Deleting of first item problem about yii2-multiple-input

[unclead]

Currently the main idea is that has to be at least one row in list. Your case can be solved the next way:

• add new property e.g. enableEmptyList
• if this property is true widget will render add button in the header of table

New property is necessary for BC. I will try to implement this feature soon or you can prepare PR.

[unclead]

Implemented via dd0d61d
You can update to last revision
Let me know if this is what you wanted

[lorinczelod]

ok, but the + signed wanised... at least in MultipleInput example... with new allowEmptyList property
this example not working

echo $form->field($model, 'emails')->widget(MultipleInput::className(), [
    'limit' => 5,
    'allowEmptyList' => true,
])

My quick fix:

    protected function guessColumns()
    {
        if (empty($this->columns) && $this->hasModel()) {
            $this->columns = [
                [
                    'name' => $this->attribute,
                    'type' => MultipleInputColumn::TYPE_TEXT_INPUT,
                    'title' => Inflector::camel2words($this->attribute), // THIS line
                ]
            ];
        }
    }

... but this should working without 'title', too

[unclead]

Ohhh yes, i forgot about this case

[unclead]

fixed via f96092c

[lorinczelod]

Great solution, but the 'title' question isn't solved.
The '+' sign staying there alone, without title, I can't find the proper solution unless the one below.
Probably we need a new property to turn on/off the title and for BC.
(I think we need a title when 'allowEmptyList' is true...)

    protected function guessColumns()
    {
        if (empty($this->columns) && $this->hasModel()) {
            $this->columns = [
                [
                    'name' => $this->attribute,
                    'type' => MultipleInputColumn::TYPE_TEXT_INPUT,
                    'title' =>$this->model->getAttributeLabel($this->attribute), // recommended line
                ]
            ];
        }
    }
    ```

[unclead]

Give me an example of code which does not work.
Here is the example without title

<?php
    echo $form->field($model, 'emails')->widget(MultipleInput::className(), [
        'limit' => 5,
        'allowEmptyList' => true
    ])
    ->label(false);
?>

http://prntscr.com/8gliiw

[unclead]

It seems that I understood that you propose 😄

But this is another issue. Look at #35

[lorinczelod]

thank you :)

2015-09-15 19:31 GMT+03:00 Eugene Tupikov [email protected]:

It seems that I understood that you propose [image: 😄]

But this is another issue. Look at #35
#35

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#34 (comment)
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