system.db.dateFormat
This function is used in Python Scripting.
Description​
This function is used to format dates nicely as strings. It uses a format string to guide its formatting behavior. Learn more about date formatting in Dates.
Client Permission Restrictions​
This scripting function has no Client Permission restrictions.
Syntax​
system.db.dateFormat(date, formatPattern)
Parameters​
| Type | Parameter | Description |
|---|---|---|
| Date | date | The Date object that you'd like to format |
| String | formatPattern | A format pattern string to apply. Refer to Data Type Formatting Reference for a table of acceptable symbols. |
Returns​
String - The date as a string formatted according to the format pattern.
Scope​
Gateway, Vision Client, Perspective Session
Code Examples​
# This example displays a message box on a button press that displays the selected date (without the time)
# from a Calendar component, in a format like "Feb 3, 2009"
date = event.source.parent.getComponent("Calendar").latchedDate
toDisplay = system.db.dateFormat(date, "MMM d, yyyy")
system.gui.messageBox("The date you selected is: %s" % toDisplay)
# This example does the same as the one above, but also displays the time, in a format like: "Feb 3, 2009 8:01pm"
date = event.source.parent.getComponent("Calendar").latchedDate
toDisplay = system.db.dateFormat(date, "MMM d, yyyy hh:mm a")
system.gui.messageBox("The date you selected is: %s" % toDisplay)
# This example takes two dates from two Popup Calendar components, formats them in a manner that the database understands,
# and then uses them in a SQL query to limit the results to a certain date range.
startDate = event.source.parent.getComponent("StartDate").date
endDate = event.source.parent.getComponent("EndDate").date
startDate = system.db.dateFormat(startDate, "yyyy-MM-dd HH:mm:ss")
endDate = system.db.dateFormat(endDate, "yyyy-MM-dd HH:mm:ss")
query = ("SELECT * FROM mytable WHERE t_stamp >= '%s' AND t_stamp <= '%s'" % (startDate, endDate))
results = system.db.runQuery(query)
event.source.parent.getComponent("Table").data = results
Keywords​
system db dateFormat, db.dateFormat