Thanks Scott for your advice.
But, I think when I use request.getParameter it will give a String value. I
don't want a String, I want a Map and a JRDataSource :-D
my jrParameters is Map's type, Map<String, Object> type.
I tried request.getParameter("jrParameters"), it was really impossible :
Map<String, Object> jrParameters = request.getParameter("jrParameters");
<--- cannot convert from String to Map :-D
I really totally confuse with all this code :-((
Scott Gray wrote:
>
> Ah ok, so you mean that you have a form generated from an ftl and when
> that
> form is submitted you can't get the parameters using request.getAttribute
> ("jrParameters")? Try using request.getParameter("jrParameters").
> Usually when people talk about trying to do things from ftl they are
> talking
> about while rendering the template.
>
> Regards
> Scott
>
> 2008/12/3 Hari Plaikoil <[EMAIL PROTECTED]>
>
>>
>> I need to go to .ftl after visit the .bsh because I have to choose an
>> printer
>> name, report type for my other parameters for the java's event. and the
>> choices are in .ftl (drop-down) :-D
>>
>> you can say I take a long path just to make a pdf's report :-D frankly, I
>> don't know how to explain that.
>>
>> So, would you like to help me how to pass the parameters (Map's type &
>> JRDataSource's type) from .ftl to java's event?
>>
>> Anyway, I write piece of code on java's event to catch the parameters
>> like
>> this :
>>
>> Map<String, Object> jPrm =
>> (Map)request.getAttribute("jrParameters");
>> JRDataSource jrDataSource = (JRDataSource)
>> request.getAttribute("jrDataSource");
>>
>> but, the variables give me null value :-((
>>
>>
>>
>> Scott Gray wrote:
>> >
>> > Why are you waiting until you get to the template? Wouldn't it be
>> easier
>> > to
>> > call the method from the bsh script?
>> > Regards
>> > Scott
>> >
>> > 2008/12/3 Hari Plaikoil <[EMAIL PROTECTED]>
>> >
>> >>
>> >> I followed your instruction. First, I've got the jrParameters (Map's
>> >> type)
>> >> and jrDataSource (JRDataSource's type) as output parameters from java
>> >> service. Second, I catch the parameters on .bsh file, I put the
>> >> parameters
>> >> on context than I pass to .ftl
>> >> Third, on .ftl, I've checked both of the parameters, they have the
>> same
>> >> data
>> >> like in .bsh file.
>> >> Fourth, I called java's event from .ftl through controller. On the
>> java's
>> >> event I realized the value of jrParameters and jrDataSource are null.
>> >>
>> >> I really don't have any idea how to set fields or parameters for both
>> of
>> >> them on .ftl so when I catch on java's event the value will not null.
>> I
>> >> tried on .ftl assign the parameters like the code below:
>> >>
>> >> <@inputHidden name="jrParameters" value="${jrParameters}"/>
>> >> <@inputHidden name="jrDataSource" value="${jrDataSource}"/>
>> >>
>> >> the code causes error exception, so I changed to :
>> >>
>> >> <#assign jrParameters = "${jrParameters}">
>> >> <#assign jrDataSource = "${jrDataSource}">
>> >>
>> >> again, it causes an error exception too :-((
>> >>
>> >> Please, help me out....
>> >>
>> >> Thanks.
>> >>
>> >>
>> >> BJ Freeman wrote:
>> >> >
>> >> > in ofbiz you pass the ftl thru the controller to a request-map
>> >> > if you need to process the data then you can all a service or event.
>> >> > if you use a service then the data is availible as a context.
>> >> > if you use an event it is availible thru the httprequest.
>> >> > otherwise you can direct to another page through a view that would
>> be
>> >> > your report.
>> >> > if your using widgets you can process data in the action section
>> then
>> >> > define the ftl that will show the report.
>> >> >
>> >> > ofbiz takes care of passing the information.
>> >> >
>> >> > review
>> >> >
>> >>
>> http://docs.ofbiz.org/display/OFBIZ/OFBiz+Beginner%27s+Development+Guide+Using+Practice+Application
>> >> .
>> >> >
>> >> >
>> >> >
>> >> > Hari Plaikoil sent the following on 12/2/2008 3:15 AM:
>> >> >> Dear all,
>> >> >>
>> >> >> Could you tell me how to pass a Map's parameter from ftl to java?
>> >> >>
>> >> >> When in ftl, the parameter has data. But when I call it in java's
>> >> method
>> >> >> by
>> >> >> this code below, I got null value:
>> >> >>
>> >> >> Map<String, Object> jPrm = (Map<String,
>> >> >> Object>)request.getAttribute("jrParameters");
>> >> >> JRDataSource jrDataSource = (JRDataSource)
>> >> >> request.getAttribute("jrDataSource");
>> >> >>
>> >> >> In this case, I want to pass jrParameter and jrDatasource to make
>> a
>> >> >> report.
>> >> >>
>> >> >> Please, help me...
>> >> >>
>> >> >> Thanks.
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/passing-map-parameter-from-ftl-to-event-type-java-tp20790183p20805691.html
>> >> Sent from the OFBiz - User mailing list archive at Nabble.com.
>> >>
>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/passing-map-parameter-from-ftl-to-event-type-java-tp20790183p20805941.html
>> Sent from the OFBiz - User mailing list archive at Nabble.com.
>>
>>
>
>
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