Re: How to use nested iterate...through ArrayList
It would be good to identify if you can show your bean structure too.. This
more or less seems to be a problem with the structure of bean you are trying
to access.
On 2/9/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hi I am trying to nested:iterate fro looping through am hashMap of
Hashmap of ArratListUserDefinedObject
But I get property cnt cannot be found error. When looping through the
object of arrayList, I was able to loop through the forst two hashmaps
print out their keys, but printing out the values in ArrayList is a
problem.
Below Is the code.
nested:iterate id=a4idBreakMap name=SearchResultBean
property=jspDisplayA4idSummaryMap indexId=count
!-- IF MAP IS NOT EMPTY, LOOP THROUGH IT --
nested:notEmpty name=a4idBreakMap
property=value
nested:define name=a4idBreakMap id=mapA4id
property=key /
c:if test='${pageScope.mapA4id ==
pageScope.mainLoopA4id}'
nested:iterate name=a4idBreakMap
id=tableLevelMap property=value
!--nested:define name=tableLevelMap
property=value id=loopCntId /--
tr
td class=blanknbsp;/td
tdnested:write
name=tableLevelMap property=key //td
nested:iterate
name=a4idBreakMap id=cntLevelList
nested:define
name=cntLevelList id=cntId property=value/
tdnested:write
name=cntId property=cnt //td
/nested:iterate
/tr
/nested:iterate
trtd colspan=10nbsp;/td/tr
trtd colspan=10nbsp;/td/tr
trtd colspan=10nbsp;/td/tr
/c:if
/nested:notEmpty
/nested:iterate
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Re: Checking html:checkbox based on database value?
Have a map which contains a map of service id to roles or role to service ids whichever u feel is most relevant. -Siva On 12/21/06, Mallik [EMAIL PROTECTED] wrote: Hi friends my problem is i have to ArrayLists one contains total services and another contains assigned services to a role. when we select a role, assigned services from the total services should be selected. In a database table i have serviceids for each service and in another table, what are the serviceids for a roleid. how can i do this can anybody help me please. thanks in advance ur's Mallik -- View this message in context: http://www.nabble.com/Checking-%3Chtml%3Acheckbox%3E-based-on-database-value--tf2863931.html#a8003324 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: object modify in collection index
Yes,
You are the changing the properties by reference. So whatever change you do
on the object you are getting will be replicated across all its instances
(so the collection also).
On 5/18/06, Raghuveer [EMAIL PROTECTED] wrote:
Yes,
i have modified like this.It is working and giving me the result properly.
((TestObject)arlCollection .get(3)).setPart(strPart);
Is this correct ?
-Original Message-
From: Pradyumna kumar, Jena (J.) [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 18, 2006 2:57 PM
To: Struts Users Mailing List; [EMAIL PROTECTED]
Subject: RE: object modify in collection index
I have 5 objects(java beans) in Collection.
I need retrive object from index 3 in collection modify it and add to
same
index.
why do u need to add?? We are just getting the reference for that
object and the object is still in the collection.
What is best collection for this requirement.
At present i tried this with arraylist.
But in addition to object with 3 rd index modified i am getting one more
object added in Arraylist i.e 6 objects in collection.
As per below code the modified object at index 3 is updated in
arlCollectionOrderRfq collection. But how about the same collection in
actionform in my struts application. This collection of objects is a
method
in Struts ActionForm
ArrayList arlCollection = orderPartsActionForm.getArlCollection();
if(arlCollection !=null arlCollection .size()0){
obg = (TestObject)arlCollection .get(3);
obg.setPart(strPart);
}//end if
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Re: File upload using html:file tag fails..java.lang.IllegalArgumentException:
hope you have given your form declaration as html:form action=/uploadFile method=post enctype=multipart/form-data kommineni Anita [EMAIL PROTECTED] 写道： David, U are right...But If I change that to post I get java.lang.NoClassDefFoundError:org/apache/commons/io/output/DeferredFileOutputStream , though I have the necessary jar's in place. Thanks, /Anita --- David Evans wrote: Just a guess, as i don't use the struts html tags, but shouldn't that method=get be method=post? you can't get a multi part form. dave - 雅虎免费邮箱-3.5G容量，20M附件
Re: Basic Logic:iterate question
Logic iterate can be used only over a collection of elements. Check whether the property userRoles in the bean returned by LookUpConstants.SESSION_OBJECT is a collection. Also the property names used in bean:write(role) is different from the property name used in logic:iterate(userRoles) which I feel has some mismatch. hope this info helps. On 5/11/06, josh t [EMAIL PROTECTED] wrote: Greetings everyone: Objective: Retrieve an object from the session that contains a Collection of String for userRoles. Iterate through userRoles, and if one of the roles equals SUPER include a href. So this is what I have, but doesn't seem to be correct: logic:iterate id=role name=%=LookupConstants.SESSION_OBJECT% property=userRoles scope=session logic:equal name=role property=SUPER a href=test.do class=BodyLinkbtest/b/abr / /logic:equal /logic:iterate . Note: I can get the session value just fine, when i do the following: bean:write name=%=LookupConstants.SESSION_OBJECT% property=role scope=session / Can you please let me know what I'm doing wrong within the iterte block? - Get amazing travel prices for air and hotel in one click on Yahoo! FareChase
Re: [OT] calling js function with list backed form value
Hi
Here you are using a normal input tag from html which has no knowledge of
any of the struts functionalities(mapped back properties). Use html:text
instead
Cheers,
Siva.
Shoukat, Faisal wrote:
Hi,
I have a list backed action form and want to call a javascript function
with
one of the parameters to the function being a value from the list backed
action form.
My js function is as such:
bean:define id=jsFunction
javascript:calculate('%=benefits[ + index.intValue() + ].value%',
'bean:write name=benefit
property=benMaxRange/',
'bean:write name=benefit
property=benMinRange/',
'bean:write name=benefit property=benRange/',
'bean:write name=benefit property=label/')
/bean:define
The value I want substituted into the function is %=benefits[ +
index.intValue() + ].value%
My input text tag is as such which calls the function:
input type=text name=%=benefit[+index.intValue()+].value%
value= size=20 onblur=%=jsFunction%/
Can anyone help with explaining how to get the value from the input text
box
of the form and send it to the function. The text boxes name is dynamic
thus
causes me problems.
The html source shows the following: benefit[0].value in the function and
not the actual value.
Thanks
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Re: [OT] calling js function with list backed form value
Hi
Try replacing the code
javascript:calculate('%=benefits[ + index.intValue() +
].value%',...with
javascript:calculate('%= benefits[index.intValue()].value%',... (removing
the string concatenation)
Hope this will help
Cheers,
Siva.
On 5/4/06, Shoukat, Faisal [EMAIL PROTECTED] wrote:
If I use the html; text property the only diff would be
html:text property=%=benefits[+index.intValue()+].value%
size=20
onblur=%=jsFunction%/
I still have the same problem. If I put this in then the value becomes
[object]
Thanks
-Original Message-
From: vijay venkataraman [mailto:[EMAIL PROTECTED]
Sent: 04 May 2006 13:12
To: Struts Users Mailing List
Subject: Re:[OT] calling js function with list backed form value
In your JS function can you add 'this' as one of the parameter. Then in
your js function you can get the value from the element.
Like input type=text onclick=return someFunction(this)/ which
implies the element on which the event occured.
Note: I have never used bean:xxx tags and don't know much about it.
My thoughts.
Thanks,
Vijay Venkataraman
Shoukat, Faisal wrote:
Hi,
I have a list backed action form and want to call a javascript function
with
one of the parameters to the function being a value from the list backed
action form.
My js function is as such:
bean:define id=jsFunction
javascript:calculate('%=benefits[ + index.intValue() + ].value%',
'bean:write name=benefit
property=benMaxRange/',
'bean:write name=benefit
property=benMinRange/',
'bean:write name=benefit property=benRange/',
'bean:write name=benefit property=label/')
/bean:define
The value I want substituted into the function is %=benefits[ +
index.intValue() + ].value%
My input text tag is as such which calls the function:
input type=text name=%=benefit[+index.intValue()+].value%
value= size=20 onblur=%=jsFunction%/
Can anyone help with explaining how to get the value from the input text
box
of the form and send it to the function. The text boxes name is dynamic
thus
causes me problems.
The html source shows the following: benefit[0].value in the function and
not the actual value.
Thanks
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