Number

Number is an element that takes string type data and converts it to rational numbers, including:

• Negative numbers
• Decimal numbers
• Natural numbers

Decimal numbers are written with a point instead of comma.

You can customize number elements using their options.

Functional Characteristics

This element accepts only number type of data. Thats why you can use its field values fo different calculations. Also, thanks to the various settings, you can set the format of the input data. That is, when the user enters some data, they will be displayed in the configured format, for example, monetary.

Value Format

Despite number is a string, it accepts any letters and signs except minus and dot.

{
    "field_value": "-3.00"
}

That is because of their conversion to a numeric data type.

Element Options

This gh-element has many options that allow you to customize the numbers to your liking. As most of others elements, number has two types of options.

Field Settings

Field settings contains the general number options. Most of them are unique. Only Field Name and Name space are standard.

Precision

This is the option that allows you to configure the precision of numbers. Namely, you can set the number of digits after the point by selecting one of the available variants. The maximum number of digits is three.

Multiple value

This function allows you to customize a field to add multiple values.

Edit max min

This option allows to change default values of maximum and minimum values. When you turn it on it, Min and Max options appear.

Min

Due to this option you can set the limit of minimum number values.

Max

The current setting allows you to set the maximum number of the entered number.

Min digit count

Here you can set the minimum number of characters the user must enter in the number field. If the number is less than this minimum, a certain number of zeros are automatically added before the numbers.

Prefix

Prefix allows to add any signs before the value.

Suffix

This is the setting that allows you to enter any sign or word after the number.

Default Value Settings

This group of options contains settings of the field default value.

Use default value

This is the option that allows you to use the default value in the current element.

Use counter

The current setting allows you to fill the field with the counter value.

Default value

The current option is created to enter the default value of the current element.

Element Style

The number elements do not have unique options for styles, so you can read about general ones in Setting Overview and below about Interpretation.

Data Model

Number is quite understandable element. But it also has considerable quantity of settings. Its data model looks like this:

{
    "data_model": {        
        "default_counter": 1,
        "default_field_value": 1,
        "interpretation": [],
        "min_digits_count": -1,
        "multiple_value": 0,
        "precision": "0",
        "prefix": "",
        "range": {
            "min": 0, 
            "max": 100
            },
        "regular_expression": "\\d+(.d+)?$",
        "show_min_max": 1,
        "suffix": "",
        "use_counter": false,
        "use_default_value": 1
    }
}

Filtration

For filtering number elements you can use such filters:

• Equals(or)
• Equals(and)
• Not equals(or)
• Not equals(and)
• Is bigger than
• Is lower than
• Between
• Value

Interpretation

As elements of text, numbers have the same interpretation in different places.

And also, it has a bit differences between multiple and single value interpretations.

Default

The default type is editable either for single value or multiple ones.

Plain Text

Plain text is an interpretation type that allows only displaying field values and makes field uneditable.

Value

Displays the value of the element field.