.Add("givenName");
> mySearcher.PropertiesToLoad.Add("telephoneNumber") ;
>
> mySearcher.Filter = "(objectClass=user)";
>
> SearchResultCollection resEntAll = mySearcher.FindAll();
>
>
> "Joe Kaplan (MVP - ADSI)" <joseph.e.kaplan@removethis.accenture.com> wrote
> in message news:uynwLa8VFHA.2692@TK2MSFTNGP15.phx.gbl...> selected>> What did you put in to PropertiesToLoad? Also, it is possible that the
>> security context you bound with only has rights to see a subset of the
>> properties you requested.
>>
>> Those are my two best guesses given what you've told us.
>>
>> Joe K.
>>
>> <dl> wrote in message news:OCHzJf4VFHA.1148@tk2msftngp13.phx.gbl...>> > Hi
>> > I have the following lines of code that are suppose to list some> the>> > properties of all the object entries in a SearchResult but the code is
>> > only
>> > listing one property ie. the 'sn' and the corresponding value for all> resEnt.Properties.PropertyNames)>> > entries, do you have a clue why?
>> > TIA
>> > ----------------------
>> > foreach (SearchResult resEnt in resEntAll)
>> > {
>> > i++;
>> > dr = dt.NewRow();
>> > foreach (string propKy in>>>>> > {
>> > switch (propKy)
>> > {
>> > case "sn":
>> > y = 0;
>> > break;
>> > case "givenName":
>> > y = 1;
>> > break;
>> > case "telephoneNumber":
>> > y = 2;
>> > break;
>> > default:
>> > y = 3;
>> > break;
>> > }
>> > if (y < 3)
>> > {
>> > ResultPropertyValueCollection valco =
>> > resEnt.Properties[propKy];
>> > foreach (Object prop in valco)
>> > {
>> > dr[y] = prop.ToString();
>> > }
>> > }
>> > }
>> > dt.Rows.Add(dr);
>> > }
>> >
>> > --
>> >
>> >
>> >
>>
>
Joe Kaplan \(MVP - ADSI\) Guest
-
Re: listing Object properties from SearchResult
Hi Joe
I just tried passing in the credentials with DirectoryEntry(strpath, uName,
pwd, AuthenticationTypes.Secure) but it is still giving me the last name
only!
I guess I might have to revisit my whole dev setup for forms authentication.
Is there a place / book I can look into about forms authentication with AD
in ASP.NET? I thing I need to workout a checklist in each area.
TIA
"Joe Kaplan (MVP - ADSI)" <joseph.e.kaplan@removethis.accenture.com> wrote
in message news:e4ejkT9VFHA.3216@TK2MSFTNGP10.phx.gbl...executing> The directoryentry used for the searchroot object determines the security
> context that the search is performed with. It is possible that you are
> authenticating anonymously, and thus can't see many properties. You can
> verify this by passing in credentials to the DirectoryEntry beforeOU.> the search and seeing if you get different results. If so, that was the
> problem.
>
> If that is the problem, there are other ways to solve it than using a
> hard-coded service account, but it is the easiest way to verify the issue.
>
> Joe K.
>
> <dl> wrote in message news:%23kJpCn8VFHA.2768@tk2msftngp13.phx.gbl...> >I did tried to throw in the PropertiesToLoad lines; one for each property
> > that I was going to get. But that didn't make any difference.
> > Interesting
> > enough the account I am using (to login via login.aspx) to list this
> > directory is the same as the one I used to create the entries and thewrote> > Do I need to pass on the credential (somewhere) to this page ? or do I
> > need
> > to bind with the credential?
> > TIA
> >
> > Here is my code before the foreach statements ..
> > String strPath = "LDAP://ou=" + txtOUName.Text +
> > ",dc=domain,dc=com";
> > //Bind to the OU
> > DirectoryEntry myEnt = new DirectoryEntry(strPath);
> >
> > //do a DirectorySearch
> > DirectorySearcher mySearcher = new DirectorySearcher(myEnt);
> > mySearcher.PropertiesToLoad.Add("sn");
> > mySearcher.PropertiesToLoad.Add("givenName");
> > mySearcher.PropertiesToLoad.Add("telephoneNumber") ;
> >
> > mySearcher.Filter = "(objectClass=user)";
> >
> > SearchResultCollection resEntAll = mySearcher.FindAll();
> >
> >
> > "Joe Kaplan (MVP - ADSI)" <joseph.e.kaplan@removethis.accenture.com>is> > in message news:uynwLa8VFHA.2692@TK2MSFTNGP15.phx.gbl...> > selected> >> What did you put in to PropertiesToLoad? Also, it is possible that the
> >> security context you bound with only has rights to see a subset of the
> >> properties you requested.
> >>
> >> Those are my two best guesses given what you've told us.
> >>
> >> Joe K.
> >>
> >> <dl> wrote in message news:OCHzJf4VFHA.1148@tk2msftngp13.phx.gbl...
> >> > Hi
> >> > I have the following lines of code that are suppose to list some> >> > properties of all the object entries in a SearchResult but the code>> > the> >> > only
> >> > listing one property ie. the 'sn' and the corresponding value for all> > resEnt.Properties.PropertyNames)> >> > entries, do you have a clue why?
> >> > TIA
> >> > ----------------------
> >> > foreach (SearchResult resEnt in resEntAll)
> >> > {
> >> > i++;
> >> > dr = dt.NewRow();
> >> > foreach (string propKy in> >> >> > {
> >> > switch (propKy)
> >> > {
> >> > case "sn":
> >> > y = 0;
> >> > break;
> >> > case "givenName":
> >> > y = 1;
> >> > break;
> >> > case "telephoneNumber":
> >> > y = 2;
> >> > break;
> >> > default:
> >> > y = 3;
> >> > break;
> >> > }
> >> > if (y < 3)
> >> > {
> >> > ResultPropertyValueCollection valco =
> >> > resEnt.Properties[propKy];
> >> > foreach (Object prop in valco)
> >> > {
> >> > dr[y] = prop.ToString();
> >> > }
> >> > }
> >> > }
> >> > dt.Rows.Add(dr);
> >> > }
> >> >
> >> > --
> >> >
> >> >
> >> >
> >>
> >>
> >
>
Guest
-
Joe Kaplan \(MVP - ADSI\) #6 Re: listing Object properties from SearchResult
I'm not sure of any good articles or books (yet). MS has an article for
forms auth with AD that I rarely recommend to people because I think it is
pretty flawed, but you can look at it.
[url]http://support.microsoft.com/default.aspx?scid=kb;en-us;326340[/url]
The next thing I'd try is using a utility to ldp.exe to try your searches
there and see if you get similar results. Sometimes it is helpful to get
the extra layers out of the way and test things in a UI.
You might also try the contains method to verify whether the
SearchResult.Properties has the attributes you want.
Joe K.
<dl> wrote in message news:Oo0qa6BWFHA.2128@TK2MSFTNGP15.phx.gbl...> Hi Joe
> I just tried passing in the credentials with DirectoryEntry(strpath,
> uName,
> pwd, AuthenticationTypes.Secure) but it is still giving me the last name
> only!
>
> I guess I might have to revisit my whole dev setup for forms
> authentication.
> Is there a place / book I can look into about forms authentication with AD
> in ASP.NET? I thing I need to workout a checklist in each area.
>
> TIA
>
>
> "Joe Kaplan (MVP - ADSI)" <joseph.e.kaplan@removethis.accenture.com> wrote
> in message news:e4ejkT9VFHA.3216@TK2MSFTNGP10.phx.gbl...> executing>> The directoryentry used for the searchroot object determines the security
>> context that the search is performed with. It is possible that you are
>> authenticating anonymously, and thus can't see many properties. You can
>> verify this by passing in credentials to the DirectoryEntry before> OU.>> the search and seeing if you get different results. If so, that was the
>> problem.
>>
>> If that is the problem, there are other ways to solve it than using a
>> hard-coded service account, but it is the easiest way to verify the
>> issue.
>>
>> Joe K.
>>
>> <dl> wrote in message news:%23kJpCn8VFHA.2768@tk2msftngp13.phx.gbl...>> >I did tried to throw in the PropertiesToLoad lines; one for each
>> >property
>> > that I was going to get. But that didn't make any difference.
>> > Interesting
>> > enough the account I am using (to login via login.aspx) to list this
>> > directory is the same as the one I used to create the entries and the> wrote>> > Do I need to pass on the credential (somewhere) to this page ? or do I
>> > need
>> > to bind with the credential?
>> > TIA
>> >
>> > Here is my code before the foreach statements ..
>> > String strPath = "LDAP://ou=" + txtOUName.Text +
>> > ",dc=domain,dc=com";
>> > //Bind to the OU
>> > DirectoryEntry myEnt = new DirectoryEntry(strPath);
>> >
>> > //do a DirectorySearch
>> > DirectorySearcher mySearcher = new DirectorySearcher(myEnt);
>> > mySearcher.PropertiesToLoad.Add("sn");
>> > mySearcher.PropertiesToLoad.Add("givenName");
>> > mySearcher.PropertiesToLoad.Add("telephoneNumber") ;
>> >
>> > mySearcher.Filter = "(objectClass=user)";
>> >
>> > SearchResultCollection resEntAll = mySearcher.FindAll();
>> >
>> >
>> > "Joe Kaplan (MVP - ADSI)" <joseph.e.kaplan@removethis.accenture.com>> is>> > in message news:uynwLa8VFHA.2692@TK2MSFTNGP15.phx.gbl...
>> >> What did you put in to PropertiesToLoad? Also, it is possible that
>> >> the
>> >> security context you bound with only has rights to see a subset of the
>> >> properties you requested.
>> >>
>> >> Those are my two best guesses given what you've told us.
>> >>
>> >> Joe K.
>> >>
>> >> <dl> wrote in message news:OCHzJf4VFHA.1148@tk2msftngp13.phx.gbl...
>> >> > Hi
>> >> > I have the following lines of code that are suppose to list some
>> > selected
>> >> > properties of all the object entries in a SearchResult but the code>>>>> >> > only
>> >> > listing one property ie. the 'sn' and the corresponding value for
>> >> > all
>> > the
>> >> > entries, do you have a clue why?
>> >> > TIA
>> >> > ----------------------
>> >> > foreach (SearchResult resEnt in resEntAll)
>> >> > {
>> >> > i++;
>> >> > dr = dt.NewRow();
>> >> > foreach (string propKy in
>> > resEnt.Properties.PropertyNames)
>> >> > {
>> >> > switch (propKy)
>> >> > {
>> >> > case "sn":
>> >> > y = 0;
>> >> > break;
>> >> > case "givenName":
>> >> > y = 1;
>> >> > break;
>> >> > case "telephoneNumber":
>> >> > y = 2;
>> >> > break;
>> >> > default:
>> >> > y = 3;
>> >> > break;
>> >> > }
>> >> > if (y < 3)
>> >> > {
>> >> > ResultPropertyValueCollection valco =
>> >> > resEnt.Properties[propKy];
>> >> > foreach (Object prop in valco)
>> >> > {
>> >> > dr[y] = prop.ToString();
>> >> > }
>> >> > }
>> >> > }
>> >> > dt.Rows.Add(dr);
>> >> > }
>> >> >
>> >> > --
>> >> >
>> >> >
>> >> >
>> >>
>> >>
>> >
>> >
>>
>
Joe Kaplan \(MVP - ADSI\) Guest
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