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sql query statement?

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    sql query statement?

    dim abcd as c
    abcd = var->sql_upd_search_dept_id
    ui_msg_box(abcd,abcd)
    sqlStatement = <<%sql%
    SELECT upd,upd_desc,mftr_number FROM sku where class_main_id = '"+abcd+"'
    %sql%
    'Execute the Query
    flagResult = cn.Execute(sqlStatement)
    if flagResult = .f. then
    ui_msg_box("Error",cn.CallResult.text)
    cn.close()
    end
    end if

    The above codes seems straight forward
    if i use where class_main_id = '001'
    i get 245 records.ok

    that works, i therefore subsitute it with a variable
    where abcd = "001"

    that gave me an error, can someone see the problem?

    appreciate your comment
    thanks

    ken tjia

    Result set row requested not found, i know

    #2
    Re: sql query statement?

    Try,

    Code:
     sqlStatement = <<%sql%
    SELECT upd,upd_desc,mftr_number FROM sku where class_main_id = ' %sql% +abcd+ <<%sql%
    ' %sql%
    or
    Code:
     sqlStatement = "SELECT upd,upd_desc,mftr_number FROM sku where class_main_id = '"+abcd+"'"
    Tim Kiebert
    Eagle Creek Citrus
    A complex system that does not work is invariably found to have evolved from a simpler system that worked just fine.

    Comment


      #3
      Re: sql query statement?

      Don't know much about this but maybe you can use the genie to construct the right expression?

      If the SQL SELECT statement includes a WHERE clause, you can use a ? as a placeholder in the statement to reference variables (or constant values). SELECT CustomerName, CustomerID FROM Customers WHERE City = ? ORDER BY CustomerName. You can then specify how variables map to each ? in the WHERE clause.
      Parameter Mapping

      If you have defined a filter on the SQL Genie or the SQL SELECT tabs, the SQL expression will contain a "?" that refers to a variable or constant. The Parameter Mapping tab will appear.

      Select each parameter that appears in the Specify variables/values list box.

      Optionally, change the mapping selection in the Parameter maps to list box.

      Optionally, change the name of the variable in the Variable name list box.

      Optionally, change the value in the Constant value field.

      Select the data type of the constant or variable in the Parameter type list box.
      There can be only one.

      Comment


        #4
        Re: sql query statement?

        Hi Tim,
        try both concept, i originally got these from the genie and have used sql query the basic way according to book, but this time around, i am running it to populate a listbox, therefore use the concept.

        again, i know where xxx = '001' works, the in the past i simply add the variable as decribed, but this time around just not going anywhere.

        will see what else,

        ken tjia

        Originally posted by Tim Kiebert View Post
        Try,

        Code:
         sqlStatement = <<%sql%
        SELECT upd,upd_desc,mftr_number FROM sku where class_main_id = ' %sql% +abcd+ <<%sql%
        ' %sql%
        or
        Code:
         sqlStatement = "SELECT upd,upd_desc,mftr_number FROM sku where class_main_id = '"+abcd+"'"

        Comment


          #5
          Re: sql query statement?

          Originally posted by [email protected] View Post
          dim abcd as c
          abcd = var->sql_upd_search_dept_id
          ui_msg_box(abcd,abcd)
          sqlStatement = <<%sql%
          SELECT upd,upd_desc,mftr_number FROM sku where class_main_id = '"+abcd+"'
          %sql%
          'Execute the Query
          flagResult = cn.Execute(sqlStatement)
          if flagResult = .f. then
          ui_msg_box("Error",cn.CallResult.text)
          cn.close()
          end
          end if
          Code:
           ui_msg_box(abcd,abcd)
          sqlStatement = <<%sql%
          SELECT upd,upd_desc,mftr_number FROM sku where class_main_id = '"+abcd+"'
          %sql%
          [B][COLOR=Red] ui_msg_box(abcd,sqlStatement)[/COLOR][/B]
          Ken

          How about adding this message box to see what the sqlstatment is prior to executing it?

          Or use debug(1) to see it...
          Al Buchholz
          Bookwood Systems, LTD
          Weekly QReportBuilder Webinars Thursday 1 pm CST

          Occam's Razor - KISS
          Normalize till it hurts - De-normalize till it works.
          Advice offered and questions asked in the spirit of learning how to fish is better than someone giving you a fish.
          When we triage a problem it is much easier to read sample systems than to read a mind.
          "Make it as simple as possible, but not simpler."
          Albert Einstein

          http://www.iadn.com/images/media/iadn_member.png

          Comment


            #6
            Re: sql query statement?

            well,

            I finally took <<%sql% off for good and well they run just like the way i want
            not sure what they are hi


            sqlStatement = "SELECT upd,upd_desc,mftr_number FROM sku where class_main_id = '"+abcd+"'"

            i have to say that i copied the original codes from genie

            thanks everyone,

            ken tjia

            Comment

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