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Type: Posts; User: Sonny Falk

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    Re: ActiveX and FlexCom help needed

    I think you're almost there. It's just that you might have taken a wrong turn in the beginning without realizing it. The code example seems a little confusing, but I believe the problem is the...
  2. Re: Tooltip in "Locals" window (debugger) anomaly

    Thanks, I've fixed that for the next build.
  3. Re: Visual DataFlex 2010 - 16.0 Alpha 3 Released!

    I'm glad you like it! :) See, we do listen. :D
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    Re: access_violation (xc..5) on a read

    My first suspicion would be the Direct_Input line right above it. If that fails for some reason, then perhaps the Read command on an invalid channel could somehow fail in that way. Check the filename...
  5. Re: CodeJock DateTimePicker Control and FlexCom dbAware

    Thanks, Sam. This turned out to be another variation of a problem seen before with some controls and WM_NOTIFY. Basically, when this particular control was placed inside a Group/dbGroup, none of the...
  6. Re: dbaware CodeJock DateTimePicker Control View V's dbModalPanel

    Please see my reply to your other thread.
  7. Re: CodeJock DateTimePicker Control and FlexCom dbAware

    There's only one little piece missing. There are basically three things you need to glue the control value binding:


    Object oComDbDateTimePicker1 is a cComDbDateTimePicker

    ...

    ...
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    Re: cDbCJGrid object nesting dependancy

    Yes, the change applies equally to dbModalPanel and ToolPanel. Actually, the change was made to the desktop class object. So basically, normally the message delegates to the main window, but if...
  9. New Blog: Transferring large strings with web services

    The other day I received an interesting question from a developer about argument_size and web services. How does argument_size relate to web services, and how can you easily transfer large strings...
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    Re: cDbCJGrid object nesting dependancy

    I've checked this out, and a small change in the next 16.0 test build should let you Use the modal dialog with the grid control before the main panel.

    Although this should be used with caution,...
  11. New Blog: The other side of External_Function

    In the second article about External_Function we go through a step by step guide, to cover the most common questions and issues I've heard from developers when creating DLLs to interface with their...
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    Re: Memory & Gpf

    Thanks for reporting this issue, it's now been fixed for the next alpha build. It turned out it was a new memory leak problem introduced in the first alpha for 16.0, although not related to the new...
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    Re: Run in Studio V Run directly

    That's great news, I'm really glad you found it! :)



    Bugs like that usually are really tricky, especially since the crash usually occurs some time after the real problem. But there's nothing...
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    Re: Run in Studio V Run directly

    Check out this blog post I wrote a while ago.

    If a COM control is involved, it's one of the first things I'd check, especially if it crashes when you close the application. Often the control is...
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    Re: Confused with ESQL and Struct Arrays

    Nils, I think you'll find that it's not the array itself that's the bottleneck, but more likely the use of the embedded SQL code, in particular it might be Get SQLColumnValue. Andrew had similar...
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    Re: Studio Modeling and "Adhoc class"

    You actually don't need to create a separate file, it's really just that the class is nested inside an object in the same file that's the problem. Move the class outside of the object and it will...
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    Re: response wsdl

    The short answer is: You can create a schema which defines the XML document.

    The other short answer is: You could return a struct/array instead, maybe it wasn't necessary to return an XML document...
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    Re: Stopping web applications

    I agree that the behavior is not ideal, but it's the best compromise we could do with IE 8. Clearly you don't want the Studio to hang, as it seemed to do before. That was logged as BT #5823, and has...
  19. New Blog:Numeric masks and rounding, floating point values and conversions

    Frank is asking about a peculiar behavior with numeric masks and rounding, where it seemingly sometimes rounds the value to the specified number of decimals in the mask, but other times it seems to...
  20. New Blog: How does External_Function really work?

    Back to the basics with External_Function. Everybody uses it, yet it's often perceived as a mystery how it all really works. So we'll take a closer look at External_Function in the latest blog post.
  21. Re: First experiences iPad - PDF is not arriving

    Links to PDF files from your WebApp should open directly in Safari, without the need for a separate reader app, such as GoodReader. You would only need a separate app if you plan to store the...
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    Re: Xml question

    Assuming you're using VDF 15.1 or later, just use psText. Like this:


    Get psText of hoSeal to sSealNumber
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    Re: XML Parsing Problem in VDF15.1

    The answer is in this blog post, scroll down to the Compatibility Concerns section. Basically, this is due to a change in how MSXML 6 works, and since your document is using namespaces you now have...
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    Re: Xml question

    You have it almost right, just remove that FindNode call, you already have the correct element node in the parameter. To make it easier to illustrate, I'll remove that method and move up the code.
    ...
  25. New Blog: Converting a String to Char[]

    The task is to quickly and efficiently copy a VDF String to a Char[], without looping through the characters one by one. Read the latest blog post to find out how you can perform such a conversion...
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