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[Message Deleted]

Scheduled Pinned Locked Moved C#
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  • S Sun Rays

    Hi, first of all what are you diong ? what you wanna do its yet not clear.

    Member 3499052 wrote:

    textbox.Text = 1+3+4+5+6

    int i = 1+3+4+5+6; // you can calculate here textbox.Text =i.ToString(); // here you can convert i to string Now

    Member 3499052 wrote:

    int i = Convert.ToInt32(TextBox1.Text); Label1.Text = i.ToString();

    No need for this, Just write, Label1.Text = TextBox1.Text;

    Thanks, Sun Rays To get something you must have to try once. My Articles

    J Offline
    J Offline
    J4amieC
    wrote on last edited by
    #5

    He wants to write a calculator, where he can type into a textbox "1+2-3*4" and it does the calculating for him. ie/ you've totally misunderstood the point!

    S 1 Reply Last reply
    0
    • B Burim Rama

      [Message Deleted]

      P Offline
      P Offline
      Pete OHanlon
      wrote on last edited by
      #6

      You need an expression evaluator like this[^] one.

      Deja View - the feeling that you've seen this post before.

      My blog | My articles

      B 1 Reply Last reply
      0
      • P Pete OHanlon

        You need an expression evaluator like this[^] one.

        Deja View - the feeling that you've seen this post before.

        My blog | My articles

        B Offline
        B Offline
        Burim Rama
        wrote on last edited by
        #7

        thank you but how ? can you write a exampel ? thanks very mutch

        P 1 Reply Last reply
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        • B Burim Rama

          thank you but how ? can you write a exampel ? thanks very mutch

          P Offline
          P Offline
          Pete OHanlon
          wrote on last edited by
          #8

          If you'd followed the link you'd have found a whole article about one. I'm curious as to why you voted me down for pointing you towards the answer.

          Deja View - the feeling that you've seen this post before.

          My blog | My articles

          B 1 Reply Last reply
          0
          • P Pete OHanlon

            If you'd followed the link you'd have found a whole article about one. I'm curious as to why you voted me down for pointing you towards the answer.

            Deja View - the feeling that you've seen this post before.

            My blog | My articles

            B Offline
            B Offline
            Burim Rama
            wrote on last edited by
            #9

            sorry i that it was a page list .. i wrote u up now.. sorry.. thanks very mutch

            P 1 Reply Last reply
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            • B Burim Rama

              sorry i that it was a page list .. i wrote u up now.. sorry.. thanks very mutch

              P Offline
              P Offline
              Pete OHanlon
              wrote on last edited by
              #10

              No problem - BTW, I really like that article which is why I pointed you to it. It's very good.

              Deja View - the feeling that you've seen this post before.

              My blog | My articles

              B 1 Reply Last reply
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              • J J4amieC

                He wants to write a calculator, where he can type into a textbox "1+2-3*4" and it does the calculating for him. ie/ you've totally misunderstood the point!

                S Offline
                S Offline
                Sun Rays
                wrote on last edited by
                #11

                Ohhhh, ya really man... :cool:

                Thanks, Sun Rays To get something you must have to try once. My Articles

                1 Reply Last reply
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                • P Pete OHanlon

                  No problem - BTW, I really like that article which is why I pointed you to it. It's very good.

                  Deja View - the feeling that you've seen this post before.

                  My blog | My articles

                  B Offline
                  B Offline
                  Burim Rama
                  wrote on last edited by
                  #12

                  sorry but i have no ide how its works.. i read the articel but i did't understand.

                  P 1 Reply Last reply
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                  • B Burim Rama

                    sorry but i have no ide how its works.. i read the articel but i did't understand.

                    P Offline
                    P Offline
                    Pete OHanlon
                    wrote on last edited by
                    #13

                    Include a reference to his assembly in your project and then do the following:

                    ExpressionEval eval = new ExpressionEval(txtFunction.Text);
                    object output = eval.Evaluate();
                    if (output != null)
                    {
                      // You have your answer. Do what you want with it.
                    }
                    

                    Deja View - the feeling that you've seen this post before.

                    My blog | My articles

                    1 Reply Last reply
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                    • B Burim Rama

                      [Message Deleted]

                      P Offline
                      P Offline
                      Paul Conrad
                      wrote on last edited by
                      #14

                      Please don't delete your message once someone has replied. It kind of dirties the forums.

                      "Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

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