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Database Syntax

Scheduled Pinned Locked Moved C / C++ / MFC
databasemysqlquestion
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  • G gregarion

    Sorry, i do not get u? i mean, how do we insert the variables "NewTitle" and "NumofShows" into the sql statement so it can read the varaibles..

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    Game point
    wrote on last edited by
    #6

    mysql_query(connection, "INSERT INTO main (NumofShows , Title) VALUES('12', 'Home')")

    char* NewTitle = "Monaco"; char* NumofShows = "2"; CString InsertQuery= "INSERT INTO main (" + (CString)NumofShows +","+(CString) NewTitle +") VALUES('12', 'Home')"; mysql_query(connection,InsertQuery); before that change your project properties unicode into multibyte ..i hope this ll work ..if any error comes send it !!!

    :~ Failure is Success If we learn from it!!:~

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    • G Game point

      mysql_query(connection, "INSERT INTO main (NumofShows , Title) VALUES('12', 'Home')")

      char* NewTitle = "Monaco"; char* NumofShows = "2"; CString InsertQuery= "INSERT INTO main (" + (CString)NumofShows +","+(CString) NewTitle +") VALUES('12', 'Home')"; mysql_query(connection,InsertQuery); before that change your project properties unicode into multibyte ..i hope this ll work ..if any error comes send it !!!

      :~ Failure is Success If we learn from it!!:~

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      gregarion
      wrote on last edited by
      #7

      mysql_query(connection, "INSERT INTO main (NumofShows , Title) VALUES('12', 'Home')")

      Sorry i think you misunderstood what i meant. Normally, for the values, it has to be hardcoded in, for example, having to put 12 and home inside. What i meant is, for example, if the values to be inserted are in a variable , like .. string NewShowName = "Danger" int NewNumberofShow = "2" How do i put in this variables (NewShowName, NewNumberofShow) into the sql statements at VALUES so the program can read the values inside this variables and then save them in the database

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      • G gregarion

        mysql_query(connection, "INSERT INTO main (NumofShows , Title) VALUES('12', 'Home')")

        Sorry i think you misunderstood what i meant. Normally, for the values, it has to be hardcoded in, for example, having to put 12 and home inside. What i meant is, for example, if the values to be inserted are in a variable , like .. string NewShowName = "Danger" int NewNumberofShow = "2" How do i put in this variables (NewShowName, NewNumberofShow) into the sql statements at VALUES so the program can read the values inside this variables and then save them in the database

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        Lost User
        wrote on last edited by
        #8

        Might I suggest you will probably get a better response in the Database forum for this question.

        MVP 2010 - are they mad?

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        • G gregarion

          mysql_query(connection, "INSERT INTO main (NumofShows , Title) VALUES('12', 'Home')")

          Sorry i think you misunderstood what i meant. Normally, for the values, it has to be hardcoded in, for example, having to put 12 and home inside. What i meant is, for example, if the values to be inserted are in a variable , like .. string NewShowName = "Danger" int NewNumberofShow = "2" How do i put in this variables (NewShowName, NewNumberofShow) into the sql statements at VALUES so the program can read the values inside this variables and then save them in the database

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          David Crow
          wrote on last edited by
          #9

          If you are using MFC, try:

          CString strQuery;
          strQuery.Format("INSERT INTO main (NumofShows , Title) VALUES('%d', '%s')", number, title);

          If not, you can use the same format with sprintf();

          "One man's wage rise is another man's price increase." - Harold Wilson

          "Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

          "Man who follows car will be exhausted." - Confucius

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          • G gregarion

            Hey guys I want to insert values into a MySql database. The following line works fine:

            mysql_query(connection, "INSERT INTO main (NumofShows , Title) VALUES('12', 'Home')");

            but if the data to be inserted is from a string... like....

            string NewTitle = "Monaco";
            string NumofShows = "2";

            What can i do so it will be able to read the strings and use their values to be inserted into the data table?

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            Maximilien
            wrote on last edited by
            #10

            Why did you removed your message ? Other people cannot learn from your experience because they do not know the question.

            This signature was proudly tested on animals.

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            • D David Crow

              If you are using MFC, try:

              CString strQuery;
              strQuery.Format("INSERT INTO main (NumofShows , Title) VALUES('%d', '%s')", number, title);

              If not, you can use the same format with sprintf();

              "One man's wage rise is another man's price increase." - Harold Wilson

              "Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

              "Man who follows car will be exhausted." - Confucius

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              gregarion
              wrote on last edited by
              #11

              What is MFC and what does "%d" and "%s" stands for?

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              • G gregarion

                What is MFC and what does "%d" and "%s" stands for?

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                David Crow
                wrote on last edited by
                #12

                gregarion wrote:

                What is MFC...

                See here and here.

                gregarion wrote:

                ...what does "%d" and "%s" stands for?

                See here.

                "One man's wage rise is another man's price increase." - Harold Wilson

                "Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

                "Man who follows car will be exhausted." - Confucius

                G 1 Reply Last reply
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                • D David Crow

                  gregarion wrote:

                  What is MFC...

                  See here and here.

                  gregarion wrote:

                  ...what does "%d" and "%s" stands for?

                  See here.

                  "One man's wage rise is another man's price increase." - Harold Wilson

                  "Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

                  "Man who follows car will be exhausted." - Confucius

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                  gregarion
                  wrote on last edited by
                  #13

                  Im using netbeans. i dont think there are such libraries

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                  • G gregarion

                    Im using netbeans. i dont think there are such libraries

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                    David Crow
                    wrote on last edited by
                    #14

                    gregarion wrote:

                    Im using netbeans.

                    So do you have a C or C++ question?

                    "One man's wage rise is another man's price increase." - Harold Wilson

                    "Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

                    "Man who follows car will be exhausted." - Confucius

                    G 1 Reply Last reply
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                    • D David Crow

                      gregarion wrote:

                      Im using netbeans.

                      So do you have a C or C++ question?

                      "One man's wage rise is another man's price increase." - Harold Wilson

                      "Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

                      "Man who follows car will be exhausted." - Confucius

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                      G Offline
                      gregarion
                      wrote on last edited by
                      #15

                      C++

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                      • G gregarion

                        C++

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                        Maximilien
                        wrote on last edited by
                        #16

                        I sense a big failure soon.

                        This signature was proudly tested on animals.

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                        • G gregarion

                          C++

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                          ThatsAlok
                          wrote on last edited by
                          #17

                          _sprintf will solve your problem then

                          "Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
                          Never mind - my own stupidity is the source of every "problem" - Mixture

                          cheers, Alok Gupta VC Forum Q&A :- I/IV Support CRY- Child Relief and You

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