How to check if the visitor is registered or Not

Hi
im using PHP-Mysql in dreamweaver and i can login
successfully ..
now i want to make conditional region based on if the visitor
is registered or not
how can i check that?
thanks in advance.

It could be done if a user logs in. You could probably set up
an optional region and set it to display under certain conditions,
i.e., username=session_variable.

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How to check if the path exists and if not, create it

I'm trying to check if the path given by the user already exists. In case it doesn't, I'd like to create a folder with name given in the same directory.
Let's say path_1: "C:\folder1" and path_2: "C:\folder2", and suppose that folder1 exists but folder2 doesn't. Then if the path given by the user is the path_1, then ok, nothing happens, but if it is the path_2, then the programm should realize that it doesn't exist in C:\ and should ask you whether you want to create it or not.
I know how to do that for files, but not for folders!
Thanks in advance

hi guys,
i`m new at this so im gonne prob. ask a noob`s question...
i have the same issue as in the title.
but when i run :
int a,b,c,d,folderexist=-1;
switch (event)
case EVENT_COMMIT:
GetCtrlVal (panelHandle, PANEL_NAME, name);
folderexist = GetFileAttrs (name, &a, &b, &c, &d);
if (folderexist==-1)
MakeDir (name);
sprintf...........
else.......
if the folder do exists it works perfectly.
if it doesnt - it breaks the run and gives me the message :
NON-FATAL RUN-TIME ERROR: "NewScap.c", line 317, col 27, thread id 0x00001B98: Library function error (return value == -1 [0xffffffff]).
(and mark the getfileattrs line in blue)
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How to check whether the Resultset is empty or not ??

I wanna check whether my Result set is empty or not ( I don't want the no of rows it contains..) i'm using this function...
boolean result=myResultSet.isAfterLast() | myResultSet.isBeforeFirst() ;
if (result == true)
{//Result Set is populated
else
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Is it ok to do like this ?? Or is there any other functanality to do this, since in big appl..i'm using it more than 10-15 times & it's working fine evrywhere except for one jsp where it is returing TRUE everytime ...
Help Appreciated !!

try,
rs = pstmt.executeQuery();
boolean b = false;
if( b = rs.next() ) {
while( b ) {
//... rs.getXXX( YYY );
b = rs.next();
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//...empty rs processing
or,
ResultSet rs = ps.executeQuery();
if(rs.next()) {
do {
System.out.println(rs.getString(1));
} while(rs.next());
} else {
System.out.println('empty result set');
but I usually avoid using do...while although this may be an exception.

How to check if the directory is created using create or replace directory

Hello,
I have create a directory as below:
Create or Replace Directory TEST_DIR AS 'C:\ABCD'
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Thanks in advance.
PK

This command does create a directory object inside the database. It does not mean that a directory is created outside the database (e.g. the file system).
You can check if this oracle directory exists with:
untested
select * from user_directories;To check if the directory in the OS exists and if the database has the appropriate permissions to read/write to this directory you need to connect as user "oracle" (default installation) and try to get to this folder.
Edited by: Sven W. on Jun 16, 2010 4:20 PM - Typo corrections

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Hi,
I have a selection screen in which I give the Application server file name(UNIX file) as input. Here, I would like to check whether the Server directory exists or not.
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Best Regards,
Pradeep.

Also you can use the FM EPS_GET_DIRECTORY_LISTING for this purpose.
Store the directory name
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Validate the directory of the application server
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      EXPORTING
        dir_name               = l_dpath
      TABLES
        dir_list               = l_i_dlist
      EXCEPTIONS
        invalid_eps_subdir     = 1
        sapgparam_failed       = 2
        build_directory_failed = 3
        no_authorization       = 4
        read_directory_failed = 5
        too_many_read_errors   = 6
        empty_directory_list   = 7
        OTHERS                 = 8.
If any problem occurs with the directory then display proper
error message
    IF sy-subrc <> 0.
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      MESSAGE e018 WITH 'Problem with directory entered'(008).
    ENDIF. " sy-subrc <> 0
Regards,
Joy.

R12.1.1 staging complete! How to check whether the stage is Good

Hi Gurusl,
I have completed staging R12.1.1 for Hp unix B.11.31. I want to know how to check whether the stage is good for installation or whether it is corrupted. Is there any metalink note or script from where we can check it. Ur help will be highly appreciated. Thanks in advance
regards,

Hi,
Please refer to (Note: 802195.1 - MD5 Checksums for R12.1.1 Rapid Install Media).
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Hussein

How to check if the retro period is from 01 or earlier in PCR

Dear All,
How to check in the PCR if the retro for the employee is starting from the previous year or from the period 01 of this year. The PCR in the system is as below:
I wanted to execute some PCR only if the retro period is from 01 of current year or from the previous year. How do i check this condition in PCR.. Can you please send some sample code of PCR..
Regards,
Vidya..

Hi Vidya,
Please check us out to get answers to all your SAP knowledge needs. We are launching shortly.
http://www.linkedin.com/e/gis/889747
http://www.twitter.com/spinact
Best,
Monty

How to check for the sub folder in the document library Is already Exist using CSOM?

Hi,
My requirement is to create the folder and sub folder in SharePoint document library. If already exist leave it or create the new folder and the subfolder in the Document library using client side object model
I able to check for the parent folder.
But cant able to check the subfolder in the document library.
How to check for the sub folder in the document library?
Here is the code for the folder
IsFolder alredy Exist.
private
string IsFolderExist(string InputFolderName)
string retStatus = false.ToString();
try
ClientContext context =
new ClientContext(Convert.ToString(ConfigurationManager.AppSettings["DocumentLibraryLink"]));
            context.Credentials =
CredentialCache.DefaultCredentials;
List list = context.Web.Lists.GetByTitle(Convert.ToString(ConfigurationManager.AppSettings["DocumentLibraryName"]));
FieldCollection fields = list.Fields;
CamlQuery camlQueryForItem =
new CamlQuery();
            camlQueryForItem.ViewXml =
string.Format(@"<View Scope='RecursiveAll'>
<Query>
                                        <Where>
<Eq>
<FieldRef Name='FileDirRef'/>
<Value Type='Text'>{0}</Value>
                                            </Eq>
</Where>
</Query>
                            </View>",
@"/sites/test/hcl/"
+ InputFolderName);
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if (listItems.Count > 0)
                retStatus =
true.ToString();
else
                retStatus =
false.ToString();
catch (Exception ex)
            retStatus =
"X02";
return retStatus;
thanks
Sundhar

Hi Sundhar,
According to your description, you might want to check the existence of sub folder in a folder of a library using Client Object Model.
Please take the code demo below for a try, it will check whether there is sub folder in a given folder:
public static void createSubFolder(string siteUrl, string libName, string folderServerRelativeUrl)
ClientContext clientContext = new ClientContext(siteUrl);
List list = clientContext.Web.Lists.GetByTitle(libName);
CamlQuery camlQuery = new CamlQuery();
camlQuery.ViewXml =
@"<View Scope='RecursiveAll'>
<Query>
<Where>
<Eq>
<FieldRef Name='FSObjType' />
<Value Type='Integer'>1</Value>
</Eq>
</Where>
</Query>
</View>";
//camlQuery.FolderServerRelativeUrl = "/Lib1/folder1";
camlQuery.FolderServerRelativeUrl = folderServerRelativeUrl;
ListItemCollection items = list.GetItems(camlQuery);
clientContext.Load(items);
clientContext.ExecuteQuery();
Console.WriteLine(items.Count);
if (0 == items.Count)
//create sub folder here
Best regards
Patrick Liang
TechNet Community Support

How to check/find the size of current ROLLBACK segment in oracle 10g

How to check/find the size of current ROLLBACK segment in oracle 10g ? Kindly help

A rollback segment name like "_SYSSMU231$" is used when you have Automatic Undo Management enabled.
The only relevant parameters are :
1. UNDO_MANAGEMENT=AUTO
2. UNDO_RETENTION=n minutes ==> this is what everyone should be interested in
3. The sizes of the Undo Tablespace datafiles and whether AUTOEXTEND is ON or OFF
No one should be interested in the size of a single undo segment when Automatic Undo Management is enabled.
Possible causes of ORA-01555 errors in Automatic Undo Management
a. UNDO_RETENTION is too low
b. Undo tablespace is too small
Hemant K Chitale

How to check if the user has only the display authority of a message

hi,
How to check if the user has only the display authority of a message but does not have the change authority for a certain message?
Best regards,

hi blake
though i am an application consultant and for authorisation u need to have help of BASIS person if u r not the one but still i can guide u regarding the same,
Basically Authorization Management
Use
You can use the following authorization objects to control the authorizations for maintaining business partner data:
        Authorization objects for the Business Partner:
             B_BUPA_GRP
             B_BUPA_ATT
             B_BUPA_FDG
             B_BUPA_RLT
Authorization objects for relationships:
             B_BUPR_BZT
             B_BUPR_FDG
In addition, you can assign an authorization group to a business partner in the dialog. The authorization group controls which users may maintain data for this business partner.
You can also define authorizations for fields and field groups using the Business Data Toolset (BDT). Depending on the settings you have made, the system carries out the relevant authorization checks.
In the dialog in the SAP GUI, you can display an overview of the authorizations assigned to you by pressing the button Settings.
For more information on authorization management, see the Implementation Guide (IMG) of the Business Partner, as well as in the Developers Handbook for the BDT under Authorizations.
IntegrationAuthorization management for the Business Partner forms part of the SAP authorization concept.
Prerequisites
You have made the necessary settings in Customizing of the Business Partner under Basic Settings--> -Address Management.
Moving over
AS ABAP Authorization Concept
The ABAP authorization concept protects transactions, programs, and services in SAP systems from unauthorized access. On the basis of the authorization concept, the administrator assigns authorizations to the users that determine which actions a user can execute in the SAP system, after he or she has logged on to the system and authenticated himself or herself.
To access business objects or execute SAP transactions, a user requires corresponding authorizations, as business objects or transactions are protected by authorization objects. The authorizations represent instances of generic authorization objects and are defined depending on the activity and responsibilities of the employee. The authorizations are combined in an authorization profile that is associated with a role. The user administrators then assign the corresponding roles using the user master record, so that the user can use the appropriate transactions for his or her tasks.
Authorization Checks
To ensure that a user has the appropriate authorizations when he or she performs an action, users are subject to authorization checks.
The following actions are subject to authorization checks that are performed before the start of a program or table maintenance and which the SAP applications cannot avoid:
        Starting SAP transactions (authorization object S_TCODE)
        Starting reports (authorization object S_PROGRAM)
        Calling RFC function modules (authorization object S_RFC)
        Table maintenance with generic tools (S_TABU_DIS)
Checking at Program Level with AUTHORITY-CHECK
Applications use the ABAP statement AUTHORITY-CHECK, which is inserted in the source code of the program, to check whether users have the appropriate authorization and whether these authorizations are suitably defined; that is, whether the user administrator has assigned the values required for the fields by the programmer. In this way, you can also protect transactions that are called indirectly by other programs.
AUTHORITY-CHECK searches profiles specified in the user master record to see whether the user has authorization for the authorization object specified in the AUTHORITY-CHECK. If one of the authorizations found matches the required values, the check is successful.
Starting SAP Transactions
When a user starts a transaction, the system performs the following checks:
        The system checks in table TSTC whether the transaction code is valid and whether the system administrator has locked the transaction.
        The system then checks whether the user has authorization to start the transaction.
The SAP system performs the authorization checks every time a user starts a transaction from the menu or by entering a command. Indirectly called transactions are not included in this authorization check. For more complex transactions, which call other transactions, there are additional authorization checks.
             The authorization object S_TCODE (transaction start) contains the field TCD (transaction code). The user must have an authorization with a value for the selected transaction code.
             If an additional authorization is entered using transaction SE93 for the transaction to be started, the user also requires the suitable defined authorization object (TSTA, table TSTCA).
If you create a transaction in transaction SE93, you can assign an additional authorization to this transaction. This is useful, if you want to be able to protect a transaction with a separate authorization. If this is not the case, you should consider using other methods to protect the transaction (such as AUTHORITY-CHECK at program level).
        The system checks whether the transaction code is assigned an authorization object. If so, a check is made that the user has authorization for this authorization object.
The check is not performed in the following cases:
You have deactivated the check of the authorization objects for the transaction (with transaction SU24) using check indicators, that is, you have removed an authorization object entered using transaction SE93. You cannot deactivate the check for objects from the SAP NetWeaver and HR areas.
This can be useful, as a large number of authorization objects are often checked when transactions are executed, since the transaction calls other work areas in the background. In order for these checks to be executed successfully, the user in question must have the appropriate authorizations. This results in some users having more authorization than they strictly need. It also leads to an increased maintenance workload. You can therefore deactivate authorization checks of this type in a targeted manner using transaction SU24.
             You have globally deactivated authorization objects for all transactions with transaction SU24 or transaction SU25.
             So that the entries that you have made with transactions SU24 and SU25 become effective, you must set the profile parameter AUTH/NO_CHECK_IN_SOME_CASES to Y (using transaction RZ10).
All of the above checks must be successful so that the user can start the transaction. Otherwise, the transaction is not called and the system displays an appropriate message.
Starting Report Classes
You can perform additional authorization checks by assigning reports to authorization classes (using report RSCSAUTH). You can, for example, assign all PA* reports to an authorization class for PA (such as PAxxx). If a user wants to start a PA report, he or she requires the appropriate authorization to execute reports in this class.
We do not deliver any predefined report classes. You must decide yourself which reports you want to protect in this way. You can also enter the authorization classes for reports with the maintenance functions for report trees. This method provides a hierarchical approach for assigning authorizations for reports. You can, for example, assign an authorization class to a report node, meaning that all reports at this node automatically belong to this class. This means that you have a more transparent overview of the authorization classes to which the various reports are transported.
You must consider the following:
              After you have assigned reports to authorization classes or have changed assignments, you may have to adjust objects in your authorization concept (such as roles (activity groups), profiles, or user master records).
              There are certain system reports that you cannot assign to any authorization class. These include:
              RSRZLLG0
              STARTMEN (as of SAP R/3 4.0)
              Reports that are called using SUBMIT in a customer exit at logon (such as SUSR0001, ZXUSRU01).
              Authorization assignments for reports are overwritten during an upgrade. After an upgrade, you must therefore restore your customer-specific report authorizations.
Calling RFC Function Modules
When RFC function modules are called by an RFC client program or another system, an authorization check is performed for the authorization object S_RFC in the called system. This check uses the name of the function group to which the function module belongs. You can deactivate this check with parameter auth/rfc_authority_check.
Checking Assignment of Authorization Groups to Tables
You can also assign authorization groups to tables to avoid users accessing tables using general access tools (such as transaction SE16). A user requires not only authorization to execute the tool, but must also have authorization to be permitted to access tables with the relevant group assignments. For this case, we deliver tables with predefined assignments to authorization groups. The assignments are defined in table TDDAT; the checked authorization object is S_TABU_DIS.
You can assign a table to authorization group Z000. (Use transaction SM30 for table TDDAT) A user that wants to access this table must have authorization object S_TABU_DIS in his or her profile with the value Z000 in the field DICBERCLS (authorization group for ABAP Dictionary objects).
please See also:
        SAP Notes 7642, 20534, 23342, 33154, and 67766
guess this info will help you,there is one graphic which actually explain the hierarchy of authorisation,i will find some time out to let u know more info about the authorisation
but if u sit with ur BASIS guy then u can learn lot of things in PFCG
i guess u r a basis guy,then its not a problem
best regards
ashish

How to check was the object bound or not without exception handling?

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How to check was the object bound or not without exception handling?

context.lookup("someName");throws NameNotFoundException in case object was not bound to someName.
How to check was the object bound or not without exception handling?

How to check, when the Maintenance Order was deleted

Hello Experts,
Can you please tell me of how to check for the maintenance order that when it was deleted and who has deleted that.
If any T-Code is there or at the Table level also to check the requirement.
Regards,
Yawar Khan

If you want to track when you have put deletion flag, you can track it using above mentioned techniques.
If you archived (deleted) permanently, then using archival history only, you can check I guess.
Check these links. While deleting maintenance order, we can hisorical order with same number. Using that creation date, you can track.
http://help.sap.com/saphelp_nw04/helpdata/en/8d/3e6552462a11d189000000e8323d3a/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/8d/3e4d2f462a11d189000000e8323d3a/frameset.htm

How to check Whether the File is in Progress or used by some other resource

Hi All,
I am retrieving a file from the FTP server using Apache commons FTP.
I need to check whether the file is fully retrieved or in progress.
for now i can able to use the file which is partially retrieved. it is not throwing any file sharing exception or i am unable to find whether it is in progress.
How to check whether the file is in progress ? or The file is accessed by some other resource ?
Pls Help me.
Thanks,
J.Kathir

Hi Vamsi,
Explicitly such kind of requirement has not been catered and i dont think you would face a problem because any application that is writing to a file will open the file in the read only mode to any other simultaneous applications so i think your concerns although valid are already taken care off .
In the remote case you still face a problem then as a work around. Tell the FTP administrator to set the property to maximum connections that can be made to ftp as one. I wonder if you have heard of the concept of FTP handle , basically the above workaround is based on that concept itself. This way only one application will be able to write.
The file adapter will wait for its turn and then write the files.
Regards
joel
Edited by: joel trinidade on Jun 26, 2009 11:06 AM

How to check wheather the project is having 'AUC' or not.

Hi friends,
How to check wheather the project is having 'AUC' or not.
Regards,
Safiq.

Hi Basha ,
as per my knowledge , WBS will have AUC ,Settlement rules etc, so u need to check asset tables based on the WBS element .
regards
Prabhu

How to check whether the system has eclipse environment: urgent

Hi gurus
can you please tell me how to check whether my crm system has eclipse envirionment.
Thanks
shashi

There is no way to check whether a system is used productively or not, I believe what you mean is checking a client is productive or not in an ABAP-stack based system. Remember although a SAP ABAP system is identified by a SID but from a business perspective the system is recognized by a client, as it is a unique business identity.
Thus, to check whether the client is productive or not in txn SCC4 check the role of the client, it will show you the correct status. The data of SCC4 is stored in table T000, you can also opt to check that.
- Regards, Dibya

How to check if the visitor is registered or Not

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