Own Application - Fatal error: Call to a member function on a non-object

[Vincent2004]

Crossposting from egroupware-german

I try to build my first aplicatio, using this tutorial: http://www.egroupware.org/egroupware/etemplate/doc/etemplate.html

by clicking the save button i get this error:

Fatal error: Call to a member function save() on a non-object in /var/www/egroupware/projekte/inc/class.bo_projekte.inc.php on line 33

Some ideas?
May you can help me?
TNX
Vincent

here the infos you may need
----------------- class.bo_projekte.inc.php -----------------
function save($content)
{
$this->so->save($content);
}

----------------- class.ui_projekte.inc.php -----------------

function edit($content=’’)
{
if (is_array($content)) // we are called as a call back
{
$r_id = $content[‘id’];
if ($r_id>0) // if we have an id -> read the entry
{
$content = $this->bo->read($content[‘id’]);
}

            if (isset($content['save']))
            {
                    unset($content['save']);
                    $msg .= (!$this->bo->save($content))?lang('Entry Saved'):lang('Error: while saving');
            }

…

[Nathan_Gray-2]

The key is the error message:

Fatal error: Call to a member function save() on a non-object in
/var/www/egroupware/projekte/inc/class.bo_projekte.inc.php on line 33

To be obvious, the object you are trying to call save() on (I’d guess
$this->so) doesn’t exist or is messed up in some way.

here the infos you may need
----------------- class.bo_projekte.inc.php -----------------
function save($content)
{
$this->so->save($content);
}

Is this the entire contents of class.bo_projekte.inc.php? From the
error message there should be about 30 more lines.
Check to make sure that $this->so is actually set to something.
In the constructor for bo_projekte, you should have a line similar to
that which you used to create your $this->bo object in ui_projekte.

Nathan Gray
nathan at goarctic dot com

[Vincent2004]

Is this the entire contents of class.bo_projekte.inc.php? From the error message there should be about 30 more lines. [/quote]

here they are …[ class.bo_projekte.inc.php]

/**

• Business Object for projekte
  */
  class bo_projekte
  {
  var $status = array(
  ’’ => ‘Bitte wählen Sie …’,
  ‘angebot’ => ‘Angebot’,
  ‘auftrag’ => ‘Auftrag’,
  ‘ausfuehrung’ => ‘Ausführung’,
  ‘abgeschlossen’ => ‘Abgeschlossen’,
  ‘archiviert’ => ‘Archiviert’
  );

  function bo_projekt()
  {
  $this->so =& CreateObject(‘projekte.so_projekte’);
  }

  function save($content)
  {
  $this->so->save($content);
  }

  function read($content)
  {
  $this->so->search($content);
  }
  }
  ?>

------------------------------ class.ui_projekte.inc.php ------------------------------

// CONSTRUCTOR der Klasse
class ui_projekte
{
var $public_functions = array(
“edit” => True,
“writeLangFile” => True
);

   function ui_projekte()
{
  $this->tmpl =& CreateObject('etemplate.etemplate', 'projekte.edit');
  $this->bo   =& CreateObject('projekte.bo_projekte');
  $this->html =& $GLOBALS['egw']->html;
            
  if(!@is_object($GLOBALS['egw']->js))
  {
       $GLOBALS['egw']->js =& CreateObject('phpgwapi.javascript');
  }
}

function edit($content=’’)
{
if (is_array($content)) // we are called as a call back
{

            $r_id = $content['id'];
            if ($r_id>0) // if we have an id -> read the entry
            {
                    $content = $this->bo->read($content['id']);
            }

            if (isset($content['save']))
            {
                    unset($content['save']);
                    $msg .= (!$this->bo->save($content))?lang('Entry Saved'):lang('Error: while saving');
            }
            elseif (isset($content['read']))
            {
                    unset($content['id']);
                    unset($content['read']);
                    $found = $this->bo->so->search($content, False, 'name, beschreibung');

                    if (!$found)
                    {
                            $msg .= lang('Nothing matched the search criteria');
                    }
                    else
                    {
                            $content = $found[0];
                    }
            }
    }
    else
    {

            $content = array();
    }

    //now we fill the content array for the next call to etemplate.exec

    $content = $content + array (
            'msg' => $msg
    );

    $sel_options = array(
            'status' => $this->bo->status
    );

    $no_button = array(
            );
    $preserv = array(
            'id' => $this->data['id']
    );

    $this->tmpl->exec(
            'projekte.ui_projekte.edit', // setting this function as the callback
            $content,$sel_options, $no_button,$preserv
    );
}

}

?>

[ralfbecker_dr]

Hi Vincent,

do you have an own so-object, or do you use so_sql as the tutorial. In
the later case you need to instantiate it in the constructor of bo like:

$this->so =& CreateObject(‘etemplate.so_sql’,‘myapp’,‘mytable’);

I personally prefer to extend the objects: so --> bo --> ui, as it saves
all these stubs als your bo_projekte::save().

------------- bo-class -------------------------------------------------
require_once(EGW_INCLUDE_ROOT.’/etemplate/inc/class.so_sql.inc.php’);

class bo_projekte extends so_sql
{
function bo_projekte()
{
// call the constructor of the extended class
$this->so_sql(‘projekte’,‘table-name’);
}
// more bo stuff …
}

------------- ui-class -------------------------------------------------
require_once(EGW_INCLUDE_ROOT.’/projekte/inc/class.bo_projekte.inc.php’);

class ui_projekte extends bo_projekte
{
function ui_projekte()
{
// call the constructor of the extended class
$this->bo_projekte();
}

function edit($content=null)
{
	if (is_array($content))
	{
		if ($content['button']['save'])
		{
			unset($content['button']);
			$this->data = $content;
			$this->save();
		}
	}
	else
	{
		// initialising, eg.
		$content = $this->read($_GET['id']);
	}
	$tpl =& CreateObject('etemplate.etemplate','projekte.edit');
	$tpl->exec('projekte.ui_projekte.edit',$content);
}

}

Ralf

Vincent2004 schrieb:

Nathan Gray-2 wrote:

Is this the entire contents of class.bo_projekte.inc.php? From the
error message there should be about 30 more lines.

here they are …[ class.bo_projekte.inc.php]

/**

• Business Object for projekte
  */
  class bo_projekte
  {
  var $status = array(
  ’’ => ‘Bitte w?hlen Sie …’,
  ‘angebot’ => ‘Angebot’,
  ‘auftrag’ => ‘Auftrag’,
  ‘ausfuehrung’ => ‘Ausf?hrung’,
  ‘abgeschlossen’ => ‘Abgeschlossen’,
  ‘archiviert’ => ‘Archiviert’
  );

  function bo_projekt()
  {
  $this->so =& CreateObject(‘projekte.so_projekte’);
  }

  function save($content)
  {
  $this->so->save($content);
  }

  function read($content)
  {
  $this->so->search($content);
  }
  }
  ?>

------------------------------ class.ui_projekte.inc.php

// CONSTRUCTOR der Klasse
class ui_projekte
{
var $public_functions = array(
“edit” => True,
“writeLangFile” => True
);

   function ui_projekte()
{
  $this->tmpl =& CreateObject('etemplate.etemplate', 'projekte.edit');
  $this->bo   =& CreateObject('projekte.bo_projekte');
  $this->html =& $GLOBALS['egw']->html;
            
  if(!@is_object($GLOBALS['egw']->js))
  {
       $GLOBALS['egw']->js =& CreateObject('phpgwapi.javascript');
  }
}

function edit($content=’’)
{
if (is_array($content)) // we are called as a call back
{

            $r_id = $content['id'];
            if ($r_id>0) // if we have an id -> read the entry
            {
                    $content = $this->bo->read($content['id']);
            }

            if (isset($content['save']))
            {
                    unset($content['save']);
                    $msg .= (!$this->bo->save($content))?lang('Entry

Saved’):lang(‘Error: while saving’);
}
elseif (isset($content[‘read’]))
{
unset($content[‘id’]);
unset($content[‘read’]);
$found = $this->bo->so->search($content, False,
‘name, beschreibung’);

                    if (!$found)
                    {
                            $msg .= lang('Nothing matched the search

criteria’);
}
else
{
$content = $found[0];
}
}
}
else
{

            $content = array();
    }

    //now we fill the content array for the next call to etemplate.exec

    $content = $content + array (
            'msg' => $msg
    );

    $sel_options = array(
            'status' => $this->bo->status
    );

    $no_button = array(
            );
    $preserv = array(
            'id' => $this->data['id']
    );

    $this->tmpl->exec(
            'projekte.ui_projekte.edit', // setting this function as the

callback
$content,$sel_options, $no_button,$preserv
);
}
}

  ?>

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[Kornelius_Nagele]

I suggest naming the constructor same as the class. This may help
solving this problem…
bo_projekte::bo_projekt_e_
The constructor needs to be plural, too.

KN

Vincent2004 schrieb:

Nathan Gray-2 wrote:

Is this the entire contents of class.bo_projekte.inc.php? From the
error message there should be about 30 more lines.

here they are …[ class.bo_projekte.inc.php]

/**

• Business Object for projekte
  */
  class bo_projekte
  {
  var $status = array(
  ’’ => ‘Bitte w?hlen Sie …’,
  ‘angebot’ => ‘Angebot’,
  ‘auftrag’ => ‘Auftrag’,
  ‘ausfuehrung’ => ‘Ausf?hrung’,
  ‘abgeschlossen’ => ‘Abgeschlossen’,
  ‘archiviert’ => ‘Archiviert’
  );

  function bo_projekt()
  {
  $this->so =& CreateObject(‘projekte.so_projekte’);
  }

  function save($content)
  {
  $this->so->save($content);
  }

  function read($content)
  {
  $this->so->search($content);
  }
  }
  ?>

------------------------------ class.ui_projekte.inc.php

// CONSTRUCTOR der Klasse
class ui_projekte
{
var $public_functions = array(
“edit” => True,
“writeLangFile” => True
);

   function ui_projekte()
{
  $this->tmpl =& CreateObject('etemplate.etemplate', 'projekte.edit');
  $this->bo   =& CreateObject('projekte.bo_projekte');
  $this->html =& $GLOBALS['egw']->html;
            
  if(!@is_object($GLOBALS['egw']->js))
  {
       $GLOBALS['egw']->js =& CreateObject('phpgwapi.javascript');
  }
}

function edit($content=’’)
{
if (is_array($content)) // we are called as a call back
{

            $r_id = $content['id'];
            if ($r_id>0) // if we have an id -> read the entry
            {
                    $content = $this->bo->read($content['id']);
            }

            if (isset($content['save']))
            {
                    unset($content['save']);
                    $msg .= (!$this->bo->save($content))?lang('Entry

Saved’):lang(‘Error: while saving’);
}
elseif (isset($content[‘read’]))
{
unset($content[‘id’]);
unset($content[‘read’]);
$found = $this->bo->so->search($content, False,
‘name, beschreibung’);

                    if (!$found)
                    {
                            $msg .= lang('Nothing matched the search

criteria’);
}
else
{
$content = $found[0];
}
}
}
else
{

            $content = array();
    }

    //now we fill the content array for the next call to etemplate.exec

    $content = $content + array (
            'msg' => $msg
    );

    $sel_options = array(
            'status' => $this->bo->status
    );

    $no_button = array(
            );
    $preserv = array(
            'id' => $this->data['id']
    );

    $this->tmpl->exec(
            'projekte.ui_projekte.edit', // setting this function as the

callback
$content,$sel_options, $no_button,$preserv
);
}
}

  ?>

---

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[Vincent2004]

Ralf Becker wrote:

Hi Vincent,

do you have an own so-object, or do you use so_sql as the tutorial. In
the later case you need to instantiate it in the constructor of bo like:

$this->so =& CreateObject(‘etemplate.so_sql’,‘myapp’,‘mytable’);

I personally prefer to extend the objects: so --> bo --> ui, as it saves
all these stubs als your bo_projekte::save().

------------- bo-class -------------------------------------------------
require_once(EGW_INCLUDE_ROOT.’/etemplate/inc/class.so_sql.inc.php’);

class bo_projekte extends so_sql
{
function bo_projekte()
{
// call the constructor of the extended class
$this->so_sql(‘projekte’,‘table-name’);
}
// more bo stuff …
}

------------- ui-class -------------------------------------------------
require_once(EGW_INCLUDE_ROOT.’/projekte/inc/class.bo_projekte.inc.php’);

class ui_projekte extends bo_projekte
{
function ui_projekte()
{
// call the constructor of the extended class
$this->bo_projekte();
}

function edit($content=null)
{
if (is_array($content))
{
if ($content[‘button’][‘save’])
{
unset($content[‘button’]);
$this->data = $content;
$this->save();
}
}
else
{
// initialising, eg.
$content = $this->read($_GET[‘id’]);
}
$tpl =& CreateObject(‘etemplate.etemplate’,‘projekte.edit’);
$tpl->exec(‘projekte.ui_projekte.edit’,$content);
}
}

Ralf

I try to do it this way but i get the same error:

Fatal error: Call to a member function save() on a non-object in
/var/www/egroupware/projekte/inc/class.ui_projekte.inc.php on line 58

here it is ui, bo, so

-------------------------ui -------------------------
require_once(EGW_INCLUDE_ROOT.’/projekte/inc/class.bo_projekte.inc.php’);

// CONSTRUCTOR der Klasse
// Klasse ui_projekte erbt alles von der Klasse bo_projekte (extends)
class ui_projekte extends bo_projekte
{
var $public_functions = array(
“edit” => True,
“writeLangFile” => True
);

function ui_projekte()
{
$this->tmpl =& CreateObject(‘etemplate.etemplate’, ‘projekte.edit’);

 // call the constructor of the bo extended class
 $this->bo_projekte(); 
 
 // ALT $this->bo   =& CreateObject('projekte.bo_projekte');
  
  $this->html =& $GLOBALS['egw']->html;
            
  if(!@is_object($GLOBALS['egw']->js))
  {
       $GLOBALS['egw']->js =& CreateObject('phpgwapi.javascript');
  }
}

function edit($content=null)
{
// Check if function was called as call back
if (is_array($content))
{

            $r_id = $content['id'];
            if ($r_id>0) // if we have an id -> read the entry
            {
                    $content = $this->bo->read($content['id']);
            }

            if (isset($content['save']))
            {

                    unset($content['save']);
                    $msg .= (!$this->bo->save($content))?lang('Entry

Saved’):lang(‘Error: while saving’);
}
elseif (isset($content[‘read’]))
{
unset($content[‘id’]);
unset($content[‘read’]);
$found = $this->bo->so->search($content, False,
‘name, beschreibung’);

                    if (!$found)
                    {
                            $msg .= lang('Nothing matched the search

criteria’);
}
else
{
$content = $found[0];
}
}
}
else
{

            $content = array();
    }

    //now we fill the content array for the next call to etemplate.exec

    $content = $content + array (
            'msg' => $msg
    );

    $sel_options = array(
            'status' => $this->bo->status
    );

    $no_button = array(
            );
    $preserv = array(
            'id' => $this->data['id']
    );

    $this->tmpl->exec(
            'projekte.ui_projekte.edit', // setting this function as the

callback
$content,$sel_options, $no_button,$preserv
);
}
}

?>

-------------------------bo -------------------------

require_once(EGW_INCLUDE_ROOT.’/etemplate/inc/class.so_sql.inc.php’);

class bo_projekte extends so_sql
{
var $status = array(
’’ => ‘Bitte w?hlen Sie …’,
‘angebot’ => ‘Angebot’,
‘auftrag’ => ‘Auftrag’,
‘ausfuehrung’ => ‘Ausf?hrung’,
‘abgeschlossen’ => ‘Abgeschlossen’,
‘archiviert’ => ‘Archiviert’
);

function bo_projekte()
{
	// call the constructor of the extended class 
	// AppName, Tabellenname
  $this->so_sql('projekte','egw_projekte'); 
  
  // $this->so =& CreateObject('projekte.so_projekte');
}

function save($content)
{
	                	echo ("<BR> -------------- bo SAVE -----------------

");
$this->so->save($content);
}

function read($content)
{
  $this->so->search($content);
}

}
?>
-------------------------so -------------------------

include_once(PHPGW_INCLUDE_ROOT . ‘/etemplate/inc/class.so_sql.inc.php’);

class so_projekte extends so_sql
{
function so_projekte()
{
$this->so_sql(‘projekte’,‘egw_projekte’);
$this->empty_on_write = “’’”;
}
}

?>

–
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[Vincent2004]

Kornelius N?gele wrote:

I suggest naming the constructor same as the class. This may help
solving this problem…
bo_projekte::bo_projekt_e_
The constructor needs to be plural, too.

your right i’ve found this error too, but now i try it the second way like
Ralf’s example
but (Sorry Ralf), i get the same error:

Fatal error: Call to a member function save() on a non-object in
/var/www/egroupware/projekte/inc/class.ui_projekte.inc.php on line 58

maybe someone see the error
is the call in so correct? ( $this->so_sql(‘projekte’,‘egw_projekte’); )
tnx

here it is my new ui, bo, so
-------------------------ui -------------------------
require_once(EGW_INCLUDE_ROOT.’/projekte/inc/class.bo_projekte.inc.php’);

// CONSTRUCTOR der Klasse
// Klasse ui_projekte erbt alles von der Klasse bo_projekte (extends)
class ui_projekte extends bo_projekte
{
var $public_functions = array(
“edit” => True,
“writeLangFile” => True
);

function ui_projekte()
{
$this->tmpl =& CreateObject(‘etemplate.etemplate’, ‘projekte.edit’);

 // call the constructor of the bo extended class
 $this->bo_projekte(); 
 
  $this->html =& $GLOBALS['egw']->html;
  if(!@is_object($GLOBALS['egw']->js))
  {
       $GLOBALS['egw']->js =& CreateObject('phpgwapi.javascript');
  }
}

function edit($content=null)
{
// Check if function was called as call back
if (is_array($content))
{

            $r_id = $content['id'];
            if ($r_id>0) // if we have an id -> read the entry
            {
                    $content = $this->bo->read($content['id']);
            }

            if (isset($content['save']))
            {

                    unset($content['save']);
                    $msg .= (!$this->bo->save($content))?lang('Entry

Saved’):lang(‘Error: while saving’);
}
elseif (isset($content[‘read’]))
{
unset($content[‘id’]);
unset($content[‘read’]);
$found = $this->bo->so->search($content, False,
‘name, beschreibung’);

                    if (!$found)
                    {
                            $msg .= lang('Nothing matched the search

criteria’);
}
else
{
$content = $found[0];
}
}
}
else
{

            $content = array();
    }

    //now we fill the content array for the next call to etemplate.exec

    $content = $content + array (
            'msg' => $msg
    );

    $sel_options = array(
            'status' => $this->bo->status
    );

    $no_button = array(
            );
    $preserv = array(
            'id' => $this->data['id']
    );

    $this->tmpl->exec(
            'projekte.ui_projekte.edit', // setting this function as the

callback
$content,$sel_options, $no_button,$preserv
);
}
}

?>

-------------------------bo -------------------------

require_once(EGW_INCLUDE_ROOT.’/etemplate/inc/class.so_sql.inc.php’);
class bo_projekte extends so_sql
{
var $status = array(
’’ => ‘Bitte w?hlen Sie …’,
‘angebot’ => ‘Angebot’,
‘auftrag’ => ‘Auftrag’,
‘ausfuehrung’ => ‘Ausf?hrung’,
‘abgeschlossen’ => ‘Abgeschlossen’,
‘archiviert’ => ‘Archiviert’
);

function bo_projekte()
{
	// call the constructor of the extended class 
	// AppName, Tabellenname
  $this->so_sql('projekte','egw_projekte'); 
  
  // $this->so =& CreateObject('projekte.so_projekte');
}

function save($content)
{

  $this->so->save($content);
}

function read($content)
{
  $this->so->search($content);
}

}
?>
-------------------------so -------------------------

include_once(PHPGW_INCLUDE_ROOT . ‘/etemplate/inc/class.so_sql.inc.php’);

class so_projekte extends so_sql
{
function so_projekte()
{
$this->so_sql(‘projekte’,‘egw_projekte’);
$this->empty_on_write = “’’”;
}
}

?>

–
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[Vincent2004]

I suggest naming the constructor same as the class. This may help solving this problem... bo_projekte::bo_projekt_e_ The constructor needs to be plural, too. [/quote] your right i've found this error too, but now i try it the second way like Ralf's example do you have an own so-object, or do you use so_sql as the tutorial. In the later case you need to instantiate it in the constructor of bo like:

$this->so =& CreateObject(‘etemplate.so_sql’,‘myapp’,‘mytable’);

I personally prefer to extend the objects: so --> bo --> ui, as it saves
all these stubs als your bo_projekte::save().

[/quote]

Yes I have done it but i get the same error:
Fatal error: Call to a member function save() on a non-object in /var/www/egroupware/projekte/inc/class.ui_projekte.inc.php on line 58

maybe someone see the error
is the call in so correct? ( $this->so_sql(‘projekte’,‘egw_projekte’); )
tnx

here it is my new ui, bo, so
-------------------------ui -------------------------
require_once(EGW_INCLUDE_ROOT.’/projekte/inc/class.bo_projekte.inc.php’);

// CONSTRUCTOR der Klasse
// Klasse ui_projekte erbt alles von der Klasse bo_projekte (extends)
class ui_projekte extends bo_projekte
{
var $public_functions = array(
“edit” => True,
“writeLangFile” => True
);

function ui_projekte()
{
$this->tmpl =& CreateObject(‘etemplate.etemplate’, ‘projekte.edit’);

 // call the constructor of the bo extended class
 $this->bo_projekte(); 
 
  $this->html =& $GLOBALS['egw']->html;
  if(!@is_object($GLOBALS['egw']->js))
  {
       $GLOBALS['egw']->js =& CreateObject('phpgwapi.javascript');
  }
}

function edit($content=null)
{
// Check if function was called as call back
if (is_array($content))
{

            $r_id = $content['id'];
            if ($r_id>0) // if we have an id -> read the entry
            {
                    $content = $this->bo->read($content['id']);
            }

            if (isset($content['save']))
            {

                    unset($content['save']);
                    $msg .= (!$this->bo->save($content))?lang('Entry Saved'):lang('Error: while saving');
            }
            elseif (isset($content['read']))
            {
                    unset($content['id']);
                    unset($content['read']);
                    $found = $this->bo->so->search($content, False, 'name, beschreibung');

                    if (!$found)
                    {
                            $msg .= lang('Nothing matched the search criteria');
                    }
                    else
                    {
                            $content = $found[0];
                    }
            }
    }
    else
    {

            $content = array();
    }

    //now we fill the content array for the next call to etemplate.exec

    $content = $content + array (
            'msg' => $msg
    );

    $sel_options = array(
            'status' => $this->bo->status
    );

    $no_button = array(
            );
    $preserv = array(
            'id' => $this->data['id']
    );

    $this->tmpl->exec(
            'projekte.ui_projekte.edit', // setting this function as the callback
            $content,$sel_options, $no_button,$preserv
    );
}

}

?>

-------------------------bo -------------------------

require_once(EGW_INCLUDE_ROOT.’/etemplate/inc/class.so_sql.inc.php’);
class bo_projekte extends so_sql
{
var $status = array(
’’ => ‘Bitte wählen Sie …’,
‘angebot’ => ‘Angebot’,
‘auftrag’ => ‘Auftrag’,
‘ausfuehrung’ => ‘Ausführung’,
‘abgeschlossen’ => ‘Abgeschlossen’,
‘archiviert’ => ‘Archiviert’
);

function bo_projekte()
{
	// call the constructor of the extended class 
	// AppName, Tabellenname
  $this->so_sql('projekte','egw_projekte'); 
  
  // $this->so =& CreateObject('projekte.so_projekte');
}

function save($content)
{

  $this->so->save($content);
}

function read($content)
{
  $this->so->search($content);
}

}
?>
-------------------------so -------------------------

include_once(PHPGW_INCLUDE_ROOT . ‘/etemplate/inc/class.so_sql.inc.php’);

class so_projekte extends so_sql
{
function so_projekte()
{
$this->so_sql(‘projekte’,‘egw_projekte’);
$this->empty_on_write = “’’”;
}
}

?>

[ralfbecker_dr]

Hi Vincent,

just copying “your errors” from the end of this mail:

Vincent2004 schrieb:

require_once(EGW_INCLUDE_ROOT.’/etemplate/inc/class.so_sql.inc.php’);
class bo_projekte extends so_sql
{
var $status = array(
’’ => ‘Bitte w?hlen Sie …’,
‘angebot’ => ‘Angebot’,
‘auftrag’ => ‘Auftrag’,
‘ausfuehrung’ => ‘Ausf?hrung’,
‘abgeschlossen’ => ‘Abgeschlossen’,
‘archiviert’ => ‘Archiviert’
);

function bo_projekte()
{
	// call the constructor of the extended class 
	// AppName, Tabellenname
  $this->so_sql('projekte','egw_projekte'); 
  
  // $this->so =& CreateObject('projekte.so_projekte');
}

function save($content)
{

  $this->so->save($content);

If you use so_sql, you do a :

    $this->save($content);

or you extend with yoru bo class your so class, which in turn extends
the so_sql class. Which approach you use, depends mostly if you need and
extra db-handling above what’s offered by so_sql.

Ralf

}

function read($content)
{
  $this->so->search($content);

see above.

}

}
?>
-------------------------so -------------------------

include_once(PHPGW_INCLUDE_ROOT . ‘/etemplate/inc/class.so_sql.inc.php’);

class so_projekte extends so_sql
{
function so_projekte()
{
$this->so_sql(‘projekte’,‘egw_projekte’);
$this->empty_on_write = “’’”;
}
}

  ?>

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