cakephp-3.0

问题 I would like to add a class to all selects of an automagic created datepicker formgroup. <?= $this->Form->input('hide', ['class'=>'classtoadd' ]); ?> The result ist: <div class="input date"> <label>Hide</label> <select name="hide[year]"> <option value="" selected="selected"></option> <option value="2020">2020</option> ... </select> <select name="hide[month]"> <option value="" selected="selected"></option> <option value="01">Januar</option> ... </select> <select name="hide[day]"> <option value

问题 I would like to add a class to all selects of an automagic created datepicker formgroup. <?= $this->Form->input('hide', ['class'=>'classtoadd' ]); ?> The result ist: <div class="input date"> <label>Hide</label> <select name="hide[year]"> <option value="" selected="selected"></option> <option value="2020">2020</option> ... </select> <select name="hide[month]"> <option value="" selected="selected"></option> <option value="01">Januar</option> ... </select> <select name="hide[day]"> <option value

问题 I found many questions about which headers to use for download pdf files. Instead, I want to view them online (i.e. with the embedded Chrome plugin) and optionally download them with it. Here my code for CakePHP 3.7.9: pdf.ctp <?php header('Content-Type: application/pdf'); require_once(ROOT . DS . 'vendor' . DS . 'fpdf182' . DS . 'fpdf.php'); $pdf = new FPDF(); $pdf->AddPage(); $pdf->SetFont('Arial','B',16); $pdf->Cell(40,10,'Hello World!'); $pdf->Output(); the related controller's function

问题 I have a custom PolygonType which represents a POLYGON() field in a MySQL table. class PolygonType extends BaseType implements ExpressionTypeInterface { public function toPHP($value, Driver $d) { // $value is binary, requires unpack() } } I can use $query->func()->astext() on every find, but I would like to know if it's possible to always apply MySQL's AsText() function when selecting this field instead (similar to how toExpression() can be used when inserting data). 回答1: AFAIK there is no

问题 I have a custom PolygonType which represents a POLYGON() field in a MySQL table. class PolygonType extends BaseType implements ExpressionTypeInterface { public function toPHP($value, Driver $d) { // $value is binary, requires unpack() } } I can use $query->func()->astext() on every find, but I would like to know if it's possible to always apply MySQL's AsText() function when selecting this field instead (similar to how toExpression() can be used when inserting data). 回答1: AFAIK there is no

问题 I have a Cake Object when querying a table: $invoices = TableRegistry::get('invoices')->find('all', ['conditions' => ['order_number =' => $orderNumber]]); This works fine. I then want to add other array key/values to this Object, like this one: $invoicesTmp = array(); $invoicesTmp['customer'] = "name of customer"; But $invoicesTmp is incompatible with $invoices. (one is an array, other is an CakePHP Object) I have tried this: compact($invoices, $invoicesTmp); but that didn't worked. 回答1: The

问题 I need to create a custom exception. But I dont have a clue where to store the file. In my opinion is app/Errors/NameException.php the right place. Is it? 回答1: That is a fine place to store your Exceptions. The final choice does not matter much as there is no convention set for this type of classes. The autoloader will find them anyway if you declare them correctly. 来源： https://stackoverflow.com/questions/27410054/where-i-store-the-custom-exceptions-in-cakephp-3

问题 I need to create a custom exception. But I dont have a clue where to store the file. In my opinion is app/Errors/NameException.php the right place. Is it? 回答1: That is a fine place to store your Exceptions. The final choice does not matter much as there is no convention set for this type of classes. The autoloader will find them anyway if you declare them correctly. 来源： https://stackoverflow.com/questions/27410054/where-i-store-the-custom-exceptions-in-cakephp-3

问题 I'm trying to convert 100 models + several hundred controllers & views from cakephp 2.6.7 to cakephp 3.0.7. I've tried the following with the upgrade shell tool: download the zip file place into project main folder (i.e. same folder that cake 2.6.7 app resides) php composer.phar install composer upgrade all. This installs all of cakePHP 3.0 Then the docs leave me with lots of questions... The upgrade tool provides a standalone application that can be used to upgrade other applications or

问题 My Edit view file has a set of checkboxes. I have managed to retrieve the selected checkbox values from the database, and want to mark these as selected in the view file. Edit view file <div class="col-md-12"> <?= $this->Form->label('category','Pick Categories');?> <?= $this->Form->select('category', $options,['multiple'=>'checkbox', 'required'=>'false', 'label'=>'Category','class'=>'col-md-12','selected'=>$catSel]); ?> </div> $options is $options = ['A'=>'Val1', 'B'=>'Val2', 'C'=>'Val3', 'D'