I'm using Pentaho Report Designer Version: 8.0.0.0-28.
When no parameter is selected, I keep seeing NULL everywhere or just blank fields.
It seems that I have to set default values in each parameter.
I don't want anything to display if nothing is selected, and at the same time I don't want to have NULL and blank fields.
Any suggestions on what can I do instead?
Related
I have migrated my application from Oracle APEX 5.1 to 20.2.
I have a classic report (showing 1 record) that uses the predefined template type "Vertical Report". I use it to show the details of the recording. NULL columns are not rendered after migration. I can't find a suitable setting (in 5.1 nullcolumns are rendered).
If I understood you correctly, try to set
region's type to "Classic report"
template: "Standard"
(under region's attributes)
template: Value attribute pairs - column
I checked, NULLs are rendered.
I have a blank page with a static content region (Template = Form Region). I select a project via a select list (there is only one project, so it automatically selects it). I then have a key popup lov (a popup lov that displays the description not the returned number value) from which I select a person to be in this project. I am trying to get the form to display the person I selected and saved previously when the form launches for the first time (since the project is chosen due to there being one). This works when you refresh the page, but it doesn't work if you log out and log back into the form. I tried using the default value with a sql query. I tried using a dynamic action that fires when the project changes; but neither approaches work. I fiddled with all the settings, but couldn't get anything to work. Does anyone know how to accomplish this in Oracle APEX?
I even added a refresh of the cascading popup lov to the dynamic action. I can see the hidden input item showing my defaulted value, but the popup lov does not display it on screen. Is this an Oracle bug?
Also in Javascript from the console
$s("P51_LINE_MANAGER1", "7104");
sets the hidden value, but doesn't display on screen.
$v("P51_LINE_MANAGER1");
does however return 7104.
Lotus notes dropdownlist is created with predefined list items.I have updated the lotus notes document using a VB6 program and populated the field.
However when I tried to view the value it shows empty.(though the values are fetched successfully in the vb6 program)
If I'm reading your question correctly, you have a dropdown field on a form, and you specified the allowable values directly in the field properties. (Since you haven't said that you are using any other technique, such as doing a lookup from a config document, this is my default assumption.)
Now your VB6 code is setting a value in the NotesItem that corresponds to the field on your form. You have not said whether or not the value that this code is setting matches one of the choices defined in the field properties on the form. I suspect it doesn't, and I also suspect that you do not have the "Allow values not in list" option checked in the field properties dialog on that form in Domino Designer. If that's true, I believe that will cause the Notes client to display an empty field even though the VB6 code set a value.
The other possibility is that your VB6 code has misspelled the field name, but without seeing your code, a screenshot of the form, and screenshots of the field properties dialog tabs, I can't know for sure.
I am new to oracle adf in my application one of the field is id and it is sequence generated value Whenever I entered remaining values and click on save then only it has to display with sequence generated value before saving it has to be in hide mode. Can any one help me how the approach is.
set visible property for seq field. like below
visible="#{binding.filedName.inputValue != null}"
by default seq field value is null so it will not display. once u click save button, this field value to be set to next seq value so it will display
Just remove this value from UI and do your number generation for this field in model.
You can set the visible attribute of the field in your page to be based on an expression language such as #{viewScope.showfield}, then add a setPropertyListener to your save button that sets the #{viewScope.showfield} to true.
I am using the javascript tabular feature. I have hidden textboxes in one tab that I am reading values from. When reading values from the same tab the value works perfectly.
But when change the tab the value of textbox resets to null.
How can I get this value so it wont be lost.
Thanks