topic Re: CL_GUI_ALV_GRID - word wrap functionality in Application Development and Automation Discussions

CL_GUI_ALV_GRID - word wrap functionality

Pavithrra — Tue, 28 Jul 2015 14:16:21 GMT

Dear Team,

I have a requirement where i need to display the long text in the output table in the last column like the below format:

Here is the text1

Line 2

Line 3

Line 4

Is it possible to populate the above format in the class CL_GUI_ALV_GRID- >set_table_for_first_display.

Currently, I have used the word wrap functionality and populated inside the internal table but not sure how to proceed further in the fieldcatalog,

I have checked in the other threads they mentioned about the Reuse_alv_list_display and Reuse_alv_grid_dispaly.

Sorry I am new to this ALV coding. Thanks for your time in advance, Can you please help me.

Thanks,

Pavi

Re: CL_GUI_ALV_GRID - word wrap functionality

Former Member — Tue, 28 Jul 2015 15:27:56 GMT

Hi Pavithra,

Try with END OF LIST Event

Regards

Thulasi

Re: CL_GUI_ALV_GRID - word wrap functionality

guilherme_frisoni — Tue, 28 Jul 2015 20:16:48 GMT

Hi Pavithrra,

what you want is not possible.

You wont be able to word wrap texts inside a specific cell in ALV.

I kindly suggest a cell first N chars and with a hotspot function. When clicked you open a popup with the complete text.

Regards,

Frisoni

Re: CL_GUI_ALV_GRID - word wrap functionality

VenkatRamesh_V — Wed, 29 Jul 2015 07:56:43 GMT

Hi,

Try to append the internal table as required.

TYPES:

BEGIN of ty_tab,

order type c,

item type c,

END OF ty_tab,

BEGIN OF ty_final.

INCLUDE type ty_tab.

TYPES: text type string,

END OF ty_final.

DATA: it_tab type table of ty_tab,

wa_tab like line of it_tab,

it_final type table of ty_final,

wa_final like line of it_final,

lv_flag type c.

START-OF-SELECTION.

DO 5 TIMES.

wa_tab-order = 1.

wa_tab-item = sy-index.

append wa_tab to it_tab.

ENDDO.

SORT it_tab by order ascending.

loop at it_tab into wa_tab.

CLEAR lv_flag.

MOVE-CORRESPONDING wa_tab to wa_final.

AT END OF order.

PERFORM get_text using wa_tab-order

changing lv_flag.

ENDAT.

IF lv_flag IS INITIAL.

APPEND wa_final to it_final.

CLEAR wa_final.

ENDIF.

endloop.

FORM GET_TEXT USING value(P_WA_TAB_ORDER)

CHANGING P_LV_FLAG.

wa_final-text = 'Service Engineer Name'.

append wa_final to it_final.

wa_final-text = 'ABC'.

append wa_final to it_final.

P_LV_FLAG = 'X'.

ENDFORM. " GET_TEXT

Hope it helpful.

Regards,

Venkat.

Re: CL_GUI_ALV_GRID - word wrap functionality

former_member756887 — Wed, 29 Jul 2015 09:09:25 GMT

Hi,

In class: CL_GUI_ALV_GRID there is attribute : CO_WEBSTYLE_WRAP

it might be helpful for you

Re: CL_GUI_ALV_GRID - word wrap functionality

Pavithrra — Wed, 29 Jul 2015 10:49:24 GMT

THanks Guilherme Frisoni. Currently, I am doing in the similar way as you said but do you have any sample code to show the text in the hotspot. I have concatenated them inside the cell.

Regards,

Pavithrra

Re: CL_GUI_ALV_GRID - word wrap functionality

Pavithrra — Wed, 29 Jul 2015 11:56:26 GMT

Thanks Venkat for your time. I will try this option also in a separate program.

Re: CL_GUI_ALV_GRID - word wrap functionality

Pavithrra — Wed, 29 Jul 2015 12:59:24 GMT

Thanks Thulasi,

Re: CL_GUI_ALV_GRID - word wrap functionality

guilherme_frisoni — Wed, 29 Jul 2015 14:19:05 GMT

Hi Pavithrra,

you can use this FM:

              CALL FUNCTION 'ISU_POPUP_TEXT_EDIT'
                 EXPORTING
                   x_title       = 'Title'
                   x_no_change   = 'X'
                 CHANGING
                   xy_texttab    = gt_text
                 EXCEPTIONS
                   general_fault = 1
                   OTHERS        = 2.

Where GT_TEXT is a table with your text, similar to text table returned in READ_TEXT FM.

Regards,

Frisoni