How to Delete a Selection

I am having trouble with what something that seems like it should be simple. I simply want to delete a selection that I've made with the quick selection tool. How can this be accomplished?

NM, I was in the wrong layer that's why the delete key wasn't working.

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

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);
}

How to delete a selected row from adf table

Hi
I am using a ADF Table to get data from the database, i need to select a specific row and then delete it how to get
this done.
Thanks in Advance.

Or try this code:
In your backing bean:
    public void deleteRows(ActionEvent actionEvent) {
        ((AppModuleImpl)getApplicationModuleForDataControl()).deleteRowEmp();
    public static Object resolveExpression(String expression)
            try
                FacesContext facesContext = FacesContext.getCurrentInstance();
                Application app = facesContext.getApplication();
                ExpressionFactory elFactory = app.getExpressionFactory();
                ELContext elContext = facesContext.getELContext();
                ValueExpression valueExp =
                    elFactory.createValueExpression(elContext, expression, Object.class);
                return valueExp.getValue(elContext);
            catch (Exception e)
               ;// log you message here
            return null;
         * Get application module for an application module data control by name.
         * @param name application module data control name
         * @return ApplicationModule
        public static ApplicationModule getApplicationModuleForDataControl()
            return (ApplicationModule) resolveExpression("#{data.AppModuleDataControl.dataProvider}");
        }In your AppmoduleImpl:
    public void deleteRowEmp(){
        this.getEmpView1().removeCurrentRow();
        this.getDBTransaction().commit();
    }And another option is to expose the appmodule method as a client and bind to the jspx as a button.

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.
wa_ROWs-INDEX = wa_ROWs-INDEX - ( sy-tabix - 1 ).
endif.
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 delete items selected in a JList?

Ahoy,
I hava made a Multiple selection list (two list: one for
the items that might be selected and another one
for the selected items). How can I delete the (faultly) selected items in the second list?
Thanx,
// create function button
copy = new JButton( ">>" );
delete = new JButton ( "<<");
copy.addActionListener(
new ActionListener() {
public void actionPerformed( ActionEvent e )
// place selected values in functionList
copyList.setListData(
functionList.getSelectedValues() );
delete.addActionListener(
new ActionListener() {
public void actionPerformed( ActionEvent e )
// delete selected items from copyList
);

You must get the selected item and remove from the model...
delete.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
int si = list.getSelectedIndex(); //get the index of the item selected
if (si > -1) {   //to validate that be selected
listModel.removeElementAt(si); //remove from the listmodel
modifyTextField.setText("");
});in this url you can see a complete sample..
http://www.esus.com/javaindex/j2se/jdk1.2/javaxswing/atomiccontrols/jlist/addtojlist.html

How to delete a selected row from datagrid and how to create a datagrid popup

hi friends,
              I am new to flex.i am doing a flex4 application,i need help for this.
            i am having a data grid with columns.i have two questions.
           Ques 1: when i selected a partiuclar row from a datagrid and click delete button means that record will delete from the datagrid and DTO from the cloud tables also.
            Ques 2: when i save the data grid values using save button means that data will store in respective cloud DTO which is related to the datagrid,
                 My requirement is i am using a search button when i click the search button it will show a datagrid that datagrid will contain the previous datagrid datas which is saved in the cloud.
REQUIREMENT example: first screen:           i am using with data grid 3 columns (Student Roll number ,Student Name,Student pecentage)---->save--->data will store in cloud DTO.
Second screen:                search button ----> it need show datagrid popup.it will have data which we saved in the first screen with same columns(Student Roll number ,Student Name,Student pecentage).
This is my requirement.
Any suggession welcome.
Thanks in advance.
B.Venkatesan

Lets break the problem statement in multiple steps
1. We need a way to know the selection on all rows.
2. We need the association of the checkBox with the data
The solution is to use a arrayCollection/array that holds all the instances created for checkbox.This collection should be a property of component containing the datagrid. We need to use a custom component implementation or inline ItemRenderer. The way you have used is called dropinItemRenderer. Preferaly use custom component implementation and add the instance to the arrayCollection at CreationComplete. Make sure you use addItemAt so that you add the instance in the same row as the data. To get rowIndex the custom Checkbox should implement IDropInListItemRenderer. You could iterate this collection to check all the instances that are checked.
Note: This is the approach considering your dataprovider doesnt have a selection field.
Nishant

How to delete a Selected row from datagrid and how to create a datagrid popup with saved values

hi friends,
              I am new to flex.i am doing a flex4 application,i need help for this.
            i am having a data grid with columns.i have two questions.
           Ques 1: when i selected a partiuclar row from a datagrid and click delete button means that record will delete from the datagrid and DTO from the cloud tables also.
            Ques 2: when i save the data grid values using save button means that data will store in respective cloud DTO which is related to the datagrid,
                My requirement is i am using a search button when i click the search button it will show a datagrid that datagrid will contain the previous datagrid datas which is saved in the cloud.
REQUIREMENT example: first screen: i am using with data grid 3 columns (Student Roll number ,Student Name,Student pecentage)---->save--->data will store in cloud DTO.
Second screen: search button ----> it need show datagrid popup.it will have data which we saved in the first screen with same columns(Student Roll number ,Student Name,Student pecentage).
This is my requirement.
Any suggession welcome.
Thanks in advance.
B.Venkatesan

Lets break the problem statement in multiple steps
1. We need a way to know the selection on all rows.
2. We need the association of the checkBox with the data
The solution is to use a arrayCollection/array that holds all the instances created for checkbox.This collection should be a property of component containing the datagrid. We need to use a custom component implementation or inline ItemRenderer. The way you have used is called dropinItemRenderer. Preferaly use custom component implementation and add the instance to the arrayCollection at CreationComplete. Make sure you use addItemAt so that you add the instance in the same row as the data. To get rowIndex the custom Checkbox should implement IDropInListItemRenderer. You could iterate this collection to check all the instances that are checked.
Note: This is the approach considering your dataprovider doesnt have a selection field.
Nishant

HT201302 How do i delete only selected photos that were copied from pc to my iphone?

I have copied a few photos from my my pc to the phone but i would like to delete a few of them but i dont know how to delete only selected one.

You can't delete them from the phone directly. You re-sync the photos via iTunes, this time choosing only the photos you want on your phone.

Delete invalid selection

how can delete invalid selection call log list

Check if any Firmware update is available for your phone ..Refer THIS
This problem is reported on many recent devices and the only solution seems to have been thru' an Update.
BTW, always provide your device details..

How do I delete photo ALBUMS from my iPHONE 4? I sync via icloud and I can not see any folders selected in itunes. I searched the internet and basically there is no one who has the answer to how you delete the iphone photo library and misc albums

how do I delete photo ALBUMS from my iPHONE 4?
I sync via icloud and I can not see any folders selected in itunes.
I searched the internet and basically there is no one who has the answer (so far)
to how you delete the iphone photo library and misc albums
I have also had every iphone and I am not stupid.
charles altman

Replying to my own post - heh. I downloaded iExplorer (http://www.macroplant.com/iexplorer/) which allowed me access to the files on the phone and there was the phantom movie in the DCIM folder. Deleted it, and all is well - although I still have 0.65gb of Other in iTunes.....

I need to know how to delete downloaded videos and movies from iTunes when the instructions on the support page does not work. I have swiped the selections from left to right on the phone and nothing happens.

Hello.
I need help deleting videos, tv shows, and movies downloaded from itunes. I have followed the instructions to delete from the macbook, I selected the videos I wanted to delete and right clicked to delete. Nothing happens. When I double click on the video it still starts playing. I also followed the instructions to delete the videos from the iphone by swiping from left to right with nothing happening. I opened the videos on the ipad and there is no edit selection like in the instructions on the support page. Can you please tell me how to permanently remove this content so it doesn't try to copy from each device when I want to back up the Iphone and Ipad to my macbook. Thank you.

Hi Shawninglewood,
Welcome to the Support Communities!
The article below may be able to help you with this.
How to delete content you've downloaded from the iTunes Store, App Store, iBooks Store, or Mac App Store
http://support.apple.com/kb/HT5772
Cheers,
- Judy

My iphone's memory is near capacity from photo albums sync'ed with my mac and I haven't found out how to delete select albums without wiping the iphone. Any suggestions??

my iphone's memory is near capacity from photo albums sync'ed with my mac and I haven't found out how to delete select albums to free up memory without wiping the iphone. Any suggestions??

You do the opposite of how you got them on your phone, you unsync the pics using iTunes.

How to delete select data in the table control

this problem makes me headache.
I am new to labview, when a table shows some data. many rows and column. how can delete on row which I selected. the other rows are remain no change.
I really need help.thanks in advance. It is better to attach the program.my labview is 2009
Solved!
Go to Solution.

Hi,
You can do it with a table control as well. Check out the attached VI. To delete a row, Run the VI, just right click the row and click "Delete Row". To get back the default values, click reinitialize.
Reards,
NitZ
(Give Kudos to Good Answers, Mark it as a Solution if your problem is Solved)
Attachments:
Untitled 3.vi ‏8 KB

How to delete the record in the table without using lead selection?

hi,
I have added the separate column "delete" to the table uielement and so for each record or row of the table the appropriate "delete" link to action will be there................the code below works when the particular row is selected through lead selection only.......
help me how to delete without using lead selection.....
DATA:
NODE_MODULE                         TYPE REF TO IF_WD_CONTEXT_NODE,
ELEM_MODULE                         TYPE REF TO IF_WD_CONTEXT_ELEMENT,
STRU_MODULE                         TYPE IF_V_MODULE=>ELEMENT_MODULE .
   data itab TYPE TABLE OF zac_modules.
navigate from <CONTEXT> to <MODULE> via lead selection
NODE_MODULE = WD_CONTEXT->GET_CHILD_NODE( NAME = `MODULE` ).
get element via lead selection
ELEM_MODULE = NODE_MODULE->GET_ELEMENT( ).
get all declared attributes
ELEM_MODULE->GET_STATIC_ATTRIBUTES(
    IMPORTING
      STATIC_ATTRIBUTES = STRU_MODULE ).
NODE_MODULE->GET_STATIC_ATTRIBUTES_TABLE(
    IMPORTING
     TABLE = itab )
DELETE itab WHERE zmodule_id = STRU_MODULE-zmodule_id.
CALL METHOD NODE_MODULE->BIND_TABLE
    EXPORTING
      NEW_ITEMS            = itab
   SET_INITIAL_ELEMENTS = ABAP_TRUE
   INDEX                =
ENDMETHOD.

Hi ,
The onclick event provides you with a standard paramater "CONTEXT_ELEMENT" which has the element from which the event is triggered.
so you can declare this in the handler(if it is not there) and use it as follows.
CONTEXT_ELEMENT TYPE REF TO IF_WD_CONTEXT_ELEMENT an importing paramater.
DATA:
NODE_MODULE TYPE REF TO IF_WD_CONTEXT_NODE,
ELEM_MODULE TYPE REF TO IF_WD_CONTEXT_ELEMENT,
STRU_MODULE TYPE IF_V_MODULE=>ELEMENT_MODULE .
data itab TYPE TABLE OF zac_modules.
CONTEXT_ELEMENT->GET_STATIC_ATTRIBUTES(
IMPORTING
STATIC_ATTRIBUTES = STRU_MODULE ). "Using the context_element paramater to get the static attributes.
NODE_MODULE->GET_STATIC_ATTRIBUTES_TABLE(
IMPORTING
TABLE = itab )   "getting all the data.
DELETE itab WHERE zmodule_id = STRU_MODULE-zmodule_id. "deleting the particular row from the table and binding it.
CALL METHOD NODE_MODULE->BIND_TABLE
EXPORTING
NEW_ITEMS = itab
* SET_INITIAL_ELEMENTS = ABAP_TRUE
* INDEX =
thanks,
Aditya.

How to delete selective data in a cube

Hi all,
Can any one tell me, how to delete selective data in a cube. For example if i want to delete data corresponding particular Matrial Id or particular Customer ID (say C400) ? And even deleting the data based on particular Request numer.?
Sandy.

Hi,
RSMO > Infocube > Manage > contents tab > selective deletion
Then define your selections for deletions (Matrial Id or particular Customer ID (say C400)).
Request based deletions can be done directly from Request tab.
Thanks,
JituK

How to Delete a Selection

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