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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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  • 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 ?

    D Offline
    D Offline
    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.

    A guide to posting questions on CodeProject

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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

        U 1 Reply Last reply
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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]

          C Offline
          C Offline
          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

            U Offline
            U Offline
            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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              P Offline
              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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                  P Offline
                  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

                  P 1 Reply Last reply
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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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                    P Offline
                    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

                    P U 2 Replies Last reply
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                    • U User 2456424

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

                      C Offline
                      C Offline
                      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.

                      U 1 Reply Last reply
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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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                        P Offline
                        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

                          U Offline
                          U Offline
                          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
                            U Offline
                            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 ?

                              C Offline
                              C Offline
                              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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