refresh control ?

[Former Member]

Hi,

What is REFRESH CONTROL Control-Name FROM SCREEN '0100' ?

What is the use of this ? Is it used to clear the contents of table control ?

Regards,

Nitin

[andreas_mann3]

Hi,

look F1:

...

Initializes the control ctrl defined by a CONTROLS statement according to its description in the screen scr. The screen scr does not have to match the initial screen for the control (see also ABAP table control).

Andreas

[Former Member]

did you tried F1.

if yes then please tell, which part of it you don't understand.

regards

[Former Member]

What do u mean by initilization of control ?

Regards,

Nitin

[Former Member]

init... means value of variable at the time to declaration.

hope it clears

regards

[Former Member]

When it use a table control, its variable has all values to show tale control in screen well, but these values sometimes has to be updated.

For example:

4 rows are shown in a table control in a screen, after it exits from this screen and inserting a new row, so goes back to screen: now you can't see 5 records, but it still see 4 records. Why?

Becouse table control variable is still setted to show 4 records, so it should clear (initialization) a table control by statament 'REFRESH CONTROL' .