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Is the form1 parent of form2 ?
Koushik
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yes Koushik .....
form1 is the parent form and form2 is the child form....
when we click on a button in form1 the form2 will pop up.....
thanks in advance...
C#
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f you want to write nasty code, you can pass a reference to form1 in to form2. Again, why won't you use a delegate ?
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillionOneHundredAndFortySevenMillionFourHundredAndEightyThreeThousandSixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it )
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its something like this Christian....
i wrote it with delegates but i was not very clear withy certain things in the code or how they work.....because i got the code form google...
so i wanted to try it again with and without trying delegates....
since u r insisting so much that its a bad practise i think i should stick with delegates and not waste my time the other way round...
thanks Chris..
C#
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kabutar wrote: because i got the code form google...
OK - in that case, I recommend you bookmark the MSDN site. If you find code that works for you via google, then you should read MSDN to learn how the various parts of that code work. Any source of info will do, but MSDN will give you exact definitions of the classes and methods you see being used.
Delegates can be a little confusng at first, but once you get the hang of them, you'll find they are very useful.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillionOneHundredAndFortySevenMillionFourHundredAndEightyThreeThousandSixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it )
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kabutar wrote: i wrote it with delegates but i was not very clear withy certain things in the code or how they work.....because i got the code form google...
You should not use a code that is not fully understood. Check this example and try you can make it. I presume you created two forms say Form1 and Form2. You are going to declare delegate on Form2 as public. See the below code
public delegate void InformParent();
public InformParent ParentDelegate;
ParentDelegate is an object for InformParent delegate. In this sample I have not passed any parameters. You can pass whatever values you want. Now check the below code to see how this can be invoked.
Form2 frm = new Form2();
frm.ParentDelegate = new WindowsApplication1.Form2.InformParent(this.InformParent);
frm.Show();
In this InformParent() is a private method for Form1. See below
private void InformParent()
{
}
When delegate is invoked, this function will be called. When you want to inform the changes to Form1 from Form2, call ParentDelegate(), which will call method in Form1.
Hope this makes it clear
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frm.ParentDelegate = new WindowsApplication1.Form2.InformParent(this.InformParent);
can you explain this code to me Navneeth.......especially this part.....new WindowsApplication1.Form2.InformParent(this.InformParent);
thanks
C#
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kabutar wrote: frm.ParentDelegate = new WindowsApplication1.Form2.InformParent(this.InformParent);
It's nothing but initializing delegate and telling where it should call. So when you call ParentDelegate() from Form2, it will call private method InformParent() which is in Form1
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Christian Graus wrote: f you want to write nasty code
But how this will be nasty ? Delegates also we are passing the function reference, in this case we are passing object reference. What is the difference ?
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Try with the following code...but i think its not recommended to do so as you are trying to pass the reference of the form object...
replace form2 constructor as follows...
private Form1 m_parent;
public Form2 (Form1 parentForm)
{
InitializeComponent();
m_parent = parentForm;
}
Now declare a public method in your form1 to access the textbox1.text ..now in the form2 u will be able to access the form1's textbox text by using some thing like this..
m_parent.GetForm1Text() where GetForm1Text() gives you the text of the TexBox in form1
Koushik
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please tell me how to connect checkboxes with databases...
so that all data in the database will be shown as items of checkboxes..
its urgent..
alok2171
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alok2171 wrote: its urgent..
No it's not. Otherwise you would have been paying someone for help, wouldn't you?
Anyway, your question is ambiguous. Do you want to get a list of databases for a particular server? If so, call the sp_databases stored procedure.
Paul Marfleet
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Basically, you can set up the template for a gridview to render checkboxes for columns that have boolean values.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillionOneHundredAndFortySevenMillionFourHundredAndEightyThreeThousandSixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it )
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please give me some sample codes for this...
life is like a cup of coffee.. its pure black.. its up to you on how much coffee cream you pour in to cast away its blackness.
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sean lawrence wrote: life is like a cup of coffee.. its pure black.. its up to you on how much coffee cream you pour in to cast away its blackness.
How are we meant to represent this as code?
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I want to add an exe run at when installation is in process.
I want to know how to add an exe path to run at vs deployment time.
i hope you will what i need to do.
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You can write your own class which will be derived from the Installer class.
Naveed khan nido wrote: I want to know how to add an exe path to run at vs deployment time.
You will get savedState parameter( It is of IDictionary type) in the Install method. You can add the exe path to this savedState.
Naveed khan nido wrote: I want to add an exe run at when installation is in process.
simply Process.Invoke with the path saved into savedState will do the job for you.
You will have to specify this class (rather your installer dll) in the custom actions of your deployment project.
Thanks.
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If have some articles for embossing,please send for my email stevi_uul@yahoo.com
Thanks..
Haloha...!!!!
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Why are you asking this again ? What are you looking for that the article you read from me does not provide ? What is the issue, exactly ?
FWIW - if my article didn't help, I'm not defensive about that. I just don't understand what you're asking, or why you had to ask twice in an hour. There's at least one other image processing article on CP whch may include an embossing filter, did you find that one ?
Or why you think it's wise to post your email address on a public forum.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillionOneHundredAndFortySevenMillionFourHundredAndEightyThreeThousandSixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it )
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hi buddies,
I Need Help in
: Jagging Array Conversion into Multidimentional Jagging Array.
in C# DotNet
Regards,
Salman Khursheed Bhatti
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I'm not sure I follow what it is you want ?
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillionOneHundredAndFortySevenMillionFourHundredAndEightyThreeThousandSixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it )
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I wanna ask that can a Jagging Array in C#.Net behave like a Multidimentional array.
Regards,
Salman Khursheed Bhatti
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A jagged array is a multidimensional array, but it does not guarentee that the same number of elements exist in each 'row'. So, you'd have to add code to check that the element you want is there, for each row you read.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillionOneHundredAndFortySevenMillionFourHundredAndEightyThreeThousandSixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it )
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You should check the spelling in your messages before posting. What is a 'Jagging Array'?
Paul Marfleet
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