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This item is found in multiple S3 file types. Its controls or their order may vary based on the file type.

Visible checkbox

• What it does: Determines whether the user can see the control.
• How to use it: Click the checkbox to check or uncheck.

Visible Rule

• What it does: Rule that determines whether the control is visible.
• How to use it: Enter the rule or select from the list.

Column Visible Rule

• What it does: Rule that determines whether the column is visible.
• How to use it: Enter the rule or select from the list.

Custom Attributes

• What it does: Custom attribute defined by the developer to be rendered on the HTML page.
• How to use it: Enter the text.

Header Text

• What it does: Text of the column heading.
• How to use it: Enter the text.

Header Field

• What it does: Sets the Header Text based on an entity field value.
• How to use it: Enter the field.

Sort Expression

• What it does: Table column that contains the value the grid column expresses.
• How to use it: Enter the column.
• Other notes: Automatically populates if you added the control from the entity attributes.

Item Alignment

• What it does: Alignment of the column value within the column.
• How to use it: Select from the available alignments.
• Other notes: Default is NotSet, which is left aligned.

Header Alignment

• What it does: Alignment of the column header.
• How to use it: Select from the available alignments.
• Other notes: Default is NotSet, which is left aligned.

Footer Alignment

• What it does: Alignment of the column footer.
• How to use it: Select from the available alignments.
• Other notes: Default is NotSet, which is left aligned.

Show in ExportToExcel checkbox

• What it does: Determines the flag to show the column in Export to Excel when Visibility is set to False.
• How to use it: Click to check or uncheck the checkbox.

Set Footer button

• What it does: Allows the developer to perform basic operations on the column values (like Sum, Min, Max, etc.
• How to use it: 
  1. Click the button.
  2. Select Is MVVM checkbox.
  3. Select the operation you want to perform.
  4. Enter the Caption.
  5. Click OK.

Cell Format button

• What it does: Changes the appearance of the cell containing a specific value.
• How to use it: 
  1. Click the button.
  2. Select the column that contains the value you want to determine the cell's appearance.
  3. Click the plus icon to add a condition.
  4. Enter the value you want to change the cell's appearance.
  5. Enter the CSS class you want that cell to change to.
  6. Repeat steps 3-5 as many times as desired.
• Other notes: The CSS class must already be configured in the style sheet.

This post is part of the HTML Forms topic. Click here to open the HTML Forms Overview.