Re: Stack overflow in self nested custom tag
On Tue, Mar 9, 2010 at 18:18, Barney Boisvert wrote: > > I haven't tested this, but I'd imagine that the CURRENT tag is on the > tag stack (as it is with exceptions). Since getBaseTagData operates > on names rather than offsets/indexes, it's going to match the current > tag, and then return it's own data. So lvData is pointing at one of > it's own scopes, which then has to be copied into lvData, and well you > can see the problem. > > However, getBaseTagData accepts an optional second parameter for how > many matches it should find before returning, simply moving the ", 2" > to the right by one parenthesis will probably solve your problem. > Again, I haven't actually tested, but that's what I'd try first. That worked. Thanks. Chris -- Chris Velevitch Manager - Adobe Platform Users Group, Sydney m: 0415 469 095 www.apugs.org.au Adobe Platform Users Group, Sydney March 2010: ColdFusion Application Architecture for the Impatient and Using jQuery when Flash is Overkill Date: 29nd Mar 6pm for 6:30 start Details and RVSP on http://groups.adobe.com/posts/148c9056 ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331456 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Stack overflow in self nested custom tag
I haven't tested this, but I'd imagine that the CURRENT tag is on the tag stack (as it is with exceptions). Since getBaseTagData operates on names rather than offsets/indexes, it's going to match the current tag, and then return it's own data. So lvData is pointing at one of it's own scopes, which then has to be copied into lvData, and well you can see the problem. However, getBaseTagData accepts an optional second parameter for how many matches it should find before returning, simply moving the ", 2" to the right by one parenthesis will probably solve your problem. Again, I haven't actually tested, but that's what I'd try first. cheers, barneyb On Mon, Mar 8, 2010 at 11:12 PM, Chris Velevitch wrote: > > I'm using CF7.02 and I'm trying to create a custom tag that will be > self nested, like:- > > > > > > > > > And in , I'm trying to get the data of the parent tag and > assigning to a variable in the current tags state:- > > > > But the assignment creates a stack overflow and I don't understand why? > > > > Chris > -- > Chris Velevitch > Manager - Adobe Platform Users Group, Sydney > m: 0415 469 095 > www.apugs.org.au > > Adobe Platform Users Group, Sydney > March 2010: ColdFusion Application Architecture for the Impatient and > Using jQuery when Flash is Overkill > Date: 29nd Mar 6pm for 6:30 start > Details and RVSP on http://groups.adobe.com/posts/148c9056a4 > > ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331455 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Stack overflow in self nested custom tag
I'm using CF7.02 and I'm trying to create a custom tag that will be self nested, like:- And in , I'm trying to get the data of the parent tag and assigning to a variable in the current tags state:- But the assignment creates a stack overflow and I don't understand why? Chris -- Chris Velevitch Manager - Adobe Platform Users Group, Sydney m: 0415 469 095 www.apugs.org.au Adobe Platform Users Group, Sydney March 2010: ColdFusion Application Architecture for the Impatient and Using jQuery when Flash is Overkill Date: 29nd Mar 6pm for 6:30 start Details and RVSP on http://groups.adobe.com/posts/148c9056a4 ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331454 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: iText and CF issues
On 3/9/2010 2:18 AM, Eric Roberts wrote: > We were just having a talk about sending null via a java function and > apprently that wasn't possible until cf7...we are running 6.1 write up a small java class to return a NULL? i recall this being discussed way back when in the forums or here ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331453 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF AES Encryption/Decryption on BBj
>Maybe someone else here is good at it, and could post base64/hex >representations of the stuff. > Yeah, I'm hitting a dead end. The guy provided the hex encoded string (313233343536373839313233343536370010) to be encrypted... I understand how it was created (1234567891234567 + 15 zeroes of padding + 10--the hex value of 16, the total number of padding bytes). But I can't figure out how to pass this straight into the CF encrypt tag, since it isn't plain text. Am I missing something obvious? ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331452 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: iText and CF issues
We were just having a talk about sending null via a java function and
apprently that wasn't possible until cf7...we are running 6.1
Eric
On Mon, Mar 8, 2010 at 1:31 PM, Paul Hastings wrote:
>
> On 3/9/2010 12:11 AM, Eric Roberts wrote:
> > bRet = pdfForm.setFieldProperty("text1", "flags", 68, JavaCast("null",
> ""));
>
> just glancing thru your code:
>
> - have you tried "setflags", etc.?
> - if you set it to only RO does it work?
> - have you tried w/the constant values or javaCast flags?
>
> bRet = pdfForm.setFieldProperty("text1",
>
> "flags", << off the top of my head, can't recall if it's F or FF
> entries
> that need to be set, setflags vs setfflags, etc.
>
> textField.FF_READ_ONLY, << or javacast("64","int")
>
> JavaCast("null", ""));
>
>
>
>
~|
Want to reach the ColdFusion community with something they want? Let them know
on the House of Fusion mailing lists
Archive:
http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331451
Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm
Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: iText and CF issues
On 3/9/2010 12:11 AM, Eric Roberts wrote:
> bRet = pdfForm.setFieldProperty("text1", "flags", 68, JavaCast("null", ""));
just glancing thru your code:
- have you tried "setflags", etc.?
- if you set it to only RO does it work?
- have you tried w/the constant values or javaCast flags?
bRet = pdfForm.setFieldProperty("text1",
"flags", << off the top of my head, can't recall if it's F or FF entries
that need to be set, setflags vs setfflags, etc.
textField.FF_READ_ONLY, << or javacast("64","int")
JavaCast("null", ""));
~|
Want to reach the ColdFusion community with something they want? Let them know
on the House of Fusion mailing lists
Archive:
http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331450
Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm
Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: RIAForge download problems (CFFM)
Its 0527 here in Sydney so that's close enough, Ray. Always remember that it's 2am SOMEWHERE! Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion 9 Enterprise, PHP, ASP, ASP.NET hosting from AUD$15/month On Tue, Mar 9, 2010 at 5:23 AM, Raymond Camden wrote: > > As just a general FYI, RIAForge is going down in 7 minutes for an > update. If I were a good provider, I'd do it at like 2AM. But I have > this unnatural desire to actually sleep at times. ;) > > On Mon, Mar 8, 2010 at 11:28 AM, Raymond Camden wrote: >> Sorry that this hasn't been fixed yet. :( I am doing an Apache update >> later today - not specifically for this issue - but I'll hopefully be >> able to look more later this month. >> >> >> On Mon, Mar 8, 2010 at 10:38 AM, Mike Kear wrote: >>> >>> Thanks Gabriel, looks like I'm not the only one having this same >>> issue. I'll communicate with Ray about it, although I'm not sure I >>> can contribute much above what he knows about the problem already. >>> >>> >> -- >> === >> Raymond Camden, ColdFusion Jedi Master >> >> Email : r...@camdenfamily.com >> Blog : www.coldfusionjedi.com >> AOL IM : cfjedimaster >> >> Keep up to date with the community: http://www.coldfusionbloggers.org >> > > > > -- > === > Raymond Camden, ColdFusion Jedi Master > > Email : r...@camdenfamily.com > Blog : www.coldfusionjedi.com > AOL IM : cfjedimaster > > Keep up to date with the community: http://www.coldfusionblogg > > ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331449 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: RIAForge download problems (CFFM)
As just a general FYI, RIAForge is going down in 7 minutes for an update. If I were a good provider, I'd do it at like 2AM. But I have this unnatural desire to actually sleep at times. ;) On Mon, Mar 8, 2010 at 11:28 AM, Raymond Camden wrote: > Sorry that this hasn't been fixed yet. :( I am doing an Apache update > later today - not specifically for this issue - but I'll hopefully be > able to look more later this month. > > > On Mon, Mar 8, 2010 at 10:38 AM, Mike Kear wrote: >> >> Thanks Gabriel, looks like I'm not the only one having this same >> issue. I'll communicate with Ray about it, although I'm not sure I >> can contribute much above what he knows about the problem already. >> >> > -- > === > Raymond Camden, ColdFusion Jedi Master > > Email : r...@camdenfamily.com > Blog : www.coldfusionjedi.com > AOL IM : cfjedimaster > > Keep up to date with the community: http://www.coldfusionbloggers.org > -- === Raymond Camden, ColdFusion Jedi Master Email: r...@camdenfamily.com Blog : www.coldfusionjedi.com AOL IM : cfjedimaster Keep up to date with the community: http://www.coldfusionblogg ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331448 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: RIAForge download problems (CFFM)
Sorry that this hasn't been fixed yet. :( I am doing an Apache update later today - not specifically for this issue - but I'll hopefully be able to look more later this month. On Mon, Mar 8, 2010 at 10:38 AM, Mike Kear wrote: > > Thanks Gabriel, looks like I'm not the only one having this same > issue. I'll communicate with Ray about it, although I'm not sure I > can contribute much above what he knows about the problem already. > > -- === Raymond Camden, ColdFusion Jedi Master Email: r...@camdenfamily.com Blog : www.coldfusionjedi.com AOL IM : cfjedimaster Keep up to date with the community: http://www.coldfusionbloggers.o ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331447 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
iText and CF issues
This was forwarded to me by one of my coworkers...I wonder if anyone has
some experience and possible insight onthe issue here...
Below is the content of what we are currently trying to do with iText.
*PROBLEM:* Read an existing PDF, populate form field values and change form
fields to Read-Only.
*SOLUTION:* According to several references, it looks like it should be
possible to use the setFieldProperty method of AcroFields Class.
*RESULTS:* Currently, form field values are updated correctly, but we are
not able to change the Read-only property.
*REPORTING ENVIRONMENT*
ColdFusion: 7.x (using JVM 1.4x)
iText: 2.1.7
Acrobat PDF: v6+ Files
*CODE REFERENCES*
Read-Only Example:
http://www.itextpdf.com/examples/index.php?page=example&id=161
AcroFields Reference:
http://tom.tharrisx.homedns.org/sm3rdpartyref/itext-docs-2.0.4/com/lowagie/text/pdf/AcroFields.html
*ColdFusion Source Code*
//--
// FILENAME: iText_demo.cfm
// PURPOSE: Populate form fields and make a field Read Only using iText
v2.1.7 library.
//
// CREATED: 03/05/2010
//--
fullPathToInputFile = expandpath("testTemplate.pdf"); // full path to PDF
you want to modify
// full path to the PDF we will output. Using creatUUID() to create
// a unique file name so we can delete it afterwards
tempFilename = "#createUUID()#.pdf";
fullPathToOutputFile = expandpath(tempFilename);
ipaths = arrayNew(1);
arrayAppend(ipaths,"C:\CFusionMX7\jlib\iText-2.1.7.jar");
myloader = createObject("component", "javaloader.JavaLoader").init(ipaths);
// Step 1: Read in the source pdf
reader = myloader.create("com.lowagie.text.pdf.PdfReader").init(
fullPathToInputFile );
PageSize = myloader.create("com.lowagie.text.PageSize");
document =
myloader.create("com.lowagie.text.Document").init(PageSize.LETTER);
// Step 2: Create an output stream for the destination file
outStream = createObject("java", "java.io.FileOutputStream").init(
fullPathToOutputFile );
// Step 3: Open a stamper for generating the new pdf file
stamper = myloader.create("com.lowagie.text.pdf.PdfStamper").init( reader,
outStream );
PdfAnnotation = myloader.create("com.lowagie.text.pdf.PdfAnnotation");
TextField = myloader.create("com.lowagie.text.pdf.TextField");
AcroFields = myloader.create("com.lowagie.text.pdf.AcroFields");
pdfForm = stamper.getAcroFields(); // get the form fields
// Set value of PDF form fields
bRet = pdfForm.setField("text1", "Some text for 'text1' field");
WriteOutput("setField - bRet: #bRet#,
value[#pdfForm.getField('text1')#]");
// Results: bRet is consistently YES and field is updated correctly
bRet = pdfForm.setField("text2", "Some text for 'text2' field");
WriteOutput("setField - bRet: #bRet#,
value[#pdfForm.getField('text2')#]");
// Results: bRet is consistently YES and field is updated correctly
bRet = pdfForm.setField("text3", "Some text for 'text3' field");
WriteOutput("setField - bRet: #bRet#,
value[#pdfForm.getField('text3')#]");
// Results: bRet is consistently YES and field is updated correctly
WriteOutput("PdfAnnotation.FLAGS_PRINT: #PdfAnnotation.FLAGS_PRINT#");
WriteOutput("PdfAnnotation.FLAGS_READONLY:
#PdfAnnotation.FLAGS_READONLY#");
// 68 = FLAGS_PRINT | FLAGS_READONLY
bRet = pdfForm.setFieldProperty("text1", "flags", 68, JavaCast("null", ""));
WriteOutput("setFieldProperty of text1 to Read Only - bRet: #bRet#");
// Results: bRet is consistently NO and no property change occurs.
/*
com.lowagie.text.pdf.PdfAnnotation
public static final intFLAGS_HIDDEN 2
public static final intFLAGS_INVISIBLE 1
public static final intFLAGS_LOCKED 128
public static final intFLAGS_NOROTATE 16
public static final intFLAGS_NOVIEW 32
public static final intFLAGS_NOZOOM 8
public static final intFLAGS_PRINT 4
public static final intFLAGS_READONLY 64
public static final intFLAGS_TOGGLENOVIEW 256
public static final intMARKUP_HIGHLIGHT 0
public static final intMARKUP_SQUIGGLY 3
public static final intMARKUP_STRIKEOUT 2
public static final intMARKUP_UNDERLINE 1
*/
stamper.close(); // close the stamper and output our new PDF
reader.close();// close the reader
http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331446
Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm
Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: RIAForge download problems (CFFM)
Thanks Gabriel, looks like I'm not the only one having this same issue. I'll communicate with Ray about it, although I'm not sure I can contribute much above what he knows about the problem already. Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion 9 Enterprise, PHP, ASP, ASP.NET hosting from AUD$15/month On Tue, Mar 9, 2010 at 3:17 AM, Dorioo wrote: > > http://www.coldfusionjedi.com/index.cfm/2010/1/29/Trouble-downloading-from-RIAForge-Read-this > > - Gabriel > ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331445 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: RIAForge download problems (CFFM)
http://www.coldfusionjedi.com/index.cfm/2010/1/29/Trouble-downloading-from-RIAForge-Read-this - Gabriel On Mon, Mar 8, 2010 at 11:15 AM, Mike Kear wrote: > > Thanks to Eric Cobb for sending me the file. So I dont need anyone > else to send it, thanks anyway. > > But is there a problem with RIAForge's downloading? I managed to > download the copy that Eric emailed to my gmail address first time ok, > so the problem wouldnt seem to be with my system at all. (although > it's always a possibility of course). > > Cheers > Mike Kear > Windsor, NSW, Australia > Adobe Certified Advanced ColdFusion Developer > AFP Webworks > http://afpwebworks.com > ColdFusion 9 Enterprise, PHP, ASP, ASP.NET hosting from AUD$15/month > > > > On Tue, Mar 9, 2010 at 3:00 AM, Mike Kear wrote: >> I am trying to download the latest version of Rick Root's excellent >> CFFM project (the site assets library module) and every time I do I >> end up with an invalid zip file. So far I've downloaded it 4 times, >> and Chrome says the file is 3.2MB but the finished files on my HDD are >> 2.125MB, 2.307MB, 1.619MB and 1.707MB. In other words, the zip files >> are not completely downloading. >> >> Is anyone else having problems downloading from RIAForge? >> >> Can anyone send me a copy of CFFM v 1.31 by email please? > > ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331444 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: RIAForge download problems (CFFM)
Looks good to me. Copied to my site. Try getting it here. http://www.rotherfamily.net/cffm-1.31.zip =] -- Alan Rother Adobe Certified Advanced ColdFusion MX 7 Developer Manager, Phoenix Cold Fusion User Group, AZCFUG.org ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331443 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: RIAForge download problems (CFFM)
Thanks to Eric Cobb for sending me the file. So I dont need anyone else to send it, thanks anyway. But is there a problem with RIAForge's downloading?I managed to download the copy that Eric emailed to my gmail address first time ok, so the problem wouldnt seem to be with my system at all. (although it's always a possibility of course). Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion 9 Enterprise, PHP, ASP, ASP.NET hosting from AUD$15/month On Tue, Mar 9, 2010 at 3:00 AM, Mike Kear wrote: > I am trying to download the latest version of Rick Root's excellent > CFFM project (the site assets library module) and every time I do I > end up with an invalid zip file. So far I've downloaded it 4 times, > and Chrome says the file is 3.2MB but the finished files on my HDD are > 2.125MB, 2.307MB, 1.619MB and 1.707MB. In other words, the zip files > are not completely downloading. > > Is anyone else having problems downloading from RIAForge? > > Can anyone send me a copy of CFFM v 1.31 by email please? ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331442 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RIAForge download problems (CFFM)
I am trying to download the latest version of Rick Root's excellent CFFM project (the site assets library module) and every time I do I end up with an invalid zip file. So far I've downloaded it 4 times, and Chrome says the file is 3.2MB but the finished files on my HDD are 2.125MB, 2.307MB, 1.619MB and 1.707MB. In other words, the zip files are not completely downloading. Is anyone else having problems downloading from RIAForge? Can anyone send me a copy of CFFM v 1.31 by email please? -- Cheers Mike Kear Windsor, NSW, Australia Adobe Certified Advanced ColdFusion Developer AFP Webworks http://afpwebworks.com ColdFusion 9 Enterprise, PHP, ASP, ASP.NET hosting from AUD$15/month ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331441 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Transfer Object Behaviour
TQL will go to the database each time so no performance benefit. - Gabriel On Mon, Mar 8, 2010 at 10:37 AM, sandeep saini wrote: > > Thanks Gabriel, > > I will probably using TQL to construct a query and then paas it to Transfer > object to do the rest. Somewhat like this(code taken from > http://www.aliaspooryorik.com/blog/index.cfm/e/posts.details/post/171)- > > *** > > SELECT Book.Name , Bookshelf.Name FROM library.Book as Book JOIN > library.Bookshelf as Bookshelf WHERE Bookshelf.BookshelfID = :id ORDER BY > Bookshelf.Name > > > > > *** > > So, (in my reporting scnerios as described above) will I get performance > benefits using transfer this way? Will that cached data be used or will > tansfer go to DB to get all data again. > > ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331440 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Transfer Object Behaviour
Thanks Gabriel, I will probably using TQL to construct a query and then paas it to Transfer object to do the rest. Somewhat like this(code taken from http://www.aliaspooryorik.com/blog/index.cfm/e/posts.details/post/171)- *** SELECT Book.Name, Bookshelf.Name FROM library.Book as BookJOIN library.Bookshelf as Bookshelf WHERE Bookshelf.BookshelfID = :id ORDER BY Bookshelf.Name *** So, (in my reporting scnerios as described above) will I get performance benefits using transfer this way? Will that cached data be used or will tansfer go to DB to get all data again. ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331439 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Transfer Object Behaviour
If by "changing the criteria slightly", you're working with a query, then, no, transfer is not caching partial query results and you're getting little benefit from using transfer. If instead you're doing something like getting a query of ids and then getting transfer objects for those ids, then yes, existing objects would be in the cache and then new ones would be created and cached. - Gabriel On Mon, Mar 8, 2010 at 9:21 AM, sandeep saini wrote: > > Thanks guys. > > One more related question- I have Emp Name and State in the cach for Emp IDs > 111,112 and 113. Not I run other query in which I want to get all the > data(Emp Name and States for 111,112,113 and 114 Emp Ids). > > Q- Will transfer get all these four records from DB again OR this time will > it fetch just record related to Emp Id 114 from DB and rest from cach(like > hibernate does...i believe)? > > Why I am asking- I am working on a report website. I will get some records > based on some criteria. Now I change the criteria slightly(e.g. initially I > was getting data for IN state. Now I included NY as well).I want that this > time just the records for NY be selected from Db and rest(for IN) from cach. > So that performance of the application is better. > > Thanks > > ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331438 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Transfer Object Behaviour
Thanks guys. One more related question- I have Emp Name and State in the cach for Emp IDs 111,112 and 113. Not I run other query in which I want to get all the data(Emp Name and States for 111,112,113 and 114 Emp Ids). Q- Will transfer get all these four records from DB again OR this time will it fetch just record related to Emp Id 114 from DB and rest from cach(like hibernate does...i believe)? Why I am asking- I am working on a report website. I will get some records based on some criteria. Now I change the criteria slightly(e.g. initially I was getting data for IN state. Now I included NY as well).I want that this time just the records for NY be selected from Db and rest(for IN) from cach. So that performance of the application is better. Thanks ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:331437 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
