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Essential Objects Product Support Forum » All Products » Support » Editable Calendar again - what's {0} in DayRender event?

Editable Calendar again - what's {0} in DayRender event? Options
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Danny Chok
Posted: Thursday, August 23, 2007 9:22:04 PM
Rank: Member
Groups: Member

Joined: 8/16/2007
Posts: 10
from the sample code:

Dim dayId As String = "dayId_" + EO.Web.Calendar.DateToString(e.Day.Date)
dayId = dayId.Replace("-"c, "_"c)
html = "<table id=""{0}"" ................



it generates:

<table id="dayId_2007_08_01"



It works fine, but just I have no clue how it generates the date output. What's {0} actually? A variable of some kind?



Thanks

Danny
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eo_support
Posted: Thursday, August 23, 2007 9:30:27 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,217
Hi Danny,

If you look a few lines further you will see the sample code calls String.Format:

html = String.Format(html, dayId, backgroundColor)

Thanks
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Danny Chok
Posted: Friday, August 24, 2007 8:40:34 PM
Rank: Member
Groups: Member

Joined: 8/16/2007
Posts: 10
Thanks. Found an 101 tutorial for String.Format

http://blogs.msdn.com/kathykam/archive/2006/03/29/564426.aspx

{0} {1} are placeholders for string replacement

Danny
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