Add Save Button in List View (to update the text field value in DB)

[sandeepchowdary7]

Hi, I was trying to add the Save button in ListView. So that I can enter the value in the text field and click on Save Button and save it in DB. this is what I'm trying to achieve but it is not working as expected.

Controller
$this->crud->addButtonFromModelFunction('line', 'Save', 'showSaveButton', 'beginning');

Model
`public function showSaveButton()
{

    return '<a href="'.backpack_url('/student/'.$this->id).'" title="Save"><i class="fas fa-desktop"></i> Save </a>';
}`

Route
Route::post('/student/{id}', 'StudentCrudController@update');

Controller-Update Method
`public function update()
{

    dd($this);

    return $this->traitUpdate();
}`

but getting the result is empty. how I can achieve this. any help or suggestions would be great. Thanks!

[pxpm]

Hello @sandeepchowdary7

What result is empty ? dd($this) ?

Controller is not called ? Where is the field in list ?

Pedro

[tabacitu]

@sandeepchowdary7 this doesn't look like a bug to me, more of an implementation issue, so I'll move it to discussions. That being said, there aren't that many people in Discussions so I'd recommend asking this kind of questions on StackOverflow - much more people there.

Cheers!

[support[bot]]

Oups!

Looks like this is a support request, not a bug/feature. Could you please repost on StackOverflow, using the backpack-for-laravel tag?

Background: Here at Backpack we use Github Issues only for tracking bugs and features, not individual implementation issues. This helps a lot in keeping our focus on improving Backpack. Thanks a lot for understanding!

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[jcastroa87]

Hi.

Due to not activity on many years i will close this discussion, if there is needed feel free to reopen or create a new one.

Cheers.