PHP and SQL

Similar Questions

• Joining tables plus with php and sql

  Hello

  I am familiar with the join of two tables, but recently need to join the three tables and find hard to do.

  
  This is my code:

  $sqlconnect = mysql_query ("SELECT Friends.frinum, Friends.userid, Friends.friendid, Experiences.expid, Experiences.userid, Experiences.title, Experiences.Dateofexpi, Experiences.description, Experiences.datetime
  OF experiences INNER JOIN friends on Friends.userid = Friends.friendid
  UNION

  SELECT Users.id, Users.username, Users.profilepic, Friends.frinum, Friends.friendid, Friends.userid OF friends INNER JOIN users on Friends.userid is '$id' ");

  I tried the Union to incorparate I'm not familiar with and experience problems when you try results.

  The three tables are users, experiences and friends.

  If anyone can help.

  The selection list of all requests in a Trade Union must have matching data types. Your union query is not valid because your fields do not match. Why do you think that you need a Union? A simple join is probably all you need.

• I looked through the video tutorials for CS6 and can't find any help for PHP using SQL.

  Where is a good place I can go to learn more about the use of different languages as html and dreamweaver.  Is there a service that adobe offers that I could buy that would take me from recruit all the way to professional with a good structure, easy to use, such as adobe tv but more advanced and deeper?  I am building a Web site with a log in page and check.  I have the HTML part down pretty well, but need help to write php scripts and the use of SQL for storing user information

  I moved this to the main Dreamweaver support forum.

  In response to your question, you should be aware that PHP in CS6 Dreamweaver server behaviors use original MySQL functions that are should be removed from a future release of PHP. Server behaviors have been deleted from the CC of Dreamweaver. If you plan to create a website using PHP and MySQL, do not rely on Dreamweaver server behaviors. You must instead use MySQLi (improved MySQL) or PDO (PHP Data Objects) .

  If you are looking for video tutorials, you might be interested in the class I created for lynda.com. As a beginner, a good starting point would be Introducing PHP or PHP for Web designers (there are several videos of the sample that you can watch for free on my site). Both courses have been recorded on Dreamweaver (PHP for Dreamweaver CS6 Web designers), presenting the PHP on Dreamweaver CS5.5. PHP for Web designers shows how to connect to MySQL with MySQLi. You need a subscription to lynda.com to watch full courses, but you can get a free seven day trial by following the links on my site.

  If you don't want to commit to a subscription service, I also wrote a book called PHP Solutions, which covers MySQLi and PDO in depth. It also shows how to build a login system. At the moment, the second edition is available, but a third revised edition is due to the on sale in December.

  There are also a lot of free resources on the web you can find. The important thing to beware of is that a lot of old documents is based on the original functions of MySQL. Regardless of the resource you use, make sure it shows how to use MySQLi or PDO.

• How to insert image from mysql into the table using php and create the checkbox in the table?

  How can I insert image from mysql into the table using php and create the checkbox for each data as a vote? Here is my code...

  WELCOME

  connect_error) {die ("connection failed:".)} $conn-> connect_error); } $sql = "SELECT no, Calon, ID, of course, the Image OF THE candidates." $result = $conn-> Query; If ($resultat-> num_rows > 0) {echo ' '; export data of each line while ($row = $result-> fetch_assoc()) {"echo"}}

  NO	Candidate	INFO	Vote
  " . $row ["no"]. "		-" . $row ["Calon"]. " -" . $row ['ID']. " -" . $row ['class']. " "; } ECHO ' ' ;} else {echo '0 results' ;} $conn-> close();?} > hope someone can help me because I am a newbie in this program... need to finish this project... Thank you.

  If you have saved the file name in the database, it's pretty simple.

  echo '';
  

  Is the same for the box:

  echo '';
  

  If you have saved the image file in the database, it is much more complicated. I recommend you store only the file name in the database.

• AS3, PHP and MySQL help!

  Hello Forum,

  I created an interface using flash, php and mysql.

  The problem I have is that I have 2 fields dynamic text on the stage I want to display their content based on the page that I am.

  My txtTitle is showing two rows of mysql together

  like this: Aboutabout_content = about MySQL

  Here is my code:

  ====================================================

  FLASH ANIMATION

  Copy the following code gets the data from the home page of the database for display
  var PageTitle:String;
  var PageContent:String;
  Assign a variable name for our URLVariables object
  var page_variables:URLVariables = new URLVariables();
  Create the variable URL varSend
  var page_varSend:URLRequest = new URLRequest ("http://localhost/SANDBOX/developments/root/scripts/cms_control_file.php");
  page_varSend.method = URLRequestMethod.POST;
  page_varSend.data = page_variables;
  Build the varLoader variable
  var page_varLoader:URLLoader = new URLLoader;
  page_varLoader.DataFormat = pouvez;
  page_varLoader.addEventListener (Event.COMPLETE, page_var_comp);

  page_variables. SendRequest = "get_about_text";
  Send the data to the php file
  page_varLoader.load (page_varSend);
  
  function page_var_comp(event:Event):void {}
  All text from mysql database in the field of text
  PageTitle = event.target.data.about_title;
  PageContent = event.target.data.about_content;
  txtTitle.htmlText = "" + PageTitle;
  txtContent.htmlText = "" + PageContent.
  }

  =================

  PHP FILE

  =================

  <? PHP
  connect to your database to MySQL here
  include_once "connect_to_mysql.php";

  CONTENT OF THE LOAD
  If ($_POST ["sendRequest"] == "get_about_text") {}

  $sql = mysql_query ("SELECT title, content FROM cms_content");

  While ($row = {mysql_fetch_array ($sql))}
  $titles = $row ["title"];
  $contents = $row ["content"];
  print 'about_title = $titles. "about_content = $contents";
  #echo $row ["title"]. $row ['content'];
  }
  }
  UPDATE CONTENT
  If ($_POST ["sendRequest"] == "update_about_page") {}

  $titles = $_POST ["title"];

  $content = $_POST ['content'];
  $sql = mysql_query ("UPDATE cms_content SET title = '$titles', content =' $contents '");
  }
  ? >

  Any help?

  your php returns a string, not the variable/value pairs.

• Sites Web using php and mysql successfully stopped the week last of sorting drop-down lists. Change something?

  We run a programme of internal timesheet open source called Timesheet Next Gen available on Sourceforge. We have it worked for a few years without any problems. We moved all of our Firefox users because the developer has indicated that there are questions of the sort associated with PHP and MYSQL via Internet Explorer. Dropdown lists using surveyed data did not follow the order of sorting and list have been blurred without order with duplicate entries. We had experienced this on our Windows 7 workstations in Internet Explorer (any version) and everything worked fine in Firefox. For some of us with the MacBook, the sort worked well in Firefox and Safari.

  Departure last week (perhaps Tuesday or Wednesday) all our users to Workstation Windows 7 has started to have the same sorting problems in Firefox with our internal website of timesheet. There is no change for timesheet Web site or the server that is running as much as php and server extensions web apache. I've since updated the server (Ubuntu) and apache, mysql and php are underway. Now sort in Firefox has stop working on our mac workstations. Safari is the only browser that works. We have installed Chrome on mac and Windows 7 and it does not sort either.

  To wrap to the top of this thread, the solution is available here: http://sourceforge.net/p/tsheetx/discussion/779084/thread/02841540/

  The general idea behind that the solution can be applied to other projects where a JavaScript object is created in PHP and you need access to its members in order of addition.

• Where is the best place to find information on the new version of product releases for Windows, Internet Explorer and SQL Server?

  Hi, we would like to ensure that we are aware and actively involved in the preparation and planning in support of our product lines using the newest and the most innovative platforms and those whose primary Microsoft - Windows, Internet Explorer and SQL Server products and would like to find the best and most reliable way to receive alerts about new products , version beta and official release information notification automatically either by subscription or other alert.

  Post in the Windows Server Forums:
  http://social.technet.Microsoft.com/forums/en-us/category/WindowsServer/

• mySQL and SQL Toolkit 2.0

  Hello

  I use a database mySQL and sql toolkit 2.0 in application of Labwindows CVI.

  I have a problem when the database increases in size. Indeed, when the number of records reached 3 million, the program memory is 1.7 GB. So, it stops on an Out of Memory error.

  The program memory increases when I use the DBActivateMap function, before adding the records.

  For now, I use the following method to add records:

  DBBeginMap

  DBMapColumnToDouble

  DBMapColumnToDouble

  ...

  DBActivateMap

  DBCreateRecord

  DBPutRecord

  Will there be another opportunity to open the table and add records?

  Thank you for your help.

  Benjamin

  Hello

  Have you tried to use sql statement directly to y to insert a data, for this, you can use this function:

  DBActivateSQL

  And for the sql statement you can use:

  Table INSERT [] [(GBA)]
  {VALUES (list_of_value) | requete_select |} DEFAULT VALUES}

  Kind regards

• State SQL 28000 and SQL Server error 18452

  I have a SQL 2000 Server on a server with Windows Server 2003 computer.

  I have a laptop with Windows Vista, for which we are unable to connect to the database and it gives an error 24000 state SQL and SQL Server error 18452 with description as "failed to connect to the user (null). Reason: Not associated with approved connection SQL server.

  Please provide a solution to this problem.

  Thank you

  Hello

  Questions like these are much better handled in the TechNet IT Pro Forums.

  My moderator tools cannot transfer messages on Windows forums, please re - ask you question there.

  http://social.technet.Microsoft.com/forums/en-us/category/SQLServer/
  Jack - Microsoft MVP, Windows networking. WWW.EZLAN.NET

• How do I install sql 2008 and sql 2008 R2 on the same user account in vista

  I am trying to install sql 2008 and sql 2008 r2 on the same user account and get error message that the account cannot be used. How can I install sql 2008 and sql 2008 r2 on the same user account in vista

  Hello

  try to repost/ask in the SQL Server forums

  http://social.msdn.Microsoft.com/forums/en/category/SQLServer/

• For TMS Win2008 Server and SQL Server client access licenses?

  Where, I read that the TMSXE interface requires a CAL on the Exchange Server.  What I can't seem to locate is all information about client access licenses how are required to Win2008 R2 Server Standard Edition and SQL Server 2008 R2 Standard.  Is there a reference document that I'm missing with this information.  It seems that according to Microsofts definitions, you might need a CAL by user device and/or managed web that connects to the web interface.

  Can someone clarify the situation?

  Hello world

  So should put the closure of this thread, I have now clarified what follows when it comes to TMS and MS licenses:

  Users and administrators to connect to TMS authenticate AD, the server that hosts the TMS must be allowed to support authenticated connections. Don't authenticate TMS Managed/configure with AD devices via the web server. As a result, and as managed devices does not authenticate against IIS with AD login, these types of connections don't require licenses. Only users who connect to the Web site would be.

  The issue of Exchange and SQL are similar, that is, authenticated connections how are made?

  Of MSDS, all connections to SQL server use the same authenticated account, by default uses a SQL login.  Web site users are not authenticated to SQL Server. Therefore, and in the case of an external SQL Server, this would be equal to one.

  When communicating with Exchange, all connections are through a unique service account. Created for managed systems the mailboxes are not connected by users or MSDS for normal operation. As a result, and as with an external SQL Server, this would be also equal to one.

  Hope that clarifies completely now

  Rgds,

  Dale

• SQL Tuning sets and SQL Tuning Advisor.

  Hello

  We run oracle11g r2 where under win server 2008 R2.

  How can I find out when Tuning SQL and SQL Tuning games advisors are enabled in my database.

  Is Oracle11g has default setting YES for this tuning packs

  Thank you

  It seems you found somone activated of sets and the setting of advisers.  as others have said, theyre part of the D & T and theyre always there but only, you become eligible for a permit after that you use.   This will tell you the first time they have been used if at all, the key here for you field be FIRST_USAGE_DATE that must be completed only if detected_usages > 0

  fixed lines 180

  Col name format a30

  SELECT name, version, detected_usages, FIRST_USAGE_DATE, last_usage_date

  of DBA_FEATURE_USAGE_STATISTICS

  where upper (NAME) like '% % TUNING '.

• XML and SQL output

  Hi all

  Please find test data and results as XML and SQL output.

  Version : Oracle Database 11 g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production

  create table emp_xml (empno number, emp_name varchar2 (100), by e-mail to varchar2 (100));

  insert into emp_xml values (100, 'DAVID',' [email protected]');

  insert into emp_xml values (101, 'ROBERT',' [email protected]');

  insert into emp_xml values (102, 'DANIEL',' [email protected]');

  CREATE table emp_dept_xml (empno number, dept_list varchar2 (4000));

  insert into emp_dept_xml values (' 100,'10, 20, 30, ");

  insert into emp_dept_xml values (' 101,'40, 20, 10, 30, 50, ");

  insert into emp_dept_xml values (102, ' 10'),

  Expected in SQL output

  -----------------------

  EMPNO EMP_NAME EMAIL DEPTNO

  DAVID 100 [email protected] 10

  DAVID 100 [email protected] 20

  DAVID 100 [email protected] 30

  ROBERT 101 [email protected] 10

  ROBERT 101 [email protected] 20

  ROBERT 101 [email protected] 30

  ROBERT 101 [email protected] 40

  ROBERT 101 [email protected] 50

  DANIEL 102 [email protected] 10

  Results in XML

  -----------------------

  < USERS_DETAILS >

  < USER >

  < EMPNO > 100 < / EMPNO >

  DAVID < NAME > < / NAME >

  < EMAIL > [email protected] < / EMAIL >

  < ASSIGNED_DEPT >

  < DEPT > 10 < / DEPT >

  < DEPT > 20 < / DEPT >

  < DEPT > 30 < / DEPT >

  < / ASSIGNED_DEPT >

  < / USER >

  < USER >

  101/EMPNO < EMPNO > >

  ROBERT < NAME > < / NAME >

  < EMAIL > [email protected] < / EMAIL >

  < ASSIGNED_DEPT >

  < DEPT > 10 < / DEPT >

  < DEPT > 20 < / DEPT >

  < DEPT > 30 < / DEPT >

  < DEPT > 40 < / DEPT >

  < DEPT > 50 < / DEPT >

  < / ASSIGNED_DEPT >

  < / USER >

  < USER >

  < > 102 EMPNO < / EMPNO >

  DANIEL < NAME > < / NAME >

  < EMAIL > [email protected] < / EMAIL >

  < ASSIGNED_DEPT >

  < DEPT > 10 < / DEPT >

  < / ASSIGNED_DEPT >

  < / USER >

  < / USERS_DETAILS >

  Thank you

  Rambeau

  SQL>   select e.empno
    2         , e.emp_name
    3         , e.email
    4         , regexp_substr(d.dept_list, '[^,]+', 1, level) deptno
    5      from emp_xml e
    6      join emp_dept_xml d
    7        on e.empno = d.empno
    8   connect
    9        by level <= length(d.dept_list) - length(replace(dept_list, ','))
   10       and prior e.empno = e.empno
   11       and prior dbms_random.value() is not null;
  
       EMPNO EMP_NAME             EMAIL                DEPTNO
  ---------- -------------------- -------------------- --------------------
         100 DAVID                [email protected]      10
         100 DAVID                [email protected]      20
         100 DAVID                [email protected]      30
         101 ROBERT               [email protected]     40
         101 ROBERT               [email protected]     20
         101 ROBERT               [email protected]     10
         101 ROBERT               [email protected]     30
         101 ROBERT               [email protected]     50
         102 DANIEL               [email protected]     10
  
  9 rows selected.
  
  SQL> select xmlelement
    2         (
    3              "USERS_DETAILS"
    4            , xmlagg(xmlelement
    5              (
    6                  "USER"
    7                , xmlelement("EMPNO", empno)
    8                , xmlelement("NAME", emp_name)
    9                , xmlelement("ASSIGNED_DEPT", xmlagg(xmlelement("DEPT", deptno)))
   10              ))
   11         ).extract('*') xml_output
   12    from (
   13            select e.empno
   14                 , e.emp_name
   15                 , e.email
   16                 , regexp_substr(d.dept_list, '[^,]+', 1, level) deptno
   17              from emp_xml e
   18              join emp_dept_xml d
   19                on e.empno = d.empno
   20           connect
   21                by level <= length(d.dept_list) - length(replace(dept_list, ','))
   22               and prior e.empno = e.empno
   23               and prior dbms_random.value() is not null
   24         )
   25   group
   26      by empno
   27       , emp_name;
  
  XML_OUTPUT
  --------------------------------------------------------------------------------
  
    
      100
      DAVID
      
        10
        20
        30
      
    
    
      101
      ROBERT
      
        40
        50
        30
        20
        10
      
    
    
      102
      DANIEL
      
        10
      
    
  
  
  SQL>
  

• PHP and OCI - Lob: read oracle clob

  I'm having a weird problem with PHP and the method of the OIC - Lob: read.

  We have a page that connects to the database and all other fields in fate without any problem. However, when it comes to the CLOB, only a small part of the actual data is retrieved.

  The code uses:

  $content= $features[14]->read(2000); echo $content;

  And we get a small section of returned field (only about 185 on a total of 553 tanks). The really strange thing is that no matter what the length specified is - it returns, although a small section - and the cut seems to in fact be 549 bytes/tanks - anything below the read (length) specified as 549 shortens the string returned (although what is returned is much less the 549 tanks) but something more than 549 makes no difference.

  In addition, we used the method of NOZZLE - Lob: load with exactly the same results where only part of the actual value of the clob field is returned.

  Any ideas of what could be the cause?

  Version of PHP is 5.1.6

  RDBMS is 11.2.0.4.2

  OIC config via the phpinfo() function shows

  OCI8

  Oci8 support	activated
  Review	$Revision: $1.269.2.18
  Active persistent connections	1
  Active connections	1
  Oracle Instant Client Version

  1. 10.2

  Temporary Lob support

  activated

  Support for collections

  activated

  Directive	Local value	Master value
  OCI8.default_prefetch	10	10
  OCI8.max_persistent	-1	-1
  OCI8.old_oci_close_semantics	0	0
  OCI8.persistent_timeout	60	60
  OCI8.ping_interval	60	60
  OCI8.privileged_connect	Off	Off

  OCI8.statement_cache_size

  20

  20

  It turns out that there was a problem with the tns alias.  To test, the connection string has been hard-coded and the clob data was then returned correctly without truncation.  Using the alias tns in the connection descriptor appears to have been the root of the problem, so there was a little in tnsnames.ora syntax error although I'll be damned if I can understand why it was partially recovering the clob.

• POOR and SQL Profiler

  Hello

  Is it possible to get the POOR sent to the ATG repository and SQL queries?

  I tried to enable the logging of debugging for atg/dynamo/service/jdbc/SQLRepository/and/atg/Dynamo/service/jdbc/SwitchingDataSource /, but it did not help.

  Thank you.

  Hello

  I'm not sure the description of your problem which is exactly the problem. If you want to get information from a repository of debugging, you need activate the component repository questioned against loggingDebug. for example if you are working with the product catalog you turn on loggingDebug on/atg/commerce/catalog/ProductCatalog, of the component. This would print published as SQL debugging messages.

  If that's not enough can you describe in detail what is the problem.