Alpha Software Mobile Development Tools:   Alpha Anywhere    |   Alpha TransForm subscribe to our YouTube Channel  Follow Us on LinkedIn  Follow Us on Twitter  Follow Us on Facebook

Announcement

Collapse

The Alpha Software Forum Participation Guidelines

The Alpha Software Forum is a free forum created for Alpha Software Developer Community to ask for help, exchange ideas, and share solutions. Alpha Software strives to create an environment where all members of the community can feel safe to participate. In order to ensure the Alpha Software Forum is a place where all feel welcome, forum participants are expected to behave as follows:
  • Be professional in your conduct
  • Be kind to others
  • Be constructive when giving feedback
  • Be open to new ideas and suggestions
  • Stay on topic


Be sure all comments and threads you post are respectful. Posts that contain any of the following content will be considered a violation of your agreement as a member of the Alpha Software Forum Community and will be moderated:
  • Spam.
  • Vulgar language.
  • Quotes from private conversations without permission, including pricing and other sales related discussions.
  • Personal attacks, insults, or subtle put-downs.
  • Harassment, bullying, threatening, mocking, shaming, or deriding anyone.
  • Sexist, racist, homophobic, transphobic, ableist, or otherwise discriminatory jokes and language.
  • Sexually explicit or violent material, links, or language.
  • Pirated, hacked, or copyright-infringing material.
  • Encouraging of others to engage in the above behaviors.


If a thread or post is found to contain any of the content outlined above, a moderator may choose to take one of the following actions:
  • Remove the Post or Thread - the content is removed from the forum.
  • Place the User in Moderation - all posts and new threads must be approved by a moderator before they are posted.
  • Temporarily Ban the User - user is banned from forum for a period of time.
  • Permanently Ban the User - user is permanently banned from the forum.


Moderators may also rename posts and threads if they are too generic or do not property reflect the content.

Moderators may move threads if they have been posted in the incorrect forum.

Threads/Posts questioning specific moderator decisions or actions (such as "why was a user banned?") are not allowed and will be removed.

The owners of Alpha Software Corporation (Forum Owner) reserve the right to remove, edit, move, or close any thread for any reason; or ban any forum member without notice, reason, or explanation.

Community members are encouraged to click the "Report Post" icon in the lower left of a given post if they feel the post is in violation of the rules. This will alert the Moderators to take a look.

Alpha Software Corporation may amend the guidelines from time to time and may also vary the procedures it sets out where appropriate in a particular case. Your agreement to comply with the guidelines will be deemed agreement to any changes to it.



Bonus TIPS for Successful Posting

Try a Search First
It is highly recommended that a Search be done on your topic before posting, as many questions have been answered in prior posts. As with any search engine, the shorter the search term, the more "hits" will be returned, but the more specific the search term is, the greater the relevance of those "hits". Searching for "table" might well return every message on the board while "tablesum" would greatly restrict the number of messages returned.

When you do post
First, make sure you are posting your question in the correct forum. For example, if you post an issue regarding Desktop applications on the Mobile & Browser Applications board , not only will your question not be seen by the appropriate audience, it may also be removed or relocated.

The more detail you provide about your problem or question, the more likely someone is to understand your request and be able to help. A sample database with a minimum of records (and its support files, zipped together) will make it much easier to diagnose issues with your application. Screen shots of error messages are especially helpful.

When explaining how to reproduce your problem, please be as detailed as possible. Describe every step, click-by-click and keypress-by-keypress. Otherwise when others try to duplicate your problem, they may do something slightly different and end up with different results.

A note about attachments
You may only attach one file to each message. Attachment file size is limited to 2MB. If you need to include several files, you may do so by zipping them into a single archive.

If you forgot to attach your files to your post, please do NOT create a new thread. Instead, reply to your original message and attach the file there.

When attaching screen shots, it is best to attach an image file (.BMP, .JPG, .GIF, .PNG, etc.) or a zip file of several images, as opposed to a Word document containing the screen shots. Because Word documents are prone to viruses, many message board users will not open your Word file, therefore limiting their ability to help you.

Similarly, if you are uploading a zipped archive, you should simply create a .ZIP file and not a self-extracting .EXE as many users will not run your EXE file.
See more
See less

ODBC and Paradox

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    ODBC and Paradox

    I'm pretty new with ODBC, but I have to work with some attached Paradox SQL tables, I receive always actualized from a business programm, in a set.

    When creating the set, I got the error message "memory corrupt - terminate operations". What does it mean?

    After that message the set seems to work anyway at first glimpse, but the trace-windows shows a lot of messages like this (FSchrift is one of the Paradox tables):

    Attempting to read 'C:WINDOWSParadox5.INI'
    Error: overriding syntax of 'AppendUnique' setting in 'C:WINDOWSParadox5.INI' with default; doeINSERT INTO %s ( %s ) SELECT %s FROM %s LEFT JOIN %s ON %s = %s WHERE ((%s Is Null))
    SQL: SELECT * FROM Fschrift

    The problem might be, that the original table is in Paradox version 7.0, but Windows always only offers ODBC for Paradox 4.0 or 5.0 and I don't find any hint in the web, where to get an ODBC driver for Paradox 7.0.

    Doea anybody know, how this all works and what I have to do? I appreciate every idea and help.

    Hope that I could get it clear enough, because I'm German.

    Regards
    Frank Laue

    #2
    RE: ODBC and Paradox

    Frank:

    I don't have the answer to your question. but I can raise an interesting possiblity. If I remember correctly, Paradox came with the ability to create data tablesin two different formats. Obviously the first one was Paradox tables [DB] but the program will also automatically convert Paradox data tables into DBASE tables [DBF].

    I'm only taking an educated guess at your problem, but converting those Paradox tables to Dbase tables may solve your problem.

    Robert

    Comment


      #3
      RE: ODBC and Paradox

      Dear Robert,
      thank's for the idea, but my problem is, that the business program creates Paradox tables and I'm not working with Paradox itself.
      I have already transferred the tables into dbf, but that way I would loose the direct access and I would have to convert the tables all the time.
      Regards
      Frank Laue

      Comment


        #4
        RE: ODBC and Paradox

        I don't think you can do ODBC operations with a set from Alpha. Or if you can, then I don't believe you can be sure it's reliable. Alpha Five's concept of a set is different from the way other databases ensure relations among tables. I believe to use ODBC reliably you have to write to individual tables. Remember, Alpha cannot directly write to the tables--it has to go through the Paradox database engine. It may be that Alpha is trying to override some of the Paradox database engine rules.
        I'm sure you are also aware that some data types supported by Paradox are not supported by Alpha Five. You obviously can't use Alpha Five to update a field with a data type, such as "currency", that Alpha Five doesn't have.

        Good luck.

        Comment


          #5
          RE: ODBC and Paradox

          Dear Peter,
          I want to come back with a second question, you probably know an answer for. You are right, ODBC to Paradox doesn't work with sets, but it works with the individual tables.
          So this will be a quite good solution anyway.
          My actual problem is, that the table built via "Attach SQL Table" does not show the german vocals �,�,� in the way they are in the original paradox table, but substitute them by irrelevant signs. May be, the problem is in the ODBC driver or in the BDE from Borland, but it seems, that Alpha Five attaches the table by an own file called Paradox5.ini in the windows folder. That file is shown in the properties of the new table (with the tab "ODBC syntax") and starts with an entry like this:
          Generic ODBC/SQL 32-bit Driver INI for Alpha Five Client/Server.
          ; Copyright (c) 1995-7, Alpha Software Corp.,
          Do you know about an entry I have to make to get the special german signs in the right way (something like changing an entry for a language table to use)?
          Thank's for your help
          Frank Laue

          Comment


            #6
            RE: ODBC and Paradox

            Hi Frank,

            Do a search on this message board using � and you might find som information that will be helpful.

            kenn
            TYVM :) kenn

            Knowing what you can achieve will not become reality until you imagine and explore.

            Comment

            Working...
            X