Custom Component Field Service

Get Current Form or Current Row Record

customFieldService.getRecord()

Return Value Promise<Record>

customFieldService.getRecord().then(record => {
  console.log(record);
});

Get Field Information Bound to Custom Component Field

customFieldService.getField()

Return Value Promise<Field>

customFieldService.getField().then(field => {
  console.log(field);
});

Get Data Table Module Information Where Current Field is Located

customFieldService.getTableInfo()

Return Value Promise<TableInfo>

customFieldService.getTableInfo().then(tableInfo => {
  console.log(tableInfo);
});

Set Field Value in Form

customFieldService.setFieldValue(args)

Parameter	Type	Description
args	FieldValueParam	Field and data to be set

FieldValueParam structure is as follows

Parameter	Type	Description
field	String	Field to be set
value	Object	Data to be set

customFieldService.setFieldValue({
    field:'age',
    value:20
});

Usage Instructions

• Fields not displayed in the form can also be assigned values through this method (they will be automatically saved when saving)
• In form edit pages, if the form field storage mode is save after modifying a single field, then when setting list-type (associated list, child object, lookup list) field values and the field is hidden, this operation will fail, and you need to call automated data changes yourself
• In form creation pages, form storage modes are not distinguished
• Values are set in overwrite mode, so when setting list-type (associated list, child object, lookup list) field values, you need to first get the current value corresponding to the field in the form. Merge the current value with the changed value before setting it back to the form field

Get Whether Field with Identifier field in Current Form is Editable

customFieldService.isFieldEditable(field)

Parameter	Type	Description
field	String	Field identifier

Return Value Promise<Boolean>

customFieldService.isFieldEditable('age').then(editable=>{
  console.log('age',editable);
});

Get Whether Field with Identifier field in Current Form is Visible

customFieldService.isFieldVisible(field)

Parameter	Type	Description
field	String	Field identifier

Return Value Promise<Boolean>

customFieldService.isFieldVisible('age').then(visible=>{
  console.log('age',visible);
});

Set Form to Display Loading State

Usage Instructions

The loading state between multiple custom component fields in the form is recorded independently; after using customFieldService.showLoading() within a field, you must use customFieldService.hideLoading() to hide the form loading state

customFieldService.showLoading()

Return Value Promise<void>

customFieldService.showLoading();

Set Form to Hide Loading State

customFieldService.hideLoading()

Return Value Promise<void>

customFieldService.hideLoading();