topic search help method in Application Development and Automation Discussions

search help method

Former Member — Mon, 05 Feb 2007 09:23:39 GMT

Hi friends i have a write a method where in the impoting parameter could be

firstname, lastname and empid and exporting parameter should be a table which would contain the employee name and his manger name.

I have to write a search method. I would search an employee using wildcard characters (in paramter) for eg if i input 'Chris*' and press f4 or enter it has to show all the name starting with 'Chris......' .

How to do that pls help me

John

Re: search help method

Former Member — Mon, 05 Feb 2007 09:58:20 GMT

Hi John,

Assuming u define the internal table for returning as this .

Types: begin of ty_wa_result,

empname type z_john_table-empname,

manager type z_john_table-manager,

End of ty_wa_result.

types: ty_it_result type standard table of ty_wa_result with default key.

method definition.

methods f4_for_employee importing f_name type z_john_table-fname

l_name type z_john_table-lname

emp_id type z_john_table-empid

returning value(result) type ty_it_result.

method Implementation:

method f4_for_employee.

data : l_f_name type z_john_table-fname.

data : l_where_cond type c length 60.

l_f_name = z_john_table-fname.

replace all occurences of '*' in l_f_name with '%'.

if sy-subrc ne 0.

concatenate l_f_name '%' into l_where_cond.

endif.

select empname manager from z_john_table

into corresponding fields of table it_result

where fname like l_where_cond.

endmethod.

Re: search help method

Former Member — Tue, 06 Feb 2007 17:46:39 GMT

Hi John,

Execute the following Code

data: cucol like sy-cucol,

curow like sy-curow,

select_string like help_info-fldvalue,

matchcode_id like dd23l-mcid,

matchcode_object like dd23l-mconame,

select_value(79) type c.

parameters : p_matnr like mara-matnr.

at selection-screen on value-request for p_matnr.

move 'MAT1' to matchcode_object.

select_string = '1*'. "help_info-fldvalue.

call function 'HELP_VALUES_GET_WITH_MACO'

exporting

cucol = cucol

curow = curow

mc_id = matchcode_id

mc_object = matchcode_object

selstr = select_string

importing

selectvalue = select_value

exceptions

no_selection = 01

no_values = 02

no_values_selected = 03.

place the cursor at material No on the selection screen and press F4 button

then you will find the 3rd text box is your Search item. "1*"

Regards

Sreeni