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  4. Convert code .Net4.0 to code .Net 2.0

Convert code .Net4.0 to code .Net 2.0

Scheduled Pinned Locked Moved C#
csharphelp
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  • D Dave Kreskowiak

    You have to rewrite the code. The code that's throwing these errors is using features of C# that were not around in 2005. In your examples, it's using a shortcut to setting properties after creating an instance of Control. You just have to break those lines inside the curly braces out into their own lines of code.

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    Dave Kreskowiak

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    User 2456424
    wrote on last edited by
    #6

    follow you fix solutions how not ? I'm secrets can you help me ?

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    • U User 2456424

      follow you fix solutions how not ? I'm secrets can you help me ?

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      Dave Kreskowiak
      wrote on last edited by
      #7

      Uhhh...Yoda just read that and went "What?" If you're asking me to rewrite the code for you,that's not going to happen. I've got my own code to write and I've got a few hours work left before I can go to sleep tonight.

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      Dave Kreskowiak

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      • D Dave Kreskowiak

        Uhhh...Yoda just read that and went "What?" If you're asking me to rewrite the code for you,that's not going to happen. I've got my own code to write and I've got a few hours work left before I can go to sleep tonight.

        A guide to posting questions on CodeProject

        Click this: Asking questions is a skill. Seriously, do it.
        Dave Kreskowiak

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        User 2456424
        wrote on last edited by
        #8

        no need to rewrite the code, the original was this error No overload for 'splitter1_SplitterMoving' matches delegate 'System.Windows.Forms.SplitterCancelEventHandler' you fix this ?

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        • U User 2456424

          no need to rewrite the code, the original was this error No overload for 'splitter1_SplitterMoving' matches delegate 'System.Windows.Forms.SplitterCancelEventHandler' you fix this ?

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          Dave Kreskowiak
          wrote on last edited by
          #9

          No, I can't. You typed the code and I can't see it. The error is telling you that you've got the method header parameter list for "splitter1_SplitterMoving" wrong.

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          Dave Kreskowiak

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          • U User 2456424

            it is in this article you http://stackoverflow.com/questions/28878310/custom-paint-splitter-control-in-c-sharp-winforms I'm copy them, but it's not run, want to converter to C#2005 (.Net 2.0)

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            Lost User
            wrote on last edited by
            #10

            Why not go and ask the person who wrote the article?

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            • U User 2456424

              no need to rewrite the code, the original was this error No overload for 'splitter1_SplitterMoving' matches delegate 'System.Windows.Forms.SplitterCancelEventHandler' you fix this ?

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              Pete OHanlon
              wrote on last edited by
              #11

              Look, an example of the SplitterMoving event[^]. Take a look at the event handler there and compare it to yours.

              This space for rent

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              • U User 2456424

                I have the following code C# 2008 want to switch to the C#2005 Net2.0 after his move has been an error, thanks to the help available tracks. [CODE] //C# 2008 namespace Example1 { public partial class Form1 : Form { Control draggingControl = new Control{ BackColor = Color.Green, Visible = false }; // warning error here public Form1() { InitializeComponent(); // ... } // ... } } [/CODE] [CODE] //C# 2005 //... Control draggingControl = new Control(); draggingControl.BackColor = Color.Green; // warning error here draggingControl.Visible = false; // warning error here //... [/CODE]

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                CHill60
                wrote on last edited by
                #12

                The error I got by simply pasting the code into a blank project was

                Quote:

                Error 1 The name 'Color' does not exist in the current context

                That went away when I included

                using System.Drawing;

                In a subsequent comment you stated

                Quote:

                the original was this error No overload for 'splitter1_SplitterMoving' matches delegate 'System.Windows.Forms.SplitterCancelEventHandler'

                Nothing in the code you have posted nor in the link you provided produces that error - you will need to show us that code if you expect some help

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                • P Pete OHanlon

                  Look, an example of the SplitterMoving event[^]. Take a look at the event handler there and compare it to yours.

                  This space for rent

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                  User 2456424
                  wrote on last edited by
                  #13

                  your link posted nearly identical to my questions, your example changes the mouse pointer while dragging splitBar, my questions changes the color tranparen for splitBar while dragging splitBar. Thank you send me the link for referenceing

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                  • U User 2456424

                    your link posted nearly identical to my questions, your example changes the mouse pointer while dragging splitBar, my questions changes the color tranparen for splitBar while dragging splitBar. Thank you send me the link for referenceing

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                    Pete OHanlon
                    wrote on last edited by
                    #14

                    You're welcome.

                    This space for rent

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                    • C CHill60

                      The error I got by simply pasting the code into a blank project was

                      Quote:

                      Error 1 The name 'Color' does not exist in the current context

                      That went away when I included

                      using System.Drawing;

                      In a subsequent comment you stated

                      Quote:

                      the original was this error No overload for 'splitter1_SplitterMoving' matches delegate 'System.Windows.Forms.SplitterCancelEventHandler'

                      Nothing in the code you have posted nor in the link you provided produces that error - you will need to show us that code if you expect some help

                      U Offline
                      U Offline
                      User 2456424
                      wrote on last edited by
                      #15

                      I declare libraries needed then but not run. you see my attach file SplitterPaint_[^]

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                      • P Pete OHanlon

                        You're welcome.

                        This space for rent

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                        pmayankcodep
                        wrote on last edited by
                        #16

                        Hi, I have currently migrated my application from 2.0 to 4.0. What i suggest is try to build your code from target framework 4.0 to 2.0, also setting up the cpu type as x86 for 32 bit platform. Also, if there are some client side validation, you need to do settings in pages element attribute controlRenderingCompatibilityVersion=2.0 in web.config for the asp.net controls.

                        -Mayank Pant

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                        • P pmayankcodep

                          Hi, I have currently migrated my application from 2.0 to 4.0. What i suggest is try to build your code from target framework 4.0 to 2.0, also setting up the cpu type as x86 for 32 bit platform. Also, if there are some client side validation, you need to do settings in pages element attribute controlRenderingCompatibilityVersion=2.0 in web.config for the asp.net controls.

                          -Mayank Pant

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                          Pete OHanlon
                          wrote on last edited by
                          #17

                          Don't know why you're telling me this. I know how to convert code. If you meant to tell the OP how to do this, they won't get any notifications that you replied to another person.

                          This space for rent

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                          • U User 2456424

                            I declare libraries needed then but not run. you see my attach file SplitterPaint_[^]

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                            CHill60
                            wrote on last edited by
                            #18

                            I don't download unsolicited files from unknown sources. You can post code here or use something like imgur to show an image.

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                            • P Pete OHanlon

                              Don't know why you're telling me this. I know how to convert code. If you meant to tell the OP how to do this, they won't get any notifications that you replied to another person.

                              This space for rent

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                              pmayankcodep
                              wrote on last edited by
                              #19

                              Pete ! my bad. I just replied to your thread. That was not my intentions. Thank you for correcting me .

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                              • P Pete OHanlon

                                Don't know why you're telling me this. I know how to convert code. If you meant to tell the OP how to do this, they won't get any notifications that you replied to another person.

                                This space for rent

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                                User 2456424
                                wrote on last edited by
                                #20

                                Hello friends ! Now, I do not Convert 2.0, I'm using 4.0, but still you see the error of my attachments SplitterPaint_[^]

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                                • C CHill60

                                  I don't download unsolicited files from unknown sources. You can post code here or use something like imgur to show an image.

                                  U Offline
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                                  User 2456424
                                  wrote on last edited by
                                  #21

                                  I checked and normal download you can tell me why you can not download ?

                                  C 1 Reply Last reply
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                                  • U User 2456424

                                    I checked and normal download you can tell me why you can not download ?

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                                    CHill60
                                    wrote on last edited by
                                    #22

                                    Because I do not download rar or zip files from unknown sources. If I was at work then it would be prevented by the firewall rules in place, at home it is a personal decision. It's a policy that might explain why up to now I have not been affected by any viruses

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