Version: 8.2

Operations with data for Mobile Creatio

Level: beginner

Some Freedom UI components use data sources to load and display data. For example, List item preview, Embedded lists. The data source configuration object is a part of the Freedom UI page schema and lets you customize the data loading.

Implement the data source

Convert the existing page to Freedom UI if needed. Instructions: Configure the Freedom UI page (step 1).
Open the Freedom UI page schema.

Create the data source configuration object.

View the configuration object example that implements the data source of the Opportunity object below.

Configuration object example that implements the data source
"modelConfig": {
    "primaryDataSourceName": "PDS",
    "dataSources": {
        "PDS": {
            "type": "crt.EntityDataSource",
            "config": {
                "entitySchemaName": "Opportunity",
                "attributes": {
                    "Title": {"path": "Title", "name": "PDS_Attribute_Title"}
                }
            }
        }
    }
}

View the common parameters of the data source configuration object in the table below.

Parameter	Parameter description
primaryDataSourceName	The data source name
type	Data source type. If you omit the value, Creatio will use the `crt.EntityDataSource` type.
entitySchemaName	The name of the entity schema. Parameter of the data source type.
attributes	The list of attributes to load. Parameter of the data source type.

Add an attribute that includes the data source.
1. Create an attribute in the attributes property.
2. Add the data source name to the path property.
View the example that adds the CustomAttribute attribute below. The CustomAttribute attribute stores the data source of the Opportunity object.
Example that adds an attribute
```
"viewModelConfig": {
    "attributes": {
        "CustomAttribute": {
            "modelConfig": {
                "path": "PDS"
            }
        }
    }
}
```
Bind the data source to the Freedom UI component. To do this, add the attribute that stores data source data to the items property.

View the example that binds the CustomAttribute attribute to the Freedom UI component below.
Example that binds the data source to the Freedom UI component
```
"viewConfig": {
    "type": "crt.List",
    "items": "CustomAttribute",
    ...
}
```
For this example, the Freedom UI page loads data from the Opportunity object and displays it in the List component.

Configure the Freedom UI page.

Go to the component whose name property is set to settings.
Add configuration objects as string.

View the example that configures the Freedom UI page below.

Example that configures the Freedom UI page
[
    {
        "operation": "insert",
        "name": "settings",
        "values": {
            "entitySchemaName": "UsrSection",
            "settingsType": "RecordPage",
            "localizableStrings": {},
            "columnSets": [],
            "operation": "insert",
            "details": [],
            "viewConfigDiff": "[{\"operation\":\"merge\",\"type\":\"crt.ListScreen\",\"items\":\"CustomAttribute\",...}]",
            "viewModelConfigDiff": "[{\"operation\":\"merge\",\"attributes\":{\"CustomAttribute\":{\"modelConfig\":{\"path\":\"PDS\"}}}]",
            "modelConfigDiff": "[{\"operation\":\"merge\",\"primaryDataSourceName\":\"PDS\",\"dataSources\":{\"PDS\":{\"type\":\"crt.EntityDataSource\",\"config\":{\"entitySchemaName\":\"Opportunity\",\"attributes\":{\"Title\":{\"path\":\"Title\",\"name\":\"PDS_Attribute_Title\"}}}}}}]"
            
        }
    }
]

Save the changes.

As a result, you will be able to use data sources to customize a Freedom UI page based on your business goals. For example, filtering or sorting data.

Filter data

Creatio lets you use the following filtering types:

Simple data filtering. Read more >>>
Data filtering based on data from another data source. Read more >>>

Simple data filtering

Implement the data source. Instructions: Implement the data source.

Set up filtering.

Create an attribute that implements the filter in the attributes property.
Add the attribute name to the filterAttributes property.

View the example that sets up the filtering below. The CustomFilter attribute implements the filtering of records from the Opportunity object.

Example that sets up the filtering
"viewModelConfig": {
    "attributes": {
        "Items": {
            "modelConfig": {
                "path": "PDS",
                "filterAttributes": [
                    {"name": "CustomFilter"}
                ]
            }
        },
        "CustomFilter": {
            "value": {
                "items": {
                    "63871ecc-40a1-4f00-a7e5-9c5099a76ea4": {
                        "filterType": 4,
                        "comparisonType": 3,
                        "isEnabled": true,
                        "trimDateTimeParameterToDate": false,
                        "leftExpression": {"expressionType": 0, "columnPath": "Owner"},
                        "isAggregative": false,
                        "key": "63871ecc-40a1-4f00-a7e5-9c5099a76ea4",
                        "dataValueType": 10,
                        "leftExpressionCaption": "Owner",
                        "referenceSchemaName": "Contact",
                        "rightExpressions": [
                            {
                                "expressionType": 2,
                                "parameter": {"dataValueType": 10, "value": "410006e1-ca4e-4502-a9ec-e54d922d2c00"}
                            }
                        ]
                    }
                },
                "logicalOperation": 0,
                "isEnabled": true,
                "filterType": 6,
                "rootSchemaName": "Opportunity"
            }
        }
    }
}

Configure the Freedom UI page.

Go to the component whose name property is set to settings.
Add configuration objects as string.

View the example that configures the Freedom UI page below.

Example that configures the Freedom UI page
[
    {
        "operation": "insert",
        "name": "settings",
        "values": {
            "entitySchemaName": "UsrSection",
            "settingsType": "RecordPage",
            "localizableStrings": {},
            "columnSets": [],
            "operation": "insert",
            "details": [],
            "viewConfigDiff": "[{\"operation\":\"merge\",...}]",
            "vieModelConfigDiff": "[{\"operation\":\"merge\",\"attributes\":{\"Items\":{\"modelConfig\":{\"path\":\"PDS\",\"filterAttributes\":[{\"name\":\"CustomFilter\"}]}},\"CustomFilter\":{\"value\":{\"items\":{\"63871ecc-40a1-4f00-a7e5-9c5099a76ea4\":{\"filterType\":4,\"comparisonType\":3,\"isEnabled\":true,\"trimDateTimeParameterToDate\":false,\"leftExpression\":{\"expressionType\":0,\"columnPath\":\"Owner\"},\"isAggregative\":false,\"key\":\"63871ecc-40a1-4f00-a7e5-9c5099a76ea4\",\"dataValueType\":10,\"leftExpressionCaption\":\"Owner\",\"referenceSchemaName\":\"Contact\",\"rightExpressions\":[{\"expressionType\":2,\"parameter\":{\"dataValueType\":10,\"value\":\"410006e1-ca4e-4502-a9ec-e54d922d2c00\"}}]}},\"logicalOperation\":0,\"isEnabled\":true,\"filterType\":6,\"rootSchemaName\":\"Opportunity\"}}}}]",
            "modelConfigDiff": "[{\"operation\":\"merge\",...}]"
            
        }
    }
]

Save the changes.

As a result, the received data will be filtered.

Creatio lets you use multiple filters. To do this, combine the attributes that implement the filters using the And operator.

Data filtering based on data from another data source

Creatio lets you filter data from one data source based on data from another data source. For example, you can filter data from the Expanded list, Attachment, Feed components based on data from another data source. To do this, bind the data sources using dependencies.

To bind the data sources:

Implement the data source. Instructions: Implement the data source.

Implement the data source of component. To do this, create an attribute that implements the component data source.

View the example that implements the data source of the ContactCareerDetailDS expanded list below.

Example that implements the data source
"modelConfig": {
    "primaryDataSourceName": "PDS",
    "dataSources": {
        ...,
        "ContactCareerDetailDS": {
            "config": {
                "entitySchemaName": "ContactCareer",
                "attributes": {
                    "CreatedOn": {"path": "CreatedOn"},
                    "Account": {"path": "Account"},
                    "Job": {"path": "Job"}
                }
            }
        }
    },
    ...,
}

Set up dependencies. To do this, bind the root schema to the parent root schema.

View the example that binds the ContactCareer root schema to the parent Contact root schema below. The ContactCareer root schema contains a Contact column that is bound to the Id column of the parent Contact root schema.

Example that sets up dependencies
"modelConfig": {
    "primaryDataSourceName": "PDS",
    "dataSources": {
        ...,
    },
    "dependencies": {
        "ContactCareerDetailDS": [
            {"attributePath": "Contact", "relationPath": "PDS.Id"}
        ],
        ...,
    }
}

View the common properties of the dependencies property in the table below.

Property	Property description
attributePath	The root schema column that connects the root schema to parent root schema. The `relationPath` property contains the parent root schema column.
relationPath	The parent root schema column that connects the parent root schema to the root schema. The `attributePath` property contains the root schema column.

Configure the Freedom UI page.

Go to the component whose name property is set to settings.
Add configuration objects as string.

View the example that configures the Freedom UI page below.

Example that configures the Freedom UI page
[
    {
        "operation": "insert",
        "name": "settings",
        "values": {
            "entitySchemaName": "UsrSection",
            "settingsType": "RecordPage",
            "localizableStrings": {},
            "columnSets": [],
            "operation": "insert",
            "details": [],
            "viewConfigDiff": "[{\"operation\":\"merge\",...}]",
            "viewModelConfigDiff": "[{\"operation\":\"merge\",...}]",
            "modelConfigDiff": "[{\"operation\":\"merge\",\"primaryDataSourceName\":\"PDS\",\"dataSources\":{...,\"ContactCareerDetailDS\":{\"config\":{\"entitySchemaName\":\"ContactCareer\",\"attributes\":{\"CreatedOn\":{\"path\":\"CreatedOn\"},\"Account\":{\"path\":\"Account\"},\"Job\":{\"path\":\"Job\"}}}}},\"dependencies\":{\"ContactCareerDetailDS\":[{\"attributePath\":\"Contact\",\"relationPath\":\"PDS.Id\"}],...,}}]"
            
        }
    }
]

Save the changes.

As a result, the ContactCareerDetailDS expanded list will display filtered data based on data from the Contact data source.

Sort data

Implement the data source. Instructions: Implement the data source.

Set up sorting. To do this, configure the sorting conditions in the sortingConfig property.

View the example that sets up the sorting below. The Opportunity object records are sorted by CreatedOn column in ascending order.

Example that adds an attribute
"viewModelConfig": {
    "attributes": {
        "Items": {
            "modelConfig": {
                "path": "PDS",
                "sortingConfig": {
                    "default": [
                        {"columnName": "CreatedOn", "direction": "asc"}
                    ]
                }
            }
        }
    },
    ...
}

View the common properties of the sortingConfig property in the table below.

Property	Property description
columnName	Name of the column by which to sort data.
direction	Sorting order. Available values: `asc` (ascending), `desc` (descending).

Configure the Freedom UI page.

Go to the component whose name property is set to settings.
Add configuration objects as string.

View the example that configures the Freedom UI page below.

Example that configures the Freedom UI page
[
    {
        "operation": "insert",
        "name": "settings",
        "values": {
            "entitySchemaName": "UsrSection",
            "settingsType": "RecordPage",
            "localizableStrings": {},
            "columnSets": [],
            "operation": "insert",
            "details": [],
            "viewConfigDiff": "[{\"operation\":\"merge\",...}]",
            "viewModelConfigDiff": "[{\"operation\":\"merge\",\"attributes\":{\"Items\":{\"modelConfig\":{\"path\":\"PDS\",\"sortingConfig\":{\"default\":[{\"columnName\":\"CreatedOn\",\"direction\":\"asc\"}]}}}},...}]",
            "modelConfigDiff": "[{\"operation\":\"merge\",...,}}]"
            
        }
    }
]

Save the changes.

As a result, the received data will be sorted.

Implement the data source​

Filter data​

Simple data filtering​

Data filtering based on data from another data source​

Sort data​

See also​

Implement the data source

Filter data

Simple data filtering

Data filtering based on data from another data source

Sort data

See also