Form - different default value for each new line needed

Hi all

I'm a newbie in the APEX and now I am struggling with a problem in the form of tables.

On my page, I report master detail, where the detailed part is created in a table form (I used the Wizard).

Now I want to implement the following:

When I click on the button that adds the line of tabular form, I want to assign the default value for the column 'LOGNO' in my tabular form. Value for this column is table extraction and I this value already stored on the page to display one element 'P210_LOGNO_ACT '.

When I click on the button for one second third etc.) times I would like to set the default for the column LOGNO as LOGNO = P210_LOGNO_ACT + 1.

Y at - it something simple, or is - this difficult to attribute the different value to each new row of tabular form?

Version of the apex 4.1.0.00.32

Thanks in advance!

Jiri

Inspect your column and find out the name of your column attribute, it must be something like fxx (f01, f02, f03... etc) and use this column instead of f11 (in my case, the name attribute is f11)

Create a JavaScript function in your page header

function myaddRow() {
//perform standard addrow
  addRow();
  //set default value here
//make sure you replace the P5_X with your page item name
  $s('P5_X',parseInt($v('P5_X'))+1);
  $('input[name="f11"]')[$('input[name="f11"]').length-1].value=$v('P5_X');
}

Change your button to add a line and call the function above, as shown below

javascript:myaddRow();

See this example of work http://apex.oracle.com/pls/apex/f?p=46417:5

Tags: Database

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