I've been using the wonderful MultiSelectField add-on http://addons.silverstripe.org/add-ons/fullscreeninteractive/silverstripe-multiselectfield on a front-end form.
This form is used to edit entries that have already been added via another form. The issue I'm having is that when retrieving an array ($FeedbackCategorySelected) to populate the field with previous selection(s) it doesn't seem to take the argument. For instance if the array was (1,3) it will only display the record for 1 and not 3.
As this field is extending the CheckboxFieldSet I would have assumed it would work in exactly the same way.
Can anyone shed any light on what could be wrong here? Code below.
Many thanks
...
$urlID = $this->request->param('ID');
if(is_numeric($urlID)){
$CallEvent = DataObject::get_by_id("CallEvent", Convert::raw2sql($this->request->param('ID')));
$Feedback = DataObject::get_by_id("Feedback", $CallEvent->FeedbackID);
$FeedbackCategorySelected = $Feedback->FeedbackCategories;
$FeedbackCategory = FeedbackCategoryData::get()->map('ID', 'Title')->toArray();
}
...
$fields = new FieldList(
new MultiSelectField(
'FeedbackCategories',
'Select feedback categories to add or remove',
$FeedbackCategory,
$FeedbackCategorySelected
)
...
I believe the forth parameter, $value, of the MultiSelectField constructor should be an array:
$FeedbackCategorySelected = $Feedback->FeedbackCategories()->map('ID', 'Title')->toArray();
Related
I do have the invitations table set up and in the database. I use it for other purpose such as adding more...
my goal: update the first record with a new value to a field:
I tried:
$invitation = new MemberInvitation();
$invitation1 = $invitation->find(1);
$invitation1->status = 'clicked';
$invitation1->save();
And also:
$invitation1 = \App\Model\MemberInvitation::find(1);
$invitation1->status = 'clicked';
$invitation1->save();
both ended with:
Creating default object from empty value
EDIT:
This piece of code worked and updated my records correctly -- I just can't do it via Eloquent's model:
\DB::table('member_invitations')->where('id', '=', $member_invitation->id)
->update(array('status' => 'clicked', 'member_id' => $member->id));
what am I missing?
Try this.
$invitation = MemberInvitation::findOrFail(1);
$invitation->status = 'clicked';
$invitation->save();
If that doesnt work, please show your model
find(1) doesn't mean "give me the first record", it means "give me the first record where id = 1". If you don't have a record with an id of 1, find(1) is going to return null. When you try and set an attribute on null, you get a PHP warning message "Creating default object from empty value".
If you really just want to get the first record, you would use the first() method:
$invitation = \App\Model\MemberInvitation::first();
If you need to get a record with a specific id, you can use the find() method. For example, to translate your working DB code into Eloquent, it would look like:
$invitation = \App\Model\MemberInvitation::find($member_invitation->id);
$invitation->status = 'clicked';
$invitation->member_id = $member->id;
$invitation->save();
The answer is obvious based on your reply from May 15th.
Your "fillable" attribute in the model is empty. Make sure you put "status" in that array. Attributes that are not in this array cannot up modified.
I am creating custom emails to be sent to customers wanting to share their cart with others. So far, I have each product's quantity, SKU, price, path (node/XYZ), and title. The last item I need in the email is the product's image path.
I found all the other information with the following:
$order = commerce_cart_order_load($user->uid);
foreach($wrapper->commerce_line_items as $d => $line_item_wrapper) {
$sku = $line_item_wrapper->line_item_label->value();
//...
Printing out the following I was able to see a protected "data" property for the wrapper object:
print_r($line_item_wrapper->commerce_product);
Then, I tried finding the getter method for the field_image property with the following:
print_r($line_item_wrapper->commerce_product->getPropertyInfo('field_image');
I ended up here with entity_metadata_field_verbatim_get() but I don't know what parameters to pass. Also, in the last print statement above I didn't see anything else of value.
I'm wondering if I need to query for this data, and what table / columns to query for? Or maybe use something like node_load()? However, i'm not finding it too easy to find the node ID from the line item wrapper.
I was able to solve the above problem with this code:
$order = commerce_cart_order_load($user->uid);
$wrapper = entity_metadata_wrapper('commerce_order', $order);
$result = array();
foreach($wrapper->commerce_line_items as $d => $line_item_wrapper) {
$product = array();
$product['quantity'] = $line_item_wrapper->quantity->value();
$product['sku'] = $line_item_wrapper->line_item_label->value();
$product['path'] = $line_item_wrapper->commerce_display_path->value();
$product['price'] = $line_item_wrapper->commerce_unit_price->amount->value();
$product['title'] = $line_item_wrapper->commerce_product->title->value();
$product['image'] = $line_item_wrapper->commerce_product->field_image->value();
$product['image'] = $product['image'][0]['filename'];
array_push($result, $product);
}
I have to say, finding all these discrete functions was quite difficult. I did not find any clear documentation about Drupal Commerce metadata_wrappers. If anyone could provide further information I'd love to take a look.
In general, I used a lot of print_r(); to find these values.
I've been trying all night to update a record like this:
$r = $this->Question->read(NULL, $question['Question']['id']);
debug($r);// This is a complete Question array
$this->Question->set('status', 'version');
$s = $this->Question->save();
//$s = $this->Question->save($r['Question']);//this also doesn't work
debug($s); // = False every time!! Why??
exit;
The two comments show variations I've tried but didn't work either.
#Dipesh:
$this->data = $this->Question->read(NULL, $question['Question']['id']);
$this->Question->status = 'version';
$s = $this->Question->save($this->data);
debug($s);
exit;
#Dipesh II:
$this->request->data = $this->Question->read(NULL, $question['Question']['id']);
debug($this->data);
//$this->Question->status = 'version';
$this->request->data['Question']['status'] = 'version';
$s = $this->Question->save($this->request->data);
//$s = $this->Question->save($r['Question']);
debug($s);
exit;
#Dipesh III:
(removed)
cakePHP provide a method called set() in both Models::set() as well as in Controller::set();
About Controller::set()
This method is used to set variables for view level from any of the controller method. For example fetching records and from models and setting them for views to display it to clients, like this
$data = $this->{ModelName}->find('first');
$this->set('dataForView',$data) // now you can access $data in your view as $dataForView
About Model::set()
This method is used to set data upon a model, the format of the array that will be passed must be same as that used in Model::save() method i.e. like this
$dataFormModel = array('ModelName'=>array('col_name'=>$colValue));
$this->{ModelName}->set($dataForModel);
Model::set() will accept its parameter only in this format, once successfully set you can do following
validate this data against the validation rules specified in model directly like this
$isValid = $this->ModelName->validate();
save/update data by calling Model::save()
Use $this->data instead of $r
Example
$this->data = $this->Question->read(NULL, $question['Question']['id']);
$this->set is used to set variable value and pass it to view so view can access it where as $this->data represent the data to be stored in database.
If You're using Cake 2.0 then replace $this->data which is read only in Cake 2.0 to $this->request->data.
It's not very "automagical" but I was able to get this working like this:
$set_perm_id = 42;//who cares
$data = array(
'Question'=> array(
'id'=> $question['Question']['id'],
'perm_id'=> $set_perm_id,
'status'=>'version'
)
);
$s=$this->Question->save($data);
Basically I'm just building the data array manually. If anyone knows why this works instead of what I was doing before, I'd love to hear it.
Just try these lines..
$this->Question->id = $question['Question']['id'];
$this->Question->set('status','version');
$this->Question->save();
OR
$aUpdate["id"] = $question['Question']['id'];
$aUpdate["status"] = "version";
$this->Question->save($aUpdate);
Been trying to get this to work and can't work out if it is me, the code or the installation. Basically I am trying to get a list of all the suppliers in the system. Magento 1.4.0.1 is in use. I have tried to use the code at Magento Wiki but it just returns an empty array. As is or modified to use the "suplier" attribute. I don't seem to be able to get it to return anything. Can anyone point me in the right direction as to how to get the list?
try this code,it may be helpful to you
$attribute = Mage::getModel('eav/config')->getAttribute('catalog_product','supplier');
foreach ( $attribute->getSource()->getAllOptions(true, true) as $option )
{
echo $option['value'];
echo $option['label'];
}
Looks like only one way to do this. Dump the magento bits and just hit the database.
$magentoDb = Mage::getSingleton( 'core/resource' )->getConnection( 'core_write' );
$results = $magentoDb->fetchAll('SELECT DISTINCT(`value`) AS supplierName FROM `catalog_product_entity_varchar` WHERE `attribute_id` = 525 ORDER BY supplierName');
Gets the list as a straight array. Which can then be output as I want. The attribute id of 525 is from the eav_attribute table, no idea if it is going to be the same for all systems.
I know this has been asked before, but I just cant seem to find an answer... or solution.
I have many select boxes using 'multiselect'. The dropdowns are being populated from the database, and the first value in the array is always 'Select One'. This I cannot change, I am rewriting an app and am not changing the database at all.
Everything works just fine, but they always come out as 'optgroup' tags with a label, which always puts a '0' at the top of the list. The boxes always say 'Select One', which is great, but when expanded you see the '0' at the top... which is the 'label' attribute to the optgroup tag.
I do it all somehting like this...
$Criteria = new Criteria();
$Criteria->add( DictionaryPeer::CATEGORY, 'Progress Notes: Program Status' );
$Criteria->addAscendingOrderByColumn( 'Ordinal' );
$ProgramStatuses = DictionaryPeer::doSelect($Criteria);
$ProgramStatusList = array();
foreach ($ProgramStatuses as $ProgramStatus) {
$ProgramStatusList [ $ProgramStatus->getDictionaryID() ] = $ProgramStatus->getWord();
}
$form->programstatus->addMultiOptions( array(
$ProgramStatusList ));
echo $form->programstatus->renderLabel() . $form->programstatus->renderViewHelper();
I just want to remove the '0' for presentation purposes only...
Any help is always appreciated...
Thanks!
If you want to get rid of the OPTGROUP, you just need to pass a simple array as parameter to addMultiOptions() as follows:
$form->programstatus->addMultiOptions($ProgramStatusList);
Because if you pass a multidimensional array, Zend_Form will indirectly consider each index of the parent array as a group of options (using the FormElement View Helper).