Master & child records in one frame

[Raj7069635]

Hi,
This is regarding the master detail records. I have products collection, it has product name and other attributes. say I have product p1, p1 would be offered in different colors and each color is priced differently. i.e say p1 has three child records, p1blue - $1, p1black-$2, p1pnk- $3. Child records live in productItems collection with custom foreign key with products. Now in the screen I would like to display product name and couple other attributes and I wanna display a check box for related product items to pick one. Is there way to achieve this other than custom java script?..Thanks in advance

[Evgene Karachevtsev]

Hello Raj,

It depends on your project, maybe you can use just mapping, but most likely you will need the custom js. I think it will be easier.

[Raj7069635]

Hi, I implemented above child relationship as an array in parent collection. so I have quick question. please check the below picks. In the array, weight field is the driving factor. As you can see in the below pic, I have implemented weight as a select menu. I want to display the rest of the field values based on weight selection. what options do I have?. Thank you

[Evgene Karachevtsev]

Raj,

You can map the child elements of the object-answer only to child UI components. For example, if you have a grid, and you map the array to it, then the child elements of the array can be mapped to the components located in this grid.

[Raj7069635]

That's what I did..but I get below result. am I missing some thing here. Please advise. Thank you

[Raj7069635]

I mean after the select Menu, next two label's data is not getting displayed(populated). Ideally what I want is, weight data to be displayed in select menu. and next two label's populate the data from selected records. below is my array object.

{"array":[{"weight":"17.63 oz.","price":"7.49","onpromo":"N","promoprice":"","promostart":"","promoend":""},{"weight":"35.63 oz.","price":"9.99","onpromo":"N","promoprice":"","promostart":"","promoend":""}]}

[Yurii Orishchuk]

Hi Ray,

I'm have some confusing about what you want to implement. Could please provide us result screen shot what you want to get and describe it?

Also if you need to:
1 populate with "details" array select.
2 populate with "details" array some other list.

You need to have this two components(select and other list) in the same hierarhical level.

See details about it on screen shot: http://prntscr.com/4jgwqi/direct

So in this case you need to get out your select component from grid component.

Regards.

[Raj7069635]

Hi Yurii,

I have a product collection with all prod attributes as shown in the below. Each product is available in different sizes and each size is priced. So I have created product weight & price in an array

below is the Response from the service

in my UI screen , I wanna display product name, image, desc, menu select to display all available sizes; display the price based on size selection

Hope I explained it well. Below is app mapping

I get below result; No data is displayed in price label

[Raj7069635]

one additional thing; this product screen is product list view

[Yurii Orishchuk]

Ok, this time it's clear.

I've tested it and need to say - unfortunatly it's a bug.

I've reported it to our developers team.

We will update you here when will have any information about.

Regards.