How to delete the selected rows in a JTable on pressing a button?

You are right. I did the same.
Following is the code where some of them might find it useful in future.
jTable1.selectAll();
int[] array = jTable1.getSelectedRows();
for(int i=array.length-1;i>=0;i--)
DefaultTableModel model = (DefaultTableModel)jTable1.getModel();
model.removeRow(i);
}

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How to delete the selected rows with a condition in alv

dear all,
i am using the code in object oriented alv.
WHEN 'DEL'.
PERFORM delete_rows.
FORM delete_rows.
DATA : lv_rows LIKE lvc_s_row.
data : wa_ROWs like LVC_S_ROW.
FREE : gt_rows.
CALL METHOD alv_grid->get_selected_rows
IMPORTING
et_index_rows = gt_rows.
IF gt_rows[] IS INITIAL.
MESSAGE s000 WITH text-046.
EXIT.
ENDIF.
loop at gt_rows into wa_ROWs .
if sy-tabix ne 1.
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delete gt_sim INDEX wa_ROWs-INDEX .
endloop.
the rows to be deleted from int.tab gt_sim not in the alv display.
all the rows should not be deleted if one of the field in gt_sim eq 'R'.
how to check this condition

dear jayanthi,
ok if i am coding like that as u mentioned ,
it will exit the loop when first time the field value is 'R'.
if any of the selected rows contains field value 'R'. it shold not delete all the selected rows.
as u suggested it will not delete after first time the field value is r.
i am deleting it by tab index so,
suppose if i am selecting the row without field value R say its tabix is 1.
the next row with tabix 2 with field value R.
it deletes the first row and exits , it should not delete the first row also.

How to identify the Selected row number or Index in the growing Table

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How to find the selected Row number or Row Index of growing Table using Javascript or Formcalc in Interactive Adobe forms
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After using bellow script it works fine
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hi,
how Can i get the Selected row from a JTable
thanks...

You know that JTable class? Well, you see those methods in it called "getSelectedRow()" and "getSelectedRows()"...?

How to get the selected rows in a table

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How to get the ids of all the selected rows. On Page load a query is executed that shows the data in a table with a checkbox in the first column to select the rows and delete. Now if a user select multiple rows how do I get the ids of selected rows in the backend code.
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Please search the forum before posting questions.
refer following thread for table selection.
Re: Record selection with MessageCheckBox and print the selected record.
--Prasanna

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hi everybody,
In my application the table is kept inside the event structure.I select the cells in the table (using mouse) on running time.How to get the selected number of rows & columns in that table?

Hello,
You can fill selected values of the table by writing to it or the corresponding property using a property node - the table is just a 2D array of strings. I think for your "disable" question you are referring to the shortcut menu (when you right click). If you are using LabVIEW 8.x, you can edit or disable that shortcut menu - just right click on your table at edit time and choose Advanced >> Run-Time Shortcut Menu.
Best Regards,
JLS
Best,
JLS
Sixclear

Check box als column in a standard table, how to get the selected row

Dear experts,
I habe standard tablt with check box as column. Now I want to get the current selected row structure and do some changes. How could I solve this problem? till now I just know to get the structure via lead selection.
lo_node->get_element().
lo_element = lo_node->get_static_attributes ( static_attributes = ls_row).
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check this code
To get the selected row number
data: lr_element type ref to if_wd_context_element,
lv_index type i.
lr_element = wdevent->get_context_element( name = 'CONTEXT_ELEMENT' ).
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Bala Duvvuri

How to reference the selected row on a report by click a radiobox

I created a report with a column displayed as a radiobox.The report source is like "select htmldb_item.radiogroup(1,.....),rec_id,....from .... where ....",after click one radiobox,i want to get other column's value in the selected row in the after submit process ,can anyone help me?????? how to reference "rec_id" of the selected row?

Hello,
First, please tell us your first name, and update your forum handle. It’s make it easier to track your threads, and help you.
>> apex_application.g_f01(1)" only return the first record's rec_id,if i click radiobox in other rows,it returns the same result as click radiobox in the first row?
The ‘G_F01’ is an array of values, so apex_application.g_f01(1) will always bring you the first element of this array. If you want to retrieve other values from this array, which will include the values of the radiogroup value of the other lines, you need to use a loop. Something like that should work:
for i in 1.. apex_application.g_f01.count loop
… apex_application.g_f01(i) …
end loop;
>> after click one radiobox,i want to get other column's value in the selected row in the after submit process
That means that the value of your radiogroup item should include some indication to the line you are on. If, like in Andy’s example, you can retrieve your record from a table, based on a PK, your radiogroup can return this kind of information. However, if the data on the other columns of the select raw, were just entered/updated by the user (like in a tabular form), the radiogroup item should include information about the row you are in, in order for you to be able to access the corresponding array elements – other G-Fxx arrays – of the other columns in the row. In this case, I believe using checkboxes is preferable.
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How to read the selected row value of a table node

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i have a node of table type, displaying few records & with each record a NEXT button is there.
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reds.

data : lo_nd type ref to if_wd_context_node,
lo_nd1 type ref to if_wd_context_node,
lt_temp type wdr_context_element_set,
wa_temp type ref to if_wd_context_element,
ls_node1 type sflight,
lt_node1 type STANDARD TABLE OF sflight.
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CALL METHOD lo_nd->get_selected_elements
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       set = lt_temp.
loop at lt_temp INTO wa_temp.
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    CLEAR ls_node1.
ENDLOOP.
'CN_MAIN' is the node whose selected values are to be picked and stored in internal table lt_node1.
Other option by Thomas :
DATA lo_nd_cn_main TYPE REF TO if_wd_context_node.
DATA lt_temp TYPE wdr_context_element_set.
FIELD-SYMBOLS <wa_temp> LIKE LINE OF lt_temp.
DATA lt_node1 TYPE wd_this->elements_cn_main.
FIELD-SYMBOLS <ls_node1> LIKE LINE OF lt_node1.
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Hi
I have requirement like..
In custom page , Manager Search the Candidates and selects the candidate ROWS from advance table.
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hi Reetesh,
In Custom page
Supoose the Recruiter Search is for Position Finance Mangager , it retrieves 100 rows , out of which Recruiter select 10 rows .
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I have a uix table with a select column. I dragged my method from my ViewObjImpl
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I also tried including a param in my method, for the record id, but I dont know what to
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Thanks. So even if you select a row and then press the button, your method still only finds the first row?!
Are you sure that the selection mechanism of your table is working? Your tableSelection fires a select event and your page contains a select handler?
When you wire your page using drag and drop the binding should always use the default iterator of the ViewObject. And getCurrentRow() should always give you the current row of that iterator. So my feeling is that the selection doesn't take place.
Or could it be that something resets the currency in the ViewObject from another place?
Sascha

How to Highlight the selected row of table

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I have a result table. I want the selected row to be highlighted in orange color.
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Nikhil

Hi Nikhil,
We too encountered this problem in EP 6.0. The code is correct. Actually
int index=wdContext.nodeSales_Orders1().getLeadSelection();
is enough.
But this is not the problem. It is the problem with either browser or Portal Runtime.
Is your version EP 6.0? Is this a problem for all tables or only this table? Check with other browsers like Mozilla..(or different IE versions).
regards,
Siva

How to populate the selected row details of table in the next view?

hi,
Im having a table, on selecting a particular row of a table by clicking on a radio button. i need that row details to be passed on(populated) to the next view when i navigate to that view by clicking on a button?
Thanks & Regards,
Suresh

Hi Suresh,
Your scenario is simple. Just follow the ex as shown below
(Assuming you want default selection view provided by table itself.)
1>Create 2 views (Ex:A and B)
2>Create a Context with a node and attributes(For Ex:Person as node and Fname and Last Name as attributes
2>In A view create a table with F name and L Name(map to context as well) and a action button to navigate to B view when you selected a particualr row o.k
3>In B view, create a TextView with mapping to LastName(or all the data if you want from input selection) from the context
If you want you can add back action button from B view to A view for easy navigation.
4>Execute the application and select any row in the table appeared, press next action button,you can see that the selected row details will be shown in second(B) view.
If you do the above example, I think you can easily find the solution for navigation issue.. try it out.
In case if you are not able to ...let me know..I have that example.
Hope that helps
Regards
Praveen

How to set the Selected row and Column in JTable

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i have a problem like the JTable having one Method getSelectedRow() and getSelectedColumn to know the Selected row and Column but if i want to explicitly set the Selected Row and Column,then there is no such type of Methods.If anybody has any solution then i will be thankful to him/her.
Praveen K Saxena

Is that what you're looking for? :myTable.getSelectionModel().setSelectionInterval(row, row);
myTable.getColumnModel().getSelectionModel().setSelectionInterval(column, column);

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Hi ,
I am using multi select af:Table and it is based on a programmatically populated view. When the table is single select I can use the getCurrentRow at the view implementation. I wonder whether there is a way to get list of selected rows within the view implementation for the multi-select scenario.
I saw some ways of doing it in the page's backing bean but it will be more appropriate if I could do it at the model project.
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My environment is JDeveloper 10.1.3.3 and jdk 1.4

Thanks for your reply.
What you say makes sense. I thought there might be way of setting the selected rows in the model also as we do woth the current row.
But looks like these two different things.
Anyway I am doing it by passing the values through the backing bean.
Thanks

How to delete the selected rows in a JTable on pressing a button?

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