Fix WPS Writer Text Boxes Not Accepting Input in Protected Forms
Question details
The user needs to allow text entry in text boxes containing rich-text content controls after protecting a WPS Writer document for form filling, but clicking the box selects the outer shape instead of placing the cursor inside.

- Product
- WPS Writer
- Device & OS
- not provided
- Scenario
- A form document is protected so users can only fill specific areas, but text boxes with rich-text content controls are not accepting text entry.
- Observed behavior
- The outer text box is selected instead of allowing text input inside the content control. Content controls placed in tables continue to work normally.
Open the form in WPS Writer and confirm whether the affected areas are legacy text boxes or rich-text content controls. Enable the Developer tab if it is not already visible before inserting or configuring content controls.
Replace Text Box Input with Rich Text Content Controls in WPS Writer
Use this when a protected form text box selects the outer shape instead of accepting text. Content controls are designed for reliable user input in protected documents.
Traditional text boxes are shapes, so form protection often locks them and prevents editing. Content controls are native form-filling regions and work more reliably when editing is restricted.
Open the protected document and locate the text box that is not accepting input.
Go to the Developer tab and choose Rich Text Content Control or Plain Text Content Control at the same location where users should type.
Move instructional text outside the content control or set the placeholder text inside the content control properties.
Select the document content that should remain locked, click Group, and apply editing restrictions so only content controls are editable.

Keep Existing Text Boxes as Visual Containers and Place Content Controls in Tables
Use this if you need to preserve the current visual layout and want the most reliable protected-form behavior in WPS Writer.
Create Fillable WPS Writer Forms with Content Controls
Use WPS Writer content controls to create protected forms that accept input only in designated areas while keeping surrounding text and layout locked.
- 1. Enable the Developer tab: Open the WPS Writer document and enable the Developer tab from the ribbon options.
- 2. Insert a content control: Place the cursor where users should type and choose Rich Text Content Control or Plain Text Content Control.
- 3. Group surrounding content: Select all surrounding document content and click Group to protect it.
- 4. Apply editing restrictions: Apply editing restrictions so only the content controls remain editable.
- 5. Save and test the form: Save the file as a .docx document and test the form filling behavior.

Frequently Asked Questions
Why does my text box select the border instead of letting me type after protecting the form?
Traditional text boxes are treated as shapes, so form protection can lock them and prevent direct text entry. Use content controls instead because they are designed to accept user input in protected forms.
How do I restrict editing outside content controls in WPS Writer?
Select the document content that should remain locked, click Group, and then apply editing restrictions so only the content controls are editable.
Can content controls in tables still work in a protected form?
Yes, content controls placed in table cells often continue to work normally when document protection is applied, making tables a reliable layout option.
Do I need to protect the document as a traditional form if I use content controls?
No. Documents that use content controls do not need traditional form protection. You can group the surrounding content and restrict editing only outside the controls.
How do I insert a content control in WPS Writer?
Enable the Developer tab in WPS Writer, place the cursor where users should type, and then choose Rich Text Content Control or Plain Text Content Control.




