CODEWITHSUNDEEP
sails.jsajax-forms
streleck
streleck

Reputation: 459

SailsJs ajax-form validation

Is there a way I can run a function on the built-in vue component "ajax-form" in SailsJs? I want it to run when the form is submitted and do some validation, but take place before the data is sent to the back end.

Upvotes: 1

Views: 1536

Answers (1)

Raqem
Raqem

Reputation: 424

Ajax-form is super handy. And it's well supported by Sails.js

Here is an example of how you can set up your form:

<ajax-form action="createOneThing" :syncing.sync="syncing" :cloud-error.sync="cloudError" 
:form-errors.sync="createThingFormErrors" :form-data="createThingFormData"
:form-rules="createThingFormRules" @submitted="submittedCreateThingForm($event)">

   <label for="thing-name">Thing Name:</label>
   <input class="form-control" :class="[createThingFormErrors.thingName ? 'is-invalid' : '']" 
   type="text" id="thing-name" v-model="createThingFormData.thingName">
   <div class="invalid-feedback" v-if="createThingFormErrors.thingName">Make up a name for your thing.</div>


   <ajax-button type="submit" :syncing="syncing">Delete</ajax-button>

</ajax-form>

Now you have to make sure you set your objects in your page script under data:

    createThingFormData: {},
    createThingFormErrors: {},
    createThingFormRules: {
     thingName: { required: true },
    }

You can also check out this post for more usage info about Ajax https://www.formget.com/form-validation-using-ajax/

Upvotes: 1

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