I have a muti-value selection list where I want to find the earliest and latest date of the selection list. I believe I will need to do this by passing parameters to the VB.Net "code" to return the two values to me expression.
There is a maximum of 4 dates in this selection list.
The selections are 'Today', '-1month', '-2months', '>-3months'.
E.g. Parameters will send the actual date. ('07/01/2014', '07/12/2013', '07/11/2013')
As it is a multi-select the parameter can contain 1 to 4 date items.
Is there a VB.net function I could use to do this. I am not a VB.Net programmer so this part is a little difficult to do for me.
Let me know how I should do this I expect I will need to use a loop to read the items into an array? How should I declare etc?
Many thanks for your help.