Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

Killing Enter Character

Posted on 2000-04-26
6
Medium Priority
?
151 Views
Last Modified: 2010-05-18
I want to read from a String variable and replace any ENTER with space like:

============

Nice
Night

== will be

Nice Night

============

Regards,
Hamid
0
Comment
Question by:HamidHossain
6 Comments
 

Author Comment

by:HamidHossain
ID: 2754135
Put in mind that maybe more that Enter character is available like:

============

I
am
Happy
Hello

============

that should be:

============

I am Happy Hello

============

So on .........
0
 
LVL 3

Expert Comment

by:ckaneta
ID: 2754150
p : integer;     s : string;
repeat
 p:=pos(#13+#10,str);
 delete(str,p,2);
 insert(' ',str,p);
until (p = 0);

something like that should do the trick
0
 
LVL 7

Expert Comment

by:Motaz
ID: 2754162
function KillEnter(Text: string): string;
var
  i: Integer;
begin
  for i:= 1 to Length(Text) do
   if Text[i] = #13 then
     Text[i]:= ' ';
  Result:= Text;
end;


Example of calling:

MyText:= KillEnter(MyText);

Motaz
www.geocities.com/motaz1
0
What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

 
LVL 5

Accepted Solution

by:
TheNeil earned 100 total points
ID: 2754871
Personally I'd do it this way:


FUNCTION OneLine(sText : STRING): STRING;
VAR
  iCount : LONGINT;
  sTemp  : STRING;
BEGIN
  sTemp := '';
  iCount := 1;
  REPEAT
    IF sText[iCount] = #13
    THEN
    BEGIN
      sText := sText + ' ';
      IF iCount < Length(sText)
      THEN
      BEGIN
        IF sText[iCount + 1] = #10
        THEN
          iCount := iCount + 1;
      END;
    END
    ELSE
      sTemp := sTemp + sText[iCount];
    iCount := iCount + 1;
  UNTIL iCount > Length(sText);
  Result := sTemp;
END;

A little bit long winded but it covers pretty much every eventuality

The Neil =:)
0
 
LVL 7

Expert Comment

by:Motaz
ID: 2754942
Hamida, I read your profile, please tell me your E-Mail because I'm also interested in CGI and web development.

Motaz
www.geocities.com/motaz1
motaz1@yahoo.com
0
 

Author Comment

by:HamidHossain
ID: 2853164
Comment accepted as answer
0

Featured Post

New feature and membership benefit!

New feature! Upgrade and increase expert visibility of your issues with Priority Questions.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction The parallel port is a very commonly known port, it was widely used to connect a printer to the PC, if you look at the back of your computer, for those who don't have newer computers, there will be a port with 25 pins and a small print…
Creating an auto free TStringList The TStringList is a basic and frequently used object in Delphi. On many occasions, you may want to create a temporary list, process some items in the list and be done with the list. In such cases, you have to…
This lesson discusses how to use a Mainform + Subforms in Microsoft Access to find and enter data for payments on orders. The sample data comes from a custom shop that builds and sells movable storage structures that are delivered to your property. …
When cloud platforms entered the scene, users and companies jumped on board to take advantage of the many benefits, like the ability to work and connect with company information from various locations. What many didn't foresee was the increased risk…

877 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question