Re: Struts2 DisplayTag dynamic table
it references the ChartDATA in the displytag
yes this can be done without the ajax portion ..just remove the ajax tags
chartDATA is a 2 dimensional List . a list inside a list.
tandrews wrote:
This is exactly what I need, but I'm a little bit confused about how it
works. You have chartDATA as your table's name (so I'm guessing it's a
list of rows of some sort), and then you have ajax:displayTag
id=chartDATA... then when you reference chartDATA later, which one are
you referencing? Can this be done without the ajax portion (mostly so I
can get it done in a simpler fashion first)? Is your list chartDATA
some kind of 2 dimensional array, because I see that the s:property value
item seems to be a 2 dimensional array to get the value... Any additional
help on this would be great!
Thanks
--TJ
dynamicd wrote:
ajax:displayTag id=chartDATA ajaxFlag=chartDATA
display:table name=chartDATA uid=chartRow id=chartRow
pagesize=25 excludedParams=* export=true class=table
requestURI=/Dashboard/ViewReportData.action
s:iterator value=columnNames id=column status=stat2
display:column title=${column}s:property
value=#attr.chartDATA[#attr.chartRow_rowNum -1][#stat2.count-1] /
/display:column
/s:iterator
/display:table
/ajax:displayTag
/form
/div
Hopefully it will help someone..
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Re: Strtus2 tags IE issue error loading page 200 ok
THe problem for me was a Tabbed Panel inside another TabbedPanel.
I removed it and i now have just one Tabbed Panel and it works fine.
dxa wrote:
Hi!!
I am running into the same error. I have a div inside another div. After a
few clicks I run into this error.
Have you found a work around? Any help or advise would be greatly
appreciated.
Thanks!
dynamicd wrote:
First I thought the problem was from ACEGI that I recently added to the
project. So I took all of it out .However I encountered the same problem
as above in IE. Then I thought the problem could be some leak in display
tag . So i swithced back to normal table and the same thing again.
So I realize that a Tabbed Panel inside a Tabbed Panel does not work if
you click on the parent tab 5 to 6 times. Closing the IE window and
opening it up works again for the next few clicks. It seems it has stored
something in the session or something and is not cleaning it up.
After I get the error below
Error loading
'/Dashboard/ViewOMTable.action?dojo.preventCache=1217258686015' (200 OK)
none of the tabs are working and they all show the error above.
It could be an IE issue cause its working fine in FireFox.
Any work arounds or ideas will be greatly appreciated. Thanks.
dynamicd wrote:
Hi,
I am new to Struts2 and I am having a problem displaying content with
IE. It works fine in Firefox.
I am using Struts2, Acegi for login, Hibernate for ORM and struts2 ajax
tags for display
I have a parent tabbed panel and a child tabbed panel.
Once I login everything works fine however after a few clicks around I
get the following error.
Error loading
'/Dashboard/ViewOMTable.action?dojo.preventCache=1217258686015' (200 OK)
I am not sure why it is working when I log in and not after a few
clicks.
Again it works as expected in Firefox.
Myjsp looks like this
Parent tab has the following tab
authz:authorize ifAnyGranted=ROLE_ADMINISTRATOR /** this is for
the Acegi stuff */
s:url id=listOM value=/Dashboard/ViewManagedEntities.action /
s:div
id=OM
label =Operations Manager
theme=ajax
href=%{listOM}
autoStart=false
refreshOnShow=true
errorText=Unable to retrieve data!
/s:div
/authz:authorize
This will get the child jsp which is below which is also tabbed panel
s:head theme=ajax debug=true/
s:div id=OMpage
s:tabbedPanel id=insideOMTab selectedTab=allOM
s:url id=allOM action=ViewOMTable.action /
s:div
id=allOM
label =LIST
theme=ajax
href=%{allOM}
autoStart= false
refreshOnShow=true
/s:div
s:url id=addOM action=showaddOMform /
s:div
id=addOM
label =ADD
theme=ajax
href=%{addOM}
autoStart= false
refreshOnShow=true
/s:div
/s:tabbedPanel
/s:div
Any help is greatly appreciated
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Struts2 setting param in struts.xml JFreeChart
In my struts.xml file i need to pass a param dynamically for the height of
JFreeChart
I have
param name=height ${height} /param
which is set in my controller as an Integer.
public void setHeight(Interger height)
public Integer getheight which returns an Integer
However the param gets set as a String.
It works if i put
param name=height 400 /param
Any help is appreciated.
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Struts2 DisplayTag dynamic table
Heres how I got the dynamic tables working with Display Tag and Struts2
I pass in the list of columnNames and chartDATA from the controller
and heres my jsp
Struts 2.0.11.2
DisplayTag 1.1.1
ajaxtags 1.3 rc7
%@ taglib prefix=s uri=/struts-tags %
%@ taglib uri=http://displaytag.sf.net; prefix=display %
%@ taglib uri=http://ajaxtags.org/tags/ajax; prefix=ajax %
div class=table
form id=reportdataform method=POST
ajax:displayTag id=chartDATA ajaxFlag=chartDATA
display:table name=chartDATA uid=chartRow id=chartRow pagesize=25
excludedParams=* export=true class=table
requestURI=/Dashboard/ViewReportData.action
s:iterator value=columnNames id=column status=stat2
display:column title=${column}s:property
value=#attr.chartDATA[#attr.chartRow_rowNum -1][#stat2.count-1] /
/display:column
/s:iterator
/display:table
/ajax:displayTag
/form
/div
Hopefully it will help someone..
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Struts2 s:password value problem
i have an edit form which gets populated when the user clicks on edit.
My user wants me to have the password field in there populated with the pwd
that shows *
however the value attribute for the s:password does not seem to be taking
the password value
the text field works
THis works
s:textfield name=password label=Role value=%{#request.USER.password}
/
This doesnt
s:password name=password label=Role value=%{#request.USER.password}
/
Any Ideas?
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Re: Struts2 s:password value problem
showPassword=true
solved the problem
dynamicd wrote:
i have an edit form which gets populated when the user clicks on edit.
My user wants me to have the password field in there populated with the
pwd that shows *
however the value attribute for the s:password does not seem to be taking
the password value
the text field works
THis works
s:textfield name=password label=Role
value=%{#request.USER.password} /
This doesnt
s:password name=password label=Role value=%{#request.USER.password}
/
Any Ideas?
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Re: Struts 2 + AjaxTags + DisplayTag
After some long hours I got pagination and export working with ajaxtags and
displaytag
THis is how you do ajax pagination.
AjaxTags 1.3 rc7
Struts2.0.12
DisplayTag 1.1.1
I had to make small change in the ajaxtags.js for it to work
Comment out the line that calls the prefunction in the ajaxtags.js
/**
* Prefunction Invoke Ajax.Update TAG
*/
AjaxJspTag.PreFunctionUpdateInvoke = Class.create();
AjaxJspTag.PreFunctionUpdateInvoke.prototype = Object.extend(new
AjaxJspTag.Base(), {
initialize: function(ajaxupdateData) {
/**
this.preFunction = ajaxupdateData.preFunction;
if (isFunction(this.preFunction))
{
this.preFunction();
}
*/
if (this.cancelExecution) {
alert(I am canceling the excution);
this.cancelExecution = false;
return ;
}
/**
* alert(Here I am in PreFunction Ajaxupdatedata+ ajaxupdateData.id +
+ ajaxupdateData.href + + ajaxupdateData.postFunction + prefunction
+ this.preFunction);
*/
var thisCall = new
Ajax.Updater(ajaxupdateData.id,ajaxupdateData.href,{onComplete:
ajaxupdateData.postFunction});
}
});
Add this to the head section of the page in this order
script type=text/javascript src=js/prototype.js/script
script type=text/javascript src=js/scriptaculous.js/script
script type=text/javascript src=js/ajaxtags.js/script
In the jsp page for me which is seperate from the indexpage
%@ taglib prefix=s uri=/struts-tags %
%@ taglib uri=http://displaytag.sf.net; prefix=display %
%@ taglib uri=http://ajaxtags.org/tags/ajax; prefix=ajax %
s:div id=userpage
form id=userform method=POST
ajax:displayTag id=userList ajaxFlag=userList
display:table name=userList uid=userlist class=table export=true
excludedParams=* pagesize=15
requestURI=/Dashboard/ViewAllUsers.action
display:column media=html s:checkbox name=selectedItems
theme=simple fieldValue=%{#attr.userlist.id}
/s:checkbox/display:column
display:column property =username title=Username escapeXml=true
/display:column
display:column property =email title=Email escapeXml=true
/display:column
display:column property =domain title=SMTP Server Address
escapeXml=true /display:column
display:column property =role title=Role
escapeXml=true/display:column
display:column property =group.name title=Group
escapeXml=true/display:column
/display:table
/ajax:displayTag
/form
s:url id=deleteuser value=/Dashboard/deleteUser.action /
s:a indicator=indicator href=%{deleteuser} showLoadingText=false
id=deleteUser cssClass=anchors theme=ajax targets=users
formId=userformDelete/s:a
/s:div
One thing to note here is that do not use s:form use form instead.
s:form create a Table and when the ajax call happens it will refresh a
different div in the table and you will see 2 divs with same data
When you look at the page source you will see the links ajaxified as one
below
a onclick=new AjaxJspTag.PreFunctionUpdateInvoke({id: userList, href:
/ViewAllUsers.action?d-3610194-p=2userList=true }); return false;
href=javascript://nop/Next
Hey Márcio
Where you ever successful in getting AjaxTags to work with Dispay Tag and
Struts2
I am at the same junction as you were. Please let me know.
Thanks
Márcio Gurgel wrote:
Hi Randy,
I also tried to set requestURI.
I'm having lots of problems with components inside tabbedPanels...
For example:
This example works outside a tabbed panel:
2. Attach to onmouseover, and onclick event on Area below and update
content of Div1, highlight targets with green color
sx:bind id=ex2 href=%{#urlAbrirDadosGerais} sources=div2
targets=div1 events=onmouseover,onclick highlightColor=green/
div id=div2 style=width: 300px; height: 50px; border: 1px solid
black
Mouse Over or Click Here!
/div
When its inside a div from tabbedpanel just doesn't work.
Does anyone can help me?
2008/4/15, Randy Burgess [EMAIL PROTECTED]:
Well your requestURI is not set so the URL is set to the current JSP and
not
the action. I have never had any success leaving requestURI blank with
DisplayTag on S1 or S2. I always set it to the name of an action.
Regards,
Randy Burgess
Sr. Web Applications Developer
Nuvox Communications
From: Márcio Gurgel [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List user@struts.apache.org
Date: Tue, 15 Apr 2008 01:18:34 -0300
To: Struts Users Mailing List user@struts.apache.org
Subject: Re: Struts 2 + AjaxTags + DisplayTag
Matt, tanks for your help. But I need to persist with displayTags /:
I guess that there's some kind of validation inside struts 2 that
doesnt
allow the correct work of ajaxtags..
Just take a look at my generated url from displaytag pagination.
http://localhost:8080/SGVDBA/view/usuario/UsuPesquisaResultados.jsp?
currentUsu.eMail=currentUsu.chv=currentUsu.dtGvr=struts.enableJSONValidatio
n=true
buttonPesquisar=Pesquisardojo.currentUsu.dtGvr=d-49489-p=2
Tanks all!
2008/4/14,
Re: Struts 2 + AjaxTags + DisplayTag
I am using Struts 2.0.11.2
MyAshok wrote:
hi,
Are you using struts 2.1.2 Beta for your project?
With Regards,
Ashok
dynamicd wrote:
After some long hours I got pagination and export working with ajaxtags
and displaytag
THis is how you do ajax pagination.
AjaxTags 1.3 rc7
Struts2.0.12
DisplayTag 1.1.1
I had to make small change in the ajaxtags.js for it to work
Comment out the line that calls the prefunction in the ajaxtags.js
/**
* Prefunction Invoke Ajax.Update TAG
*/
AjaxJspTag.PreFunctionUpdateInvoke = Class.create();
AjaxJspTag.PreFunctionUpdateInvoke.prototype = Object.extend(new
AjaxJspTag.Base(), {
initialize: function(ajaxupdateData) {
/**
this.preFunction = ajaxupdateData.preFunction;
if (isFunction(this.preFunction))
{
this.preFunction();
}
*/
if (this.cancelExecution) {
alert(I am canceling the excution);
this.cancelExecution = false;
return ;
}
/**
* alert(Here I am in PreFunction Ajaxupdatedata+ ajaxupdateData.id +
+ ajaxupdateData.href + + ajaxupdateData.postFunction +
prefunction + this.preFunction);
*/
var thisCall = new
Ajax.Updater(ajaxupdateData.id,ajaxupdateData.href,{onComplete:
ajaxupdateData.postFunction});
}
});
Add this to the head section of the page in this order
script type=text/javascript src=js/prototype.js/script
script type=text/javascript src=js/scriptaculous.js/script
script type=text/javascript src=js/ajaxtags.js/script
In the jsp page for me which is seperate from the indexpage
%@ taglib prefix=s uri=/struts-tags %
%@ taglib uri=http://displaytag.sf.net; prefix=display %
%@ taglib uri=http://ajaxtags.org/tags/ajax; prefix=ajax %
s:div id=userpage
form id=userform method=POST
ajax:displayTag id=userList ajaxFlag=userList
display:table name=userList uid=userlist class=table
export=true excludedParams=* pagesize=15
requestURI=/Dashboard/ViewAllUsers.action
display:column media=html s:checkbox name=selectedItems
theme=simple fieldValue=%{#attr.userlist.id}
/s:checkbox/display:column
display:column property =username title=Username escapeXml=true
/display:column
display:column property =email title=Email escapeXml=true
/display:column
display:column property =domain title=SMTP Server Address
escapeXml=true /display:column
display:column property =role title=Role
escapeXml=true/display:column
display:column property =group.name title=Group
escapeXml=true/display:column
/display:table
/ajax:displayTag
/form
s:url id=deleteuser value=/Dashboard/deleteUser.action /
s:a indicator=indicator href=%{deleteuser} showLoadingText=false
id=deleteUser cssClass=anchors theme=ajax targets=users
formId=userformDelete/s:a
/s:div
One thing to note here is that do not use s:form use form instead.
s:form create a Table and when the ajax call happens it will refresh a
different div in the table and you will see 2 divs with same data
When you look at the page source you will see the links ajaxified as one
below
a onclick=new AjaxJspTag.PreFunctionUpdateInvoke({id: userList, href:
/ViewAllUsers.action?d-3610194-p=2userList=true }); return false;
href=javascript://nop/Next
Hey Márcio
Where you ever successful in getting AjaxTags to work with Dispay Tag and
Struts2
I am at the same junction as you were. Please let me know.
Thanks
Márcio Gurgel wrote:
Hi Randy,
I also tried to set requestURI.
I'm having lots of problems with components inside tabbedPanels...
For example:
This example works outside a tabbed panel:
2. Attach to onmouseover, and onclick event on Area below and
update
content of Div1, highlight targets with green color
sx:bind id=ex2 href=%{#urlAbrirDadosGerais} sources=div2
targets=div1 events=onmouseover,onclick highlightColor=green/
div id=div2 style=width: 300px; height: 50px; border: 1px solid
black
Mouse Over or Click Here!
/div
When its inside a div from tabbedpanel just doesn't work.
Does anyone can help me?
2008/4/15, Randy Burgess [EMAIL PROTECTED]:
Well your requestURI is not set so the URL is set to the current JSP
and
not
the action. I have never had any success leaving requestURI blank with
DisplayTag on S1 or S2. I always set it to the name of an action.
Regards,
Randy Burgess
Sr. Web Applications Developer
Nuvox Communications
From: Márcio Gurgel [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List user@struts.apache.org
Date: Tue, 15 Apr 2008 01:18:34 -0300
To: Struts Users Mailing List user@struts.apache.org
Subject: Re: Struts 2 + AjaxTags + DisplayTag
Matt, tanks for your help. But I need to persist with displayTags /:
I guess that there's some kind of validation inside struts 2 that
doesnt
allow the correct work of ajaxtags..
Just take a look at my generated url from displaytag pagination
RE: Struts 2 + AjaxTags + DisplayTag
here is it ..
%@ page language=java contentType=text/html;charset=UTF-8%
%@ taglib prefix=s uri=/struts-tags %
%@ taglib uri=http://displaytag.sf.net; prefix=display %
%@ taglib uri=http://ajaxtags.org/tags/ajax; prefix=ajax %
script type=text/javascript
src=%=request.getContextPath()%/js/prototype.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
scriptaculous.js/script
script type=text/javascript
src=%=request.getContextPath()%/js/overlibmws.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
overlibmws_crossframe.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
overlibmws_iframe.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
overlibmws_hide.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
overlibmws_shadow.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
ajaxtags.js/script
s:head theme=ajax debug=false/
s:div id=carpage
div class=table
s:form id=carform method=POST
s:set name=carlist value=carList scope=request/
ajax:displayTag id=displayTagFrame ajaxFlag=displayAjax
baseUrl=/Dashboard/ViewAllCars.action
display:table name=carlist class=table pagesize=10 export=false
excludedParams=ajax requestURI=/Dashboard/ViewAllCars.action
display:column s:checkbox name=selectedItems theme=simple
fieldValue=%{#attr.carlist.id} /s:checkbox/display:column
display:column property =name title=Name escapeXml=true
/display:column
display:column property =model title=Model escapeXml=true
defaultorder=descending/display:column
display:column property =type title=Type
escapeXml=true/display:column
display:column property =user title=User
escapeXml=true/display:column
display:column property =Server.name title=Server
escapeXml=true/display:column
display:column title=Groups escapeXml=trues:property
value=%{#attr.carlist.groups.{name}} //display:column
/display:table
/ajax:displayTag
/s:form
brbr
s:url id=deletecar value=/Dashboard/deleteCar.action /
s:a indicator=indicator href=%{deletecar} showLoadingText=false
id=deleteCar cssClass=anchors theme=ajax targets=filers
formId=filerform Delete/s:a
/div
/s:div
brbrbr
mgainty wrote:
please display full contents of your jsp
Martin
__
Disclaimer and confidentiality note
Everything in this e-mail and any attachments relates to the official
business of Sender. This transmission is of a confidential nature and
Sender does not endorse distribution to any party other than intended
recipient. Sender does not necessarily endorse content contained within
this transmission.
Date: Mon, 15 Sep 2008 15:24:30 -0700
From: [EMAIL PROTECTED]
To: user@struts.apache.org
Subject: Re: Struts 2 + AjaxTags + DisplayTag
I tried using ajaxtags with display tag in my app and havent been
successful.
My App has a Tabbed Panel and in one of the tabs I have a table that I am
trying to use
AjaxTags with.
in the html I see the code generated below. However when i click on the
Next
button nothing happens.
THere is no errors or anything. I do have the requestURI set to the
action.
javascript://nop/ Next
any help is greatly appreciated?
Márcio Gurgel wrote:
Hi Randy,
I also tried to set requestURI.
I'm having lots of problems with components inside tabbedPanels...
For example:
This example works outside a tabbed panel:
2. Attach to onmouseover, and onclick event on Area below and
update
content of Div1, highlight targets with green color
sx:bind id=ex2 href=%{#urlAbrirDadosGerais} sources=div2
targets=div1 events=onmouseover,onclick highlightColor=green/
div id=div2 style=width: 300px; height: 50px; border: 1px solid
black
Mouse Over or Click Here!
/div
When its inside a div from tabbedpanel just doesn't work.
Does anyone can help me?
2008/4/15, Randy Burgess [EMAIL PROTECTED]:
Well your requestURI is not set so the URL is set to the current JSP
and
not
the action. I have never had any success leaving requestURI blank with
DisplayTag on S1 or S2. I always set it to the name of an action.
Regards,
Randy Burgess
Sr. Web Applications Developer
Nuvox Communications
From: Márcio Gurgel [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List user@struts.apache.org
Date: Tue, 15 Apr 2008 01:18:34 -0300
To: Struts Users Mailing List user@struts.apache.org
Subject: Re: Struts 2 + AjaxTags + DisplayTag
Matt, tanks for your help. But I need to persist with displayTags /:
I guess that there's some kind of validation inside struts 2 that
doesnt
allow the correct work of ajaxtags..
Just take a look at my generated url from displaytag pagination.
http://localhost:8080/SGVDBA/view/usuario/UsuPesquisaResultados.jsp?
RE: Struts 2 + AjaxTags + DisplayTag
here is it ...
%@ page language=java contentType=text/html;charset=UTF-8%
%@ taglib prefix=s uri=/struts-tags %
%@ taglib uri=http://displaytag.sf.net; prefix=display %
%@ taglib uri=http://ajaxtags.org/tags/ajax; prefix=ajax %
script type=text/javascript
src=%=request.getContextPath()%/js/prototype.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
scriptaculous.js/script
script type=text/javascript
src=%=request.getContextPath()%/js/overlibmws.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
overlibmws_crossframe.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
overlibmws_iframe.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
overlibmws_hide.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
overlibmws_shadow.js/script
script type=text/javascript src=%=request.getContextPath()%/js/
ajaxtags.js/script
s:head theme=ajax debug=false/
s:div id=carpage
div class=table
s:form id=carform method=POST
s:set name=carlist value=carList scope=request/
ajax:displayTag id=displayTagFrame ajaxFlag=displayAjax
baseUrl=/Dashboard/ViewAllCars.action
display:table name=carlist class=table pagesize=10 export=false
excludedParams=ajax requestURI=/Dashboard/ViewAllCars.action
display:column s:checkbox name=selectedItems theme=simple
fieldValue=%{#attr.carlist.id} /s:checkbox/display:column
display:column property =name title=Name escapeXml=true
/display:column
display:column property =model title=Model escapeXml=true
defaultorder=descending/display:column
display:column property =type title=Type
escapeXml=true/display:column
display:column property =user title=User
escapeXml=true/display:column
display:column property =Server.name title=Server
escapeXml=true/display:column
display:column title=Groups escapeXml=trues:property
value=%{#attr.carlist.groups.{name}} //display:column
/display:table
/ajax:displayTag
/s:form
brbr
s:url id=deletecar value=/Dashboard/deleteCar.action /
s:a indicator=indicator href=%{deletecar} showLoadingText=false
id=deleteCar cssClass=anchors theme=ajax targets=cars
formId=carform Delete/s:a
/div
/s:div
brbrbr
mgainty wrote:
please display full contents of your jsp
Martin
__
Disclaimer and confidentiality note
Everything in this e-mail and any attachments relates to the official
business of Sender. This transmission is of a confidential nature and
Sender does not endorse distribution to any party other than intended
recipient. Sender does not necessarily endorse content contained within
this transmission.
Date: Mon, 15 Sep 2008 15:24:30 -0700
From: [EMAIL PROTECTED]
To: user@struts.apache.org
Subject: Re: Struts 2 + AjaxTags + DisplayTag
I tried using ajaxtags with display tag in my app and havent been
successful.
My App has a Tabbed Panel and in one of the tabs I have a table that I am
trying to use
AjaxTags with.
in the html I see the code generated below. However when i click on the
Next
button nothing happens.
THere is no errors or anything. I do have the requestURI set to the
action.
javascript://nop/ Next
any help is greatly appreciated?
Márcio Gurgel wrote:
Hi Randy,
I also tried to set requestURI.
I'm having lots of problems with components inside tabbedPanels...
For example:
This example works outside a tabbed panel:
2. Attach to onmouseover, and onclick event on Area below and
update
content of Div1, highlight targets with green color
sx:bind id=ex2 href=%{#urlAbrirDadosGerais} sources=div2
targets=div1 events=onmouseover,onclick highlightColor=green/
div id=div2 style=width: 300px; height: 50px; border: 1px solid
black
Mouse Over or Click Here!
/div
When its inside a div from tabbedpanel just doesn't work.
Does anyone can help me?
2008/4/15, Randy Burgess [EMAIL PROTECTED]:
Well your requestURI is not set so the URL is set to the current JSP
and
not
the action. I have never had any success leaving requestURI blank with
DisplayTag on S1 or S2. I always set it to the name of an action.
Regards,
Randy Burgess
Sr. Web Applications Developer
Nuvox Communications
From: Márcio Gurgel [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List user@struts.apache.org
Date: Tue, 15 Apr 2008 01:18:34 -0300
To: Struts Users Mailing List user@struts.apache.org
Subject: Re: Struts 2 + AjaxTags + DisplayTag
Matt, tanks for your help. But I need to persist with displayTags /:
I guess that there's some kind of validation inside struts 2 that
doesnt
allow the correct work of ajaxtags..
Just take a look at my generated url from displaytag pagination.
http://localhost:8080/SGVDBA/view/usuario/UsuPesquisaResultados.jsp?
Re: Struts 2 + AjaxTags + DisplayTag
Hey Márcio
Where you ever successful in getting AjaxTags to work with Dispay Tag and
Struts2
I am at the same junction as you were. Please let me know.
Thanks
Márcio Gurgel wrote:
Hi Randy,
I also tried to set requestURI.
I'm having lots of problems with components inside tabbedPanels...
For example:
This example works outside a tabbed panel:
2. Attach to onmouseover, and onclick event on Area below and update
content of Div1, highlight targets with green color
sx:bind id=ex2 href=%{#urlAbrirDadosGerais} sources=div2
targets=div1 events=onmouseover,onclick highlightColor=green/
div id=div2 style=width: 300px; height: 50px; border: 1px solid
black
Mouse Over or Click Here!
/div
When its inside a div from tabbedpanel just doesn't work.
Does anyone can help me?
2008/4/15, Randy Burgess [EMAIL PROTECTED]:
Well your requestURI is not set so the URL is set to the current JSP and
not
the action. I have never had any success leaving requestURI blank with
DisplayTag on S1 or S2. I always set it to the name of an action.
Regards,
Randy Burgess
Sr. Web Applications Developer
Nuvox Communications
From: Márcio Gurgel [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List user@struts.apache.org
Date: Tue, 15 Apr 2008 01:18:34 -0300
To: Struts Users Mailing List user@struts.apache.org
Subject: Re: Struts 2 + AjaxTags + DisplayTag
Matt, tanks for your help. But I need to persist with displayTags /:
I guess that there's some kind of validation inside struts 2 that
doesnt
allow the correct work of ajaxtags..
Just take a look at my generated url from displaytag pagination.
http://localhost:8080/SGVDBA/view/usuario/UsuPesquisaResultados.jsp?
currentUsu.eMail=currentUsu.chv=currentUsu.dtGvr=struts.enableJSONValidatio
n=true
buttonPesquisar=Pesquisardojo.currentUsu.dtGvr=d-49489-p=2
Tanks all!
2008/4/14, matt.payne [EMAIL PROTECTED]:
You could try struts2 + jquery + jgrid
(http://trirand.com/jqgrid/jqgrid.html)
If you need ajax, you need something that returns an json or xml
response
(insert you velocity, freemarker, json result, jsp result here).
Matt
Márcio Gurgel wrote:
Hi all!
Since this morning I'm having troubles to configure ajaxTags in my
project.
I followed the steps from ajaxTags web site, I also saw the ajaxTags
show
case wich contains a example of display:table.
But doen't work...
Is there some kind os special configuration for struts 2?
My displayTable is inside a sx:tabbedPanelsx:div
I also tried to use: useSelectedTabCookie=useSelectedTabCookie to
select
the correct tab when my displayTable pagination submits the page.
In this case, the content of the first tab doesn't appear.
Regards.
Márcio Gurgel
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Re: SecurityFilter and Struts 1.3.8
in one of the previous projects we have used SecurityFilter with Struts1 successfully mtStruts wrote: Can anyone verify that they are successfully using the open source SecurityFilter project with Struts 1.3.8? Thanks! -- View this message in context: http://www.nabble.com/SecurityFilter-and-Struts-1.3.8-tp19397254p19445893.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: on the chrome bandwagon
My App is working perfectly fine on chrome. Seems to be working the same as in firefox. Jukka Välimaa wrote: This is one bandwagon I've been riding since I read that comic. I've done a brief overview of our app with Chrome, and mostly dojo tags seem to be working perfectly. Div, button and tree, listen- and notifytopics work just the same as in Firefox. There's one view with tabbedpanel where content from tabs escapes to other tabs or outside the panel. On Wed, Sep 3, 2008 at 7:03 AM, Jeromy Evans [EMAIL PROTECTED] wrote: I don't often jump on bandwagon's and I'm not really an early-adopter, but I think many struts users would appreciate the chrome comic strip: http://www.google.com/googlebooks/chrome/ javascript hidden class transitions... mmm... i like that To put this on topic, has any one tested the struts 2 dojo tags in chrome yet? cheers, Jeromy Evans - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/on-the-chrome-bandwagon-tp19282592p19295392.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: on the chrome bandwagon
Well i Just caught something.
For some reason my listentopics or action from the form is not working
It shows loading.. in the Chrome browser. but never loads. nothing in the
logs
Works on both firefox and IE
s:div
s:form id=selectreport theme=ajax action=ShowConfigureDZ
s:select
id=REPORTNAME
name=REPORTNAME
list=reportList.{prettyname}
onchange=dojo.event.topic.publish('showConfigure_topic');return false;
theme=ajax
/
/s:form
/s:div
s:url id=showconfigureDZ value=/ShowConfigureDZ.action /
s:div id=configureDZ href=%{showconfigureDZ} formId=selectreport
notifyTopics=showConfigure_topic theme=ajax/s:div
Any Ideas
Jeromy Evans - Blue Sky Minds wrote:
I don't often jump on bandwagon's and I'm not really an early-adopter,
but I think many struts users would appreciate the chrome comic strip:
http://www.google.com/googlebooks/chrome/
javascript hidden class transitions... mmm... i like that
To put this on topic, has any one tested the struts 2 dojo tags in
chrome yet?
cheers,
Jeromy Evans
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Re: Struts 2 Buttons
I am not sure if this is some thing you looking for
s:form id=configureform name=configureform
SOME table here or some fields
/s:form
s:url id=configure value=Configure.action /
s:a href=%{configure} showLoadingText=false id=configure
cssClass=anchors theme=ajax targets=div2
formId=configureformCancel/s:a
I like using anchors.. you can use submit as well.
important things here are the formId which shud be the same as in the form
tag
showloadingText =false by default its true and there is a problem in IE
href should be the same as in the url tag.
Hope this helps.
Roger Varley wrote:
Is it possible to define a button (s:input in such a way that, instead
of of
calling a method in the action defined in the s:form tag, it calls a
completely different action.method. Is it possible to just add a button
that
calls an action on the jsp.
Alternatively, I know I can style a link to look like a button with css,
but
I'd rather have a button if at all possible
Regards
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Re: Invalidating session
I invalidate my session in my action using
request.getSession().invalidate();
Gundersen, Richard wrote:
Hi all
I came across this page for invalidating the session
http://struts.apache.org/2.0.11.2/docs/how-do-we-get-invalidate-the-sess
ion.html
It mentions this way of invalidating the session:
if (session instanceof org.apache.struts2.dispatcher.SessionMap) {
((org.apache.struts2.dispatcher.SessionMap)
session).invalidate();
Just wondering if
a) this is still the recommended way of doing things (I have no
reason to think it's not btw)
b) I'm writing a public facing site that needs to be secure, so
just wondering if there would ever be a possibility that the session
object might not be an instance of
org.apache.struts2.dispatcher.SessionMap, in which case there could be
potential for the session not to be invalidated when it's meant to be.
Is this a possibility? I don't know enough about Struts 2 to answer this
myself so would appreciate advice.
Cheers
Richard
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Struts2 FireFox shows loading and then blank Page
I am having this weird problem. When I open Firefox and enter the URL. It opens up. I see my Tabbed Panel and the Loading Text and then the page goes blank. I have to refresh the page and then it works sometimes and sometimes it doesnt. Any ideas? -- View this message in context: http://www.nabble.com/Struts2-FireFox-shows-loading-and-then-blank-Page-tp19144705p19144705.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: help in build.xml
Heres my sample ..
project name=SOMETHING basedir=./ default=build
property name=projname value=SOMETHING/
property name=webrootsuffix value=WebContent/${projname}/
property name=webinfsuffix value=WebContent/${projname}/WEB-INF/
property name=srcdir value=${basedir}/src/
property name=libdir value=${basedir}/${webinfsuffix}/lib/
property name=builddir value=${basedir}/build/SOMETHING/
property name=classdir value=${builddir}/${webinfsuffix}/classes/
property name=distdir value=${basedir}/dist/
property name=binding-file value=${srcdir}/binding.xml/
property name=nsisdir value=${basedir}/package/tools/nsis /
property name=winjre-file
value=${basedir}/thirdparty/jre/jre-1_5_0_05-windows-i586.zip/
condition property=isWindows
os family=windows/
/condition
condition property=isSolaris
os name=SunOS/
/condition
condition property=isLinux
os name=Linux/
/condition
condition property=isUnix
or
os name=SunOS/
os name=Linux/
/or
/condition
!-- Check timestamp on files --
target name=prepare
tstamp/
/target
target name=clean description=Prepare for clean build
delete dir=${basedir}/build/
delete dir=${distdir}/
mkdir dir=${basedir}/build/
mkdir dir=${distdir}/
/target
target name=resources
copy todir=${classdir}
fileset dir=${srcdir}
patternset
include name=**/*.xml/
include name=**/*.conf/
include name=**/*.properties/
/patternset
/fileset
/copy
/target
target name=compile
mkdir dir=${classdir}/
javac srcdir=${srcdir} destdir=${classdir} debug=true
deprecation=on
classpath
pathelement location=${classdir}/
fileset dir=${basedir}/lib
include name=**/*.jar/
/fileset
fileset dir=${libdir}
include name=**/*.jar/
/fileset
/classpath
/javac
/target
target name=dist description=Create binary distribution
depends=bind,resources
mkdir dir=${distdir}/
jar
jarfile=${builddir}/${webinfsuffix}/lib/${projname}.jar
basedir=${classdir}
includes=**/*.class,**/*.hbm.xml
excludes=*.properties,*.xml
manifest=${srcdir}/META-INF/MANIFEST.MF/
!-- delete dir=${classdir}/com/ --
war
warfile=${distdir}/${projname}.war
webxml=${builddir}/${webinfsuffix}/web.xml
manifest=${srcdir}/META-INF/MANIFEST.MF
fileset dir=${builddir}/${webrootsuffix}
includes=index.jsp /
!-- zipfileset
dir=${builddir}/${webrootsuffix}/images
prefix=images/
zipfileset
dir=${builddir}/${webrootsuffix}/js prefix=js/
zipfileset
dir=${builddir}/${webrootsuffix}/stylesheets
prefix=stylestyles/ --
zipfileset
dir=${builddir}/WebContent/SOMETHING prefix=SOMETHING
/
zipfileset dir=${builddir}/${webinfsuffix}
prefix=WEB-INF
includes=*.tld,*.xml
excludes=*.java/
classes dir=${classdir}/
lib dir=${builddir}/${webinfsuffix}/lib/
/war
/target
target name=build depends=build.windows, build.unix
mkdir dir=${builddir}/log/
copy todir=${builddir}/WebContent
fileset dir=${basedir}/WebContent/
/copy
antcall target=dist/
/target
/project
You will have to write the build.windows and unix. I am still working on
this.
safewraju wrote:
hi to all,
i am developing a struts web application on eclipse. in order to
run struts application build.xml is required. can any one help me how to
develop build.xml on eclipse and how to run a struts application on
eclipse.
waiting for your reply.
--
Regards,
Narasimha Raju.Naidu
Hyderabad.
uni...
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Re: Struts 2 And JFreeChart
No
Milan Milanovic wrote:
Hi,
do I need to have this p (String type) parameter in my action class ?
--
Thx, Milan
dynamicd wrote:
its some parameter name (the name does not matter) and RANDOM is set in
the controller (Action)
or to make it easy
img src=/Dashboard/DisplayChart.action?p=%=request.hashCode()% /
instead of passing DisplayChart.action each time.
it is passed in as a different url everytime and so it will display the
new image other wise if the url is the same then you will get displayed
the cached image.
Milan Milanovic wrote:
I don't understand this solution, what is p parameter, and whait is
RANDOM ?
--
Regards, Milan
dynamicd wrote:
got it to work.. could not stop the caching so added a param to the src
img
src=/Dashboard/DisplayChart.action?p=%=request.getParameter(RANDOM)%
/
dynamicd wrote:
I have tried
%
response.setHeader(Cache-Control, no-cache); //HTTP 1.1
response.setHeader(Pragma, no-cache); //HTTP 1.0
response.setDateHeader(Expires, 0); //prevents caching at the
proxy server
%
as well..
newton.dave wrote:
--- On Wed, 8/6/08, dynamicd [EMAIL PROTECTED] wrote:
Also tried implementing the SessionAware. However the same thing.
Why?
Did you try setting the headers for not caching?
Dave
dynamicd wrote:
This is cool.. I tried it out. However once the
chart_display.jsp is called the first time through the
image tag. it does
not call the DisplayChart.action again to refresh the
image with a new one
when clicked on the DrawChart.action. (I added the
println statement in
the display method to find out that the div is not
refreshing) I have to
log out and log in (invalidate session) to get the new
chart. I am missing
something
public String display() throws Exception {
System.out.println(I AM IN THE DISPLAY
NOW );
Map attributes =
ActionContext.getContext().getSession();
this.chart = (JFreeChart)
attributes.get(CHART);
if(chart == null) {
return Constants.FORWARD_INVALIDACTION;
}
return Constants.FORWARD_SUCCESS;
}
private void setChart(JFreeChart chart){
Map attributes =
ActionContext.getContext().getSession();
attributes.put(CHART, null);
this.chart = chart;
attributes.put(CHART, this.chart);
}
public JFreeChart getChart() {
return chart;
}
Leena Borle wrote:
Hello,
See if this helps you.
I have a form with remote DIV which displays
chart after user clicks on
submit.
Trick here is to generate chart object, store it
in session and display
it
in separate JSP. Remove the form part if you
want to display just the
dynamic-DIV using Chart image.
Form.jsp [
s:form
s:url id=display_chart
value=DrawChart_draw.action
namespace=/user /
s:submit value=Draw
chart href=%{display_chart}
theme=ajax
targets=*chart_div* /
br /
/s:form
h4Your Running Chart/h4
div id=*chart_div*
/div!-- End display chart
--
/div
]
display_chart.jsp [
body
/MyApp/user/DrawChart_display.action
/body
]
struts.xml[
package name=user
extends
=struts-default,jfreechart-default
!-- Separate method to draw and
display due to Remote
DIV/Button tag contsraints.
--
action
name=DrawChart_input method=input
class=.xxx.DrawChart
result
name=inputform.jsp /result
/action
action
name=DrawChart_draw method=draw
class=xxx..DrawChart
result
name=success/jsp/display_chart.jsp
/result
/action
action
name=DrawChart_display
method=display
class=xxx.DrawChart
result
name=success type=chart
400
300
/result
/action
/package
]
DrawChart.java [
JFreeChart chart;
public String draw() throws Exception {
//chart creation logic.
//generate chart object
chart =
session =
session.put(CHART,
chart);
return success;
}
/**
* returns chart obejct from the session.
This methos is used by display_chart.jsp
*/
public String display() throws Exception {
session = ...get session ...
this.chart = (JFreeChart)
session.get(CHART);
if(chart == null) {
addActionError(getText(error.nochart
Re: Struts 2 And JFreeChart
its some parameter name (the name does not matter) and RANDOM is set in the
controller (Action)
or to make it easy
img src=/Dashboard/DisplayChart.action?p=%=request.hashCode()% /
instead of passing DisplayChart.action each time.
it is passed in as a different url everytime and so it will display the new
image other wise if the url is the same then you will get displayed the
cached image.
Milan Milanovic wrote:
I don't understand this solution, what is p parameter, and whait is
RANDOM ?
--
Regards, Milan
dynamicd wrote:
got it to work.. could not stop the caching so added a param to the src
img
src=/Dashboard/DisplayChart.action?p=%=request.getParameter(RANDOM)%
/
dynamicd wrote:
I have tried
%
response.setHeader(Cache-Control, no-cache); //HTTP 1.1
response.setHeader(Pragma, no-cache); //HTTP 1.0
response.setDateHeader(Expires, 0); //prevents caching at the proxy
server
%
as well..
newton.dave wrote:
--- On Wed, 8/6/08, dynamicd [EMAIL PROTECTED] wrote:
Also tried implementing the SessionAware. However the same thing.
Why?
Did you try setting the headers for not caching?
Dave
dynamicd wrote:
This is cool.. I tried it out. However once the
chart_display.jsp is called the first time through the
image tag. it does
not call the DisplayChart.action again to refresh the
image with a new one
when clicked on the DrawChart.action. (I added the
println statement in
the display method to find out that the div is not
refreshing) I have to
log out and log in (invalidate session) to get the new
chart. I am missing
something
public String display() throws Exception {
System.out.println(I AM IN THE DISPLAY
NOW );
Map attributes =
ActionContext.getContext().getSession();
this.chart = (JFreeChart)
attributes.get(CHART);
if(chart == null) {
return Constants.FORWARD_INVALIDACTION;
}
return Constants.FORWARD_SUCCESS;
}
private void setChart(JFreeChart chart){
Map attributes =
ActionContext.getContext().getSession();
attributes.put(CHART, null);
this.chart = chart;
attributes.put(CHART, this.chart);
}
public JFreeChart getChart() {
return chart;
}
Leena Borle wrote:
Hello,
See if this helps you.
I have a form with remote DIV which displays
chart after user clicks on
submit.
Trick here is to generate chart object, store it
in session and display
it
in separate JSP. Remove the form part if you
want to display just the
dynamic-DIV using Chart image.
Form.jsp [
s:form
s:url id=display_chart
value=DrawChart_draw.action
namespace=/user /
s:submit value=Draw
chart href=%{display_chart}
theme=ajax
targets=*chart_div* /
br /
/s:form
h4Your Running Chart/h4
div id=*chart_div*
/div!-- End display chart
--
/div
]
display_chart.jsp [
body
/MyApp/user/DrawChart_display.action
/body
]
struts.xml[
package name=user
extends
=struts-default,jfreechart-default
!-- Separate method to draw and
display due to Remote
DIV/Button tag contsraints.
--
action
name=DrawChart_input method=input
class=.xxx.DrawChart
result
name=inputform.jsp /result
/action
action
name=DrawChart_draw method=draw
class=xxx..DrawChart
result
name=success/jsp/display_chart.jsp
/result
/action
action
name=DrawChart_display
method=display
class=xxx.DrawChart
result
name=success type=chart
400
300
/result
/action
/package
]
DrawChart.java [
JFreeChart chart;
public String draw() throws Exception {
//chart creation logic.
//generate chart object
chart =
session =
session.put(CHART,
chart);
return success;
}
/**
* returns chart obejct from the session.
This methos is used by display_chart.jsp
*/
public String display() throws Exception {
session = ...get session ...
this.chart = (JFreeChart)
session.get(CHART);
if(chart == null) {
addActionError(getText(error.nochart));
return ERROR;
}
return SUCCESS;
}
// this method will get called if we specify
chart
Re: Multiple Images / InputStream
Might be a caching issue
in the action pass something random as a param and see if it works like
s:url id=imageUr1l
value=/Something/displayExerciceImageAction.action?position=One
for the next image
s:url id=imageUrl2
value=/Something/displayExerciceImageAction.action?position=Two
etc..
Pascal_ wrote:
I'm using Struts 2.0.11 release.
Within my JSP page, I'm displaying a list of elements which all have an
image. Those images are displayed using an action with stream result.
In Firefox, everything works fine, in IE 7.0, all images shown are the
same, I didn't have a chance to take a look with IE 6.0.
Was not able to find anything in the wiki or forums about this.
In my JSP:
s:url id=imageUrl action=displayExerciceImageAction
s:param name=model.id
s:property value=id/
/s:param
/s:url
s:property value= alt=s:text name=exercice.form.image.alt/
class=exerciceImg/
In my struts.xml
action name=displayExerciceImageAction class=displayExerciceAction
result name=success type=stream
${model.imageContentType}
inline;filename=${model.name}
${model.image.length}
/result
/action
In my action :
/**
* @return The image itself.
*/
public InputStream getInputStream() {
return new ByteArrayInputStream(model.getImage());
}
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Re: Problem with Struts2 tag
have u tried sx:autocompleter list=practiceList name=emailList onclick =javascript:getData();/ rajanikanth786 wrote: Hi, In sx:autocompleter tag in struts2, i am unable to call any javascript event(functions). for example, sx:autocompleter list=practiceList name=emailList onclick =getData();/ and in the getData() function i am just checking with one alert message. I want to know whether any javascript function we can use for sx:autocompleter. Thanks Regards, RajaniKanth Teppala. [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Problem-with-Struts2--tag-tp18983721p18989448.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts 2 And JFreeChart
This is cool.. I tried it out. However once the
chart_display.jsp is called the first time through the image tag. it does
not call the DisplayChart.action again to refresh the image with a new one
when clicked on the DrawChart.action. (I added the println statement in the
display method to find out that the div is not refreshing) I have to log
out and log in (invalidate session) to get the new chart. I am missing
something
public String display() throws Exception {
System.out.println(I AM IN THE DISPLAY NOW );
Map attributes = ActionContext.getContext().getSession();
this.chart = (JFreeChart) attributes.get(CHART);
if(chart == null) {
return Constants.FORWARD_INVALIDACTION;
}
return Constants.FORWARD_SUCCESS;
}
private void setChart(JFreeChart chart){
Map attributes = ActionContext.getContext().getSession();
attributes.put(CHART, null);
this.chart = chart;
attributes.put(CHART, this.chart);
}
public JFreeChart getChart() {
return chart;
}
Leena Borle wrote:
Hello,
See if this helps you.
I have a form with remote DIV which displays chart after user clicks on
submit.
Trick here is to generate chart object, store it in session and display it
in separate JSP. Remove the form part if you want to display just the
dynamic-DIV using Chart image.
Form.jsp [
s:form
s:url id=display_chart value=DrawChart_draw.action
namespace=/user /
s:submit value=Draw chart href=%{display_chart}
theme=ajax targets=*chart_div* /
br /
/s:form
h4Your Running Chart/h4
div id=*chart_div*
/div!-- End display chart --
/div
]
display_chart.jsp [
body
/MyApp/user/DrawChart_display.action
/body
]
struts.xml[
package name=user extends
=struts-default,jfreechart-default
!-- Separate method to draw and display due to Remote
DIV/Button tag contsraints.
--
action name=DrawChart_input method=input
class=.xxx.DrawChart
result name=inputform.jsp /result
/action
action name=DrawChart_draw method=draw
class=xxx..DrawChart
result name=success/jsp/display_chart.jsp
/result
/action
action name=DrawChart_display method=display
class=xxx.DrawChart
result name=success type=chart
400
300
/result
/action
/package
]
DrawChart.java [
JFreeChart chart;
public String draw() throws Exception {
//chart creation logic.
//generate chart object
chart =
session =
session.put(CHART, chart);
return success;
}
/**
* returns chart obejct from the session.
This methos is used by display_chart.jsp
*/
public String display() throws Exception {
session = ...get session ...
this.chart = (JFreeChart) session.get(CHART);
if(chart == null) {
addActionError(getText(error.nochart));
return ERROR;
}
return SUCCESS;
}
// this method will get called if we specify chart
public JFreeChart getChart() {
return chart;
}
/**
* p input action
*/
public String input() throws Exception {
return INPUT;
}
]
Leena
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Re: Struts 2 And JFreeChart
Also tried implementing the SessionAware. However the same thing.
dynamicd wrote:
This is cool.. I tried it out. However once the
chart_display.jsp is called the first time through the image tag. it does
not call the DisplayChart.action again to refresh the image with a new one
when clicked on the DrawChart.action. (I added the println statement in
the display method to find out that the div is not refreshing) I have to
log out and log in (invalidate session) to get the new chart. I am missing
something
public String display() throws Exception {
System.out.println(I AM IN THE DISPLAY NOW );
Map attributes = ActionContext.getContext().getSession();
this.chart = (JFreeChart) attributes.get(CHART);
if(chart == null) {
return Constants.FORWARD_INVALIDACTION;
}
return Constants.FORWARD_SUCCESS;
}
private void setChart(JFreeChart chart){
Map attributes = ActionContext.getContext().getSession();
attributes.put(CHART, null);
this.chart = chart;
attributes.put(CHART, this.chart);
}
public JFreeChart getChart() {
return chart;
}
Leena Borle wrote:
Hello,
See if this helps you.
I have a form with remote DIV which displays chart after user clicks on
submit.
Trick here is to generate chart object, store it in session and display
it
in separate JSP. Remove the form part if you want to display just the
dynamic-DIV using Chart image.
Form.jsp [
s:form
s:url id=display_chart value=DrawChart_draw.action
namespace=/user /
s:submit value=Draw chart href=%{display_chart}
theme=ajax targets=*chart_div* /
br /
/s:form
h4Your Running Chart/h4
div id=*chart_div*
/div!-- End display chart --
/div
]
display_chart.jsp [
body
/MyApp/user/DrawChart_display.action
/body
]
struts.xml[
package name=user extends
=struts-default,jfreechart-default
!-- Separate method to draw and display due to Remote
DIV/Button tag contsraints.
--
action name=DrawChart_input method=input
class=.xxx.DrawChart
result name=inputform.jsp /result
/action
action name=DrawChart_draw method=draw
class=xxx..DrawChart
result name=success/jsp/display_chart.jsp
/result
/action
action name=DrawChart_display method=display
class=xxx.DrawChart
result name=success type=chart
400
300
/result
/action
/package
]
DrawChart.java [
JFreeChart chart;
public String draw() throws Exception {
//chart creation logic.
//generate chart object
chart =
session =
session.put(CHART, chart);
return success;
}
/**
* returns chart obejct from the session.
This methos is used by display_chart.jsp
*/
public String display() throws Exception {
session = ...get session ...
this.chart = (JFreeChart) session.get(CHART);
if(chart == null) {
addActionError(getText(error.nochart));
return ERROR;
}
return SUCCESS;
}
// this method will get called if we specify chart
public JFreeChart getChart() {
return chart;
}
/**
* p input action
*/
public String input() throws Exception {
return INPUT;
}
]
Leena
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Re: Struts 2 And JFreeChart
I have tried
%
response.setHeader(Cache-Control, no-cache); //HTTP 1.1
response.setHeader(Pragma, no-cache); //HTTP 1.0
response.setDateHeader(Expires, 0); //prevents caching at the proxy
server
%
as well..
newton.dave wrote:
--- On Wed, 8/6/08, dynamicd [EMAIL PROTECTED] wrote:
Also tried implementing the SessionAware. However the same thing.
Why?
Did you try setting the headers for not caching?
Dave
dynamicd wrote:
This is cool.. I tried it out. However once the
chart_display.jsp is called the first time through the
image tag. it does
not call the DisplayChart.action again to refresh the
image with a new one
when clicked on the DrawChart.action. (I added the
println statement in
the display method to find out that the div is not
refreshing) I have to
log out and log in (invalidate session) to get the new
chart. I am missing
something
public String display() throws Exception {
System.out.println(I AM IN THE DISPLAY
NOW );
Map attributes =
ActionContext.getContext().getSession();
this.chart = (JFreeChart)
attributes.get(CHART);
if(chart == null) {
return Constants.FORWARD_INVALIDACTION;
}
return Constants.FORWARD_SUCCESS;
}
private void setChart(JFreeChart chart){
Map attributes =
ActionContext.getContext().getSession();
attributes.put(CHART, null);
this.chart = chart;
attributes.put(CHART, this.chart);
}
public JFreeChart getChart() {
return chart;
}
Leena Borle wrote:
Hello,
See if this helps you.
I have a form with remote DIV which displays
chart after user clicks on
submit.
Trick here is to generate chart object, store it
in session and display
it
in separate JSP. Remove the form part if you
want to display just the
dynamic-DIV using Chart image.
Form.jsp [
s:form
s:url id=display_chart
value=DrawChart_draw.action
namespace=/user /
s:submit value=Draw
chart href=%{display_chart}
theme=ajax
targets=*chart_div* /
br /
/s:form
h4Your Running Chart/h4
div id=*chart_div*
/div!-- End display chart
--
/div
]
display_chart.jsp [
body
/MyApp/user/DrawChart_display.action
/body
]
struts.xml[
package name=user
extends
=struts-default,jfreechart-default
!-- Separate method to draw and
display due to Remote
DIV/Button tag contsraints.
--
action
name=DrawChart_input method=input
class=.xxx.DrawChart
result
name=inputform.jsp /result
/action
action
name=DrawChart_draw method=draw
class=xxx..DrawChart
result
name=success/jsp/display_chart.jsp
/result
/action
action
name=DrawChart_display
method=display
class=xxx.DrawChart
result
name=success type=chart
400
300
/result
/action
/package
]
DrawChart.java [
JFreeChart chart;
public String draw() throws Exception {
//chart creation logic.
//generate chart object
chart =
session =
session.put(CHART,
chart);
return success;
}
/**
* returns chart obejct from the session.
This methos is used by display_chart.jsp
*/
public String display() throws Exception {
session = ...get session ...
this.chart = (JFreeChart)
session.get(CHART);
if(chart == null) {
addActionError(getText(error.nochart));
return ERROR;
}
return SUCCESS;
}
// this method will get called if we specify
chart
public JFreeChart getChart() {
return chart;
}
/**
* p input action
*/
public String input() throws Exception {
return INPUT;
}
]
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Re: Struts 2 And JFreeChart
I am creating a new chart using the ChartFactory
chart = ChartFactory.createBarChart
(reportname,xaxis, yaxis, dataset,
PlotOrientation.VERTICAL, true,true, true);
return chart;
and I am storing it in the session. However the DisplayChart.action that is
in the image src is not called the second time on. It seems like a caching
issue.
Leena Borle wrote:
Hi,
How are you creating new chart object ? For me every time user clicks on
submit-DrawChart_draw,action will create New chart object (e.g.
chart=ChartFactory.createBarChart) and store it in the session which
afterwards is used by DIV(DrawChart_display.action). You need to refresh
your chart object.
Leena
On Wed, Aug 6, 2008 at 11:36 AM, dynamicd [EMAIL PROTECTED] wrote:
This is cool.. I tried it out. However once the
chart_display.jsp is called the first time through the image tag. it does
not call the DisplayChart.action again to refresh the image with a new
one
when clicked on the DrawChart.action. (I added the println statement in
the
display method to find out that the div is not refreshing) I have to log
out and log in (invalidate session) to get the new chart. I am missing
something
public String display() throws Exception {
System.out.println(I AM IN THE DISPLAY NOW );
Map attributes =
ActionContext.getContext().getSession();
this.chart = (JFreeChart) attributes.get(CHART);
if(chart == null) {
return Constants.FORWARD_INVALIDACTION;
}
return Constants.FORWARD_SUCCESS;
}
private void setChart(JFreeChart chart){
Map attributes = ActionContext.getContext().getSession();
attributes.put(CHART, null);
this.chart = chart;
attributes.put(CHART, this.chart);
}
public JFreeChart getChart() {
return chart;
}
Leena Borle wrote:
Hello,
See if this helps you.
I have a form with remote DIV which displays chart after user clicks
on
submit.
Trick here is to generate chart object, store it in session and display
it
in separate JSP. Remove the form part if you want to display just the
dynamic-DIV using Chart image.
Form.jsp [
s:form
s:url id=display_chart value=DrawChart_draw.action
namespace=/user /
s:submit value=Draw chart href=%{display_chart}
theme=ajax targets=*chart_div* /
br /
/s:form
h4Your Running Chart/h4
div id=*chart_div*
/div!-- End display chart --
/div
]
display_chart.jsp [
body
/MyApp/user/DrawChart_display.action
/body
]
struts.xml[
package name=user extends
=struts-default,jfreechart-default
!-- Separate method to draw and display due to Remote
DIV/Button tag contsraints.
--
action name=DrawChart_input method=input
class=.xxx.DrawChart
result name=inputform.jsp /result
/action
action name=DrawChart_draw method=draw
class=xxx..DrawChart
result name=success/jsp/display_chart.jsp
/result
/action
action name=DrawChart_display method=display
class=xxx.DrawChart
result name=success type=chart
400
300
/result
/action
/package
]
DrawChart.java [
JFreeChart chart;
public String draw() throws Exception {
//chart creation logic.
//generate chart object
chart =
session =
session.put(CHART, chart);
return success;
}
/**
* returns chart obejct from the session.
This methos is used by display_chart.jsp
*/
public String display() throws Exception {
session = ...get session ...
this.chart = (JFreeChart) session.get(CHART);
if(chart == null) {
addActionError(getText(error.nochart));
return ERROR;
}
return SUCCESS;
}
// this method will get called if we specify chart
public JFreeChart getChart() {
return chart;
}
/**
* p input action
*/
public String input() throws Exception {
return INPUT;
}
]
Leena
--
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Re: Struts 2 And JFreeChart
Alrit got it to work Could not stop the browsers from caching. so added a param to the link /Dashboard/DisplayChart.action?p=%=request.getParameter( / Hello Everyone, Got a quick question regarding the streaming of a JFreeChart (or any image) and how to be able to handle it on a jsp. I have create a servlet that will stream out an image to the jsp using a syntax similar to (in my struts.xml): action name=testChart class=TestBarChart result name=success type=chart 350 300 /result /action So if I, in my html, created an img tag such that testChart.action -- View this message in context: http://www.nabble.com/Struts-2-And-JFreeChart-tp18740589p18861160.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts 2 And JFreeChart
got it to work.. could not stop the caching so added a param to the src
img
src=/Dashboard/DisplayChart.action?p=%=request.getParameter(RANDOM)% /
dynamicd wrote:
I have tried
%
response.setHeader(Cache-Control, no-cache); //HTTP 1.1
response.setHeader(Pragma, no-cache); //HTTP 1.0
response.setDateHeader(Expires, 0); //prevents caching at the proxy
server
%
as well..
newton.dave wrote:
--- On Wed, 8/6/08, dynamicd [EMAIL PROTECTED] wrote:
Also tried implementing the SessionAware. However the same thing.
Why?
Did you try setting the headers for not caching?
Dave
dynamicd wrote:
This is cool.. I tried it out. However once the
chart_display.jsp is called the first time through the
image tag. it does
not call the DisplayChart.action again to refresh the
image with a new one
when clicked on the DrawChart.action. (I added the
println statement in
the display method to find out that the div is not
refreshing) I have to
log out and log in (invalidate session) to get the new
chart. I am missing
something
public String display() throws Exception {
System.out.println(I AM IN THE DISPLAY
NOW );
Map attributes =
ActionContext.getContext().getSession();
this.chart = (JFreeChart)
attributes.get(CHART);
if(chart == null) {
return Constants.FORWARD_INVALIDACTION;
}
return Constants.FORWARD_SUCCESS;
}
private void setChart(JFreeChart chart){
Map attributes =
ActionContext.getContext().getSession();
attributes.put(CHART, null);
this.chart = chart;
attributes.put(CHART, this.chart);
}
public JFreeChart getChart() {
return chart;
}
Leena Borle wrote:
Hello,
See if this helps you.
I have a form with remote DIV which displays
chart after user clicks on
submit.
Trick here is to generate chart object, store it
in session and display
it
in separate JSP. Remove the form part if you
want to display just the
dynamic-DIV using Chart image.
Form.jsp [
s:form
s:url id=display_chart
value=DrawChart_draw.action
namespace=/user /
s:submit value=Draw
chart href=%{display_chart}
theme=ajax
targets=*chart_div* /
br /
/s:form
h4Your Running Chart/h4
div id=*chart_div*
/div!-- End display chart
--
/div
]
display_chart.jsp [
body
/MyApp/user/DrawChart_display.action
/body
]
struts.xml[
package name=user
extends
=struts-default,jfreechart-default
!-- Separate method to draw and
display due to Remote
DIV/Button tag contsraints.
--
action
name=DrawChart_input method=input
class=.xxx.DrawChart
result
name=inputform.jsp /result
/action
action
name=DrawChart_draw method=draw
class=xxx..DrawChart
result
name=success/jsp/display_chart.jsp
/result
/action
action
name=DrawChart_display
method=display
class=xxx.DrawChart
result
name=success type=chart
400
300
/result
/action
/package
]
DrawChart.java [
JFreeChart chart;
public String draw() throws Exception {
//chart creation logic.
//generate chart object
chart =
session =
session.put(CHART,
chart);
return success;
}
/**
* returns chart obejct from the session.
This methos is used by display_chart.jsp
*/
public String display() throws Exception {
session = ...get session ...
this.chart = (JFreeChart)
session.get(CHART);
if(chart == null) {
addActionError(getText(error.nochart));
return ERROR;
}
return SUCCESS;
}
// this method will get called if we specify
chart
public JFreeChart getChart() {
return chart;
}
/**
* p input action
*/
public String input() throws Exception {
return INPUT;
}
]
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For additional
Struts2 tags radio button default select
Hey
I am trying to create a radio button and I want one of the values selected
by default,
s:radio label=Chart Type name=chartType list={'Bar Chart','3D Bar
Chart'} value=Bar Chart/
I thought I could use the value to select by default. However Its not
working.
Any help is appreciated.
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Re: Struts 2.1 AjaxAnywhere
Hey Shoib, I have tried Ajax Anywhere with Struts 2.0.12 and it didnt get me anywhere.. I did not see the ajax behavior. Did you get it to work. Canyou post some sample code. Shoaib Gauhar wrote: Hello, Has anyone tried AjaxAnywhere with Struts 2.1? My action class is never called. Actually, i am using ajax to achieve pagination in displaytag. I have used the example from the following link raibledesigns.com/rd/entry/the_future_of_the_displaytag. But the control doesnt reach my action class. The links addresses are updated correctly. After changing the page, following exception is shown in the log file. ognl.InappropriateExpressionException: Inappropriate OGNL expression: (d - 6210418) - p But after that nothing happens. The control comes back to the jsp without updating or refreshing my table. It would be very helpful if someone could guide me to achieve my desired task. Thanks in advance, sagauhar -- View this message in context: http://www.nabble.com/Struts-2.1---AjaxAnywhere-tp16296577p18779908.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts 2 And JFreeChart
I am having a similar issue. I am using Ajax and I want to update the div with an image but it renders it in byte code.. since the div does not know that its an image. I am not sure how to handle this either. I am thinking one way is to use the ChartUtils and write an image on the filesystem and have an image tag that has the source to that image file. Let me know how you do it .. IT will help other as well Randy Burgess-4 wrote: I don't use the Ajax theme or any of the Dojo integration but I assumed that if theme=ajax on the submit button that it would be using Ajax. Regards, Randy Burgess Sr. Software Architect D5 Systems, LLC Regards, Randy Burgess Sr. Software Architect D5 Systems, LLC From: Laurie Harper [EMAIL PROTECTED] Reply-To: Struts Users Mailing List user@struts.apache.org Date: Thu, 31 Jul 2008 02:28:41 -0400 To: user@struts.apache.org Subject: Re: Struts 2 And JFreeChart I don't see what Ajax has to do with this... It sounds more like an HTTP caching issue. Cree, if you do a page refresh, is the image updated correctly? I haven't used the JFreeChart result, but maybe it's not setting the right cache control headers. L. Randy Burgess wrote: Ajax is text only so you can't use it with an image type. Regards, Randy Burgess Sr. Software Architect D5 Systems, LLC From: cree [EMAIL PROTECTED] Reply-To: Struts Users Mailing List user@struts.apache.org Date: Wed, 30 Jul 2008 12:14:02 -0700 (PDT) To: user@struts.apache.org Subject: Struts 2 And JFreeChart Hello Everyone, Got a quick question regarding the streaming of a JFreeChart (or any image) and how to be able to handle it on a jsp. I have create a servlet that will stream out an image to the jsp using a syntax similar to (in my struts.xml): action name=testChart class=TestBarChart result name=success type=chart 350 300 /result /action So if I, in my html, created an img tag such that src=testChart.action/ , it will correctly create the chart. My problem arises when I am using it under a dynamic context. For example, if initially I submit a form button (theme=ajax targets=divTarget) then it would render new data and an initial image. If I submit the form again with different user input the data would change but the image is still the same. I assume it is the same buffered image that it first loaded, but the action itself will never get reloaded. The action would not get executed at all. My question is whether there is a way I can manually force the img tag to invoke the action itself. Thanks for any input -- View this message in context: http://www.nabble.com/Struts-2-And-JFreeChart-tp18740589p18740589.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Struts-2-And-JFreeChart-tp18740589p18757115.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Strtus2 tags IE issue error loading page 200 ok
First I thought the problem was from ACEGI that I recently added to the
project. So I took all of it out .However I encountered the same problem as
above in IE. Then I thought the problem could be some leak in display tag .
So i swithced back to normal table and the same thing again.
So I realize that a Tabbed Panel inside a Tabbed Panel does not work if you
click on the parent tab 5 to 6 times. Closing the IE window and opening it
up works again for the next few clicks. It seems it has stored something in
the session or something and is not cleaning it up.
After I get the error below
Error loading
'/Dashboard/ViewOMTable.action?dojo.preventCache=1217258686015' (200 OK)
none of the tabs are working and they all show the error above.
It could be an IE issue cause its working fine in FireFox.
Any work arounds or ideas will be greatly appreciated. Thanks.
dynamicd wrote:
Hi,
I am new to Struts2 and I am having a problem displaying content with IE.
It works fine in Firefox.
I am using Struts2, Acegi for login, Hibernate for ORM and struts2 ajax
tags for display
I have a parent tabbed panel and a child tabbed panel.
Once I login everything works fine however after a few clicks around I get
the following error.
Error loading
'/Dashboard/ViewOMTable.action?dojo.preventCache=1217258686015' (200 OK)
I am not sure why it is working when I log in and not after a few clicks.
Again it works as expected in Firefox.
Myjsp looks like this
Parent tab has the following tab
authz:authorize ifAnyGranted=ROLE_ADMINISTRATOR /** this is for the
Acegi stuff */
s:url id=listOM value=/Dashboard/ViewManagedEntities.action /
s:div
id=OM
label =Operations Manager
theme=ajax
href=%{listOM}
autoStart=false
refreshOnShow=true
errorText=Unable to retrieve data!
/s:div
/authz:authorize
This will get the child jsp which is below which is also tabbed panel
s:head theme=ajax debug=true/
s:div id=OMpage
s:tabbedPanel id=insideOMTab selectedTab=allOM
s:url id=allOM action=ViewOMTable.action /
s:div
id=allOM
label =LIST
theme=ajax
href=%{allOM}
autoStart= false
refreshOnShow=true
/s:div
s:url id=addOM action=showaddOMform /
s:div
id=addOM
label =ADD
theme=ajax
href=%{addOM}
autoStart= false
refreshOnShow=true
/s:div
/s:tabbedPanel
/s:div
Any help is greatly appreciated
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Strtus2 tags IE issue error loading page 200 ok
Hi,
I am new to Struts2 and I am having a problem displaying content with IE. It
works fine in Firefox.
I am using Struts2, Acegi for login, Hibernate for ORM and struts2 ajax tags
for display
I have a parent tabbed panel and a child tabbed panel.
Once I login everything works fine however after a few clicks around I get
the following error.
Error loading
'/Dashboard/ViewOMTable.action?dojo.preventCache=1217258686015' (200 OK)
I am not sure why it is working when I log in and not after a few clicks.
Again it works as expected in Firefox.
Myjsp looks like this
Parent tab has the following tab
authz:authorize ifAnyGranted=ROLE_ADMINISTRATOR /** this is for the
Acegi stuff */
s:url id=listOM value=/Dashboard/ViewManagedEntities.action /
s:div
id=OM
label =Operations Manager
theme=ajax
href=%{listOM}
autoStart=false
refreshOnShow=true
errorText=Unable to retrieve data!
/s:div
/authz:authorize
This will get the child jsp which is below which is also tabbed panel
s:head theme=ajax debug=true/
s:div id=OMpage
s:tabbedPanel id=insideOMTab selectedTab=allOM
s:url id=allOM action=ViewOMTable.action /
s:div
id=allOM
label =LIST
theme=ajax
href=%{allOM}
autoStart= false
refreshOnShow=true
/s:div
s:url id=addOM action=showaddOMform /
s:div
id=addOM
label =ADD
theme=ajax
href=%{addOM}
autoStart= false
refreshOnShow=true
/s:div
/s:tabbedPanel
/s:div
Any help is greatly appreciated
--
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Re: Strtus2 tags IE issue error loading page 200 ok
please help ! SOS
dynamicd wrote:
Hi,
I am new to Struts2 and I am having a problem displaying content with IE.
It works fine in Firefox.
I am using Struts2, Acegi for login, Hibernate for ORM and struts2 ajax
tags for display
I have a parent tabbed panel and a child tabbed panel.
Once I login everything works fine however after a few clicks around I get
the following error.
Error loading
'/Dashboard/ViewOMTable.action?dojo.preventCache=1217258686015' (200 OK)
I am not sure why it is working when I log in and not after a few clicks.
Again it works as expected in Firefox.
Myjsp looks like this
Parent tab has the following tab
authz:authorize ifAnyGranted=ROLE_ADMINISTRATOR /** this is for the
Acegi stuff */
s:url id=listOM value=/Dashboard/ViewManagedEntities.action /
s:div
id=OM
label =Operations Manager
theme=ajax
href=%{listOM}
autoStart=false
refreshOnShow=true
errorText=Unable to retrieve data!
/s:div
/authz:authorize
This will get the child jsp which is below which is also tabbed panel
s:head theme=ajax debug=true/
s:div id=OMpage
s:tabbedPanel id=insideOMTab selectedTab=allOM
s:url id=allOM action=ViewOMTable.action /
s:div
id=allOM
label =LIST
theme=ajax
href=%{allOM}
autoStart= false
refreshOnShow=true
/s:div
s:url id=addOM action=showaddOMform /
s:div
id=addOM
label =ADD
theme=ajax
href=%{addOM}
autoStart= false
refreshOnShow=true
/s:div
/s:tabbedPanel
/s:div
Any help is greatly appreciated
--
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