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Setting filters from Registered users info

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    Setting filters from Registered users info

    I am new to Alpha 5 coming from many years of Visual fox pro.

    I need to set a filter on a grid for partslist SQL table. The filter is by (Site). The (Site) comes from the current logged in User's info located in the RegisteredUsers SQL Table.

    I know how to get the current logged in UserName Name=a5ws_getcurrentuser()
    I know that I need to open the RegisteredUser table find the UserName= Name and assign a variable with the Site info.

    I don't know the process or coding to do this. (or how to find the info)

    Thanks for any help you can provide

    #2
    Re: Setting filters from Registered users info

    I have tried to resolve the issue myself, but am getting errors
    I added the following to the OnGridInitialize:

    cn ="::name::Inventory"
    table = "RegisteredUsers"
    username = a5ws_getcurrentuser()
    filter="UserName ="+"'"+username+"'"
    result = "Site"
    nfilter= sql_lookup(cn,table,filter,result)

    when I run the web page I get the following error

    Could not get count of records in query.
    SELECT [Location], [Site], [Part_number1], [Part_number2], [Part_number3], [Upc_code], [Description], [ID], [Catagory], [Make], [Models], [On_Hand], [Min_OH], [Max_OH], [Unit_cost], [Updated] FROM [dbo].[MasterInventory] WHERE Site=nfilter

    I put Site=nfilter for the filter under Query(AlphaDAO)

    Comment


      #3
      Re: Setting filters from Registered users info

      Martin,

      I use DBF, but here's what I do:

      On the design page for grids, click Query. Then Click the Define Argument button. Then define an argument, and have it populated by a session variable - the name of the variable that's filled when your user logs in. Then filter the grid by that argument. My grid filter looks like this:

      id = :argumentname

      Disclaimer - I'm not a developer, so please take this under advice.

      Good luck.

      Comment


        #4
        Re: Setting filters from Registered users info

        Originally posted by MRall View Post
        I have tried to resolve the issue myself, but am getting errors
        I added the following to the OnGridInitialize:

        cn ="::name::Inventory"
        table = "RegisteredUsers"
        username = a5ws_getcurrentuser()
        filter="UserName ="+"'"+username+"'"
        result = "Site"
        nfilter= sql_lookup(cn,table,filter,result)

        when I run the web page I get the following error

        Could not get count of records in query.
        SELECT [Location], [Site], [Part_number1], [Part_number2], [Part_number3], [Upc_code], [Description], [ID], [Catagory], [Make], [Models], [On_Hand], [Min_OH], [Max_OH], [Unit_cost], [Updated] FROM [dbo].[MasterInventory] WHERE Site=nfilter

        I put Site=nfilter for the filter under Query(AlphaDAO)
        Martin,

        You should be using arguments if you are going to be passing a variable to your query.....look at the example below


        dim cn as sql::connection
        cn.open("::Name::TNGMetricsDB")

        dim args as sql::arguments
        args.set("CurrentUserName",a5ws_getcurrentuser())

        session.UsersPlantId = sql_lookup(cn,"RegisteredUsers","UserName = :CurrentUserName","PlantId",args)

        Comment

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