| Crosstab inside of a table [message #653465] |
Wed, 09 February 2011 20:41  |
Eclipse User |
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Originally posted by: remkus.wideopenwest.com
My application constrains me to using BIRT 2.2.1.
I'd like to have a table of data with groups defined.
In the detail row, I'd like to have a crosstab which is filtered on data
from the table.
I've tried setting a filter on the crosstab .. no luck.
<property name="level">PerformanceView/DEVICE_NAME</property>
<property name="filter">
<filter-condition-element>
<expression
name="expr">dimension["PerformanceView"]["DEVICE_NAME"] </expression>
<property name="operator">eq</property>
<simple-property-list name="value1">
<value>data._outer["DEVICE_NAME"]</value>
</simple-property-list>
</filter-condition-element>
</property>
When I run the report, I get a message
"org.mozilla.javascript.EcmaError: TypeError: Cannot read property
"DEVICE_NAME" from null"
Any suggestions?
Thanks
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| Re: Crosstab inside of a table [message #653711 is a reply to message #653465] |
Thu, 10 February 2011 18:43  |
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Dave,
Not sure this will work but can you add an oncreate script to the row
containing the xtab. In that script get the column value device name
and use reportContext.setGlobalVariable("dn", yourvalue);
Then in the filter put
reportConxtext.getGlobalVariable("dn");
instead of
data._outer["DEVICE_NAME"]
Jason
On 2/9/2011 3:41 PM, Dave Remkus wrote:
> My application constrains me to using BIRT 2.2.1.
>
> I'd like to have a table of data with groups defined.
>
> In the detail row, I'd like to have a crosstab which is filtered on data
> from the table.
>
> I've tried setting a filter on the crosstab .. no luck.
>
> <property name="level">PerformanceView/DEVICE_NAME</property>
> <property name="filter">
> <filter-condition-element>
> <expression
> name="expr">dimension["PerformanceView"]["DEVICE_NAME"] </expression>
> <property name="operator">eq</property>
> <simple-property-list name="value1">
> <value>data._outer["DEVICE_NAME"]</value>
> </simple-property-list>
> </filter-condition-element>
> </property>
>
>
> When I run the report, I get a message
> "org.mozilla.javascript.EcmaError: TypeError: Cannot read property
> "DEVICE_NAME" from null"
>
> Any suggestions?
>
> Thanks
>
>
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| Re: Crosstab inside of a table [message #653729 is a reply to message #653711] |
Thu, 10 February 2011 20:38 |
| Eclipse User |
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Originally posted by: remkus.wideopenwest.com
Jason,
I had been thinking along the lines of setting a variable in the row's
onCreate, but it didn't dawn on me that I could just access the variable
from the reportContext when building the filter expression!
It works ... I'm not sure if you just made a typo or if there's a
concept I don't understand between get/setGlobalVarable and
get/setPersistentGlobalVariable, but I had to use persistent variables
to make my report work
Thanks a ton!
On 02/10/11 13:43, Jason Weathersby wrote:
> Dave,
>
> Not sure this will work but can you add an oncreate script to the row
> containing the xtab. In that script get the column value device name
> and use reportContext.setGlobalVariable("dn", yourvalue);
>
> Then in the filter put
>
> reportConxtext.getGlobalVariable("dn");
> instead of
> data._outer["DEVICE_NAME"]
>
> Jason
>
>
>
> On 2/9/2011 3:41 PM, Dave Remkus wrote:
>> My application constrains me to using BIRT 2.2.1.
>>
>> I'd like to have a table of data with groups defined.
>>
>> In the detail row, I'd like to have a crosstab which is filtered on data
>> from the table.
>>
>> I've tried setting a filter on the crosstab .. no luck.
>>
>> <property name="level">PerformanceView/DEVICE_NAME</property>
>> <property name="filter">
>> <filter-condition-element>
>> <expression
>> name="expr">dimension["PerformanceView"]["DEVICE_NAME"] </expression>
>> <property name="operator">eq</property>
>> <simple-property-list name="value1">
>> <value>data._outer["DEVICE_NAME"]</value>
>> </simple-property-list>
>> </filter-condition-element>
>> </property>
>>
>>
>> When I run the report, I get a message
>> "org.mozilla.javascript.EcmaError: TypeError: Cannot read property
>> "DEVICE_NAME" from null"
>>
>> Any suggestions?
>>
>> Thanks
>>
>>
>
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| Re: Crosstab inside of a table [message #653732 is a reply to message #653729] |
Thu, 10 February 2011 20:57 |
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Dave,
It was not a typo. Persistent variables are written to the rptdocument
allowing the separation of run and render task in two java processes.
It should be fine to use persistent. I am a bit curious why the
standard global did not work.
Jason
On 2/10/2011 3:38 PM, Dave Remkus wrote:
> Jason,
>
> I had been thinking along the lines of setting a variable in the row's
> onCreate, but it didn't dawn on me that I could just access the variable
> from the reportContext when building the filter expression!
>
> It works ... I'm not sure if you just made a typo or if there's a
> concept I don't understand between get/setGlobalVarable and
> get/setPersistentGlobalVariable, but I had to use persistent variables
> to make my report work
>
> Thanks a ton!
>
> On 02/10/11 13:43, Jason Weathersby wrote:
>> Dave,
>>
>> Not sure this will work but can you add an oncreate script to the row
>> containing the xtab. In that script get the column value device name
>> and use reportContext.setGlobalVariable("dn", yourvalue);
>>
>> Then in the filter put
>>
>> reportConxtext.getGlobalVariable("dn");
>> instead of
>> data._outer["DEVICE_NAME"]
>>
>> Jason
>>
>>
>>
>> On 2/9/2011 3:41 PM, Dave Remkus wrote:
>>> My application constrains me to using BIRT 2.2.1.
>>>
>>> I'd like to have a table of data with groups defined.
>>>
>>> In the detail row, I'd like to have a crosstab which is filtered on data
>>> from the table.
>>>
>>> I've tried setting a filter on the crosstab .. no luck.
>>>
>>> <property name="level">PerformanceView/DEVICE_NAME</property>
>>> <property name="filter">
>>> <filter-condition-element>
>>> <expression
>>> name="expr">dimension["PerformanceView"]["DEVICE_NAME"] </expression>
>>> <property name="operator">eq</property>
>>> <simple-property-list name="value1">
>>> <value>data._outer["DEVICE_NAME"]</value>
>>> </simple-property-list>
>>> </filter-condition-element>
>>> </property>
>>>
>>>
>>> When I run the report, I get a message
>>> "org.mozilla.javascript.EcmaError: TypeError: Cannot read property
>>> "DEVICE_NAME" from null"
>>>
>>> Any suggestions?
>>>
>>> Thanks
>>>
>>>
>>
>
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| Re: Crosstab inside of a table [message #653922 is a reply to message #653732] |
Fri, 11 February 2011 21:20 |
| Eclipse User |
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Originally posted by: remkus.wideopenwest.com
Jason,
I must have typo'd something when I was trying set/getGlobalVariable ...
now that I have the report working with persistent variables, I went
back and tried standard globals and they work fine! (:doooh!)
Thanks
On 02/10/11 15:57, Jason Weathersby wrote:
> Dave,
>
> It was not a typo. Persistent variables are written to the rptdocument
> allowing the separation of run and render task in two java processes. It
> should be fine to use persistent. I am a bit curious why the standard
> global did not work.
>
> Jason
>
>
> On 2/10/2011 3:38 PM, Dave Remkus wrote:
>> Jason,
>>
>> I had been thinking along the lines of setting a variable in the row's
>> onCreate, but it didn't dawn on me that I could just access the variable
>> from the reportContext when building the filter expression!
>>
>> It works ... I'm not sure if you just made a typo or if there's a
>> concept I don't understand between get/setGlobalVarable and
>> get/setPersistentGlobalVariable, but I had to use persistent variables
>> to make my report work
>>
>> Thanks a ton!
>>
>> On 02/10/11 13:43, Jason Weathersby wrote:
>>> Dave,
>>>
>>> Not sure this will work but can you add an oncreate script to the row
>>> containing the xtab. In that script get the column value device name
>>> and use reportContext.setGlobalVariable("dn", yourvalue);
>>>
>>> Then in the filter put
>>>
>>> reportConxtext.getGlobalVariable("dn");
>>> instead of
>>> data._outer["DEVICE_NAME"]
>>>
>>> Jason
>>>
>>>
>>>
>>> On 2/9/2011 3:41 PM, Dave Remkus wrote:
>>>> My application constrains me to using BIRT 2.2.1.
>>>>
>>>> I'd like to have a table of data with groups defined.
>>>>
>>>> In the detail row, I'd like to have a crosstab which is filtered on
>>>> data
>>>> from the table.
>>>>
>>>> I've tried setting a filter on the crosstab .. no luck.
>>>>
>>>> <property name="level">PerformanceView/DEVICE_NAME</property>
>>>> <property name="filter">
>>>> <filter-condition-element>
>>>> <expression
>>>> name="expr">dimension["PerformanceView"]["DEVICE_NAME"] </expression>
>>>> <property name="operator">eq</property>
>>>> <simple-property-list name="value1">
>>>> <value>data._outer["DEVICE_NAME"]</value>
>>>> </simple-property-list>
>>>> </filter-condition-element>
>>>> </property>
>>>>
>>>>
>>>> When I run the report, I get a message
>>>> "org.mozilla.javascript.EcmaError: TypeError: Cannot read property
>>>> "DEVICE_NAME" from null"
>>>>
>>>> Any suggestions?
>>>>
>>>> Thanks
>>>>
>>>>
>>>
>>
>
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