Interactive Report with Checkbox column
Hello everyone,
our users love the Interactive Report filtering, so they want all forms in apps. to behave like Interactive Reports.
I need a form where each row consists of 2 columns and a checkbox, that handles some flag. I can create checkboxes using APEX_ITEM, however, the filtering on such column look ridicolous. I would like to have a tabular form (with one editable checkbox column), but with all those Interactive Report filtering features.
Is there any example (or inspiration) how to achieve such functionality?
Thanks a lot!
Adam
Hello Adam,
Why don't you just switch off the Filtering option for that column?
(Go to the Interactive Report, click on your column, then in Column Definition you can (un)check the features for that column).
Greetings,
Roel
http://roelhartman.blogspot.com/
You can reward this reply by marking it as either Helpful or Correct ;-)
Similar Messages
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Interactive Report with Null Columns
I've got a user who wants to export an interactive report, and he needs certain columns to appear on the export for him to fill the data in later (this is an intermediate step, while we work on getting all the data he needs in to the database). I've created the report query, and there are a handful of null/empty columns (to preserve the correct order for the export). When I try to add this query to APEX in an interactive report, I get a "ORA-00001: unique constraint (APEX_040000.WWV_FLOW_WORKSHEET_COLUMNS_UK2) violated" error.
Googling around shows me that this happens because of similarly-named columns, and the solution is to provide aliases to all columns. My report has aliases on all columns, but I still cannot create an interactive report. I've tried changing the null columns to empty strings, as well as enclosing the aliases in double-quotes, but nothing works. I can however use my original query to create a standard report, but due to the export requirement, this isn't ideal.
I was able to create the interactive report with one null column, and then edited the report source to add in the others. This had to be done one at a time, since trying to add multiple null columns at the same time gives the same error again. Unfortunately, when I try and run the page, I get an "ORA-20001: get_dbms_sql_cursor error ORA-00918: column ambiguously defined" error.
My original query:
select customer.customer_name as customer,
project.name as project_name,
trunc(project.estimated_end_dt) as due_date,
project_status.project_status_desc as status,
null as revenue,
project.baseline_effort as baseline_hours,
null as projected_cost,
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project.actual_hours as actual_hours,
project.estimated_hours as projected_hours,
null as projected_cost,
null as projected_gain_loss,
null as roi
from project,
customer
where customer.customer_id = project.customer_id
and project.inactive_ind = 0
and project.customer_id is not null
and project.estimated_end_dt >= :DTP_P50_STARTDT
and project.estimated_end_dt <= :DTP_P50_ENDDT
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project.estimated_end_dt; Can someone tell me a way to create an interactive report with multiple null columns?Hi shimmoril,
The problem is likely that you have two columns aliased as "projected_cost" (7th column and 11th column).
Hope this helps,
John
If you find this information useful, please mark the post "helpful" or "correct" so that others may benefit as well.* -
Interactive report with checkbox and editable field
Hi,
For a project I'm working on I need to create a interactive report in Apex 3.2 with the ability to select lines and to modify one of the columns in the report.
To do this, I started off by adding these two fields to the selection query of my IR:
apex_item.checkbox(1, product_number) cb
and
apex_item.text (2,QTY_TO_ORDER) QTY_TO_ORDER
cb is the checkbox files, and QTY_TO_ORDER is the editable field.
That worked like a charm and I got my two fields in the report.
To process the values, I added this page process, wich for now should only store the "product number" and "QTY_TO_ORDER" fields in a table.
BEGIN
FOR i in 1..APEX_APPLICATION.G_F01.count LOOP
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I changed my page process to:
BEGIN
FOR i in 1..APEX_APPLICATION.G_F01.count LOOP
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APEX_APPLICATION.G_F03(APEX_APPLICATION.G_F01(i)));
END LOOP;
commit;
end;
This seemed to solve the problem, and I now got the right values in the table, unless I used sorting in the report... As soon as I sorted the report in a way different than by rownum, I got the wrong values in the table. The reason for this is of course that my insert just selects the nTh row from the table, and my rownums aren't dynamic.
I've found a lot of examples on the internet using '#ROWNUM#' in the selection, which should dynamically generate a rownum in the report. This seems to work in normal report, but in a interactive reports, the literal values '#ROWNUM#' shows up.
Is there any way to solve this issue?Hi,
Try with 3 fields:
apex_item.checkbox(1, product_number) cb,
apex_item.text (2,QTY_TO_ORDER) QTY_TO_ORDER,
apex_item.hidden(3, product_number) prod_no
The hidden field should be display as a hidden column.
Then your process can be:
BEGIN
FOR i in 1..APEX_APPLICATION.G_F01.count LOOP
FOR j in 1..APEX_APPLICATION.G_F03.count LOOP
IF APEX_APPLICATION.G_F01(i) = APEX_APPLICATION.G_F03(j)) THEN
insert into mytmptable values (APEX_APPLICATION.G_F01(i),APEX_APPLICATION.G_F02(j));
exit;
END IF;
END LOOP;
END LOOP; -
Interactive Report With No Column Heading
Is it possible to display a column with no heading (label) in an interactive report ?
I have tried to delete the column heading and save, but when I run the report,
it is still there
Cheers
GusGus,
Try a space character or &nbsp;
Vikram -
Interactive Report with many columns scroll possibility?
Hello,
i have an interactive report that has many columns. As so they cannot fit into a page and a scroll bar is used in the bottom of screen, which is not a desired effect.
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<style type="text/css">
#apexir_DATA_PANEL {
clear:both;
width:1220px;
height:650px;
overflow:auto;
</style>
That was in 3.2. Is there any other option/possibility or idea now with 4.0 ?
TIAHi TIA,
I hope that following link will help you in regards to your query:
Jon Fortney implemented and blogged on it: http://jfortney.blogspot.com/
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This might help, Horizontal Scrollbar required in Interactive Report
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Edited by: Bhavin on Nov 16, 2010 4:32 AM -
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Is it possible to create interactive report with PL/SQL function source returing a query? If not, has anyone done any work to simulate the interactive reporting feature for a normal report using API?
I haven't tried that before but you could:
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Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
------------------------------------------------------------------- -
Re: BUG? APEX 4.0: ORA-20503 error editing report with 400+ columns
Hello Everyone.
I've run into something quite strange and am hoping you can help me.
I am using Apex 4.0.1 and Oracle version 10.2.0.5. I've created a "classical" report in which the underlying SQL is a very simple:
select * from pvtabThe Oracle table pvtab consists of 419 columns, all of which are varchar2(88) and number type. That's it.
When I run the report, al of the columns show up as expected.
However, when I go into the "Report Attributes" tab and click on one of the fields (any of them, it doesn't matter which one), I immediately get the following error:
ORA-20503: Current version of data in database has changed since user initiated update process. current checksum = "598CAA7B68746A66F4B99E1512C36DED" application checksum = "0"If if replace the "*" with a few actual column names, then I am able to access any of these columns without problem.
If I put back the "*", I then encounter this error again.
I have never seen this error with other SQL SELECT statements in which I use the "*" qualifier to retrieve all columns from the table.
And so, I am wondering if the error is caused because of the large number of columns (419) in my table.
I've seen this same error mentioned in connection with forms but never with a report.
So, is there some limit to the number of columns one can have in a "classic" or interactive report?
Any idea why I would be getting this error?
Here is the DDL for my table pvtab:
CREATE TABLE "PVTAB"
( "MICRO" VARCHAR2(4),
"PRIM" VARCHAR2(4),
"UNIT" NUMBER,
"SEC_REF_1" NUMBER,
"SECN_1" VARCHAR2(88),
"SEC_REF_2" NUMBER,
"SECN_2" VARCHAR2(88),
"SEC_REF_3" NUMBER,
"SECN_3" VARCHAR2(88),
"SEC_REF_4" NUMBER,
"SECN_4" VARCHAR2(88),
"SEC_REF_5" NUMBER,
"SECN_5" VARCHAR2(88),
"SEC_REF_6" NUMBER,
"SECN_6" VARCHAR2(88),
"SEC_REF_7" NUMBER,
"SECN_7" VARCHAR2(88),
"SEC_REF_8" NUMBER,
"SECN_8" VARCHAR2(88),
"SEC_REF_9" NUMBER,
"SECN_9" VARCHAR2(88),
"SEC_REF_10" NUMBER,
"SECN_10" VARCHAR2(88),
"SEC_REF_11" NUMBER,
"SECN_11" VARCHAR2(88),
"SEC_REF_12" NUMBER,
"SECN_12" VARCHAR2(88),
"SEC_REF_13" NUMBER,
"SECN_13" VARCHAR2(88),
"SEC_REF_14" NUMBER,
"SECN_14" VARCHAR2(88),
"SEC_REF_15" NUMBER,
"SECN_15" VARCHAR2(88),
"SEC_REF_16" NUMBER,
"SECN_16" VARCHAR2(88),
"SEC_REF_17" NUMBER,
"SECN_17" VARCHAR2(88),
"SEC_REF_18" NUMBER,
"SECN_18" VARCHAR2(88),
"SEC_REF_19" NUMBER,
"SECN_19" VARCHAR2(88),
"SEC_REF_20" NUMBER,
"SECN_20" VARCHAR2(88),
"SEC_REF_21" NUMBER,
"SECN_21" VARCHAR2(88),
"SEC_REF_22" NUMBER,
"SECN_22" VARCHAR2(88),
"SEC_REF_23" NUMBER,
"SECN_23" VARCHAR2(88),
"SEC_REF_24" NUMBER,
"SECN_24" VARCHAR2(88),
"SEC_REF_25" NUMBER,
"SECN_25" VARCHAR2(88),
"SEC_REF_26" NUMBER,
"SECN_26" VARCHAR2(88),
"SEC_REF_27" NUMBER,
"SECN_27" VARCHAR2(88),
"SEC_REF_28" NUMBER,
"SECN_28" VARCHAR2(88),
"SEC_REF_29" NUMBER,
"SECN_29" VARCHAR2(88),
"SEC_REF_30" NUMBER,
"SECN_30" VARCHAR2(88),
"SEC_REF_31" NUMBER,
"SECN_31" VARCHAR2(88),
"SEC_REF_32" NUMBER,
"SECN_32" VARCHAR2(88),
"SEC_REF_33" NUMBER,
"SECN_33" VARCHAR2(88),
"SEC_REF_34" NUMBER,
"SECN_34" VARCHAR2(88),
"SEC_REF_35" NUMBER,
"SECN_35" VARCHAR2(88),
"SEC_REF_36" NUMBER,
"SECN_36" VARCHAR2(88),
"SEC_REF_37" NUMBER,
"SECN_37" VARCHAR2(88),
"SEC_REF_38" NUMBER,
"SECN_38" VARCHAR2(88),
"SEC_REF_39" NUMBER,
"SECN_39" VARCHAR2(88),
"SEC_REF_40" NUMBER,
"SECN_40" VARCHAR2(88),
"SEC_REF_41" NUMBER,
"SECN_41" VARCHAR2(88),
"SEC_REF_42" NUMBER,
"SECN_42" VARCHAR2(88),
"SEC_REF_43" NUMBER,
"SECN_43" VARCHAR2(88),
"SEC_REF_44" NUMBER,
"SECN_44" VARCHAR2(88),
"SEC_REF_45" NUMBER,
"SECN_45" VARCHAR2(88),
"SEC_REF_46" NUMBER,
"SECN_46" VARCHAR2(88),
"SEC_REF_47" NUMBER,
"SECN_47" VARCHAR2(88),
"SEC_REF_48" NUMBER,
"SECN_48" VARCHAR2(88),
"SEC_REF_49" NUMBER,
"SECN_49" VARCHAR2(88),
"SEC_REF_50" NUMBER,
"SECN_50" VARCHAR2(88),
"SEC_REF_51" NUMBER,
"SECN_51" VARCHAR2(88),
"SEC_REF_52" NUMBER,
"SECN_52" VARCHAR2(88),
"SEC_REF_53" NUMBER,
"SECN_53" VARCHAR2(88),
"SEC_REF_54" NUMBER,
"SECN_54" VARCHAR2(88),
"SEC_REF_55" NUMBER,
"SECN_55" VARCHAR2(88),
"SEC_REF_56" NUMBER,
"SECN_56" VARCHAR2(88),
"SEC_REF_57" NUMBER,
"SECN_57" VARCHAR2(88),
"SEC_REF_58" NUMBER,
"SECN_58" VARCHAR2(88),
"SEC_REF_59" NUMBER,
"SECN_59" VARCHAR2(88),
"SEC_REF_60" NUMBER,
"SECN_60" VARCHAR2(88),
"SEC_REF_61" NUMBER,
"SECN_61" VARCHAR2(88),
"SEC_REF_62" NUMBER,
"SECN_62" VARCHAR2(88),
"SEC_REF_63" NUMBER,
"SECN_63" VARCHAR2(88),
"SEC_REF_64" NUMBER,
"SECN_64" VARCHAR2(88),
"SEC_REF_65" NUMBER,
"SECN_65" VARCHAR2(88),
"SEC_REF_66" NUMBER,
"SECN_66" VARCHAR2(88),
"SEC_REF_67" NUMBER,
"SECN_67" VARCHAR2(88),
"SEC_REF_68" NUMBER,
"SECN_68" VARCHAR2(88),
"SEC_REF_69" NUMBER,
"SECN_69" VARCHAR2(88),
"SEC_REF_70" NUMBER,
"SECN_70" VARCHAR2(88),
"SEC_REF_71" NUMBER,
"SECN_71" VARCHAR2(88),
"SEC_REF_72" NUMBER,
"SECN_72" VARCHAR2(88),
"SEC_REF_73" NUMBER,
"SECN_73" VARCHAR2(88),
"SEC_REF_74" NUMBER,
"SECN_74" VARCHAR2(88),
"SEC_REF_75" NUMBER,
"SECN_75" VARCHAR2(88),
"SEC_REF_76" NUMBER,
"SECN_76" VARCHAR2(88),
"SEC_REF_77" NUMBER,
"SECN_77" VARCHAR2(88),
"SEC_REF_78" NUMBER,
"SECN_78" VARCHAR2(88),
"SEC_REF_79" NUMBER,
"SECN_79" VARCHAR2(88),
"SEC_REF_80" NUMBER,
"SECN_80" VARCHAR2(88),
"SEC_REF_81" NUMBER,
"SECN_81" VARCHAR2(88),
"SEC_REF_82" NUMBER,
"SECN_82" VARCHAR2(88),
"SEC_REF_83" NUMBER,
"SECN_83" VARCHAR2(88),
"SEC_REF_84" NUMBER,
"SECN_84" VARCHAR2(88),
"SEC_REF_85" NUMBER,
"SECN_85" VARCHAR2(88),
"SEC_REF_86" NUMBER,
"SECN_86" VARCHAR2(88),
"SEC_REF_87" NUMBER,
"SECN_87" VARCHAR2(88),
"SEC_REF_88" NUMBER,
"SECN_88" VARCHAR2(88),
"SEC_REF_89" NUMBER,
"SECN_89" VARCHAR2(88),
"SEC_REF_90" NUMBER,
"SECN_90" VARCHAR2(88),
"SEC_REF_91" NUMBER,
"SECN_91" VARCHAR2(88),
"SEC_REF_92" NUMBER,
"SECN_92" VARCHAR2(88),
"SEC_REF_93" NUMBER,
"SECN_93" VARCHAR2(88),
"SEC_REF_94" NUMBER,
"SECN_94" VARCHAR2(88),
"SEC_REF_95" NUMBER,
"SECN_95" VARCHAR2(88),
"SEC_REF_96" NUMBER,
"SECN_96" VARCHAR2(88),
"SEC_REF_97" NUMBER,
"SECN_97" VARCHAR2(88),
"SEC_REF_98" NUMBER,
"SECN_98" VARCHAR2(88),
"SEC_REF_99" NUMBER,
"SECN_99" VARCHAR2(88),
"SEC_REF_100" NUMBER,
"SECN_100" VARCHAR2(88),
"SEC_REF_101" NUMBER,
"SECN_101" VARCHAR2(88),
"SEC_REF_102" NUMBER,
"SECN_102" VARCHAR2(88),
"SEC_REF_103" NUMBER,
"SECN_103" VARCHAR2(88),
"SEC_REF_104" NUMBER,
"SECN_104" VARCHAR2(88),
"SEC_REF_105" NUMBER,
"SECN_105" VARCHAR2(88),
"SEC_REF_106" NUMBER,
"SECN_106" VARCHAR2(88),
"SEC_REF_107" NUMBER,
"SECN_107" VARCHAR2(88),
"SEC_REF_108" NUMBER,
"SECN_108" VARCHAR2(88),
"SEC_REF_109" NUMBER,
"SECN_109" VARCHAR2(88),
"SEC_REF_110" NUMBER,
"SECN_110" VARCHAR2(88),
"SEC_REF_111" NUMBER,
"SECN_111" VARCHAR2(88),
"SEC_REF_112" NUMBER,
"SECN_112" VARCHAR2(88),
"SEC_REF_113" NUMBER,
"SECN_113" VARCHAR2(88),
"SEC_REF_114" NUMBER,
"SECN_114" VARCHAR2(88),
"SEC_REF_115" NUMBER,
"SECN_115" VARCHAR2(88),
"SEC_REF_116" NUMBER,
"SECN_116" VARCHAR2(88),
"SEC_REF_117" NUMBER,
"SECN_117" VARCHAR2(88),
"SEC_REF_118" NUMBER,
"SECN_118" VARCHAR2(88),
"SEC_REF_119" NUMBER,
"SECN_119" VARCHAR2(88),
"SEC_REF_120" NUMBER,
"SECN_120" VARCHAR2(88),
"SEC_REF_121" NUMBER,
"SECN_121" VARCHAR2(88),
"SEC_REF_122" NUMBER,
"SECN_122" VARCHAR2(88),
"SEC_REF_123" NUMBER,
"SECN_123" VARCHAR2(88),
"SEC_REF_124" NUMBER,
"SECN_124" VARCHAR2(88),
"SEC_REF_125" NUMBER,
"SECN_125" VARCHAR2(88),
"SEC_REF_126" NUMBER,
"SECN_126" VARCHAR2(88),
"SEC_REF_127" NUMBER,
"SECN_127" VARCHAR2(88),
"SEC_REF_128" NUMBER,
"SECN_128" VARCHAR2(88),
"SEC_REF_129" NUMBER,
"SECN_129" VARCHAR2(88),
"SEC_REF_130" NUMBER,
"SECN_130" VARCHAR2(88),
"SEC_REF_131" NUMBER,
"SECN_131" VARCHAR2(88),
"SEC_REF_132" NUMBER,
"SECN_132" VARCHAR2(88),
"SEC_REF_133" NUMBER,
"SECN_133" VARCHAR2(88),
"SEC_REF_134" NUMBER,
"SECN_134" VARCHAR2(88),
"SEC_REF_135" NUMBER,
"SECN_135" VARCHAR2(88),
"SEC_REF_136" NUMBER,
"SECN_136" VARCHAR2(88),
"SEC_REF_137" NUMBER,
"SECN_137" VARCHAR2(88),
"SEC_REF_138" NUMBER,
"SECN_138" VARCHAR2(88),
"SEC_REF_139" NUMBER,
"SECN_139" VARCHAR2(88),
"SEC_REF_140" NUMBER,
"SECN_140" VARCHAR2(88),
"SEC_REF_141" NUMBER,
"SECN_141" VARCHAR2(88),
"SEC_REF_142" NUMBER,
"SECN_142" VARCHAR2(88),
"SEC_REF_143" NUMBER,
"SECN_143" VARCHAR2(88),
"SEC_REF_144" NUMBER,
"SECN_144" VARCHAR2(88),
"SEC_REF_145" NUMBER,
"SECN_145" VARCHAR2(88),
"SEC_REF_146" NUMBER,
"SECN_146" VARCHAR2(88),
"SEC_REF_147" NUMBER,
"SECN_147" VARCHAR2(88),
"SEC_REF_148" NUMBER,
"SECN_148" VARCHAR2(88),
"SEC_REF_149" NUMBER,
"SECN_149" VARCHAR2(88),
"SEC_REF_150" NUMBER,
"SECN_150" VARCHAR2(88),
"SEC_REF_151" NUMBER,
"SECN_151" VARCHAR2(88),
"SEC_REF_152" NUMBER,
"SECN_152" VARCHAR2(88),
"SEC_REF_153" NUMBER,
"SECN_153" VARCHAR2(88),
"SEC_REF_154" NUMBER,
"SECN_154" VARCHAR2(88),
"SEC_REF_155" NUMBER,
"SECN_155" VARCHAR2(88),
"SEC_REF_156" NUMBER,
"SECN_156" VARCHAR2(88),
"SEC_REF_157" NUMBER,
"SECN_157" VARCHAR2(88),
"SEC_REF_158" NUMBER,
"SECN_158" VARCHAR2(88),
"SEC_REF_159" NUMBER,
"SECN_159" VARCHAR2(88),
"SEC_REF_160" NUMBER,
"SECN_160" VARCHAR2(88),
"SEC_REF_161" NUMBER,
"SECN_161" VARCHAR2(88),
"SEC_REF_162" NUMBER,
"SECN_162" VARCHAR2(88),
"SEC_REF_163" NUMBER,
"SECN_163" VARCHAR2(88),
"SEC_REF_164" NUMBER,
"SECN_164" VARCHAR2(88),
"SEC_REF_165" NUMBER,
"SECN_165" VARCHAR2(88),
"SEC_REF_166" NUMBER,
"SECN_166" VARCHAR2(88),
"SEC_REF_167" NUMBER,
"SECN_167" VARCHAR2(88),
"SEC_REF_168" NUMBER,
"SECN_168" VARCHAR2(88),
"SEC_REF_169" NUMBER,
"SECN_169" VARCHAR2(88),
"SEC_REF_170" NUMBER,
"SECN_170" VARCHAR2(88),
"SEC_REF_171" NUMBER,
"SECN_171" VARCHAR2(88),
"SEC_REF_172" NUMBER,
"SECN_172" VARCHAR2(88),
"SEC_REF_173" NUMBER,
"SECN_173" VARCHAR2(88),
"SEC_REF_174" NUMBER,
"SECN_174" VARCHAR2(88),
"SEC_REF_175" NUMBER,
"SECN_175" VARCHAR2(88),
"SEC_REF_176" NUMBER,
"SECN_176" VARCHAR2(88),
"SEC_REF_177" NUMBER,
"SECN_177" VARCHAR2(88),
"SEC_REF_178" NUMBER,
"SECN_178" VARCHAR2(88),
"SEC_REF_179" NUMBER,
"SECN_179" VARCHAR2(88),
"SEC_REF_180" NUMBER,
"SECN_180" VARCHAR2(88),
"SEC_REF_181" NUMBER,
"SECN_181" VARCHAR2(88),
"SEC_REF_182" NUMBER,
"SECN_182" VARCHAR2(88),
"SEC_REF_183" NUMBER,
"SECN_183" VARCHAR2(88),
"SEC_REF_184" NUMBER,
"SECN_184" VARCHAR2(88),
"SEC_REF_185" NUMBER,
"SECN_185" VARCHAR2(88),
"SEC_REF_186" NUMBER,
"SECN_186" VARCHAR2(88),
"SEC_REF_187" NUMBER,
"SECN_187" VARCHAR2(88),
"SEC_REF_188" NUMBER,
"SECN_188" VARCHAR2(88),
"SEC_REF_189" NUMBER,
"SECN_189" VARCHAR2(88),
"SEC_REF_190" NUMBER,
"SECN_190" VARCHAR2(88),
"SEC_REF_191" NUMBER,
"SECN_191" VARCHAR2(88),
"SEC_REF_192" NUMBER,
"SECN_192" VARCHAR2(88),
"SEC_REF_193" NUMBER,
"SECN_193" VARCHAR2(88),
"SEC_REF_194" NUMBER,
"SECN_194" VARCHAR2(88),
"SEC_REF_195" NUMBER,
"SECN_195" VARCHAR2(88),
"SEC_REF_196" NUMBER,
"SECN_196" VARCHAR2(88),
"SEC_REF_197" NUMBER,
"SECN_197" VARCHAR2(88),
"SEC_REF_198" NUMBER,
"SECN_198" VARCHAR2(88),
"SEC_REF_199" NUMBER,
"SECN_199" VARCHAR2(88),
"SEC_REF_200" NUMBER,
"SECN_200" VARCHAR2(88),
"SEC_REF_201" NUMBER,
"SECN_201" VARCHAR2(88),
"SEC_REF_202" NUMBER,
"SECN_202" VARCHAR2(88),
"SEC_REF_203" NUMBER,
"SECN_203" VARCHAR2(88),
"SEC_REF_204" NUMBER,
"SECN_204" VARCHAR2(88),
"SEC_REF_205" NUMBER,
"SECN_205" VARCHAR2(88),
"SEC_REF_206" NUMBER,
"SECN_206" VARCHAR2(88),
"SEC_REF_207" NUMBER,
"SECN_207" VARCHAR2(88),
"SEC_REF_208" NUMBER,
"SECN_208" VARCHAR2(88)
);Thank you for any help/advice.
Elie
Edited by: EEG on Jun 12, 2011 2:09 PMSo, is there some limit to the number of columns one can have in a "classic" or interactive report?Yes. See Oracle® Application Express Application Builder User's Guide Release 4.0, Appendix B: Oracle Application Express Limits.
Any idea why I would be getting this error?No, but I've replicated it in APEX 4.0.2.00.07 on 11.2.0.1.0 EE using a table of 420 <tt>varchar2(88)</tt> columns:
>
ORA-20503: Current version of data in database has changed since user initiated update process. current checksum = "50C9BDC0AA1AEF0EB272E9158B2117B4" application checksum = "0"
>
Happens whether using <tt>select *</tt> or including all column names in the query. (I know you don't want to type all the column names, but I'd never use <tt>select *</tt> in a production application: always use a proper column list. You can get one without typing by drag-and-drop of a table in most IDEs, or a query from <tt>user_tab_columns</tt>.)
I hit the problem at 274 columns. Such an arbitrary number leads me to think that the problem is not one of the number of columns per se, but is due to some other limit (possibly a 32K VARCHAR2/RAW buffer somewhere).
Workaround:
Updates to the report column attributes are actually being saved, and you can navigate them using the Page Definition tree view as described in Appendix B.
Getting More Help:
This is probably a bug. If you have a support agreement with Oracle raise an SR with Oracle Support.
Also:
<li>Search the forum using the "ORA-20503" code and other possible terms to see if there's anything relevant. I had a quick look but the only thread in this context recommended an upgrade on an Oracle 9 DB version that's not compatible with APEX 4.0.
<li>To get the attention of the Oracle APEX team or anyone else who may know more about this problem than we do, edit your original post and change the Subject to be more specific about the actual nature of the problem: <em>BUG? APEX 4.0: ORA-20503 error editing report with 400+ columns</em>, and include your database version/edition and the definition of the <tt>PVTAB</tt> table.
Finally:
Somebody's bound to ask, so we might as well get started:
<li>Why so many columns?
<li>What requirement is this trying to fulfil? -
Interactive Report with specific rows editable
I have an interactive reports, with the edit (pencil) link to a maintenance form. I only want the link to show for specific records in the reports. Can you put a condition in the link column to the pencil for certain records?
If so, how can you access the value of the field? ie. I need to check the value of 'USER_NAME' in the select below against :APP_USER
select A.pk_id as "PK_ID",
A.fk_sis_user as "FK_SIS_USER",
A.list_name as "LIST_NAME",
A.list_description as "LIST_DESCRIPTION",
B.user_name as "USER_NAME",
A.creation_date as "CREATION_DATE"Not exactly what you are asking for, but it may give you an idea hot to create conditional
icon and link.
From always excellent examples from Denes Kubicek:
http://apex.oracle.com/pls/otn/f?p=31517:23:3086073313243153::NO
HTH
Thomas -
Issues with report with checkbox
Hi friends,
i have created a report with checkbox.
the query is
> select apex_item.checkbox(1,person_id,'unchecked') "select",
person_id,
AVAIL_SAL_CERTIFICATE,
OCCURANCE,
LAST_AVAILED_DATE,
REASON,
EFFECTIVE_START_DATE,
EFFECTIVE_END_DATE
from YY_SALARY_CERTIFICATEnow am having one button in my report region. suppose if i checked the particular row in report and clicked that button it should redirect to next page which is a form page it contains all the fields what report page had and it should display the value of corresponding report row which i checked.
how i can achevie this?
pls someone help me...<li>On Submit PLSQL
DECLARE
lc_colln_name VARCHAr2(100) := 'MY_COLLN';
BEGIN
APEX_COLLECTION.CREATE_COLLECTION(lc_colln_name);
FOR i IN 1..APEX_APPLICATION.G_F01.COUNT --use the checkboxes array index used in query
LOOP
--Add each checked record id to collection
APEX_COLLECTION.ADD_MEMBER
p_collection_name => lc_colln_name
,p_c001 => APEX_APPLICATION.G_F01(i) --Now c001 column of collection has this id
END LOOP;
END;<li>SQL Query of report in Page 2
select person_id,
AVAIL_SAL_CERTIFICATE,
OCCURANCE,
LAST_AVAILED_DATE,
REASON,
EFFECTIVE_START_DATE,
EFFECTIVE_END_DATE
from YY_SALARY_CERTIFICATE
,apex_collections AC
where AC.collection_name = 'MY_COLLN' --use the name of the collection created previously
AND person_id = AC.c001 -
I am trying to follow the example shown at the below link but it is not working. I am modifying some of the code since I am using version 1.6. Any ideas as to what I may be doing wrong. The checkbox appears and I can select and deselect items but I cannot get P6_HOLDER to hold any of the values of the selected items. Thanks!
http://apex-smb.blogspot.com/2009/01/apex-report-with-checkboxes-advanced.html
First I created a page item called P6_HOLDER.
Next I created a report region (sequence 40) with the below code.
select htmldb_item.checkbox (1, dev_obj_id, 'onchange="spCheckChange(this);"',
:P6_HOLDER, ':') checkbox, dev_id, dev_obj_desc from edm_dev_obj where
dev_id = :P6_TEMP_DEV_ID
**I then created a html region (sequence 1) with the below code**
<SCRIPT src="http://www.google.com/jsapi"></SCRIPT>
<SCRIPT>
// Load jQuery
google.load("jquery", "1.2.6", {uncompressed:true});
function spCheckChange(pThis){
var get = new htmldb_Get(null,$v('pFlowId'),'APPLICATION_PROCESS=CHECKBOX_CHANGE',$v('pFlowStepId'));
get.addParam('f01',pThis.value); //Value that was checked
get.addParam('f02',pThis.checked ? 'Y':'N'); // Checked Flag
gReturn = get.get();
$f('checkListDisp').innerHTML=gReturn;
</SCRIPT>
CHECKBOX List:
<DIV id=checkListDisp>&P6_HOLDER.</DIV>
I then created an application process on Demand called CHECKBOX_CHANGE with the below code
DECLARE
v_item_val NUMBER := htmldb_application.g_f01;
v_checked_flag VARCHAR2 (1) := htmldb_application.g_f02;
BEGIN
IF v_checked_flag = 'Y' THEN
-- Add to the list
IF :P6_HOLDER IS NULL THEN
:P6_HOLDER := ':' || v_item_val || ':';
ELSE
:P6_HOLDER := :P6_HOLDER || v_item_val || ':';
END IF;
ELSE
-- Remove from the list
:P6_HOLDER := REPLACE (:P6_HOLDER, ':' || v_item_val || ':', ':');
END IF;
-- Just for testing
HTP.p (:P6_HOLDER);
END;Hi
Create a page level validation (fucntion returning boolean) and write code similar to following
DECLARE
v_count NUMBER := 0;
BEGIN
FOR i IN 1..APEX_APPLICATION.G_F01.COUNT LOOP
IF APEX_APPLICATION.G_F01(i) IS NOT NULL THEN
v_count := v_count + 1;
END IF;
END LOOP;
IF v_count = 0 THEN
RETURN TRUE;
ELSE
RETURN FALSE;
END IF;
END;I take it your report query is similar to following
select apex_item.checkbox(1,"PK_CLMN") Tick, col2, col3 FROM tbl_nameCheers,
Hari -
Problem with checkbox column in matrix
Hello.
I have a little problem with checkbox column in matrix.
Column is binded to the UserData.
It has ValOn="Y", ValOff="N".
I use C++. It is wird problem. In matrix I have 10 columns - scrollbar role and if You want see checkbox column, You must role to the right. If this column is on the screen, and I use:
checkcell->PutChecked(VARIANT_TRUE);
then the checkbox is cheched, and if the checkbox isn`t on the screen and I use this comment - it nothing happening.
I tried to use ValOn="Y", PutChecked...
The problem i solved if the column is on the screen - if the column is first in matrix or second, but if it`s last I have a big problem.
My column with checkbox is not editable, but I tried to make it editable, check it, and then make it uneditable - the same efect.
How can I solve it ?
Sorry for my english.
Kamil WydraHello Kamil,
I am not sure about your problem, but here is an example of how to use checkbox in UI API.
First, create the matrix with checkbox column in Screen painter, and the output is an xml file, like this. Type as 121 indicates that it is a check box.
- <column AffectsFormMode="0" backcolor="-1" description="" disp_desc="0" editable="0" right_just="0" title="Rented" type="121" uid="Rented" val_off="N" val_on="Y" visible="1" width="41">
<databind alias="U_RENTED" databound="1" table="@VIDS" />
<ExtendedObject />
Second, bind the column to table from DB. This is a bug of 2004 Screen Painter, so if you are using 2005 Screen Painter, there is no problem.
Third, when you open the form, you can check and uncheck the cell.
BTW, please set the editable of the column to true.
Hope this helps,
Nick -
Report with multiplying columns and WITH clause
Hello
I saw sth strange in my report. I assume that it could happens very often.
I have report with few columns which two of them ar most complicated (many joins subqueries aggreagations on joined values etc.) These two columns (i.e C3,C4) should be multiplied (C3*C4).
When i do pure report without multiplying only columns C1,C2,C3,C4 everything is ok - duration about 15 sec. but... when I put next column on report which multiply these columns (in Answers C5=C3*C4)
I wait 3-4 minutes and my database hungs :(. After investigation I saw that in first case to databese goes pure "SELECT" statement it means:
"Select ... as C1, ... as C2, max(...) as C3, sum(xxx)... C4 from yyy,sss,ttt WHERE aaa"
but in second case BI uses WITH clause it means:
WITH SAWITH0 AS
( Select ... as C1, ... as C2, max(...) as C3, sum(xxx)... C4 from yyy,sss,ttt WHERE aaa )
SELECT SAWITH0.C1 as C1,
SAWITH0.C2 as C2,
SAWITH0.C3 as C3,
SAWITH0.C4 as C4,
SAWITH0.C3*SAWITH0.C4 as C5 FROM SSS
and this statement is long runninq query and kills my database :(.
I checked that SQL like this:
Select ... as C1, ... as C2, max(...) as C3, sum(xxx)... C4, max(...)*sum(xxx)... As C5 from yyy,sss,ttt WHERE aaa" -
runs few times faster than that above
I know that I can do this multiply in business model layer but sometimes users can multiply(or other operations) on columns in reports without my knowledge and it kills my db :(. Where is bug? Why SQLs with WITH clause takes so much db time?
Thank you for each kind of helpWITH clause or Subquery Factoring allows the set of data to be reused multiple times within the SQL. Oracle will usually materialize the data into a temporary table (you will see it if you take an explain plan of the SQL).
I would be surprised if it was the actual WITH clause that was causing the performance issue, however you can test this by turning the WITH clause feature off. Go to the Physical model, right mouse click on your Database > Properties > Features Tab, scroll down to WITH_CLAUSE_SUPPORTED and switch it off.
I'd be interested to know if you do see actual improvement.
Good Luck. -
BO xi 3.1 u2013 schedule a template for multiple reports with different column
Hi,
I need to migrate the existing reports from SQL Server Reporting Services to BO, and the column order in the report is very important to the clients since clients have existing code to ingest these reports into their database. Now I want to schedule a single template with different parameters for all reports in BO, or create a single template with lot of parameters for all reports. My question is how I might use one template to create multiple reports with different column orders in the reports?
For example, client A has the following column order in their report: firstName, LastName, DateBirth, SSN. Client B has the following column order in their report: SSN, DateBirth, LastName, FirstName. Can I use one template to create these multiple reports?
Thanks!Hi,
The only approach I can think of is to create a template report which uses variables
For each column you would need to variable
v_columnAName and v_columnAValue
v_columnAName would have a if statement in it
=if([client]="clientA" or [client]="clientC";NameOf([firstName]);if([client]="clientB";NameOf([SSN]);NameOf([lastName]));
v_columnA would have a if statement in it
=if([client]="clientA" or [client]="clientC";[firstName];if([client]="clientB";[SSN],[lastName]));
This would only work when you had a small set of clients.
This might be more managable if it was done in the universe
Regards
Alan -
What is the best way to display a Interactive Report having 20 columns
Hi,
I am having a Interactive Report having many columns (around 20).
What is the best way to display that report...by default we have to scroll it horizontally to see all the columns.
I want to avoid Horizontally Scrolling.
Thanks,
DeepakHello Deepak,
You mean apart from using a smaller font size or a bigger monitor?
You can think about combining / wrapping columns (so more data in one column).
Or hide some less important data and show that only on demand.
Greetings,
Roel
http://roelhartman.blogspot.com/
You can reward this reply by marking it as either Helpful or Correct ;-) -
Hi all,
I have a report with checkboxes getting the empno in return
I have
select apex_item.checkbox(1, empno) cbox,a.empno, a.ename,a.mgr,a.deptno from emp a
in the report....
I do have a dummy hidden field(P2_EMPNOS) which stores the empno's into it with comma concatenated(for which i wrote a page process)
DECLARE
vRow BINARY_INTEGER;
BEGIN
:P2_EMPNOS := NULL;
:P2_EMPNOS :=apex_application.g_f01(1);
FOR i IN 2 .. apex_application.g_f01.COUNT
LOOP
:P2_EMPNUMS :=
:P2_EMPNOS
|| ','
|| apex_application.g_f01(i);
END LOOP;
END;
in my next page I want the records that I have selected like this
select a.empno, a.ename,a.mgr,a.deptno
from emp a
where empno in :P2_EMPNOS
I did tried (:P2_EMPNOS),':P2_EMPNOS'
The problem is if I select one checkbox, then in the next page I'm getting that one record....
but If I select multiple, then starts trouble...it says "no data found"...but still the values can be viewed in the next page with comma separated
Can some body help me in this please.
Thanks in advance.
GoraHello Varad,
Thankyou for the quick response.
The problem here is....my item is getting the selected values as a string(i guess ;) )
i think we have to figure out how we could break it and send those as single values.
Any more guesses please...
Regards,
Gora
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