How to set a fixed row in ALV,that donot move with scroll bar?

hi,expert.
The 'fix_column' can fixed column, but what is for row?
thanks.

Hi
Nothing to fix a row
Max

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How to set a fixed size window, so that moving 2D pictures wouldnt go off?

Hi
I dont if this question has been asked or no & also not sure if its right to be posted here as my problem is a java 2D graphics problem in swing environment.
I want to know is how can i set the window to a fixed size with boundaries such that my graphics 2D picture in the swing window will not go off the edges of window when i do some transformations with the 2D picture.
For e.g:
so far ive got a frame window of size 350 by 350 with my 2D picture inside it made up of shapes etc...
when i apply some transformation to it (moving it) for a distance it goes disappeared off window beyond 350 and will come back if i move it back.
So how do i restrict the window so that when picture reaches the edge, it will not be able to move any further?
Do i set some specific bounds to the JFrame?
i hope i've explained it properly
Thanks

In a 2D coordinate system the horizontal values are represented by some letter, usually x. In the same coordinate system the vertical values are classically represented by y.
Note: In your code, if you wish, you can replace x and y with anything you desire--p and q or perhaps jeff and alice or any variable name you wish, but for simplicity, and usually ease of understanding because almost everyone has had 100's of math problems drilled into their head with (x, y), x and y are used as convention.
In Java the screen coordinates run from 0 to the width-1 for x and 0 to height-1 for y of the component you are using to display.
So logically when you have a value of x or y that goes beyond the addressable bounds of your display, then you have to make some type of adjustment--when your value dips below 0, you reset it to 0, when your value goes above what ever width-1 or height-1 then you have to set that value to width-1 or height-1.
This all assumes that when you hit the wall, floor, or ceiling you stick there until you change directions--if you wish to wrap then you set your value to the opposite bound--so if you go below 0, you would then pop out back in on the right side--your appropriate x would be set to width-1 instead of 0 and in the case of y going below 0 your y would be set to height-1. This is also to say that when you descend below your minimum, then you would pop back out on the opposite side you went out on--so x greater then width-1 would get set to 0 and y greater than height-1 would get set to 0.
That is not even a start on if you want to include elastic collisions, angle of impact, any type of deceleration force, or anything else.
In any case... I would recommend that you add more math to your studies, I've never met an engineer or computer science grad that said: "Wow, I really regret taking all that math in college (or HS), I never use it."

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lukefranks wrote:
if you move that track region - the track volume stays where it is
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Hi,
How to delete a particular row in ALV table based on some condition(by checking value for one of the columns in a row)
Thanks
Bala Duvvuri

Hello Bala,
Can you please be a bit more clear as to how you intend to delete the rows from your ALV? By the way deleting rows from an ALV is no different from deleting rows from a normal table. Suppose you have enabled selection property in ALV & then select multiple rows and click up on a button to delete the rows then below would be the coding: (Also keep in mind that you would have to maintain the Selection property of the context node that you are binding to your ALV to 0..n)
data : lr_table_settings TYPE REF TO if_salv_wd_table_settings,
             lr_config          TYPE REF TO cl_salv_wd_config_table.
lr_table_settings ?= lr_config.
** Setting the ALV selection to multiple selection with no lead selection
lr_table_settings->set_selection_mode( value = cl_wd_table=>e_selection_mode-multi_no_lead ).
Next delete the selected rows in the action triggered by the button:
METHOD onactiondelete_rows .
DATA: wd_node TYPE REF TO if_wd_context_node,
         lt_node1 TYPE ig_componentcontroller=>elements_node,
         wa_temp TYPE REF TO if_wd_context_element,
         lt_temp TYPE wdr_context_element_set,
         row_number TYPE i VALUE 0.
wd_node = wd_context->get_child_node( name = 'NODE' ).
CALL METHOD wd_node->get_selected_elements
    RECEIVING
      set = lt_temp.
LOOP AT lt_temp INTO wa_temp.
    wd_node->remove_element( EXPORTING element = wa_temp ).
ENDLOOP.
CALL METHOD wd_node->get_static_attributes_table
    EXPORTING
      from = 1
      to    = 2147483647
    IMPORTING
      table = lt_node1.
wd_node->bind_table( new_items = lt_node1 ).
ENDMETHOD.
If in case this isn't your requirement please do let me know so that I can try come up with another analysis.
Regards,
Uday

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how to set to display rows no. in source program ?

Hi,
If u r working in 4.5B or older then u ll get it automatically.
If u want to get numbering in 4.7 or ECC u just do this.
Utilities -> settings -> ABAP editor
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Hi there,
Struggling here.... must admit.
I need a solution whereby I can set a fixed width for a box that is grouping two buttons. I suppose generally, I want to know how to set a fixed width for anything element.
See the picture below. I want the two buttons to stay the same distance apart, and I want the grouped buttons to stay the same distance from the right edge of the window, even as a user resizes the window.
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I would like to stop this from happening.
I can't figure out how accomplish keeping the parent div a fixed width, and a fixed position from the right side of the window, so the buttons won't overlap.
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Okay after much futzing I figured out at least part of the solution I need, but if someone knows of a more efficent way to do this please let me know.
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thx~~

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For more info about cryptography, search the Internet for IntroToCrypto.pdf from mr. Phil Zimmerman. This document is also part of PGP (http://www.pgp.com).
An excellent book is 'Applied Cryptography' from Bruce Schneier (http://www.counterpane.com/applied.html).
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How to set a fixed row in ALV,that donot move with scroll bar?

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