How to add several lines to the CreateWithParameters method

Hello
can someone tell me how to insert several rows in a table by using the CreateWithParameters method, which I use in a taskflow.

That's why you get a null pointer...
Add the iterator in this page or call the method in the second page... both should work... :)

Tags: Java

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How to add multiple lines when the button is clicked

How to add multiple lines when the click on button now is just add a row .plz give me idea how... waiting for answer

/ public final class screen extends MyScreen
{
/**
* Creates a new object of MyScreen
*/
ObjectChoiceField obj1 obj2, obj3, obj4.
Table of String() = {'101 ', ' 102'};
String of shadow [] = {"Shade1", "Shade2"};
Rolls of string [] = {'101 ', ' 102'};
String cutting [] = {"100-150", "150-200"};
Chain of selectedindex1, selectedindex2, selectedindex3, selectedindex4;
LabelField lbl1 lbl2, lbl3, lbl4;

GFM LinedGridFieldManager;
HFM HorizontalFieldManager, hfm1, hfm2 hfm3;
VerticalFieldManager vfmMain;

public MyScreen()
{

Set the displayed title of the screen
hfm1 = new HorizontalFieldManager (HorizontalFieldManager.NO_VERTICAL_SCROLL |) HorizontalFieldManager.NO_VERTICAL_SCROLLBAR);
hfm2 = new HorizontalFieldManager (HorizontalFieldManager.NO_VERTICAL_SCROLL |) HorizontalFieldManager.NO_VERTICAL_SCROLLBAR);
hfm3 = new HorizontalFieldManager (HorizontalFieldManager.NO_VERTICAL_SCROLL |) HorizontalFieldManager.NO_VERTICAL_SCROLLBAR);
HFM = new HorizontalFieldManager (HorizontalFieldManager.FIELD_RIGHT);
vfmMain = new VerticalFieldManager (Manager.NO_VERTICAL_SCROLL |) Manager.NO_HORIZONTAL_SCROLLBAR);

obj1 = new ObjectChoiceField ("", graph, 0, FIELD_LEFT);
obj2 = new ObjectChoiceField ("", blind, 0, FIELD_LEFT);
Obj3 = new ObjectChoiceField ("", rolls, 0, FIELD_LEFT);
Obj4 = new ObjectChoiceField ("", cuts, 0, FIELD_LEFT);

LBL1 = new LabelField("");
LBL2 = new LabelField("");
lbl3 = new LabelField("");
lbl4 = new LabelField("");

ButtonField btnAdd = new ButtonField ("ADD", FIELD_RIGHT);

GFM = new LinedGridFieldManager (4, LinedGridFieldManager.VERTICAL_SCROLL);

hfm1.setMargin (20, 0, 10, 0);
hfm1. Add (new LabelField ("Chart"));
hfm1. Add (obj1);
hfm1. Add (new LabelField ("Shade"));
hfm1. Add (obj2);

hfm2. Add (new LabelField ("Rolls"));
hfm2. Add (Obj3);
hfm2. Add (new LabelField ("Cuts"));
hfm2. Add (Obj4);
HFM. Add (btnAdd);

GFM. Add (new LabelField ("Chart"));
GFM. Add (new LabelField ("Shade"));
GFM. Add (new LabelField ("Rolls"));
GFM. Add (new LabelField ("Cuts"));

vfmMain.add (hfm1);
vfmMain.add (hfm2);
vfmMain.add (hfm3);
vfmMain.add (hfm);
vfmMain.add (new SeparatorField());
vfmMain.add (gfm);
Add (vfmMain);

btnAdd.setChangeListener (new FieldChangeListener()
{
' Public Sub fieldChanged (field field, int context) {}
TODO self-generating method stub
selectedindex1 = chart [obj1.getSelectedIndex ()];
selectedindex2 = shade [obj2.getSelectedIndex ()];
selectedindex3 = rolls [obj3.getSelectedIndex ()];
selectedindex4 = cuts [obj4.getSelectedIndex ()];

While (LBL1. GetText(). Equals("") | LBL2. GetText(). Equals("") | lbl3. GetText(). Equals("") | lbl4. GetText(). Equals(""))
{
LBL1. SetText (selectedindex1);
LBL2. SetText (selectedindex2);
lbl3. SetText (selectedindex3);
lbl4. SetText (selectedindex4);

GFM. Add (LBL1);
GFM. Add (LBL2);
GFM. Add (lbl3);
GFM. Add (lbl4);

}
}
});
}
}

Hi Piya,

I run your code, and according to your logic that it works correctly.

It's adding that line only once because according to your logic that one line can be added to MDT, if you do not want to add line on each click on the button, follow these steps:

selectedindex1 = chart [obj1.getSelectedIndex ()];
selectedindex2 = shade [obj2.getSelectedIndex ()];
selectedindex3 = rolls [obj3.getSelectedIndex ()];
selectedindex4 = cuts [obj4.getSelectedIndex ()];

Lbl1 LabelField = new LabelField("");
Lbl2 LabelField = new LabelField("");
LabelField lbl3 = new LabelField("");
LabelField lbl4 = new LabelField("");
If (LBL1. GetText(). Equals("") | LBL2. GetText(). Equals("") | lbl3. GetText(). Equals("") | lbl4. GetText(). Equals(""))
{
LBL1. SetText (selectedindex1);
LBL2. SetText (selectedindex2);
lbl3. SetText (selectedindex3);
lbl4. SetText (selectedindex4);

GFM. Add (LBL1);
GFM. Add (LBL2);
GFM. Add (lbl3);
GFM. Add (lbl4);

}

How to add two lines when the second row is not visible, but also gets the first data line too?

Mr President

Jdev worm is 12.2.1

How to add two lines when the second row is not visible, but also gets the first data line too?

I want to add two lines like below picture, but want the second to remain invisible.

I asked this question but my way of asking was wrong, that's why for me once again.

Concerning

Try to follow these steps:

1. in the database table to add the new column "JOIN_COLUMN" and add the new sequence "JOIN_SEQ".

2. Add this new column in the entity object. (You can add this in entity object by right clicking on the entity object and then select "Synchronize with database" then the new column and press on sync)

3. in your bookmark create button to create only one line NOT 2 rows.

4 - Open the object entity--> java--> java class--> on the entity object class generate and Tick tick on the accessors and methods of data manipulation

5 - Open the generated class to EntityImpl and go to the doDML method and write this code

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    super.doDML(operation, e);
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    try
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    {
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      {
        stat.close();
      }
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      {
        e.printStackTrace();
      }
    }
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Mr President
My worm Jdev is 12.2.1.
I have master tables / details.
I have 2 lines for each PRIMARY KEY = ("VID", "LINEITEM") as below in the Details table.
Please help how to get a button on a jsf page to remove these two lines at a time.
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So, in your app (data model) module, you have a master relationship / typical retail:

And the relationship between them is based on some ViewLink

Now go to the ViewLink, relationship, accessor.

Take a look at the Destination accessor.

Generate accessor object to check and give a name Acessor

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Go to the class view Java generated line, you'll find a method with the name of the accessor of the previous step, in the form of:
```
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```
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Finally, pass the data controls and drop this operation on the form as a button...

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Hello

Use the code below to add a line in the nested Table.

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Hello
Apex 4.2, oracle 11 g 2
I have a table on the emp table where when I click on Add button line
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for this element of the page creation PX_job that return the value of separate employment with two points separate values by the
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I hope it's clear.

Kind regards

Joni

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How to add several lines to the CreateWithParameters method

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