topic Dynamic vertical scrolling in TableControl in Application Development and Automation Discussions

Dynamic vertical scrolling in TableControl

Former Member — Mon, 02 May 2016 09:24:10 GMT

Hello,

can someone tell me how I can get the actual lines in a tablecontrol?

I need them to set them in the following example:

FORM v_scroll

USING tablecontrol TYPE cxtab_control.

tablecontrol-v_scroll = 'X'.

tablecontrol-lines = 20. " Here is the problem, i need the actual count of the lines of the tablecontrol to set them dynamic. If i set the lines to 20

its just possible to view 20 entries. Is there a way to do that?

ENDFORM.

Thanks for your help!

Re: Dynamic vertical scrolling in TableControl

Former Member — Mon, 02 May 2016 10:14:11 GMT

hi,

just count the no of rows of internal table to be displayed using describe table and then pass tablecontrol-lines = lv_lines or incase u need 5 more lines then lv_lines + 5.

hope it helps

Re: Dynamic vertical scrolling in TableControl

jay_kumar8 — Mon, 02 May 2016 10:23:05 GMT

Hi,

Have you created table control with wizard.

Its better you can go head and create it .The system automatically will take care of number of rows displayed.

Regards

Raj

Re: Dynamic vertical scrolling in TableControl

Former Member — Mon, 02 May 2016 11:11:14 GMT

Hi, yes i built it with the wizard. What is the right setting in the wizard?

Regards

Pascal

Re: Dynamic vertical scrolling in TableControl

Former Member — Mon, 02 May 2016 11:15:21 GMT

Hi, i can't use the command describe tablecontrols LINES lines, because the tablecontrol is not an internal table anymore. Is there some other solution?

Regards

Pascal

Re: Dynamic vertical scrolling in TableControl

Former Member — Mon, 02 May 2016 13:41:31 GMT

hi,

if you have a table control with wizard then look for modules TC_ATTR and get_lines of tc where you can change the lines.

hope it helps