| **Navigation:**  [[templates.htm|Templates]] > Guide to all Templates > [[additional libraries and templates.htm|Additional Libraries and Templates]] > Crystal8 Class >====== AllowPrompt (prompt for runtime parameter data) ====== | [[crystal8 methods.htm|{{btn_prev_n.gif|Previous page}}]][[additional libraries and templates.htm|{{btn_home_n.gif|Return to chapter overview}}]][[candrilldown allow crystal drill down support .htm|{{btn_next_n.gif|Next page}}]] | | || **AllowPrompt**(| //allowpromptflag// |) **AllowPrompt**  Allow report runtime prompting for Crystal Parameter fields. //allowpromptflag// An integer constant, variable, EQUATE, or expression that specifies whether the report will prompt for runtime parameter fields. A value of one (1) is used to allow prompting; a value of zero (0) is used to disallow field prompting. The AllowPrompt method can conditionally allow the Crystal report that is being previewed or printed to prompt for runtime parameter fields. These parameter fields must be defined in the Crystal report. This method returns a BYTE representing the value of //allowpromptflag//. **Return Data Type:** BYTE **Example:** **oCrystal8.AllowPrompt(1)**