RE: does T-4.1.* have a COUNT component?
Why are you trying to use Strings for your PropertySelectionModel? This seems more like a case where you would want to use a list of Integers (there are a few PropertySelectionModel implementations floating around). Then you make your tableSize property an Integer. > -Original Message- > From: Ken nashua [mailto:[EMAIL PROTECTED] > Sent: Tuesday, October 09, 2007 2:52 PM > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > > > Folks, I still cannot get any coercian on this propertyselection > > Can anyone elaborater on whats going on? Aren't we suppose to use this as- > is in OGNL? > > > > My condition keeps causing this exception... > > > For input string: "tableSize" > > > > java.lang.NumberFormatException > > > > For input string: "tableSize" > > > > > > > > > Stack Trace: > > > > > > > java.lang.NumberFormatException.forInputString(NumberFormatException > .java:48) > java.lang.Long.parseLong(Long.java:403) > java.lang.Long.parseLong(Long.java:461) > ognl.OgnlOps.longValue(OgnlOps.java:220) > ognl.OgnlOps.remainder(OgnlOps.java:932) > > ognl.ASTRemainder.getValueBody(ASTRemainder.java:51) > > ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:202) > > ognl.SimpleNode.getValue(SimpleNode.java:246) > ognl.ASTEq.getValueBody(ASTEq.java:50) > > ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:202) > > ognl.SimpleNode.getValue(SimpleNode.java:246) > ognl.Ognl.getValue(Ognl.java:494) > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > Date: Tue, 9 Oct 2007 14:08:57 -0400 > > > > > > > > > Just one final help ques... > > I switched to PropertySelection > > my condition now always yeilds a divide by zero exception. > > Since my propertlselection is strings... how do i model my condition now? > condition="ognl:(index % tableSize) ??? > > > > > > > > model="ognl:@[EMAIL PROTECTED]" > value="ognl:tableSize" > onchange="javascript:this.form.events.refresh();"> > > > > > > > > > > value="ognl:currentObject" index="ognl:index"> > > > > > > > > > > > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > Date: Tue, 9 Oct 2007 11:08:14 -0400 > > > > > > > > > Thanks Rob... I got it to work... here is the template logic. > > > value="ognl:currentObject" index="ognl:index"> > > > > > > > > > > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > Date: Tue, 9 Oct 2007 10:59:17 -0400 > > > > > > > > > I will try that Rob... so your saying I do not need the ELSE component? > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > Date: Tue, 9 Oct 2007 10:36:01 -0400 > > > > > > > > > Ok, I am trying this now... hopefully it will work... > > > value="ognl:currentObject" index="ognl:index"> > > > > > > > > > > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > Date: Tue, 9 Oct 2007 10:33:33 -0400 > > > > > > > > > Ok, now I have the template PARSE problem... on the line... this > is what ROB was referring to in earlier post. > > Why hasn't tapestry fixed this? Is there a way around it? > > > value="ognl:currentObject" index="ognl:index"> > > >
Re: does T-4.1.* have a COUNT component?
You put a string into a mathematical expression. Look at the NumberFormatExpression :) setTableSize(tableSizeModel.getOption(0).toString()); <String On 10/9/07, Ken nashua <[EMAIL PROTECTED]> wrote: > > > Folks, I still cannot get any coercian on this propertyselection > > Can anyone elaborater on whats going on? Aren't we suppose to use this > as-is in OGNL? > > > > My condition keeps causing this exception... > > > For input string: "tableSize" > > > >java.lang.NumberFormatException > > > >For input string: "tableSize" > > > > > > > > >Stack Trace: > > > > > > > java.lang.NumberFormatException.forInputString(NumberFormatException.java > :48) >java.lang.Long.parseLong(Long.java > :403) >java.lang.Long.parseLong(Long.java > :461) >ognl.OgnlOps.longValue(OgnlOps.java > :220) >ognl.OgnlOps.remainder(OgnlOps.java > :932) >ognl.ASTRemainder.getValueBody( > ASTRemainder.java:51) > > ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:202) >ognl.SimpleNode.getValue( > SimpleNode.java:246) >ognl.ASTEq.getValueBody(ASTEq.java > :50) > > ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:202) >ognl.SimpleNode.getValue( > SimpleNode.java:246) > ognl.Ognl.getValue(Ognl.java:494) > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > Date: Tue, 9 Oct 2007 14:08:57 -0400 > > > > > > > > > Just one final help ques... > > I switched to PropertySelection > > my condition now always yeilds a divide by zero exception. > > Since my propertlselection is strings... how do i model my condition now? > condition="ognl:(index % tableSize) ??? > > > > > > > > value="ognl:tableSize" onchange="javascript:this.form.events.refresh > ();"> > > > > > > > > > > value="ognl:currentObject" index="ognl:index"> > > > > > > > > > > > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > Date: Tue, 9 Oct 2007 11:08:14 -0400 > > > > > > > > > Thanks Rob... I got it to work... here is the template logic. > > > value="ognl:currentObject" index="ognl:index"> > > > > > > > > > > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > Date: Tue, 9 Oct 2007 10:59:17 -0400 > > > > > > > > > I will try that Rob... so your saying I do not need the ELSE component? > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > Date: Tue, 9 Oct 2007 10:36:01 -0400 > > > > > > > > > Ok, I am trying this now... hopefully it will work... > > > value="ognl:currentObject" index="ognl:index"> > > > > > > > > > > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: users@tapestry.apache.org > Subject: RE: does T-4.1.* have a COUNT component? > Date: Tue, 9 Oct 2007 10:33:33 -0400 > > > > > > > > > Ok, now I have the template PARSE problem... on the line... this > is what ROB was referring to in earlier post. > > Why hasn't tapestry fixed this? Is there a way around it? > > > value="ognl:currentObject" index="ognl:index"> > > > >render image stuff > > > > Best regards > Ken in nashua > > From: [EMAIL PROTECTED] > To: us
RE: does T-4.1.* have a COUNT component?
Folks, I still cannot get any coercian on this propertyselection Can anyone elaborater on whats going on? Aren't we suppose to use this as-is in OGNL? My condition keeps causing this exception... For input string: "tableSize" java.lang.NumberFormatException For input string: "tableSize" Stack Trace: java.lang.NumberFormatException.forInputString(NumberFormatException.java:48) java.lang.Long.parseLong(Long.java:403) java.lang.Long.parseLong(Long.java:461) ognl.OgnlOps.longValue(OgnlOps.java:220) ognl.OgnlOps.remainder(OgnlOps.java:932) ognl.ASTRemainder.getValueBody(ASTRemainder.java:51) ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:202) ognl.SimpleNode.getValue(SimpleNode.java:246) ognl.ASTEq.getValueBody(ASTEq.java:50) ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:202) ognl.SimpleNode.getValue(SimpleNode.java:246) ognl.Ognl.getValue(Ognl.java:494) Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 14:08:57 -0400 Just one final help ques... I switched to PropertySelection my condition now always yeilds a divide by zero exception. Since my propertlselection is strings... how do i model my condition now? condition="ognl:(index % tableSize) ??? Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 11:08:14 -0400 Thanks Rob... I got it to work... here is the template logic. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:59:17 -0400 I will try that Rob... so your saying I do not need the ELSE component? Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:36:01 -0400 Ok, I am trying this now... hopefully it will work... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:33:33 -0400 Ok, now I have the template PARSE problem... on the line... this is what ROB was referring to in earlier post. Why hasn't tapestry fixed this? Is there a way around it? render image stuff Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:26:55 -0400 I am giving this a shot... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:20:40 -0400 OK given 9 elements... 0 1 2 3 4 5 6 7 8 9 Here is the case logic... 1. I need to render a on the 1st of every 3rd. 2. I need to render a on 3rd of every 3rd I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I need two cases. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:16:23 -0400 Richard... that worked... (or at least the condition is functioning). Thanks. BUT... Only half the rows contain 2 elements. So the logic is working only half way. To get this proper, there needs to be a startOfRow condition and an endOfRow condition
RE: does T-4.1.* have a COUNT component?
oops... bad init call
This I think will fix it...
setTableSize(tableSizeModel.getOption(0).toString());
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 14:12:23 -0400
Here is my static model... (just strings of numbers)
public static final IPropertySelectionModel tableSizeModel = new
StringPropertySelectionModel(new String[] {
"1", "2", "3", "4", "5", "10", "25", "50", "100", "500", "1000",
"2500", "5000", "1", "25000", "5" });
Then I set it up during initialize render.
@Override
protected void prepareForRender(IRequestCycle cycle)
{
super.prepareForRender(cycle);
setCollection(loadCollection(getCollectionType()));
if ( getTableSize() == null )
setTableSize(tableSizeModel.getValue(0));
}
Does the string in the condition need to be coerced somehow?
Any ideas?
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 14:08:57 -0400
Just one final help ques...
I switched to PropertySelection
my condition now always yeilds a divide by zero exception.
Since my propertlselection is strings... how do i model my condition now?
condition="ognl:(index % tableSize) ???
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 11:08:14 -0400
Thanks Rob... I got it to work... here is the template logic.
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:59:17 -0400
I will try that Rob... so your saying I do not need the ELSE component?
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:36:01 -0400
Ok, I am trying this now... hopefully it will work...
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:33:33 -0400
Ok, now I have the template PARSE problem... on the line... this is
what ROB was referring to in earlier post.
Why hasn't tapestry fixed this? Is there a way around it?
render image stuff
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:26:55 -0400
I am giving this a shot...
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:20:40 -0400
OK given 9 elements...
0 1 2 3 4 5 6 7 8 9
Here is the case logic...
1. I need to render a on the 1st of every 3rd.
2. I need to render a on 3rd of every 3rd
I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I
need two cases.
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:16:23 -0400
Richard... that worked... (or at least the condition is functioning). Thanks.
BUT...
Only half the rows contain 2 elements. So the logic is working only half way.
To get this proper, there needs to be a startOfRow condition and an endOfRow
condition.
Can anyone elaborate on a formula for that? Thanks in advance.
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:02:09 -0400
I guess I am trying to determine what the two conditions are for rendering.
There is a startOfRow condition and then an endOfRow condition.
Thanks for any tips.
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 09:55:07 -0400
Can anyone explain wh
RE: does T-4.1.* have a COUNT component?
Here is my static model... (just strings of numbers)
public static final IPropertySelectionModel tableSizeModel = new
StringPropertySelectionModel(new String[] {
"1", "2", "3", "4", "5", "10", "25", "50", "100", "500", "1000",
"2500", "5000", "1", "25000", "5" });
Then I set it up during initialize render.
@Override
protected void prepareForRender(IRequestCycle cycle)
{
super.prepareForRender(cycle);
setCollection(loadCollection(getCollectionType()));
if ( getTableSize() == null )
setTableSize(tableSizeModel.getValue(0));
}
Does the string in the condition need to be coerced somehow?
Any ideas?
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 14:08:57 -0400
Just one final help ques...
I switched to PropertySelection
my condition now always yeilds a divide by zero exception.
Since my propertlselection is strings... how do i model my condition now?
condition="ognl:(index % tableSize) ???
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 11:08:14 -0400
Thanks Rob... I got it to work... here is the template logic.
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:59:17 -0400
I will try that Rob... so your saying I do not need the ELSE component?
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:36:01 -0400
Ok, I am trying this now... hopefully it will work...
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:33:33 -0400
Ok, now I have the template PARSE problem... on the line... this is
what ROB was referring to in earlier post.
Why hasn't tapestry fixed this? Is there a way around it?
render image stuff
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:26:55 -0400
I am giving this a shot...
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:20:40 -0400
OK given 9 elements...
0 1 2 3 4 5 6 7 8 9
Here is the case logic...
1. I need to render a on the 1st of every 3rd.
2. I need to render a on 3rd of every 3rd
I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I
need two cases.
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:16:23 -0400
Richard... that worked... (or at least the condition is functioning). Thanks.
BUT...
Only half the rows contain 2 elements. So the logic is working only half way.
To get this proper, there needs to be a startOfRow condition and an endOfRow
condition.
Can anyone elaborate on a formula for that? Thanks in advance.
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 10:02:09 -0400
I guess I am trying to determine what the two conditions are for rendering.
There is a startOfRow condition and then an endOfRow condition.
Thanks for any tips.
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: does T-4.1.* have a COUNT component?
Date: Tue, 9 Oct 2007 09:55:07 -0400
Can anyone explain why this code renders only the true case?
It is as if the ELSE does not even work.
true case
false case
If I have a list of elements 9 in length...
I should get 3 rows in my table right?
Can anyone check this out? Either there is
RE: does T-4.1.* have a COUNT component?
Just one final help ques... I switched to PropertySelection my condition now always yeilds a divide by zero exception. Since my propertlselection is strings... how do i model my condition now? condition="ognl:(index % tableSize) ??? Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 11:08:14 -0400 Thanks Rob... I got it to work... here is the template logic. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:59:17 -0400 I will try that Rob... so your saying I do not need the ELSE component? Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:36:01 -0400 Ok, I am trying this now... hopefully it will work... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:33:33 -0400 Ok, now I have the template PARSE problem... on the line... this is what ROB was referring to in earlier post. Why hasn't tapestry fixed this? Is there a way around it? render image stuff Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:26:55 -0400 I am giving this a shot... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:20:40 -0400 OK given 9 elements... 0 1 2 3 4 5 6 7 8 9 Here is the case logic... 1. I need to render a on the 1st of every 3rd. 2. I need to render a on 3rd of every 3rd I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I need two cases. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:16:23 -0400 Richard... that worked... (or at least the condition is functioning). Thanks. BUT... Only half the rows contain 2 elements. So the logic is working only half way. To get this proper, there needs to be a startOfRow condition and an endOfRow condition. Can anyone elaborate on a formula for that? Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:02:09 -0400 I guess I am trying to determine what the two conditions are for rendering. There is a startOfRow condition and then an endOfRow condition. Thanks for any tips. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 09:55:07 -0400 Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Sta
RE: does T-4.1.* have a COUNT component?
Thanks Rob... I got it to work... here is the template logic. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:59:17 -0400 I will try that Rob... so your saying I do not need the ELSE component? Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:36:01 -0400 Ok, I am trying this now... hopefully it will work... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:33:33 -0400 Ok, now I have the template PARSE problem... on the line... this is what ROB was referring to in earlier post. Why hasn't tapestry fixed this? Is there a way around it? render image stuff Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:26:55 -0400 I am giving this a shot... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:20:40 -0400 OK given 9 elements... 0 1 2 3 4 5 6 7 8 9 Here is the case logic... 1. I need to render a on the 1st of every 3rd. 2. I need to render a on 3rd of every 3rd I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I need two cases. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:16:23 -0400 Richard... that worked... (or at least the condition is functioning). Thanks. BUT... Only half the rows contain 2 elements. So the logic is working only half way. To get this proper, there needs to be a startOfRow condition and an endOfRow condition. Can anyone elaborate on a formula for that? Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:02:09 -0400 I guess I am trying to determine what the two conditions are for rendering. There is a startOfRow condition and then an endOfRow condition. Thanks for any tips. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 09:55:07 -0400 Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Help yourself to FREE treats served up daily at the Messenger Café. Stop by today! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! _ Peek-a-boo FREE Tricks & Treats for You! http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us
RE: does T-4.1.* have a COUNT component?
I will try that Rob... so your saying I do not need the ELSE component? Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:36:01 -0400 Ok, I am trying this now... hopefully it will work... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:33:33 -0400 Ok, now I have the template PARSE problem... on the line... this is what ROB was referring to in earlier post. Why hasn't tapestry fixed this? Is there a way around it? render image stuff Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:26:55 -0400 I am giving this a shot... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:20:40 -0400 OK given 9 elements... 0 1 2 3 4 5 6 7 8 9 Here is the case logic... 1. I need to render a on the 1st of every 3rd. 2. I need to render a on 3rd of every 3rd I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I need two cases. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:16:23 -0400 Richard... that worked... (or at least the condition is functioning). Thanks. BUT... Only half the rows contain 2 elements. So the logic is working only half way. To get this proper, there needs to be a startOfRow condition and an endOfRow condition. Can anyone elaborate on a formula for that? Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:02:09 -0400 I guess I am trying to determine what the two conditions are for rendering. There is a startOfRow condition and then an endOfRow condition. Thanks for any tips. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 09:55:07 -0400 Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Help yourself to FREE treats served up daily at the Messenger Café. Stop by today! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! _ Peek-a-boo FREE Tricks & Treats for You! http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us
Re: does T-4.1.* have a COUNT component?
You're still going to get parse errors. The trick around the parse errors is to use the insert component. Definitely a kludge. But it will get the job done. Cheers, Robert On Oct 9, 2007, at 10/99:36 AM , Ken nashua wrote: Ok, I am trying this now... hopefully it will work... value="ognl:currentObject" index="ognl:index"> Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:33:33 -0400 Ok, now I have the template PARSE problem... on the line... this is what ROB was referring to in earlier post. Why hasn't tapestry fixed this? Is there a way around it? value="ognl:currentObject" index="ognl:index"> render image stuff Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:26:55 -0400 I am giving this a shot... value="ognl:currentObject" index="ognl:index"> Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:20:40 -0400 OK given 9 elements... 0 1 2 3 4 5 6 7 8 9 Here is the case logic... 1. I need to render a on the 1st of every 3rd. 2. I need to render a on 3rd of every 3rd I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I need two cases. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:16:23 -0400 Richard... that worked... (or at least the condition is functioning). Thanks. BUT... Only half the rows contain 2 elements. So the logic is working only half way. To get this proper, there needs to be a startOfRow condition and an endOfRow condition. Can anyone elaborate on a formula for that? Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:02:09 -0400 I guess I am trying to determine what the two conditions are for rendering. There is a startOfRow condition and then an endOfRow condition. Thanks for any tips. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 09:55:07 -0400 Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. value="ognl:currentObject" index="ognl:index"> true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Help yourself to FREE treats served up daily at the Messenger Café. Stop by today! _ Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now. http://office.microsoft.com/en-us/outlook/HA102225181033.aspx? pid=CL100626971033 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: does T-4.1.* have a COUNT component?
Ok, I am trying this now... hopefully it will work... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:33:33 -0400 Ok, now I have the template PARSE problem... on the line... this is what ROB was referring to in earlier post. Why hasn't tapestry fixed this? Is there a way around it? render image stuff Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:26:55 -0400 I am giving this a shot... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:20:40 -0400 OK given 9 elements... 0 1 2 3 4 5 6 7 8 9 Here is the case logic... 1. I need to render a on the 1st of every 3rd. 2. I need to render a on 3rd of every 3rd I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I need two cases. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:16:23 -0400 Richard... that worked... (or at least the condition is functioning). Thanks. BUT... Only half the rows contain 2 elements. So the logic is working only half way. To get this proper, there needs to be a startOfRow condition and an endOfRow condition. Can anyone elaborate on a formula for that? Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:02:09 -0400 I guess I am trying to determine what the two conditions are for rendering. There is a startOfRow condition and then an endOfRow condition. Thanks for any tips. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 09:55:07 -0400 Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Help yourself to FREE treats served up daily at the Messenger Café. Stop by today! _ Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now. http://office.microsoft.com/en-us/outlook/HA102225181033.aspx?pid=CL100626971033
RE: does T-4.1.* have a COUNT component?
Ok, now I have the template PARSE problem... on the line... this is what ROB was referring to in earlier post. Why hasn't tapestry fixed this? Is there a way around it? render image stuff Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:26:55 -0400 I am giving this a shot... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:20:40 -0400 OK given 9 elements... 0 1 2 3 4 5 6 7 8 9 Here is the case logic... 1. I need to render a on the 1st of every 3rd. 2. I need to render a on 3rd of every 3rd I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I need two cases. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:16:23 -0400 Richard... that worked... (or at least the condition is functioning). Thanks. BUT... Only half the rows contain 2 elements. So the logic is working only half way. To get this proper, there needs to be a startOfRow condition and an endOfRow condition. Can anyone elaborate on a formula for that? Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:02:09 -0400 I guess I am trying to determine what the two conditions are for rendering. There is a startOfRow condition and then an endOfRow condition. Thanks for any tips. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 09:55:07 -0400 Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! _ Help yourself to FREE treats served up daily at the Messenger Café. Stop by today. http://www.cafemessenger.com/info/info_sweetstuff2.html?ocid=TXT_TAGLM_OctWLtagline
RE: does T-4.1.* have a COUNT component?
I am giving this a shot... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:20:40 -0400 OK given 9 elements... 0 1 2 3 4 5 6 7 8 9 Here is the case logic... 1. I need to render a on the 1st of every 3rd. 2. I need to render a on 3rd of every 3rd I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I need two cases. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:16:23 -0400 Richard... that worked... (or at least the condition is functioning). Thanks. BUT... Only half the rows contain 2 elements. So the logic is working only half way. To get this proper, there needs to be a startOfRow condition and an endOfRow condition. Can anyone elaborate on a formula for that? Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:02:09 -0400 I guess I am trying to determine what the two conditions are for rendering. There is a startOfRow condition and then an endOfRow condition. Thanks for any tips. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 09:55:07 -0400 Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! _ Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. http://club.live.com/star_shuffle.aspx?icid=starshuffle_wlmailtextlink_oct
RE: does T-4.1.* have a COUNT component?
OK given 9 elements... 0 1 2 3 4 5 6 7 8 9 Here is the case logic... 1. I need to render a on the 1st of every 3rd. 2. I need to render a on 3rd of every 3rd I am not sure if "ognl:(index % 3) == 0" even qualifies for any of these but I need two cases. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:16:23 -0400 Richard... that worked... (or at least the condition is functioning). Thanks. BUT... Only half the rows contain 2 elements. So the logic is working only half way. To get this proper, there needs to be a startOfRow condition and an endOfRow condition. Can anyone elaborate on a formula for that? Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:02:09 -0400 I guess I am trying to determine what the two conditions are for rendering. There is a startOfRow condition and then an endOfRow condition. Thanks for any tips. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 09:55:07 -0400 Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! _ Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. http://club.live.com/star_shuffle.aspx?icid=starshuffle_wlmailtextlink_oct
RE: does T-4.1.* have a COUNT component?
Richard... that worked... (or at least the condition is functioning). Thanks. BUT... Only half the rows contain 2 elements. So the logic is working only half way. To get this proper, there needs to be a startOfRow condition and an endOfRow condition. Can anyone elaborate on a formula for that? Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 10:02:09 -0400 I guess I am trying to determine what the two conditions are for rendering. There is a startOfRow condition and then an endOfRow condition. Thanks for any tips. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 09:55:07 -0400 Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now! _ Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. http://club.live.com/star_shuffle.aspx?icid=starshuffle_wlmailtextlink_oct
RE: does T-4.1.* have a COUNT component?
I guess I am trying to determine what the two conditions are for rendering. There is a startOfRow condition and then an endOfRow condition. Thanks for any tips. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: does T-4.1.* have a COUNT component? Date: Tue, 9 Oct 2007 09:55:07 -0400 Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! Peek-a-boo FREE Tricks & Treats for You! Get 'em! _ Windows Live Hotmail and Microsoft Office Outlook – together at last. Get it now. http://office.microsoft.com/en-us/outlook/HA102225181033.aspx?pid=CL100626971033
Re: does T-4.1.* have a COUNT component?
Try condition="ognl:(index % 3) == 0" Richard. Ken nashua wrote: Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! _ Peek-a-boo FREE Tricks & Treats for You! http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us -- CAPDM Limited Registered in Scotland: SC168970 Registered address: 22 Forth Street, Edinburgh, EH1 3LH Phone: 0131 477 8620 Fax: 0131 477 8621 Email: [EMAIL PROTECTED] Website: www.capdm.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: does T-4.1.* have a COUNT component?
Can anyone explain why this code renders only the true case? It is as if the ELSE does not even work. true case false case If I have a list of elements 9 in length... I should get 3 rows in my table right? Can anyone check this out? Either there is a bug in ELSE component or the condition is bogus to render 3 rows. Thanks in advance. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! _ Peek-a-boo FREE Tricks & Treats for You! http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us
Re: does T-4.1.* have a COUNT component?
Well, there is... write your own component. Then you can use it to your heart's content. And contribute it back. Other people would probably find it useful, too. Robert On Oct 8, 2007, at 10/83:23 PM , Ken nashua wrote: Although I appreciate the attempts to solve, I disagree with all solutions and am disheartened. This capability should be available gracefully without having to touch any java. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! _ Boo! Scare away worms, viruses and so much more! Try Windows Live OneCare! http://onecare.live.com/standard/en-us/purchase/trial.aspx? s_cid=wl_hotmailnews - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: does T-4.1.* have a COUNT component?
Although I appreciate the attempts to solve, I disagree with all solutions and am disheartened. This capability should be available gracefully without having to touch any java. Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: does T-4.1.* have a COUNT component? Date: Mon, 8 Oct 2007 14:27:29 -0400 Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. Play Now! _ Boo! Scare away worms, viruses and so much more! Try Windows Live OneCare! http://onecare.live.com/standard/en-us/purchase/trial.aspx?s_cid=wl_hotmailnews
Re: does T-4.1.* have a COUNT component?
Seems like there are a variety of different ways to do this...
One way would be to have your list be a temporary list of lists...
you divide your list into sublists of length 3 each, and each sublist
is an element in a "super" list. Ugly in code. Clean in the template.
Another way to do it would be to use the mod operator in conjunction
with the if components to determine whether to render a component.
This one gets a little tricky because tapestry will start complaining
about invalid nesting of tags... you end up having to write the tags
out with, say, an input component, with "raw" set to true. So...
clean in the code, ugly in the template. :)
A modification of approach #2 is something like:
.html:
value="ognl:currentObject">
.java:
public String getTheText() {
StringBuilder b = new StringBuilder();
if (getIndex()%3==0) {
if(getIndex() > 0) {
b.append("");
}
b.append("");
}
b.append("");
b.append(your stuff goes here);
b.apend("");
return b.toString();
}
Something along those lines.
Robert
On Oct 8, 2007, at 10/81:27 PM , Ken nashua wrote:
Ok I tried a custom Loop hybrid but that failed to do uncoordinated
indices between collection and loop.
All I want to do is increment a count within the template and act
on it when it reaches a certain value and then reset it.
IE. render tag every 3 iterations of my outer For loop.
Does this exist in Tapestry?
Best regards
Ken in nashua
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Re: does T-4.1.* have a COUNT component?
On 10/8/07, Ken nashua <[EMAIL PROTECTED]> wrote: > > > Ok I tried a custom Loop hybrid but that failed to do uncoordinated > indices between collection and loop. > > All I want to do is increment a count within the template and act on it > when it reaches a certain value and then reset it. > > IE. render tag every 3 iterations of my outer For loop. > > Does this exist in Tapestry? Hello, I think that the index parameter of the For component does exactly what you want. http://tapestry.apache.org/tapestry4.1/components/general/for.html Greetings, Mauricio
does T-4.1.* have a COUNT component?
Ok I tried a custom Loop hybrid but that failed to do uncoordinated indices between collection and loop. All I want to do is increment a count within the template and act on it when it reaches a certain value and then reset it. IE. render tag every 3 iterations of my outer For loop. Does this exist in Tapestry? Best regards Ken in nashua _ Climb to the top of the charts! Play Star Shuffle: the word scramble challenge with star power. http://club.live.com/star_shuffle.aspx?icid=starshuffle_wlmailtextlink_oct
