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Type: Posts; User: Evertjan Dondergoor

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  1. Replies
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    Re: Upgrading Legacy WebApp

    It depends on what you mean with converting. If you just want to have the old application going I would create a new workspace and a new basic web application. Then copy over what you need in the new...
  2. Re: How to use command in application.css (CSS)

    Most likely just cache.
  3. Re: Restriction to order with special articles

    Use a SQL filter on the orderheader like:

    where orderheaderid in (select distinct orderheaderid from orderdetail where item = 8)
  4. Re: portnumber in SQL connection string

    just add it to the server, like server=myserver\sqlname:1234
  5. Re: Security: Encrypt Compiled Strings

    You could hide it a bit by moving it to a function



    function mySecretThingy Returns String
    function_return (character(125) + character(412))
    End_function


    Then at least the code isn't...
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    Re: Should_Save always True

    (changed_state(12345))
    Put above in the watches of the debugger and step (F10/F11) through the application.
    Replace the 12345 with the actual object number.

    Must of the time it indeed is an...
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    Re: Design Ideas needed.

    13900

    Kinda done it like this with the suggestionform. It is for plants, and there is only one 'kalanchoe laciniata' in de database, so I show that article and you can directly select it. But the...
  8. Re: Can you change the database on the fly?

    wow, indeed it turns out that is not possible for functions.

    Then I'd guess you have to do it the hard way, which really isn't that hard :-)
  9. Re: Can you change the database on the fly?

    You can use: alter function databasename.dbo.functionname.
    If the user rights are correct it should work.
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    Re: Dfbtrdrv.int

    Yeah, now you mention it: we had the CCH files in a different folder, so with a copy-paste they would not be copied.
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    Re: Dfbtrdrv.int

    It has been years since I worked with pervasive, but back then just a copy-paste would do. I do remember one situation where somehow a full path was used in the filelist, which needed to be fixed,...
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    Re: cWebMenuButton Question

    If you set the piMenuHeight to a value where it does not fit anymore, the menu should scroll, but to me it seems that having less items in the menu is the way to go.
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    Re: (web) OnSetDisplayMetrics (?)

    You could give the form a CSS class based on the value and then use 'margin-left' to give it the indentation you want. So you need to look into OnDefineCSSClass
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    Re: adjust the labels (web)

    Put the labels above the form.


    Set peLabelPosition to lpTop
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    Re: CPU overflow situation

    Ok, i've never seen that, but I guess it is possible yes. Normally, when there is an error in a query, it is sqlserver that takes up the CPU. Not webapp.exe.
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    Re: CPU overflow situation

    a lock does not cause CPU from webapp.exe to go up, at least not directly. If you expect a lock though, go to the database and type [exec sp_who2], look for the [blocked by] column.
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    Re: ESQL Question/Problem

    Remove the 'set nocount on'.
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    Re: complex ui design.

    It certainly is interesting to see that it can be done this way and seems very doable.
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    Re: Master Alias Error

    Yeah, ok. You're right about that, apparently :-). I was kinda trying to say that you could consider not spending time in finding the problem, but in stead just remove the master/alias settings.
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    Re: Master Alias Error

    run it in debugger, when the error pops up you 'debug --> pause'. Scratch your nose, press F10, click away the error and there you are. Use the call stack or if you prefer, put the breakpoint and...
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    Re: Stop/Start Windows Service

    Runprogram Background 'net stop DFWAS191'


    This should work?
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    Re: cJsonHttpTransfer

    Almost always you'll get HTML back in stead of JSON. Mostly because error 404 or error 500, which shows you a HTML page.
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    Re: Stop Box Notificaion Image?

    You could create a simple modal dialog and call that.
  24. Re: Best practice updating a live webapp?

    be very quick!
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    Re: When a save is not a save

    You could augment delete_main_file in the DD. I have used this idea in a few projects:


    Procedure Delete_Main_File
    Integer hFile
    Integer iFieldNumber

    Get...
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