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thanks both
Dios creo un equipo perfecto a los demas los lleno de extranjeros
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How to access the value inserted in a windows application form into a class library created of your own ? the namespace created is included in the window application.
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digitalangel wrote: ed in a windows application form into a class library created of your own ?
Could you rephrase that question? I don't understand what you're asking.
Tech, life, family, faith: Give me a visit.
I'm currently blogging about: Messianic Instrumentals (with audio)
The apostle Paul, modernly speaking: Epistles of Paul
Judah Himango
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Iam displaying data and image in dataGridView. Iam using a datatable as a datasource for my datagridview. The problem i have is with the image.
I defined a column like this
dt.Columns.Add(new DataColumn("Col", typeof(System.Drawing.Bitmap)));
where dt is datatable.
Now when i use this dt as my datasource to my dataGridView by default it keeps a cross image in that column(for all rows) if the image is not there. is there a way to make it display nothing in the column if the image is not there.
I need the solution urgently please help
Thanks
Kal
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2 options I see: if the image isn't there, use set image to a blank image. The other option is, derive a custom DataGridView cell type and, during the paint override, draw nothing if the image isn't there.
Tech, life, family, faith: Give me a visit.
I'm currently blogging about: Messianic Instrumentals (with audio)
The apostle Paul, modernly speaking: Epistles of Paul
Judah Himango
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Thanks for replying
1. How do i set the image to the blank image. Should i create a blank image
before hand. Can you please post some code reagarding it.
2. Second seems to be the way to do it. Can you please post some code how to
derive a custom DataGridView Cell type and draw nothing if the image isnt
there.
I dont have much experience in doing user interfaces even though i did lot of server side work in c#.
iam waiting for your reply
Thanks
Kal
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How can I alignment text from right to left???
When I print text to printer.
like this :
XXXXXXXX
XXXXX
XXX
XXXXXX
and not like this :
XXXXXXXX
XXXXX
XXX
XXXXXX
I use this command to print:
e.Graphics.DrawString(..............)
I Work with type of size - millimeter.
help me PLEASE !!!!!!!!!!!!!!!!!!!!!!!
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StingFormat myStringFormat = new StringFormat(StringFormatFlags.DirectionRightToLeft);
myStringFormat.LineAlignMent = StringAlignment.Near;
myStringFormat.Alignmet = StringAlignment.Center;
e.Graphics.DrawString(myStrinf,myFont,myBrush,x,y,myStringFormat.)
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Can we access private variables of base class
from the derived class methods?
Thanks,
...G.
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No. Members that need to be accessible by derived classes should be declared protected (or public if they should also be accessible by clients).
/ravi
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Thanks Ravi!
Do you know why the feature of specifying the inheritance at the class level is not provided there unlike C++? Are you getting what I am trying to say?
e.g. can we write,
class MyDerivedClass : Private MyBaseClass
in C#.
If we can't then why?
Have a nice day!
Thanks,
...G.
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Inheritance in C# has been designed to be more formal than C++. Along with explicit inheritance rules, C# also restricts class inheritance to a single base class (although it does permit a class to implement any number of interfaces).
/ravi
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Hi,
does anybody know a printer controller for Visual 2003?
I would like to make a function that will print directly after clicking on a button.
Thanks,
Oren 
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You actually expect us to view *all* of those?
Aside from the fact that they appear to have been stolen from traincert, why would I want to do that?
The posting is almost certainly a copyright violation.
My idea is that you should remove the postings and delete you post before the publisher of those training videos sues you, or charges you with theft.
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Hello,
(call it my laziness or my haste that I am post a question straight here instead of consulting the reference books)
I have a point class in my project called FoxPoint, can I make a 2D array like this:
FoxPoint[,] strokes = new FoxPoint[4, 10];
It's giving me strange errors:
Error 1 Inconsistent accessibility: parameter type FOX_CSharp.FoxPoint[*,*]' is less accessible than method 'FOX_CSharp.ConComp2Form.DrawBoundries(FOX_CSharp.FoxPoint[*,*])' C:\...\FOX_CSharp - Integrated - Aug 05 06\FOX_CSharp\ConComp2Form.cs 195 21 FOX_CSharp
- A programmer's national anthem; "AAAAAHHHHH!!!!"
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You have something wrong with "public" and "private". Change all to private or change all to public to solve it. See this:
http://www.dotnet247.com/247reference/msgs/7/38448.aspx
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I thought the same when I first looked at the error message, but the funtions is public. Do I need to put 'public' before 'class' as well?
- A programmer's national anthem; "AAAAAHHHHH!!!!"
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DrawBoundries is public, but takes an argument FOX_CSharp.FoxPoint[*,*] that is less accessible (e.g. private). To call the function, you actually need a FoxPoint, so the funciton can be called only as if it were private.
You need to make FoxPoint public, too.
We are a big screwed up dysfunctional psychotic happy family - some more screwed up, others more happy, but everybody's psychotic joint venture definition of CP
Tree<t> in C# || Fold With Us! || sighist
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How to disable outlook security setings and avoid security warnings, dialogs, messages, alerts etc? So that my service keep on working without users' interactions.
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I'm not sure that you can. I've not found a way
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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You can't. You'll have to use a 3rd party library, like this[^], to do it for you.
Dave Kreskowiak
Microsoft MVP - Visual Basic
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Not meaning to sound cocky but doesn't this mean you can do it? If the third party company has done it, or do you mean it can't be done in C# / .NET?
Regards
Malc
*********************************************
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Noone's figured out how they do it yet, but I suspect they rewrote the API's Outlook is using, and left out the Security junk. That could be done in any language, but it's a lot of work just to get around that warning.
Dave Kreskowiak
Microsoft MVP - Visual Basic
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And how do they do it? any clue...
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