Fill RSForm Fields With Fields Value From FlexiContent

I think this is a question that ask users of the component.
Can you offer an example of how to do that:
1) by completing the plugins in component RSForm;
2) or Use PHP and javascript inside FLEXIcontent item to populate RSforms fields with data as proposed here www.flexicontent.org/forum/index ... pic#p21837 .
Options for placing this form are in item view or show form for each item in the category view.
In my case, I must fill out a form that is displayed in items category view.
It might be easier for many developers in the forum. I hope to share their experiences and solutions.
Any proposals would benefit everyone.

Thanks in advance.
Successes

I have add this FAQ item

www.flexicontent.org/documentati ... forms.html

Besides item title, if you want to retrieve item data for a specific field you could LEFT JOIN the table #__flexicontent_fields_item_relations

NOTE you may have to unserialize: $itemdata->value
e.g.
$itemdata->value = unserialize($itemdata->value);
return $itemdata->value[data1];

Thanks for the help!
But how to realize this in category view? This work only in item view. If I show this code in category view, there is visible only category name. I know that there no item id, but i don't know how to get it from hidden field for each item.
As an example I have 1 category with 6 items. When I show all items from this category I want to show some fields and custom input form with some filled fields from each item.
This is the logic in the online store. In the list of products each of them can be added to the cart, in a form to send title, completed quantity and price, without opening the product separately.
Example, as implemented here gtsmarket.com/category/212/car-monitors.html?page=5 .
This may be realize when click to show hidden form and filled required fields or show in modal window.
Unfortunately, and I could not find any component of the online shop and I could adjust it so that its products be FLEXIconntent items. (If anyone has such a proposal can also share it.)

Best Regatds

You can try the following to retrieve the items of the currently viewed category:

Sorry for stupid question, but where to put the code to be able to extract information from the fields: in FLEXIcontent or in RSform?
I'm not a programmer, and it's hard to figure out how to do it.
Thanks in advance.

Best Regards

mmm, this code is meant to be used be developers.

You asked how to do it in category view. With this code you will get an array of items of current category. You should use it in the RSform, and call it in order to create text for an RSform field.

But you will need to manipulate the array of items to create a string of something that includes data of all items.