This Event fires when a search is initiated. You can cancel the search using this event.
This event fires after the user has clicked Submit to submit the Search part, but before the search is executed. The event can check the search criteria submitted and, if necessary, cancel the search by setting the e.cancel property to .t..
The following variables are available to you in the event:
The grid component definition
The search criteria that was submitted
Your event can set the following property values.
Used to cancel the search. To cancel the Search, set e.cancel to .t.. If not set or value is set to .f., the search will be executed.
if e.searchDataSubmitted.Company = "" then e.cancel = .t. dim aa as p aa = e.rtc.A_AjaxResponses i = aa.append() aa[i].text = "alert('Search was cancelled because you did not specify a value for the Company field.');" aa[i].id = 100 'the order in which the Ajax responses are sent to the browser end if
You can also set state variables in this event. The value of any state variables will be available in all subsequent ajax callbacks (in the e.__si2 object).
To set a state variable:
e._state.myvar1 = "value1" e._state.myvar2 = "value2"