The Signature field allows a website visitor to physically sign the form using their mouse or by using their finger on a touch device.
Demo
Adding a Signature Field
To learn how to add, edit, clone, move, resize, offset, or delete a signature field, please click here.
Field Settings
To edit the settings for this field type, click the settings icon on the field itself. Click the Save & Close or Save button to save your changes. If you do not want to save your changes, you can click the Cancel button or click any other form element to close the field settings sidebar. 
Basic
The basic tab contains settings that the majority of WS Form users will need to control a field. The settings are as follows:
Label
This is the label shown alongside the field. As well as entering a label into this field, you can also double click the label of the field in the editor. You should enter an easy-to-understand label for your field, for example, First Name or Email.
Show Label
If enabled the label will be shown on your form. If you do not want the label to appear for a particular field, uncheck this box.
Required
If checked this field will be required when the website visitor completes your form. Failure to complete the field if this is checked will result in a validation message appearing under the field prompting the user to complete the field correctly.
Required fields are indicated on your website with the word Required being adding to the label of the field. This can be changed in the form settings advanced tab.
Hidden
If checked the field will be hidden on the form. It can be shown again using conditional logic or your own JavaScript.
Help Text
The help text setting enables you to add smaller text under the field to assist the website visitor in completing that field.
As well as inserting plain text into this field, WS Form also provides extensive functionality for adding character and word count information. Click here to learn more about this functionality.
WS Form variables can be entered into this field.
Prefix / Suffix
The prefix and suffix settings allow you to add a prefix box and/or suffix box to the field.
For example, you could add a unit of measure as a suffix, or an @ symbol as a prefix.
File Handler
File handlers in WS Form determine the final destination of uploaded files when the form is submitted. You can specify different destinations for each file field on your form. This means you could have one field that saves files to a public location, and another that saves to a private location.
Save To
Use this setting to determine the final destination of the uploads files for this field when the form is submitted.
| Save To | Public | Media Library | Description |
|---|---|---|---|
| WS Form (Private) | No | No | This is the default handler. This handler saves file uploads in a protected hash format. These uploads are only accessible from within the WordPress admin. |
| WS Form (Public) | Yes | No | This handler saves file uploads in a format that can be accessed publicly. |
| Media Library | Yes | Yes | This handler saves file uploads to the WordPress Media Library. |
WS Form also has file handlers for:
Accessibility
ARIA Label
Accessible Rich Internet Applications (ARIA) defines ways to make web content and web applications more accessible to people with disabilities.
This setting enables you to define what text is made available to ARIA applications. This would, for example, provide a screen reader with specific text to read to someone with a disability.
The value of this setting defaults to your field label. If you would like to change this, enter a new value.
WS Form variables can be entered into this field.
Exclusions
Exclude From Emails
By default, WS Form uses the #email_submission variable in email templates. This provides a simple way of displaying all of the submitted fields in emails. Sometimes there might be a need to exclude a field from an email, for example, you might want to not include some introductory copy on a form, or hide a field you’re using with conditional logic to show or hide an element.
To hide a field from emails, check this box.
Other WS Form integrations may add exclusions in this section too, such as the WooCommerce integration which allows you to exclude certain fields from the cart entries.
Hidden Behavior
Always Include in Actions
This setting allows you to change the behavior of a field if the hidden setting is checked (See above), or if you set a field as hidden using conditional logic.
The normal behavior for a field that has been hidden is that it will not be included if an action has a Clear Hidden Fields setting enabled. For example, if you have a Send Email action, WS Form will not include fields that are hidden.
If this setting is checked, this field will always be included in actions if it is hidden.
Advanced
The advanced tab contains additional form attribute settings that provide further control over how a field is rendered.
Styles
Use the Styles settings to change the design of the signature field.
Label Position
There are five positions you can choose from for your label:
- Default
- Top
- Left
- Right
- Bottom
The default position will place the label set in the form settings advanced tab. For new forms this will be the Top positioning.
Note that when using some frameworks some label positions may not be available.
Label Width
If your label position is set to left or right, you can specify how wide the label will be. You can consider the overall width of the label and the field to be 12 columns (or whatever value is set in Form Settings). By default, labels are rendered at 3 columns wide (1/4 width), which means the field itself is 9 columns wide (3/4 width). You can change the width of the label using this setting.
To change the default width of all labels in your form:
1. Click the form settings icon. 2. Click the Advanced tab. 3. Scroll down to Default Label Width and change the setting. 4. Click Save at the bottom.
Vertical Alignment
The vertical alignment option allows you to choose how this field will be vertically aligned in relation to fields in the same row. The options are:
- Top
- Middle
- Bottom
Type
Type determines the output format of the signature. The options are:
- PNG (Image, with transparency – Recommended)
- JPG (Image, no transparency)
- SVG (Vector format)
Signatures are stored in a submission much like a file upload. You can attach signatures to email actions as attachments. We therefore recommend using the PNG file format for the best compatibility and to retain transparency of the signature.
Pen Color
This setting allows you to choose the color of the signature. Click on the color panel to choose a color or enter a hexadecimal RGB color reference.
Pen Size
The size setting determines how thick the line of the signature will be in pixels.
Height
This setting determines how tall the signature component will be on the form. We recommend leaving this at the default setting of 76 pixels.
Crop
When this setting is checked, the signature will be cropped prior to be saved. This removes the whitespace around the signature.
Cropping required the PHP Imagick extension to be installed.
Classes
For developers WS Form allows you to add your own classes to fields.
Field Wrapper
The wrapper CSS class setting enables you to add a class (or classes) to a field wrapper. Field wrappers are sections of HTML added around a field to position them on the page. To add multiple classes, add a space between the class names.
Field
To add a class to the actual field element itself, enter a class (or classes) to this setting. To add multiple classes, add a space between the class names.
Restrictions
User Status
Choose from one of the options to filter which user status can see this field:
- Any
- Is Logged In
- Is Logged Out
- Has User Role or Capability
If you choose Has User Role or Capability, additional settings will appear that enable you to choose one or more roles or capabilities.
Labels
Clear
You can use this setting to change the text shown in the clear link. If left blank, it will default to Clear.
Validation
Show Invalid Feedback
Invalid feedback text is shown when a form is saved or submitted and the field has not been completed according to the field settings you have configured. For example if the minimum character count is 10 and you enter 5 characters and then submit the form, the field will be deemed invalid. If this setting is checked, invalid feedback is shown under the field.
Invalid Feedback Text
WS Form automatically builds invalid feedback text for all of your fields. If no text is entered into this field, the value shown in the field in light gray text will be shown. If you would like to specify alternative invalid feedback text, you can enter it within this setting.
WS Form variables can be entered into this field.
Custom Attributes
This setting is used to add custom attributes to the HTML of this field, such as data-my-attribute="1234". You can add as many custom attributes as you need.
To add a custom attributes key value pair:
- Click the Add icon to add a custom attribute row.
- Enter the key in the left column.
- Enter the value in the right column.
- Click Save to save the custom attributes.
Breakpoints
The breakpoint settings define the width of a field and also what the offset (how many columns from the left-hand side of the form or the previous field) of a field is for each breakpoint. For more information about the breakpoint settings and capabilities of WS Form, click here.