topic Re: pls help me in Application Development and Automation Discussions

pls help me

Former Member — Thu, 24 Jan 2008 04:18:04 GMT

hi,

i have created ALV list and application toolbar also. i have added 'ADD' button in the toolbar. Now i want to insert one row at the end of that list by clicking on that 'ADD' button and which will show the number next number of row (suppose there are 4 rows and each one has sr no. associated with it, now i want next row to be displayed with sr no. 5 and other blank fields).

thanks in advance.

Re: pls help me

Former Member — Thu, 24 Jan 2008 04:52:40 GMT

When you click ADD,

In the internal table which ur passing to the ALV display, append a new row.

For the serial no.,

Sort itab by srno descending.

read table itab index 1.

new_no = itab-srno + 1.

clear itab.

itab-srno = new_no.

append itab.

now refresh the grid display.

Re: pls help me

Former Member — Thu, 24 Jan 2008 15:22:18 GMT

Create an event handler for User Command.

In that Event handler handle the User Command for the ADD button as follows.

Read the last record's serial number. Add + 1 to that serial number and populate it in the newly created row.

Call method REFRESH_TABLE_DISPLAY to refresh your ALV table display.

Have a look at the following link to have a feel of the event handler for USER_COMMAND.

[http://www.abap4.it/download/ALV.pdf]

Reward if helpful.