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Create Instance With Auto-Pasted Fields

(Clipboard / Auto-Paste Functionality)

What This Feature Is Good For:

• Generating links that open a new instance with default values
• Passing data between screens using URLs

This is done by passing a JSON object in the URL, which specifies:

• The fields to prefill
• Optional behaviour settings (paste automatically, make read-only)

How It Works

Example structure:

Operation	Syntax	Arguments
create	#/instance/create/<id>/data={"opts":{...},"fields":[...]}	<id> is the definition Id
edit	#/instance/<id>/data={"opts":{...},"fields":[...]}	<id> is the instance Id

Options (opts):

If omitted, the feature uses default behaviours and each value is "false".

• auto-paste-if-empty true → Automatically pastes the value only if the field is empty false → Shows a button next to the field that the user can click to paste

• readonly-on-paste true → once the paste happens, the field becomes read-only false → the field remains editable

Fields:

Each atribuition looks like:

{"value":"`field_value1`","fieldDefinition":{"name":"`field_name1`"}},
{"value":"`field_value2`","fieldDefinition":{"name":"`field_name2`"}},
...

Examples of usage

Basic Example

The most common scenario is to create an instance with filled values and this can be used as follows:

• if we want to create an instance of the definition 161
• and populate the fields as follows:

field name	->	field value to paste
Type	->	Mission
Amount	->	small

#/instance/create/161/data={
    "opts": { "auto-paste-if-empty": false, "readonly-on-paste": true },
    "fields": [
        {"value":"Mission","fieldDefinition":{"name":"Type"}},
        {"value":"small","fieldDefinition":{"name":"Ammout"}}
    ]
}

with the options selected: "auto-paste-if-empty": false, "readonly-on-paste": true this is the behaviour:

it doesn't paste automatically, so an option to paste, appears

when pasted, the fields become readonly

Example With Recordm Expressions

In a case where we have the fields valor and tipo and wish to build a link to create another instance, and paste those values. Below is a practical example used inside Recordm to build a dynamic link that creates an instance with two fields pasted on creation:

$link $auto.text(valor,tipo).join('#/instance/create/294/data={
    "opts":{"auto-paste-if-empty":true, "readonly-on-paste": false},
		"fields":[
		     {"value":"',valor,'","fieldDefinition":{"name":"valor"}},
				 {"value":"',tipo,'","fieldDefinition":{"name":"Tipo"}}
		 ]
}')

This link creates an instance of the definition 294 with predefined valor and Tipo values.

• The value of Tipo is automatically pasted due to the option "auto-paste-if-empty":true
• Since valor is "$[*grande,pequeno]" the value is already filled as grande and there will be an option to paste