I have got the following issue.
I have implemented WDR_SELECT_OPTIONS and it works fine, but i need the CP(*) for searching data.
Someone know why is not there?
CP isn't showing up because it is only available for character-like data elements (things like C, N, or string).
My guess is that field is an integer.
manual page for these relational operators -
https://help.sap.com/abapdocu_740/en/abenlogexp_op.htm
It is not there, because it does not need to be there. If you type * or + in this field, then the system knows automatically that this is a pattern.
Here is a screenshot for selection options from a traditional Dynpro.
Related
Really just a curious question.
Here are a few examples of the same concern that I have since they are being exported to the FM "REUSE_ALV_GRID_DISPLAY" for parameter "it_fieldcat".
ls_fieldcat-seltext_l = 'Material number'(052).
ls_fieldcat-seltext_m = 'Material'(053).
ls_fieldcat-seltext_s = 'Mat.'(054).
I tried removing the numbers on the right and executed the program but I didn't see any differences and I also tried to see what happens inside debug mode but it only fills the field with the string value, am I missing something or is there something that I wasn't able to notice?
I've been tasked to create a copy of a program which originally joins multiple tables and filters them according to the Parameters from the SELECTION-SCREEN and then shows the results in an ALV Grid Report, but for the use case of the copy it should instead populate a table in ECC that we will then be replicating to BW side. I have successfully copied and modified it accordingly but I can't seem to understand what the numbers beside the strings are doing.
Can someone please explain what their use is, would be very grateful to see a few examples.
Thanks!
The number in the brackets is a text symbol defined as a part of the text elements of the program. Using the syntax 'Literal'(idf) replaces these literals in the program if the symbol is in the currently loaded text pool.
How would one achieve the same result. I believe the keybinding for macOS Intellij is op+up/down and on windows it is alt+w/d.
Essentially the function highlights the current word, then, with successive presses, expands out to the full string/line/area in-between parenthesis/further out to the next set of parenthesis. Very useful for developing in LISP.
The closest I've gotten is this: https://vi.stackexchange.com/a/19028
Try this plug in: https://github.com/terryma/vim-expand-region
It expands selections based on Vim’s text objects.
Well this may seem comfortable but does not correspondent with the internal logic of vim itself.
See, in vim everything you enter is like a sentence. va{ for example: there is a verb v -> visually select and an object (or movement) { -> paragraph. In this case there is also a modifier a around. You can exchange stuff in this sentence and it will still work vaw, dil, cB and so on. The power of vim is greatly based on that concept.
Of course you can write a function that does vaw first, then S-v and lastly va{ but that will only work with visual selection. It will not work with c or d or anything. So I will recommend to get used to use different keys for different actions.
The visual selection is mostly not needed anyway. Change a paragraph? directly use ca} and so on.
I have found that VI/VA + WOBO (as many times as you need to expand) works similarly. Not as fast but its the same concept and you can even expand/shrink asymmetrically based on your WO's and BO's (Or OW's and OB's depending on how you look at it)
I would like to determine the Thousand Separator used while running a VBA Code on a target machine without resolving to calling system built-in functions such as (Separator = Application.ThousandsSeparator).
I am using the following simple code using 'Format':
ThousandSeparator = Mid(Format(1000, "#,#"), 2, 1)
The above seems to work fine, and would like to confirm if this is a safe method of doing it without resorting to system calls.
I would expect the result to be a single char string in the form of , or . or ' or a Space as applicable to the locale on the machine.
Please note that I want to only use a language statement such as Format or similar (no sys calls). Also this relates to Thousands Separator not Decimal Separator. This article Using VBA to detect which decimal sign the computer is using does not help or answer my question. Thanks
Thanks in advance.
The strict answer to whether it is safe to use Format to get the thousands separator is No.
E.g. on Windows, it is possible to enter up to three characters into the Thousands Separator field in the regional settings in the control panel.
Suppose you enter asd and click OK.
If you now call Format(1000, "#,#") it will give you 1a000. That is only the first letter of your thousands separator. You have failed to retrieve it correctly.
Reading the registry:
? CreateObject("WScript.Shell").RegRead("HKCU\Control Panel\International\sThousand")
you get back asd in full.
To be fair, the Excel international properties do not seem to be of much help either. Application.International(xlThousandsSeparator) in this situation will return the separator originally defined in your computer's locale, not the value you've overridden it to.
Having that said, the practical answer is Yes, because it would appear (and if you happen to know for sure, please post an answer here) that there is no culture with multi-char thousand separator (even in China where scary things like 1億2345万6789 or 1億2345萬6789 exist, they happen to be represented with just one UTF-16 character), and you probably are happy to ignore the people who decided to play with their locale settings in that fashion.
Is there any Function module that can generate ABAP code.
For eg: FM takes tables name and join conditions as input and generate ABAP code corresponding to that.
Thanks
You should consider using SAPQuery. SAP documentation here: https://help.sap.com/saphelp_erp60_sp/helpdata/en/d2/cb3efb455611d189710000e8322d00/content.htm
1. Generic reports are possible.
Your problem is, that You will have to draw a strict frame of what is
generic and what not, this means, some stuff MUST be that generic, that
it will deal with WHATEVER You want to do before ( mostly the selection ) ,
during ( mostly manipulation ---> I would offer a badi for that ), and output.
This means, that there is at least the output-step, which can be valid for ALL
data resulting from the steps before.
Consider a generic ALV-table_output, there are a lot of examples in the repo.
If You want to be the stuff printed out simple as list, this might include
more work, like, how big is the structure, when Dou You wrap a line, and so on, consider using a flag which allows to toggle the type of output .
2. Generic reports are a transportable object.
This refers to point one. Define clear stages and limits. What does the report do, and what is it not able to do. Because, even if it is in customer's namespace, each modification still will be put into transport-layers. Therefore a strict definition of features/limits is necessary so that the amount of transports due to "oh, but we also need that"-statements will not become infinite.
2. Generic reports are strict.
What does that mean ? You might want to parse the passed data ( table names, join-binding, selection-parameter-values ) and throw exceptions, if not properly set. Much work. You should offer a badi for that. If You do not do this, expect a dump. let it dump. In the end the user of Your report-api should know ( by documentation perhaps) how to call it. If not, a dynamic SQL-dump will be the result.
3. Generic reports might benefit from badis/exits.
This is self explanaining, I think. Especially generic/dynamic selection/modification/displaying of data should be extendable in terms of
custom-modifications. When You inspect, what a f4-search-help exit works like, You will understand, what I mean.
4. Generic coding is hard to debug, mostly a blackbox.
Self explaining, in the code-section below I can mark some of those sections.
5. Generic coding has some best prectice examples in the repo.
Do not reinvent the wheel. Check, how the se16n works by debugging it,
check how se11 works by debugging it. Check, what the SQL-Query-builder
looks like in the debugger. You will get the idea very soon,
and the copy-paste should be the most simple part of Your work.
6. That are the basic parts of what You might use.
Where clause determination and setting the params.
data lt_range type rsds_trange.
data ls_range_f type rsds_frange.
data lt_where type rsds_twhere.
data ls_where like line of lt_where.
ls_range_f = value #( sign = _sign
option = _option
low = _low
high = _high ).
.
.
.
append ls_frange to lt_range.
.
.
.
call function 'FREE_SELECTIONS_RANGE_2_WHERE'
exporting
field_ranges = lt_range
importing
where_clauses = lt_where.
You have the parameter, let us create the select-result-table.
data(lt_key) = value abap_keydescr_tab( for line in _joinfields)
( name = fieldname ) ).
data(lo_structdescr) = cast cl_abap_structdescr( cl_abap_structdescr=>describe_by_name( _struct_name ) ).
data(lo_tabledescr) = cl_abap_tabledescr=>create( line_type = lo_structdescr p_key = lt_key ).
create data ro_data type handle lo_tabledescr.
.
.
.
select (sel_st)
from (sel_bind)
into corresponding fields of table t_data
where (dyn_where).
Then assign the seelct-table-result-reference to the generic table of this select.
Do You need more hints ?
Yes, such possibility exists, but not by means of function modules. INSERT REPORT statement allows generating report by populating its code from internal text table:
INSERT REPORT prog FROM itab
[MAXIMUM WIDTH INTO wid]
{ [KEEPING DIRECTORY ENTRY]
| { [PROGRAM TYPE pt]
[FIXED-POINT ARITHMETIC fp]
[UNICODE ENABLING uc] }
| [DIRECTORY ENTRY dir] }.
Following conversion
SELECT to_tsvector('english', 'Google.com');
returns this:
'google.com':1
Why does TSearch2 engine didn't return something like this?
'google':2, 'com':1
Or how can i make the engine to return the exploded string as i wrote above?
I just need "Google.com" to be foundable by "google".
Unfortunately, there is no quick and easy solution.
Denis is correct in that the parser is recognizing it as a hostname, which is why it doesn't break it up.
There are 3 other things you can do, off the top of my head.
You can disable the host parsing in the database. See postgres documentation for details. E.g. something like ALTER TEXT SEARCH CONFIGURATION your_parser_config
DROP MAPPING FOR url, url_path
You can write your own custom dictionary.
You can pre-parse your data before it's inserted into the database in some manner (maybe splitting all domains before going into the database).
I had a similar issue to you last year and opted for solution (2), above.
My solution was to write a custom dictionary that splits words up on non-word characters. A custom dictionary is a lot easier & quicker to write than a new parser. You still have to write C tho :)
The dictionary I wrote would return something like 'www.facebook.com':4, 'com':3, 'facebook':2, 'www':1' for the 'www.facebook.com' domain (we had a unique-ish scenario, hence the 4 results instead of 3).
The trouble with a custom dictionary is that you will no longer get stemming (ie: www.books.com will come out as www, books and com). I believe there is some work (which may have been completed) to allow chaining of dictionaries which would solve this problem.
First off in case you're not aware, tsearch2 is deprecated in favor of the built-in functionality:
http://www.postgresql.org/docs/9/static/textsearch.html
As for your actual question, google.com gets recognized as a host by the parser:
http://www.postgresql.org/docs/9.0/static/textsearch-parsers.html
If you don't want this to occur, you'll need to pre-process your text accordingly (or use a custom parser).