I have this Form with several subForms I'm using a tabContainer,
In one of them I have a button when clicked would like that in that "space" subForma datagrid would appear with some values.Is it possible to do this, how?I tried creating a datagrid View Helper but this didn't work properly the DataGrid does not show.Code used:\[quote\] /** * Description of DataGrid * * @author andref * @version $Id$ */ class Zend_View_Helper_DataGrid { private $_nameDG = 'DefaultSt';\[code\]private $_action = '';private $_key = '';private $_selectMode = "single";private $_fields = array();private $_storage = 'getall/';public function dataGrid($key, $action = null, $options = array() ){ if (count($options) > 0 ) { if (array_key_exists("selectmode", $options)) { $this->_selectMode = $options['selectmode']; } elseif (array_key_exists("fields", $options)) { if (!is_array($options['fields'])) { throw new Exception("fields is not an array"); } $this->_fields = $options['fields']; } elseif(array_key_exists("selectmode", $options)) { $this->_selectMode = $options['selectmode']; } elseif(array_key_exists("storage", $options)) { $this->_storage = $options['storage']; } } if ($action !== null ) { $this->_action = $action; } if ($key === null ) { throw new Exception("Key cannot be null."); } $this->_key = $key; return $this->_init();}private function _init(){ $str = ''; if (!empty($this->_action)) { $str .= $this->addJS(); } $str .= $this->storageType(); $str .= $this->draw(); return $str;}/** * Returns double click handler to direct to a form * * @return String */public function addJS(){ $str = "<script type=\"text/Javascript\">\n"; $str .= "function pickit(event)\n"; $str .= "{\n"; $str .= "grid = dijit.byId('grid".$this->_key."');\n"; $str .= "selected_index = grid.focus.rowIndex;\n"; $str .= "selected_item = grid.getItem(selected_index);\n"; //Not sure if this is the most efficient way but it worked for me $str .= "selected_id = grid.store.getValue(selected_item, \"".$this->_key."\");\n"; $str .= "location.href = "http://stackoverflow.com/questions/10563338/. $this->_action ."+selected_id;\n"; $str .= "}\n"; $str .= "</script>\n"; return $str;}public function storageType(){ if (strpos($this->_storage, "[") !== false ) { $st = "jsonData".$this->_key . " = " . $this->_storage."\n"; $st .= "<gett dojoType=\"dojo.data.ItemFileReadStore\" jsId=\"jsonStore" . $this->_key . "\" data=http://stackoverflow.com/questions/10563338//"jsonData" . $this->_key . "\" id=\"store" . $this->_key . "\" />"; } else { $st = '<gett dojoType="dojo.data.ItemFileReadStore" jsId=\"jsonStore'.$this->_key.'" url="' . $this->_storage . '" id="store'.$this->_key.'" />'; } return $st;}public function draw(){ $str = ''; $str .= "<table dojoType=\"dojox.grid.DataGrid\" id=\"grid".$this->_key."\" jsid=\"gridJ".$this->_key."\" query=\"{ " . $this->_key . ": '*' }\" store=\"jsonStore".$this->_key."\" selectionMode=\"" . $this->_selectMode . "\" autoWidth=\"true\" style=\"width: 100%; height: 400px\" onRowDblClick='pickit();'>\n"; $str .= "<thead>\n"; $str .= "<tr>\n"; foreach ($this->_fields as $k => $v ) { $str .= "\t<th field=\"$k\">$v</th>\n"; } $str .= "</tr>\n";; $str .= "</thead>\n"; $str .= "</table>\n"; return $str;} }\[/code\]\[/quote\]
In one of them I have a button when clicked would like that in that "space" subForma datagrid would appear with some values.Is it possible to do this, how?I tried creating a datagrid View Helper but this didn't work properly the DataGrid does not show.Code used:\[quote\] /** * Description of DataGrid * * @author andref * @version $Id$ */ class Zend_View_Helper_DataGrid { private $_nameDG = 'DefaultSt';\[code\]private $_action = '';private $_key = '';private $_selectMode = "single";private $_fields = array();private $_storage = 'getall/';public function dataGrid($key, $action = null, $options = array() ){ if (count($options) > 0 ) { if (array_key_exists("selectmode", $options)) { $this->_selectMode = $options['selectmode']; } elseif (array_key_exists("fields", $options)) { if (!is_array($options['fields'])) { throw new Exception("fields is not an array"); } $this->_fields = $options['fields']; } elseif(array_key_exists("selectmode", $options)) { $this->_selectMode = $options['selectmode']; } elseif(array_key_exists("storage", $options)) { $this->_storage = $options['storage']; } } if ($action !== null ) { $this->_action = $action; } if ($key === null ) { throw new Exception("Key cannot be null."); } $this->_key = $key; return $this->_init();}private function _init(){ $str = ''; if (!empty($this->_action)) { $str .= $this->addJS(); } $str .= $this->storageType(); $str .= $this->draw(); return $str;}/** * Returns double click handler to direct to a form * * @return String */public function addJS(){ $str = "<script type=\"text/Javascript\">\n"; $str .= "function pickit(event)\n"; $str .= "{\n"; $str .= "grid = dijit.byId('grid".$this->_key."');\n"; $str .= "selected_index = grid.focus.rowIndex;\n"; $str .= "selected_item = grid.getItem(selected_index);\n"; //Not sure if this is the most efficient way but it worked for me $str .= "selected_id = grid.store.getValue(selected_item, \"".$this->_key."\");\n"; $str .= "location.href = "http://stackoverflow.com/questions/10563338/. $this->_action ."+selected_id;\n"; $str .= "}\n"; $str .= "</script>\n"; return $str;}public function storageType(){ if (strpos($this->_storage, "[") !== false ) { $st = "jsonData".$this->_key . " = " . $this->_storage."\n"; $st .= "<gett dojoType=\"dojo.data.ItemFileReadStore\" jsId=\"jsonStore" . $this->_key . "\" data=http://stackoverflow.com/questions/10563338//"jsonData" . $this->_key . "\" id=\"store" . $this->_key . "\" />"; } else { $st = '<gett dojoType="dojo.data.ItemFileReadStore" jsId=\"jsonStore'.$this->_key.'" url="' . $this->_storage . '" id="store'.$this->_key.'" />'; } return $st;}public function draw(){ $str = ''; $str .= "<table dojoType=\"dojox.grid.DataGrid\" id=\"grid".$this->_key."\" jsid=\"gridJ".$this->_key."\" query=\"{ " . $this->_key . ": '*' }\" store=\"jsonStore".$this->_key."\" selectionMode=\"" . $this->_selectMode . "\" autoWidth=\"true\" style=\"width: 100%; height: 400px\" onRowDblClick='pickit();'>\n"; $str .= "<thead>\n"; $str .= "<tr>\n"; foreach ($this->_fields as $k => $v ) { $str .= "\t<th field=\"$k\">$v</th>\n"; } $str .= "</tr>\n";; $str .= "</thead>\n"; $str .= "</table>\n"; return $str;} }\[/code\]\[/quote\]