Frontend Macros Field Attributes - Crocoblock/jetformbuilder GitHub Wiki
Table of Contents
Introduction
JetFormbuilder offers its own API for managing field attributes. Each of the attributes uses the reactivity mechanism.
Now attributes can be used in formulas to Calculated Field, and in messages to constraints.
To do this, you need to write as follows: %text_field(minLength)%. Where text_field is the name of the field, and minLength is the name of the attribute.
And reactivity plays its role in the case if you change the value of this attribute through custom code.
Attributes
min
Returns the minimum number. Value from the option "Min value".
Supported form fields
- Number Field
- Range Field
max
Returns the maximum number. Value from the option "Max value".
Supported form fields
- Number Field
- Range Field
minLength
Returns the minimum number of characters. Value from the option "Min length (symbols)".
Supported form fields
- Text Field
- Textarea Field
maxLength
Returns the maximum number of characters. Value from the option "Max length (symbols)".
Supported form fields
- Text Field
- Textarea Field
remaining
Returns the difference between the maximum available number of characters and the entered characters.
If maxLength attribute is 40 and the word Hello is entered in the field, the remaining attribute will return 35.
This attribute depends on minLength, if it is not supported by the field or is empty, then remaining will not work.
Supported form fields
- Text Field
- Textarea Field
max_files
Returns the maximum number of files that can be uploaded. Value from the option "Maximum allowed files to upload".
Supported form fields
- Media Field
max_size
Returns the maximum size of one file in bytes. Value from the option "Maximum allowed files to upload".
Supported form fields
- Media Field
file_ext
Returns an array of supported file extensions. Value from the option "Allow mime types".
Supported form fields
- Media Field