MODX. Not outputting MIGX to MIGX?

Question

MODX

MODX:
[
{
"caption":"Title",
"fields": [
{
"field":"title",
"caption":"Title"
},
{
"field":"description",
"caption":"Description ",
"inputTVtype":"richtext"
}
]
},
{
"caption":"Image",
"fields":[
{
"field":"image",
"caption":"Image",
"inputTVtype":"image",
"sourceFrom":"MIGX"
}
]
},
{
"caption":"Price",
"fields": [
{
"field":"price",
"caption":"Discount price"
}
]
},

{
"caption":"Discount",
"fields": [
{
"field":"sale",
"caption":"Price without discount"
}
]
},
{
"caption":"Category",
"fields": [
{
"field":"category",
"caption":"Category",
"inputTV": "equipment_list "
}
]
},
{
"caption":"Specifications",
"fields": [
{
"field":"specifications",
"caption":"Characteristics",
"inputTV": "equipment_item_specifications"
}
]
}
]

[
{"header": "Name", "width": "160", "sortable": "true", "dataIndex": " title"},
{"header": "Image", "width": "50", "sortable": "false", "dataIndex": "image","renderer": "this.renderImage"},
{" header": "Price with discount", "width": "50", "sortable": "false", "dataIndex": "price"},
{"header": "Price without discount","width": "50", "sortable": "false", "dataIndex": "sale"},
{"header": "Category", "width": "50", "sortable": "false", "dataIndex": "category"},
{"header": "Characteristics", "width": "50", "sortable": "false", "dataIndex": "specifications"}
]

Code:Specifications", "width": "50", "sortable": "false", "dataIndex": "specifications"} ] Code:Specifications", "width": "50", "sortable": "false", "dataIndex": "specifications"} ] Code:

Answer 1

it's better to move away from MIGx in this case and remake everything into resources. It will be problematic to update prices in the future, because. MIGX writes everything to the database in JSON format like this:

where indicated by the arrow is some text, price, etc.
It's easier to install free Minishop2.