I have placed in my form two date fields, one that displays the current date and one with a date that i have set as default. What I want the form to do is check if the current date is greater than the default date I input.
Could anyone help. Also for my knowledge how do I reference the current date as a Date2Num in another field.
Comparing Dates is always a tricky affair. You have to get the dates into a common arithmetic format (usually the date is converted into a number of milliseconds that have elapsed since a point in time - called an epoc) . FormCalc has some nice functions to help you with this (it can be done with Javascript but it is more tedious). I have included a couple of date arithemtic samples that I had kicking around.
Comparing Dates is always a tricky affair. You have to get the dates into a common arithmetic format (usually the date is converted into a number of milliseconds that have elapsed since a point in time - called an epoc) . FormCalc has some nice functions to help you with this (it can be done with Javascript but it is more tedious). I have included a couple of date arithemtic samples that I had kicking around.
The following has evaluated to null or missing:
==> liqladmin("SELECT id, value FROM metrics WHERE id = 'net_accepted_solutions' and user.id = '${acceptedAnswer.author.id}'").data.items [in template "analytics-container" at line 83, column 41]
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Tip: It's the step after the last dot that caused this error, not those before it.
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Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
- Failed at: #assign answerAuthorNetSolutions = li... [in template "analytics-container" at line 83, column 5]
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