I am working in Oracle APEX .i want to create multiple actions onclick on one button.I want to insert the Table values and also want to redirect page in the same data base.
Regards,
If the button is submitting the page then you can create any number of processes, calculations, validations and branches that can be run conditionally for that specific button.
Your table insert would be a Process and your redirect will be a Branch.
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I have created a Master-Detail page in my Oracle APEX application. Basically i have a list of rows from one table and I can add values to it though a form. That works correctly, validations also work (every column from Master form can be accessed by adding ":" in front and that works in this case). I also have an option to edit click pencil icon in front of every row which lets me to update current row and also displays the Detail part of that row. Detail part is a list of values from another table that is connected to the first one using foreign key (Master-Detail: one to many). It is automatically displayed as interactive grid, so when editing my Master table value I can also add new rows to Detail table, but the validations don't work for Detail table. I tried accessing it's columns the same way as before, but it just doesn't work (tried to add PL/SQL expression validation:
:column >= 0
but that didn't work. How can I enable the validation for interactive grid, because I've looked into some resources about it, but they just show the first way, that doesn't work for me?
For a validation on an Interactive Grid you need to set the attribute "Editable Region" for the validation to your interactive grid. That works ok for me. I tried with a Master Detail on Dept (Master) and Emp (Detail) with a validation on detail of :SAL > 1000
I created a blank page and inserted textfields and button which will serve as a form. I want to display the inserted data from user once the button save is clicked, and the data will also show on the interactive grid below the page. Please help me on this.
I'd suggest another approach: use the Wizard to create Report with a Form on a table. It will create an Interactive Report (and you'll use it to review data stored into a table) and a Form (you'll use to insert new records and to update/delete existing ones).
Apex does everything for you; you'll only have to make it pretty because it'll work "as is". With your approach, you'll have to program everything yourself.
I'm new to APEX. When I create pages in my app the edit pages that generate automatically work for some pages but not for others - they are blank except for the Create, Delete, Cancel buttons and the PK item (but that one's "Hidden"). There are no other items. I tried to add them manually but they don't connect to the respective rows - when I try to edit a row in the app it displays empty lines
Consequentially, I also can't delete any rows. I tried to compare everything in the settings of pages that have working edit pages but nothing worked
From my point of view, the simplest option is to create either
a form on a table with report whose wizard will create
an interactive report you'd use to view data; enable you to modify existing records using the "edit" icon at the beginning of each row; create new records using the Create button
a form used to modify and create new records
a tabular form (or an interactive grid) that enables you do do everything (insert, update delete) on the same page
If you create a form by yourself, you should create required processes which do different actions. I'm lazy to do it manually, so I always let the Wizard do the dirty job.
From your description, it seems that you created a form, included several items, possibly set them to be database items, but Apex doesn't know how to retrieve existing records (something like execute query in Oracle Forms). Therefore, try to use one of options I suggested and see how they behave.
I have created Oracle apex dynamic action to create text fields dyanmically, but the event fires only once. That is only once the text fields get created.
Not sure i get what you are asking, but I can see to possible meanings:
You are using javascript to create new page items on each click, in which case I strongly advise against - the best practice would be to insert new rows into an interactive grid, which you can latter parse as a collection to do whatever you need
You still intend to create new items, look into the documentation of apex_items:
https://docs.oracle.com/cd/E14373_01/apirefs.32/e13369/apex_item.htm
I Created the tabular form with two page process. i am in need to execute the first page process for created and modified rows and second page process need to executed only once.
how do i achieve this functionality
Thanks & Regards,
Priya
The is no inbuilt way, you would need to code something. For the Process to run only once create a hidden field, set it to one the first time the process to run and have this Process only run when the hidden field is 0.
The Process for Edit and Create should only be triggered when the Create/Edit buttons are run. You can have triggers for this in Apex. Look at the Conditions dropdown, select Request when Request is the name of the Submit button (e.g edit or add)