Not able to pass data to function

[scriptmint]

Hello, After lots of search, I finally ended up with your package & I must say you have done great job. I found some thing which you may add.

Here is my code to delete an entity.

<button v-confirm="{ok: delete(item)}">Delete</button>

When I am passing data to delete function, it doesn't work. However if I don't pass data, it works. Is there any chances you will make it work?

[Godofbrowser]

Hello @scriptmint Thanks for commending the plugin. Regarding this issue, it was very obvious from the moment the directive method was added as seen below:

<button v-confirm="{ok: makeAdmin, cancel: doNothing}">Make Admin</button>

methods: {
    makeAdmin: function() {
        // Who are we going to make an admin???
        
    },
    doNothing: function() {
        // Do nothing or some other stuffs
    }
}

However, calling delete(item) like in your case will probably need to process the delete method with the hope of returning a function that will then be used as a callback for the directive's ok property.

Something similar to (WORKAROUND):

<button v-confirm="{loader: true, ok: deleteItem(item)}">Delete</button>

methods: {
           deleteItem: function(item) {
                return dialog => this.serverDeleteItem(item, dialog)
                
                // or
                
                // let vm = this
                // return function(dialog){
                //    vm.serverDeleteItem(item, dialog)
                // }
            },
            serverDeleteItem: function(item, dialog) {
                // This will do the actual delete
                // and after deleting from the server
                // you can stop/close the dialog if you are using a loader
                setTimeout(() => {
                    dialog.close()
                    console.log(item)
                }, 1500)
            }
}

[Godofbrowser]

An alternative (still considering implementation) might be to make the element available withing the dialog object returned to the callback. This make it possible to retrieve just any item from the element's attributes.

A simple example:

<button v-confirm="{loader: true, ok: deleteItem}" :item="item">Delete</button>

methods: {
           deleteItem: function(dialog) {
                // After clicking proceed, 
                // the dialog will be returned with the elem
                // (in this case <button>)
                console.log(dialog.elem.item)
            }
}

What do you think?

[scriptmint]

Hello, Thanks for very quick response. However, in 2nd case, the dialog is only returning true or false. It doesn't contain element info. Any hint?

[Godofbrowser]

Yes, the 2nd is not yet implemented that's why I added (still considering implementation)

[scriptmint]

Ok. Waiting for this update!

[Godofbrowser]

Alright. I hope the first works for you in the meantime.

[scriptmint]

Yes, its working only when I comment out dialog.close() (Says dialog.close() is not a function). Writing two function for small thing is little pain. I hope you will come back with some quick solution!
Thanks again!

[justinbkay]

I think I have an issue relating to this. I have a table of items. I'm able to delete an item from the table using the plugin as a directive.

<td>
    <button v-confirm="{
            loader: true,
            ok: dialog => delete_domain(dialog, domain.id),
            cancel: doNothing,
            message: 'Domain will be deleted. Delete Domain Forever?'}"
            class="btn btn-danger btn-xs">delete</button>
</td>

The issue I have is that if I delete an item, it doesn't bind the id value that I'm passing, so it will start deleting incorrect items which is a pretty bad deal. It seems like I need to be able to use v:bind on the button and then access that attribute from the v-confirm. Make sense?

[Godofbrowser]

Hello @justinbkay , please confirm that the key attribute is set uniquely for each item in the loop since you're dealing with a list of items. Ex:

<td v-for="domain in domains" :key="domain.id">
    <button v-confirm="{
            loader: true,
            ok: dialog => delete_domain(dialog, domain.id),
            cancel: doNothing,
            message: 'Domain will be deleted. Delete Domain Forever?'}"
            class="btn btn-danger btn-xs">delete</button>
</td>

Also, can you share the method delete_domain(dialog, domain.id) ?

EDITED

Ability to access the button attributes makes sense. I'll find time to resolve this issue once and for all

[justinbkay]

I didn't have the :key="domain.id" which when added seems to fix my issue. Sorry, I'm just learning Vue.

[Godofbrowser]

I'm glad it works 😄

[Godofbrowser]

Dialog now returns a node which is the element the directive was bound to. Please see the documentation for more details