Re: Arrays and Structures storing query values
It looks like you have to do StructNew within the loop for every iteration. In your code you are only doing that once, for the first array element. - Original Message - From: Darren Adams [EMAIL PROTECTED] !--- query the old newsroom database--- cfquery name=news datasource=newsadmin dbtype=ODBC select * from pressreleasetable ORDER by pressreleasedate DESC /cfquery !---Setup an array with a structure --- cfset oldnews = ArrayNew() cfset oldnews[1] = StructNew() !---add others here later e.g. prsub,prcontent,date etc... --- Cfoutput query=news cfset oldnews[news.currentrow].headline = #pressreleaseheader# /cfoutput ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
I think you need to do it the other wat around - Structures can hold arrays, I dont think arrays can store structures. N !- Neil Clark Senior Web Applications Engineer XML / Cerebro MCB Digital Macromedia Alliance Member Tel: 020 8941 3232 Fax: 020 8941 4333 e-mail: [EMAIL PROTECTED] ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
According to the official Advanced Coldfusion Development course book you can. -Original Message- From: Neil Clark [mailto:[EMAIL PROTECTED]] Sent: 30 April 2001 16:10 To: CF-Talk Subject: RE: Arrays and Structures storing query values I think you need to do it the other wat around - Structures can hold arrays, I dont think arrays can store structures. N !- Neil Clark Senior Web Applications Engineer XML / Cerebro MCB Digital Macromedia Alliance Member Tel: 020 8941 3232 Fax: 020 8941 4333 e-mail: [EMAIL PROTECTED] ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
Sure they can Neil, cfscript myArray = arraynew(1); myArray[1].myStruct = structnew(); myArray[1].myStruct.name = Aaron; /cfscript Works for me. Aaron Johnson, MCSE, MCP+I Allaire Certified ColdFusion Developer MINDSEYE, Inc. phn617.350.0339 fax617.350.8884 icq66172567 [EMAIL PROTECTED] -Original Message- From: Neil Clark [mailto:[EMAIL PROTECTED]] Sent: Monday, April 30, 2001 11:10 AM To: CF-Talk Subject: RE: Arrays and Structures storing query values I think you need to do it the other wat around - Structures can hold arrays, I dont think arrays can store structures. N !- Neil Clark Senior Web Applications Engineer XML / Cerebro MCB Digital Macromedia Alliance Member Tel: 020 8941 3232 Fax: 020 8941 4333 e-mail: [EMAIL PROTECTED] ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
MacroMedia Representitive Arrays can store structs. CFSET X = ArrayNew(1) CFSET X[1] = StructNew() You can get crazy if you want. CFSET X[1].Y = ArrayNew(1) CFSET X[1].Y[1] = StructNew() CFSET X[1].Y[1][unreadable] = Yes === Raymond Camden, Principal Spectra Compliance Engineer for Macromedia Email : [EMAIL PROTECTED] ICQ UIN : 3679482 My ally is the Force, and a powerful ally it is. - Yoda -Original Message- From: Neil Clark [mailto:[EMAIL PROTECTED]] Sent: Monday, April 30, 2001 11:10 AM To: CF-Talk Subject: RE: Arrays and Structures storing query values I think you need to do it the other wat around - Structures can hold arrays, I dont think arrays can store structures. N ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: Arrays and Structures storing query values
Darren: I'm just starting to use structures in CF too, so I'm by no means an expert, but the code appended below is what I've used to address the task you asked about -- hope it helps ! -Gerry Gerard T. Pauline Mgr, Internet/DB Applications Computer Systems, DoIT Pace University CFQUERY NAME=Info DATASOURCE=LSN MAXROWS=100 SELECT student_ID, last_name, first_name FROM Students ORDER BY last_name, first_name; /CFQUERY CFSET Student = ArrayNew(1) CFSET Idx = 0 CFLOOP QUERY=Info CFSET Idx = Idx + 1 CFSET Student[Idx]= StructNew() CFSET Student[Idx].ID = Info.Student_ID CFSET Student[Idx].LN = Info.Last_Name CFSET Student[Idx].FN = Info.First_Name /CFLOOP TABLE BORDER=3 CFOUTPUT CFLOOP INDEX=T FROM=1 TO=#ArrayLen(Student)# CFIF Student[T].ID GTE 90 TR TD#Student[T].ID#/TD TD#Student[T].LN#/TD TD#Student[T].FN#/TD /TR /CFIF /CFLOOP /CFOUTPUT /TABLE Darren Adams wrote: Can anyone lend me a hand ? I am trying to store one database in an array of structures then insert it into another database. I am only using one field at the moment but, there will be 9 that I want to copy over. What I am trying to do is to take PressReleaseHeader from the pressreleasetable. But it keep giving me errors. !--- query the old newsroom database--- cfquery name=news datasource=newsadmin dbtype=ODBC select * from pressreleasetable ORDER by pressreleasedate DESC /cfquery !---Setup an array with a structure --- cfset oldnews = ArrayNew() cfset oldnews[1] = StructNew() !---add others here later e.g. prsub,prcontent,date etc... --- Cfoutput query=news cfset oldnews[news.currentrow].headline = #pressreleaseheader# /cfoutput Darren Adams Web Developer Marketing Department Systems Union Office: 01252 55 6220 Mobile: 07714 817 038 Email: [EMAIL PROTECTED] ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
!--- query the old newsroom database--- cfquery name=news datasource=newsadmin dbtype=ODBC select * from pressreleasetable ORDER by pressreleasedate DESC /cfquery !---Setup an array with a structure --- cfset oldnews = ArrayNew() !---add others here later e.g. prsub,prcontent,date etc... --- Cfloop query=news cfset oldnews[news.currentrow] = StructNew() cfloop list=#news.ColumnList# index=fieldname cfset oldnews[news.currentrow][fieldname] = Evaluate(news. fieldname) /cfloop /cfloop Should do the trick Steve -Original Message- From: Darren Adams [mailto:[EMAIL PROTECTED]] Sent: 30 April 2001 15:28 To: CF-Talk Subject: Arrays and Structures storing query values Can anyone lend me a hand ? I am trying to store one database in an array of structures then insert it into another database. I am only using one field at the moment but, there will be 9 that I want to copy over. What I am trying to do is to take PressReleaseHeader from the pressreleasetable. But it keep giving me errors. !--- query the old newsroom database--- cfquery name=news datasource=newsadmin dbtype=ODBC select * from pressreleasetable ORDER by pressreleasedate DESC /cfquery !---Setup an array with a structure --- cfset oldnews = ArrayNew() cfset oldnews[1] = StructNew() !---add others here later e.g. prsub,prcontent,date etc... --- Cfoutput query=news cfset oldnews[news.currentrow].headline = #pressreleaseheader# /cfoutput Darren Adams Web Developer Marketing Department Systems Union Office: 01252 55 6220 Mobile: 07714 817 038 Email: [EMAIL PROTECTED] ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
Code should look this: !--- query the old newsroom database--- cfquery name=news datasource=newsadmin dbtype=ODBC select * from pressreleasetable ORDER by pressreleasedate DESC /cfquery !---Setup an array with a structure --- cfset oldnews = ArrayNew(1) !---add others here later e.g. prsub,prcontent,date etc... --- Cfoutput query=news cfset oldnews[news.currentrow] = StructNew() cfset oldnews[news.currentrow].headline = #pressreleaseheader# /cfoutput -Original Message- From: stas [mailto:[EMAIL PROTECTED]] Sent: Monday, April 30, 2001 11:00 AM To: CF-Talk Subject: Re: Arrays and Structures storing query values It looks like you have to do StructNew within the loop for every iteration. In your code you are only doing that once, for the first array element. - Original Message - From: Darren Adams [EMAIL PROTECTED] !--- query the old newsroom database--- cfquery name=news datasource=newsadmin dbtype=ODBC select * from pressreleasetable ORDER by pressreleasedate DESC /cfquery !---Setup an array with a structure --- cfset oldnews = ArrayNew() cfset oldnews[1] = StructNew() !---add others here later e.g. prsub,prcontent,date etc... --- Cfoutput query=news cfset oldnews[news.currentrow].headline = #pressreleaseheader# /cfoutput ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
I think you need to do it the other way around - Structures can hold arrays, I dont think arrays can store structures. No, arrays can contain structures, just as structures can contain arrays. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ voice: (202) 797-5496 fax: (202) 797-5444 ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
Yep your correct !! Also I needed to put a one in the ArrayNew() declaration. Cheers ! -Original Message- From: stas [mailto:[EMAIL PROTECTED]] Sent: 30 April 2001 16:00 To: CF-Talk Subject: Re: Arrays and Structures storing query values It looks like you have to do StructNew within the loop for every iteration. In your code you are only doing that once, for the first array element. - Original Message - From: Darren Adams [EMAIL PROTECTED] !--- query the old newsroom database--- cfquery name=news datasource=newsadmin dbtype=ODBC select * from pressreleasetable ORDER by pressreleasedate DESC /cfquery !---Setup an array with a structure --- cfset oldnews = ArrayNew() cfset oldnews[1] = StructNew() !---add others here later e.g. prsub,prcontent,date etc... --- Cfoutput query=news cfset oldnews[news.currentrow].headline = #pressreleaseheader# /cfoutput ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
sure they can, i do it all the time. cfset astAuthors = arrayNew(1) cfset astAuthors[1] = structNew() cfset astAuthors[1].firstname = 'jeff' cfset astAuthors[1].lastname = 'tapper' cfset astAuthors[2] = structNew() cfset astAuthors[2].firstname = 'ben' cfset astAuthors[2].lastname = 'forta' works fine for me. At 04:09 PM 4/30/01 +0100, you wrote: I think you need to do it the other wat around - Structures can hold arrays, I dont think arrays can store structures. N !- Neil Clark Senior Web Applications Engineer XML / Cerebro MCB Digital Macromedia Alliance Member Tel: 020 8941 3232 Fax: 020 8941 4333 e-mail: [EMAIL PROTECTED] ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: Arrays and Structures storing query values
This is the CF forum, not the Spectra forum ;) - Original Message - From: Raymond Camden [EMAIL PROTECTED] To: CF-Talk [EMAIL PROTECTED] Sent: Monday, April 30, 2001 11:12 AM Subject: RE: Arrays and Structures storing query values MacroMedia Representitive Arrays can store structs. CFSET X = ArrayNew(1) CFSET X[1] = StructNew() You can get crazy if you want. CFSET X[1].Y = ArrayNew(1) CFSET X[1].Y[1] = StructNew() CFSET X[1].Y[1][unreadable] = Yes === Raymond Camden, Principal Spectra Compliance Engineer for Macromedia Email : [EMAIL PROTECTED] ICQ UIN : 3679482 My ally is the Force, and a powerful ally it is. - Yoda -Original Message- From: Neil Clark [mailto:[EMAIL PROTECTED]] Sent: Monday, April 30, 2001 11:10 AM To: CF-Talk Subject: RE: Arrays and Structures storing query values I think you need to do it the other wat around - Structures can hold arrays, I dont think arrays can store structures. N ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
Doh. Just think the other way around is more suited? maybe not? whatdoiknow!!! :-( !- Neil Clark Senior Web Applications Engineer XML / Cerebro MCB Digital Macromedia Alliance Member Tel: 020 8941 3232 Fax: 020 8941 4333 e-mail: [EMAIL PROTECTED] ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
Yep ! Thats the fella -Original Message- From: Robert Segal [mailto:[EMAIL PROTECTED]] Sent: 30 April 2001 16:20 To: CF-Talk Subject: RE: Arrays and Structures storing query values Code should look this: !--- query the old newsroom database--- cfquery name=news datasource=newsadmin dbtype=ODBC select * from pressreleasetable ORDER by pressreleasedate DESC /cfquery !---Setup an array with a structure --- cfset oldnews = ArrayNew(1) !---add others here later e.g. prsub,prcontent,date etc... --- Cfoutput query=news cfset oldnews[news.currentrow] = StructNew() cfset oldnews[news.currentrow].headline = #pressreleaseheader# /cfoutput -Original Message- From: stas [mailto:[EMAIL PROTECTED]] Sent: Monday, April 30, 2001 11:00 AM To: CF-Talk Subject: Re: Arrays and Structures storing query values It looks like you have to do StructNew within the loop for every iteration. In your code you are only doing that once, for the first array element. - Original Message - From: Darren Adams [EMAIL PROTECTED] !--- query the old newsroom database--- cfquery name=news datasource=newsadmin dbtype=ODBC select * from pressreleasetable ORDER by pressreleasedate DESC /cfquery !---Setup an array with a structure --- cfset oldnews = ArrayNew() cfset oldnews[1] = StructNew() !---add others here later e.g. prsub,prcontent,date etc... --- Cfoutput query=news cfset oldnews[news.currentrow].headline = #pressreleaseheader# /cfoutput ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
MacroMedia Representitive Ok, I'll pick up my toys and leave then. ;) === Raymond Camden, Principal Spectra Compliance Engineer for Macromedia Email : [EMAIL PROTECTED] ICQ UIN : 3679482 My ally is the Force, and a powerful ally it is. - Yoda -Original Message- From: Dave f [mailto:[EMAIL PROTECTED]] Sent: Monday, April 30, 2001 11:35 AM To: CF-Talk Subject: Re: Arrays and Structures storing query values This is the CF forum, not the Spectra forum ;) ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Arrays and Structures storing query values
*** Team Pixie *** If you think about it, arrays are suited to storing an arbitrary number of bits of information from 1 ... n - similar to the way a table stores an arbitrary number of records. Structures are suited to storing groups of associated information e.g. employee=StructNew(), employee.name=bob employee.deptNo=123, etc. in the same manner that a record uses numerous fields to group associated information per record. Put the two together and you get an array (or set of records) of structures (associated information). Steve -Original Message- From: Neil Clark [mailto:[EMAIL PROTECTED]] Sent: 30 April 2001 16:44 To: CF-Talk Subject: RE: Arrays and Structures storing query values Doh. Just think the other way around is more suited? maybe not? whatdoiknow!!! :-( !- Neil Clark Senior Web Applications Engineer XML / Cerebro MCB Digital Macromedia Alliance Member Tel: 020 8941 3232 Fax: 020 8941 4333 e-mail: [EMAIL PROTECTED] ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: Arrays and Structures storing query values
Darren, Try looking at the problem differently. You can treat your query as structure of arrays. If you do this you won't have to do any conversion at all. Simply set up a for () or cfloop from to index loop and out put only the values you want. cfloop from=1 to=#news.recordcount# index=i headline = news['headline'][i]; // do something /cfloop -- Josh Meekhof ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
