I had a post here about this a few weeks ago. I had moved it farther then it was and kind of got side tracked on other parts of the project so I cold come back to this with a fresh look at it.
I wrote a calendar, I realize there arte a ton out there, but didn't find any that would do what I need it to. So this is small, it allows you to click next / prev to cycle through the months, and the day Now() is highlighted for the day we are in that current month.
What I want to get to happen now is to make my query will make a link on a date in the calendar no matter what month you cycle to. I got a lot of the code in and it is not throwing any errors, but it also is not bringing together the db date and the calendar date.
I am going to attach the code that is the part with the query and the linking code. I believe my WHERE statement is the problem, but am not sure what I should make it so it will compare the calendar date, to the db date in a table.
this is all the code for this little app. In case you need to see where I am pulling my variables from to make this work properly.
<!---starte calendar code--->
<!--- Declaration of the variables --->
<cfparam name = "month" default = "#DatePart('m', Now())#">
<cfparam name = "year" default = "#DatePart('yyyy', Now())#">
<cfparam name = "currentday" default = "#DatePart('d', Now())#">
<cfparam name = "startmonth" default = "#DatePart('m', Now())#">
<cfparam name = "startyear" default = "#DatePart('yyyy', Now())#">
<!--- Set a requested (or current) month/year date and determine the number of days in the month. --->
<cfset ThisMonthYear = CreateDate(year, month, '1')>
<cfset Days = DaysInMonth(ThisMonthYear)>
<!--- Set the values for the previous and next months for the back/next links.--->
<cfset LastMonthYear = DateAdd('m', -1, ThisMonthYear)>
<cfset LastMonth = DatePart('m', LastMonthYear)>
<cfset LastYear = DatePart('yyyy', LastMonthYear)>
<cfset NextMonthYear = DateAdd('m', 1, ThisMonthYear)>
<cfset NextMonth = DatePart('m', NextMonthYear)>
<cfset NextYear = DatePart('yyyy', NextMonthYear)>
<cfset PreviousDay = DateAdd('d', -1, ThisMonthYear)>
<cfset CurrentYear = DatePart('yyyy', Now())>
<table border="0" width="100%" bgcolor ="#ffffff">
<tr>
<td align = "center" valign="top">
<table border="0" width="100%" height="100%">
<tr>
<th align="center" colspan="7" bgcolor="#2b4e6e">
<cfoutput>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="15%" align="left" valign="middle">
<cfif (LastYear lt CurrentYear) OR (LastYear lte CurrentYear AND LastMonth lt startmonth)>
<cfelse>
<a href ="index.cfm?month=#LastMonth#&year=#LastYear#" class="calNav">Prev</a></cfif></td>
<td width="72%" align="center" valign="middle"><FONT SIZE="3" face="Arial, Helvetica, sans-serif" color="##ffffff">#MonthAsString(month)# #year#</FONT></td>
<td width="13%" align="right" valign="middle">
<cfif (NextYear lt CurrentYear) OR (NextYear lte CurrentYear AND NextMonth lt startmonth)>
<cfelse>
<a href = "index.cfm?month=#NextMonth#&year=#NextYear#" class="calNav">Next</a> </cfif></td>
</tr>
</table></cfoutput></th>
</tr>
<tr>
<td><FONT SIZE="2" face="Arial, Helvetica, sans-serif" color="#333366">Sun</FONT></td>
<td><FONT SIZE="2" face="Arial, Helvetica, sans-serif" color="#333366">Mon</FONT></td>
<td><FONT SIZE="2" face="Arial, Helvetica, sans-serif" color="#333366">Tue</FONT></td>
<td><FONT SIZE="2" face="Arial, Helvetica, sans-serif" color="#333366">Wed</FONT></td>
<td><FONT SIZE="2" face="Arial, Helvetica, sans-serif" color="#333366">Thu</FONT></td>
<td><FONT SIZE="2" face="Arial, Helvetica, sans-serif" color="#333366">Fri</FONT></td>
<td><FONT SIZE="2" face="Arial, Helvetica, sans-serif" color="#333366">Sat</FONT></td>
</tr>
<cfquery name="CaleventRec" datasource="#APPLICATION.dataSource#">
SELECT events.eventDate, events.ID AS ID
FROM events
WHERE eventDate >= #CreateODBCDate("07/12/2005")#
</cfquery>
<!--- Set the ThisDay variable to 0. This value will remain 0 until the day of the week on which the first day of the month falls on is reached. --->
<cfset ThisDay = 0>
<!--- Loop through until the number of days in the month is reached. --->
<cfloop condition = "ThisDay LTE Days">
<tr>
<!--- Loop though each day of the week. --->
<cfloop from = "1" to = "7" index = "LoopDay">
<!--- This turns each day into a hyperlink if it is a current or future date --->
<cfoutput query="CaleventRec">
<cfif #ThisDay# EQ '#eventdate#'>
<a href = "detail.cfm?id=#ID#">#Days#</a>
</cfif>
</cfoutput>
<!---
If ThisDay is still 0, check to see if the current day of the week in the loop matches the day of the week for the first day of the month.
If the values match, set ThisDay to 1.
Otherwise, the value will remain 0 until the correct day of the week is found.
--->
<cfif ThisDay IS 0>
<cfif DayOfWeek(ThisMonthYear) IS LoopDay>
<cfset ThisDay = 1>
</cfif>
</cfif>
<!---
If the ThisDay value is still 0, or is greater than the number of days in the month, display nothing in the column. Otherwise, dispplay
the day of the mnth and increment the value.
--->
<cfif (ThisDay IS NOT 0) AND (ThisDay LTE Days)>
<cfoutput>
<!--- I choose to highlight the current day of the year using an IF-ELSE. --->
<cfif (#ThisDay# EQ #currentday#) AND (#month# EQ #startmonth#) AND (#year# EQ #startyear#)>
<td align = "center" bgcolor="##FFFF99">
<cfset dayview = #dateformat(createdate(#year#, #month#, #thisday#), "mm/dd/yyyy")#>
<font class = "calendartoday">#ThisDay#</font>
</td>
<cfelse>
<td align = "center">
<cfset dayview = #dateformat(createdate(#year#, #month#, #thisday#), "mm/dd/yyyy")#>
<font class = "calendar">#ThisDay#</font>
</td>
</cfif>
</cfoutput>
<cfset ThisDay = ThisDay + 1>
<cfelse>
<td></td>
</cfif>
</cfloop>
</tr>
</cfloop>
</table>
</td>
</tr>
</table
><!--- end of calendar code --->
can anyone help me? This is the last hurdle in this little project and it is driving me crazy. I have tried a number of different WHERE statements and right now, this one isn't throwing any errors and everything works accept the link.
Thank you.
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10 Jun, 2009 - 08:48 AM
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