?
Solved

RichEdit EOutOfResources Question

Posted on 2001-07-26
9
Medium Priority
?
461 Views
Last Modified: 2013-11-22
Hi!

I have a program where I read a file (roughly 800K) into a RichEdit box.  I then want to add some text to it (EditBox.Lines.Add(string));

I keep getting the EOutOfResources exeption.

Any way to solve this?

0
Comment
Question by:PaulKorzycki
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 7
  • 2
9 Comments
 
LVL 27

Accepted Solution

by:
kretzschmar earned 400 total points
ID: 6324390
try

richedit1.perform(EM_EXLIMITTEXT,0,$0FFFFFFF);

(you can play with the $0FFFFFFF paramater,
which is just the max amount of bytes a richedit can hold, default is 64K)

before loading the text or adding text ti it

meikl ;-)
0
 
LVL 27

Expert Comment

by:kretzschmar
ID: 6324450
$0FFFFFFF(256 MB)  would be a bit too much
$FFFFF would be 1MB and enough for your needs

meikl ;-)
0
 
LVL 27

Expert Comment

by:kretzschmar
ID: 6326615
paul?
0
VIDEO: THE CONCERTO CLOUD FOR HEALTHCARE

Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.

 
LVL 27

Expert Comment

by:kretzschmar
ID: 6333267
paul, are you alive?
0
 
LVL 27

Expert Comment

by:kretzschmar
ID: 6337371
he is absent :-(
0
 
LVL 27

Expert Comment

by:kretzschmar
ID: 6339366
preventive lock . . .
0
 

Author Comment

by:PaulKorzycki
ID: 6344716
Hi, sorry for the delay...I was on vacation for a few days.

When I added your line, I got:

Undeclared Identifier: 'EM_EXLIMITTEXT'.

I'm assuming I should add something to the uses clause, but what?

Thanks for your help
0
 

Author Comment

by:PaulKorzycki
ID: 6344746
Well, I looked into the online manuals, and added

Uses RichEdit,

and voila!  It works like a dream.  Thanks for all your help!
0
 
LVL 27

Expert Comment

by:kretzschmar
ID: 6345034
glad to helped you,paul.

well, i forgot to inform you that you have to add richedit into the uses-clause, because there are all the richtext-message constants declared, but you found it already byself :-)

good luck again

meikl ;-)
0

Featured Post

Introducing Priority Question

Increase expert visibility of your issues by participating in Priority Question, our latest feature for Premium and Team Account holders. Adjust the priority of your question to get emergent issues in front of subject-matter experts for help when you need it most.

Question has a verified solution.

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

This article explains how to create forms/units independent of other forms/units object names in a delphi project. Have you ever created a form for user input in a Delphi project and then had the need to have that same form in a other Delphi proj…
In this tutorial I will show you how to use the Windows Speech API in Delphi. I will only cover basic functions such as text to speech and controlling the speed of the speech. SAPI Installation First you need to install the SAPI type library, th…
In this brief tutorial Pawel from AdRem Software explains how you can quickly find out which services are running on your network, or what are the IP addresses of servers responsible for each service. Software used is freeware NetCrunch Tools (https…
In this video, Percona Solution Engineer Dimitri Vanoverbeke discusses why you want to use at least three nodes in a database cluster. To discuss how Percona Consulting can help with your design and architecture needs for your database and infras…
Suggested Courses

743 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