Is the date data type in Visualforce wrong?
The date/time data type might not evaluate correctly in formula expressions for Visualforce pages with an API version less than 20.0. It may be incorrectly interpreted as just a date type. Returns the date that is the indicated number of months before or after a specified date.
What are the functions of the month function in Visualforce?
Returns the month, a number between 1 (January) and 12 (December) in number format of a given date. MONTH (date) and replace date with the field or expression for the date containing the month you want returned. Returns a date/time representing the current moment. The NOW function returns the current date and time in the GMT timezone.
What do you do with the date function in Salesforce?
ADDMONTHS ( date, num) and replace date with the start date and num with the number of months to be added. Returns a date value from year, month, and day values you enter. Salesforce displays an error on the detail page if the value of the DATE function in a formula field is an invalid date, such as February 29 in a non-leap year.
How to use functions in Visualforce developer guide?
Returns a time value in GMT representing the current moment. Use this function instead of the NOW function if you only want to track time, without a date. Returns the local time value without the date, such as business hours. TIMEVALUE (value) and replace value with a date/time or text value, merge field, or expression.
How to use date literals in Salesforce soql?
Starts 12:00:00 of the current day and continues for the last 90 days. Starts 12:00:00 of the current day and continues for the next 90 days. For the number n provided, starts 12:00:00 of the current day and continues for the last n days. For the number n provided, starts 12:00:00 of the current day and continues for the next n days.
How are functions used in a Visualforce expression?
Use functions to transform data from records, perform calculations, or to provide values for Visualforce attributes. Functions must be used in a Visualforce expression to be evaluated. You can use the following functions in your Visualforce pages.
When to use merge fields in Visualforce email?
You can use the following functions in your Visualforce pages. Within an email template, merge fields can only be used in formula functions and operations when the merge field belongs to the record the email will be related to, otherwise these fields won’t resolve.
How to do isblank in Visualforce developer guide?
ISBLANK (expression) and replace expression with the expression you want evaluated. Checks if the record is a clone of another record and returns TRUE if one item is a clone. Otherwise, returns FALSE. Checks if the formula is running during the creation of a new record and returns TRUE if it is.