I want to suppress the duplicate and display only one value but the previous is only displaying the first record i have first record blank or "null" and the second is not null the previous is displaying the first value.
I Solved my problem using this codes.
PreviousIsNull({#Q3}) or {#Q3} <> Previous({#Q3}) and PreviousIsNull({#E3}) or {#E3} <> Previous({#E3});
Select the field you want and select on the properties suppress on duplicate
Related
in eclipse scout mars:
how to add empty row in smart field, so user can select nothing and he is not forced to select some value in smart field.
In sql if I add SELECT 0, '' UNION SELECT id, name FROM users...is working ok, empty row is show, but in modify value is not populated.
Thanks.
I am not sure if Eclipse Scout supports this construct of a row having an empty text.
The way to clear a value in a SmartField is to delete the text. In this case the value of the SmartField is set to null. If the value is not mandatory the user can save the form.
Can you check if this would work with your example.
Can you check if it would work if you add some text associated with your 0 value. Something like "(empty)" or "---"
I'm struggling with Crystal Reports suppressing rows whenever I add a field that some rows may not have data in.
I've been able to fix some of the rows and make them show by using the formula:
if not isnull({field}) then {field} else "Arbitrary string to make row display"
This at least fills in the absent field with something and displays the row.
Do I really have to try and identify every field that may have incomplete data for some rows? Or is there some global method to make all rows show no matter what?
Something like: If isnull(ANYTHING) then " "?
you can do right click on the field, then under suppress, click the formula icon beside it and you can input there the conditions.
You can try the following in report options:
Convert Database NULL values to Default
Convert Other NULL values to Default.
This is hidden in File > Report Options. I have used Convert Database NULL Values to default to show 0's instead of blanks for null valued summaries
I am developing an oracle APEX application.
I created the form with master details form. How to make select list and input field to read only on tabular form (Add Row Section) when the status value is selected "Closed" or "Cancelled".
I have searched on stackoverflow but I could not find any related question about that.
Please give me idea about that ? Thank you..
Add a classic report to the page with the same columns. Render the tabular form when the status is not close or cancelled, and render the classic report when it is by using the condition on both regions.
Probably half a dozen ways to do this.
Add column in your sql (that isn't displayed to user) that calculates literal value of 'readonly' or null, depending on your status column value. Give it a column alias of 'readonly'
CASE status IN ('Closed','Cancelled') THEN 'readonly' END AS readonly_col
Edit your Status column and add to 'Element CSS Classes' : #READONLY_COL#
(hash tag surrounding your column alias)
For LOV/Select List, here is a simple solution for you
// disable:
$('#P123_ITEM_CNT').attr('readonly', true);
$('#P123_ITEM_CNT').css('pointer-events','none');
$('#P123_ITEM_CNT').css('opacity','.5');
$('#P123_ITEM_CNT').off('keydown');
//enable:
$('#P123_ITEM_CNT').attr('readonly', false);
$('#P123_ITEM_CNT').css('pointer-events','');
$('#P123_ITEM_CNT').css('opacity','inherit');
$("#P123_ITEM_CNT").on('keydown');
Hi everyone I use Crystal Reports with Visual Studio 2010 and have the following issue that I can't seem to solve. I have a parameter called name, and I make it so a user chooses from a drop down list of employee names. It is an optional parameter so the user can select nothing in which case I would like the report to show ALL the employees except for the rows that have field Employee name empty. Now I think I got the second part of it down, because I put a formula in the detail section that seems to hide all the empty employees. The problem is that if I leave the parameter unselected the report ONLY shows rows with field Employee name empty. I created a formula like so:
if not (hasvalue(({?Zaduzioc}))) then True
else if
hasvalue({?Zaduzioc}) then
{Inventar_Model_ReportClass.ImeZaduzioca} in {?Zaduzioc} and
{Inventar_Model_ReportClass.Status} = "Aktivno"
Now this exact same formula works for me if I use it with a different report and parameter but that parameter has no empty values so I'm guessing it equates to something like if there are empty values show only those rows if not show everything.
The problem is I can't figure out how to tell it to show everything.
Any help would be greatly appreciated.
I managed to make it work, the problem was in the edit for the parameter I didn't set optional to true, overlooked it and as soon as I did that it all worked. So to recap for anyone with this problem: Make your parameter set optional to true, and put this in the formula for record selection:
if not (hasvalue(({?Parameter}))) then True
else if
hasvalue({?Parameter}) then
{table.column} in {?Parameter}
That should be that.
If you are selecting from a dropdown, you can add an item, Value = ALL, Description = ALL. Set your default to this value. Then in the Selection Expert, add this to your selection query:
....
AND
(IF {?Parameter} = 'ALL' THEN
{databasefield} = {databasefield}
ELSE
{databasefield} = {?Parameter})
I am creating a report in SSRS 2005 and where there should be a NULL value in the table it is returning a value ("Alle" [the tables are mostly in German]). This isn't really a problem as I think I can hide the value as explained here:
How to hide certain on SQL Reporting Services 2005
However, when I add =Replace(Fields!LengthofFunding.Value,"Alle","") to the Expression box in the field I want to hide the value for it is returning a FALSE value rather than a blank.
Can anyone let me know how I can make this field return a blank value?
I think instead of replace you can use the Iif as following:
=Iif(Fields!LengthofFunding.Value = "Alle", " " , Fields!LengthofFunding.Value )
This means if its equal to "Alle" replace with blank, else keep the original value.