Error with JS in live site but works fine in Preview Site

Ask the community
,
1

Hello,

I am getting this error on my live site: TypeError: Cannot read property ‘type’ of undefined

However, in my preview site I do not have any problems.

This pertains to JS that runs at https://www.ryanandkirsten.com/rsvp.

I use this function to perform a fuzzy search against a database collection as the user types in the input.

export function fuzzyGuestSearch(event, $w) {

let searchInput = $w(‘#input1’).value

var options = {
shouldSort: true ,
includeScore: true ,
threshold: 0.5,
location: 0,
distance: 50,
maxPatternLength: 32,
minMatchCharLength: 3,
keys: [‘fullName’]
};
if (searchInput.length > 0) {
wixData.query(“wedding-guests”)
.limit(1000)
.ne(“rsvpComplete”, true )
.find()
.then((results) => {
let list = results.items;
var fuse = new Fuse(list, options); // “list” is the item array
return fuse.search(searchInput);
})
.then((result) => {
if (result.length > 0) {

let score = result[0].score

if (score <= .4) {
let guestInput = result[0].item
session.setItem(“user”, JSON.stringify(guestInput))
console.log("Dataset is ready to be filtered by " + JSON.stringify(guestInput))
$w(‘#button1’).enable();

                }  **else**  { 
                    console.log("No Results") 
                    $w('#button1').disable(); 

                } 
            } 
        }) 
}

}

Then when the user clicks the next button I run this code inside of onReady

$w(‘#button1’).onClick((event, $w) => {
let user = JSON.parse(session.getItem(“user”))

let groupKey = user.groupKey
let guest = user.guestAllowed
console.log(guest)

    $w("#dataset2") 
        .setFilter(wixData.filter().eq("groupKey", groupKey)) 
        .then(() => { 
            console.log("DataSet is now Filtered");

if (guest === true ) {
$w(‘#box1’)
.expand()
.then($w(‘#slideshow1’)
.changeSlide(1))
} else {
$w(‘#slideshow1’)
.changeSlide(1)
}
})
. catch ((err) => {
console.log("There was an error filtering the dataset: " + err);
})

});

Please let me know if there is any other information I can provide.

2

Are you sure your Database Collection permission is set to ‘Anyone’ ?

3

Your RSVP page has two onReady() functions which is invalid. The last onReady() overwrites the previous.

Also, you have errors in the fuse.js file. You need to take care of required dependencies.


I don’t see how it even works in Preview.

Good luck,

Yisrael

4

@shan - I did check the database collection and ensure it was set to anyone.

@Yisrael - I fixed the issue with having 2 onReadys but that didn’t make a difference. As for fuse.js, there doesn’t actually seem to be any issue with the way that module works. It is searching my database collection array without error. I am going to try and disable it just in case and run a test that way.

Also the error is definitely happening with my dataset filtering function because my console is showing:

There was an error filtering the dataset: TypeError: Cannot read property 'type' of undefined

Which is thrown by my function which is filtering my dataset.

5

Hey Ryan,

I’m confused… I don’t see any dataset filtering. In fact, I don’t see where you are referencing either of the two datasets that are on the RSVP page. Both datasets are read-write and are connected to the same collection. It doesn’t make sense that you are getting an error on the dataset. Where am I going wrong?

Yisrael

6

Hey Yisrael,

I decided to rewrite it all last night. I removed all references to datasets and I am instead populating my repeaters and accessing my collections data with calls to wixData.query().

This seems to be working better but I have not finished rewriting all of it yet.