CODEWITHSUNDEEP
gridviewyii2kartik-v
Saulo Lira
Saulo Lira

Reputation: 25

Yii2 : Add empty row at the top of the table using kartik\gridview

I'm trying to insert an empty row at the top of the table with the yii2-kartik\gridview, so that I can add custom components to each column.

I would like the result to be as follows in the print:

enter image description here So far I've only managed to insert this line by adding the filterModel:

<?php
    $gridViewPesquisaPonto = GridView::widget([
        'moduleId' => 'gridview',
        'dataProvider' => $pesquisaPontodataProvider,
        'filterModel' => true, // The table row containing the filters is configured here
        'layout' => "{items}{summary}{pager}",
        'captionOptions' => ['class' => 'text-wrap'],
        'options' => [
            'id' => 'grid-pontos-pesquisa',
        ],
        'columns' => [
            // ...

However, this line is exclusive for the use of filters implemented by the gridview. I would like to know a way to insert a line so that I can edit it freely (If you have the link to the documentation that contains this answer, please post in the answer, as I haven't found it yet).

Upvotes: 2

Views: 2030

Answers (2)

Serghei Leonenco
Serghei Leonenco

Reputation: 3507

I will extend the Muhammad Omer Aslam answer with this one. I guess this will be more dynamic and does not require to adjust all times the number of columns that needs to be showed.

You can use the beforeRow option of the GridView which takes a closure

function ($model, $key, $index, $grid)

So here we can grab all model attributes and even check them before to display

'beforeRow'=>function ($model){
    $row = "<tr>";
    //loop thru attributes
    foreach($model->attributes as $key => $value){
        $row .= "<td>" . $key . "</td>";
    }
    return $row .= "</tr>";
},

Hope it will be helpful for you.

Upvotes: 1

Muhammad Omer Aslam
Muhammad Omer Aslam

Reputation: 23738

You can use the beforeRow option of the GridView which takes a closure 

function ($model, $key, $index, $grid)

where

  • $model: the current data model being rendered
  • $key: the key value associated with the current data model
  • $index: the zero-based index of the data model in the model array returned by [[dataProvider]]
  • $grid: the GridView object

You can use the $index to identify if its the first row and add your custom row like below

'beforeRow'=>function ($model, $key, $index, $grid){
    if($index===0){
        return "<tr>
        <td>1</td>
        <td>2</td>
        <td>3</td>
        <td>4</td>
        <td>5</td>
        </tr>";
    }

},

Remember to add or reduce the <td> columns to match the number of columns in your gridview.

Upvotes: 2

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