By default, controls in a grid edit template have labels prepended.
If you only have one column in your grid, you might want to hide the control label completely.
- Select the grid, click >, then click Edit Columns.
- Highlight the column in Selected Columns window, and locate the property EditFormHeaderText in the properties window.
By default, the value is {0}, which is a placeholder for the header text, and the colon is literal. - To hide the label, remove all text from this property.