EditableInput / afterInput and beforeInput are failing

[ItsReddi]

hi i copied your configuration on demo site for the first field:

[
                'class' => 'kartik\grid\EditableColumn',
                'attribute' => 'number',
                'vAlign' => 'middle',
                'headerOptions' => [
                    'class' => 'kv-sticky-column'
                ],
                'contentOptions' => [
                    'class' => 'kv-sticky-column'
                ],
                'editableOptions'=>function ($model, $key, $index) {
                    return [
                        'header'=>'Name', 
                        'size'=>'md',
                        'afterInput'=>function ($form, $widget) use ($model, $index) {
                            echo $form->field($model, "[{$index}]color")->widget(\kartik\widgets\ColorInput::classname(), [
                                'showDefaultPalette' => false,
                                'pluginOptions' => [
                                    'showPalette' => true,
                                    'showPaletteOnly' => true,
                                    'showSelectionPalette' => true,
                                    'showAlpha' => false,
                                    'allowEmpty' => false,
                                    'preferredFormat' => 'name',
                                    'palette' => [
                                        [
                                            "white", "black", "grey", "silver", "gold", "brown", 
                                        ],
                                        [
                                            "red", "orange", "yellow", "indigo", "maroon", "pink"
                                        ],
                                        [
                                            "blue", "green", "violet", "cyan", "magenta", "purple", 
                                        ],
                                    ],
                                ],
                            ]);
                        }
                    ];
                }
            ],
        ];

i got an error it seems that the closure isnt executed?:

im using the latest widgets / grids an so on.

[kartik-v]

Not sure why... hope your PHP version is correct.. :-).

Anyway, a small change -- you may try changing the echo to return in your Closure (not that should matter much though):

'afterInput' => function ($form, $widget) use ($model, $index) {
    return $form->field($model, "[{$index}]color")->widget(\kartik\widgets\ColorInput::classname(), [
    ...

[ItsReddi]

PHP 5.5.11

doesnt matter return or echo. smae error even with

function () {
    echo "test"; // or return "test";
   }

[kartik-v]

I am not able to reproduce this. If you can debug and let know it would be helpful.

[ItsReddi]

hmm just for knowledge... where do you execute the anonymous function? or is it some yii magic? i can only find the. (there is no executing?)

 if ($this->afterInput !== null) {
            echo $this->afterInput;
        }

if i change the code to: (executing the anonymous function it works)

        if ($this->afterInput !== null) {
            $tmp = $this->afterInput;
            echo $tmp();
        }

[ItsReddi]

there is no callUserFunc or anything else.

[kartik-v]

The validation is done in the Editable extension as seen here. I hope you have the updated code for yii2-editable.

[ItsReddi]

hmm strange. ok i dont have the right version! but im updating every day with following composer settings "minimum-stability": "dev", "require": { "php": ">=5.4.0", "yiisoft/yii2": "2.0.*", "yiisoft/yii2-bootstrap": "*", "yiisoft/yii2-swiftmailer": "*", "schmunk42/yii2-giiant":"*", "reddi/yii2-ar-softdelete-behavior":"1.0.*", "kartik-v/yii2-widgets":"*", "kartik-v/yii2-grid":"*", "kartik-v/yii2-detail-view": "*", "bariew/yii2-rbac-cms-module": "*", "kartik-v/yii2-builder": "*", "kartik-v/yii2-slider": "*", "kartik-v/yii2-popover-x": "*", .... },

[kartik-v]

Follow this webtip when composer is behaving funny and not updating.

[ItsReddi]

found it... i set the prefer-stable to true.. i thought you dont have any stable releases at the moment ^^ thanks...