How to set the number of rows displayed in a classical report at runtime?

Hi,
Our customer has several standard client hardware configuration and would like to enable end users to choose their 'display profile' at login time. This 'display profile' would contain predefined values for these hardware configurations and supposed to set various paramters that should define the number of rows displayed in a classical report region.
I tried to provide parameters on the report region but it refused to accept anything but numerical values. Is it possible to do this?
Regards, Tamas

The link is to the closest linkable point in the documentation to the description of the Number of Rows (Item) attribute.
It sounds like you have been trying to enter—unsuccessfully—an item name or substitution string into the Number of Rows attribute. The Number of Rows (Item) attribute is the one that actually allows you to do this. Click on the flashlight icon beside it to get a list of items from the application.

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How to set the number of records displayed at run time

Is it possible to set the number of records displayed block property at run time? The built-in 'GET_BLOCK_PROPERTY' can retrieve the number of RECORDS_DISPLAYED. But I can't find SET_BLOCK_PROPERTY to set this property. Is there anyway I can set this property programmatically? Thanks for any suggestions!

Bookmark Go to End
goal: How to vary the number of records displayed in a block
programmatically
fact: Oracle Forms Developer
fix:
Block property 'Number of Records Displayed' can not be changed during runtime
using SET_BLOCK_PROPERTY. However, it is still possible programmatically change
the visual appearance of the form so that it creates effect of changing this
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The simplest way is to copy/paste the original item and rename created item.
2. set properties of these new items so that they are the same as the properties
of the original items. If these new items were copied from original items
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'Number of Items Displayed' to desired value.
'Visible' to 'No'
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3. code event, which is meant to trigger the change in block appearance.
This code should use SET_ITEM_PROPERTY built-in to set properties
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Example:
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set_item_property('dept.mdname',enabled,property_true);
set_item_property('dept.mloc',enabled,property_true);
set_item_property('dept.mdeptno',update_allowed,property_true);
set_item_property('dept.mdname',update_allowed,property_true);
set_item_property('dept.mloc',update_allowed,property_true);
set_item_property('dept.mdeptno',navigable,property_true);
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How to set the number of rows per page dynamically

Hello all,
i urgent need the option to set the number of rows per page dynamically.
I've got a parameter.
In dependence of the value of this paramter i want to set the number of rows per page of a repeating frame.
The Reports Builder version i use is 10.1.2.0.2
I defined a report trigger.
My code so far:
function R_G_BEMERKUNGFormatTrigger return boolean is
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return (TRUE);
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end if;
return (TRUE);
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Can anyone help me please??
Best regards
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Do you just need to change back and forth between 1 and some other number? If so, you can create two identical layouts, one with the "number of rows per page" preperty (on the repeating frame) set to 1 and the other layout set to whatever. You would have to have duplicate layouts for each group you wanted to do this with. Your format trigger on the outermost master group frame where num of rows was 1 would look like:
function M_G_ename_GRPFRFormatTrigger return boolean is
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if :vYN_Display_one_per_page = 'Y' then
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How to increase the number of row displayed in the result set.

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Hi Ashish,
Please check with vo.getRowCount();how many results are being fetched by vo.else substitute the vo to get vo,setMaxfetchSize().I'm not sure.Please check with this.I will be very glad if you let me know.
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Hi,
Can anyone tell me how I choose the number of rows displayed in a JTable? My table displays 25 rows, and thats a bit too many.
Thanks.

You dont need to do much.. I think you just have to initialze the table with ..
JTablt t = new JTable(rows,cols);
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hi,
I am viewing reports using BEx Web analyzer option. It is displaying only 24 rows of data at a time. How to increase the number of rows? do i need to any kind of settings?
pls reply.

Hi,
I think the standard template in 2004s is named 0ANALYSIS_PATTERN. You can find it in Web Application Designer, open, and search for the technical name. If you want to change the number of rows or columns, you can find this setting near the bottom of the XHTML view of the template:
<bi:BLOCK_COLUMNS_SIZE value="4" />
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Then just save, and ignore the error messages.
Message was edited by:
vind Reinsberg

How do you set the number of rows in a spreadsheet, so that even when you drag data in, in writes over those rows instead of adding a new row?

How do you set the number of rows you want in a spreadsheet, so that even when you drag data in, in writes over those rows instead of adding a new row?

After the discovery reported above, I filed this report :
Bug ID# 10073038
Summary:
When Numbers is used on a system with decimal comma a csv file may be good AND wrong
Steps to Reproduce:
With Numbers v2, you introduced an interesting enhancement.
In system using the comma as decimal separator, Numbers requires csv files using the semi-colon as values delimiter.
In fact it’s true if we OPEN the document dragging its icon on Numbers one or thru the open dialog.
This said.
(1) Drag and drop a csv built with the 'semi-colon' standard on a table or on a sheet
(2) Drag and drop a csv built with the 'comma' standard on a table or on a sheet
Expected Results:
Every normally constituted user assume that in
case (1) he will get a perfectly built table
case (2) he will get every cells of a row in a single cell
Actual Results:
In fact you forgot the drag and drop way of use and in
case (1) every values separated by semi-colon are inserted in a single cell
case (2) values separated by comma are correctly spread in a table
isn’t it ridiculous ?
Regression:
Except looking in QuickView to see which is exactly the structure of the file to decide the way we will insert it in a Numbers document, we may use an applescript fair enough to replace the semi-colons by TAB characters
or
to replace the commas by TABs and the decimal periods by commas
Notes:
While I am on this subject, I wish to make two proposals:
(1) It would be fine to format the date according to the ISO format year-mm-dd when you export a Numbers doc to csv.
Doing that, dates would be imported correctly in every countries.
At this time, on an English system, you export as mm/dd/year.
If the doc is open on a system using the format dd/mm/year, the results will be odd.
On a system using the format dd/mm/year, you export this way and so, if the doc is open on a system using the format mm/dd/year the results are odd too.
As every localized versions accept the ISO format (at least on entry), using it in the export scheme would give a correct behavior everywhere.
(2) It would be fine to add the format Tab Separated Values in the Export pane.
TSV + ISO date format would give documents opening flawlessly everywhere.
Yvan KOENIG (VALLAURIS, France) dimanche 4 septembre 2011 21:27:41
iMac 21”5, i7, 2.8 GHz, 4 Gbytes, 1 Tbytes, mac OS X 10.6.8 and 10.7.0
My iDisk is : <http://public.me.com/koenigyvan>
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Classic Report limit the number of rows displayed

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Hamertje16 wrote:
In my application I have a classic Report which show the data of a simple query. For lay-out reasons I want to limit the number of display to 5 instead of the default 15. I've looked in several forums and they told me that I have to set the number of rows in the report attributes.And did you do so?
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Hi,
In Smartform also, why dont you try reducing the size of the window if you want to limit the rows in it. Also if you are printing Line Items in a LOOP, you can write
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Hi,
I have a sql query based interactive report but i cant change the default number of pages i.e 15.
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rakesh

Hi,
That was very useful document that you shared, yes that is correct we can so it this way but there is another way doing it where in if you go to the report attribute section and in that there is Layout and Pagination and under
that you can fix the number of rows, and over there we can also accept values from page item such as if the page item value changes the number of rows displayed in the report changes dynamically.
In my report i get only pagination but not a option for layout.
Any help will be appreciated.
And also where i can get the links to the similar document that you have shared ?
TY
rakesh
Edited by: rakesh119 on Apr 30, 2013 12:10 PM

How to set the number of rows displayed in a classical report at runtime?

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