Computed column and design mode

If I have a computed field in my ViewObject (the town-name returned by a stored procedure from the town-code), and I want to create a RowSetInfo object w/ the abovementioned view as QueryInfo.
In the queryInfo window if I select the source as this view, I cannot navigate to the Selection Order tab. The tab is active, but the definition is visible: http://195.228.152.68/~tib/query.gif
The expression for the townname is the following:
town_sp.to_name(Partner.towncode)
If I cannot use computed field like this, what can I do?
Thx:
Tib

Hi!
I have read about SWC and Library Projects and have tried it out, but I need some schema how to extend DataGrid. Which methods to override.
For example: Where should I add columns, how to add inspectable properties, like for example visible column1 or visible column2, and then how to refresh preview in Design Mode.
I'm searching for book about writing custom component with DataGrid example. Found one or two books on amazon, but nothing about DataGrid.
What I'm trying to do is to add Remote Object to my DataGrid that will pull some data from server and then it will populate it.
It is not so hard to do in standard application, but I want to try to do it inside a custom component.
Any samples will be cool
Thanks for help to all!

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Preview and design mode issues

I would like to report a couple of glitches in Muse.
Problem #1:
I had a pair of photos that I added some text with in a separate text box. I had problems with alignment, so I put the photos into a slideshow with the text:
I hit enter to space everything out properly, and a portion of the text moves above where I want it, and overlaps existing text, and the column shrinks:
If I hit enter again, then delete, the text moves back to where I want it to go.
Problem #2:
On occasion, when I preview a page I am designing, it looks jumbled with text in places I never put it and opacity is reduced, like it's under layers. I deleted all text on the page and re-previewed with no difference in how it appeared, text still jumbled and out of place with text I just deleted. I revert to last saved and luckily that fixes it, but it sets me back a few steps. I didn't save any screen shots from that fiasco, but I did with the next one that occurred:
in Design mode I added the red links on the left of the Home page like this:
Preview showed a mess with the text I have on the master page like this, no links, and nav tabs placed above everything:
I have sent this to Adobe for a response with my export file and screen shots and haven't heard anything back yet.
Please advise.
Thank you,
Chad

I have updated Muse to
Realease version
V2.2, build 6, CL 770942
AIR Runtime: 3.4.0.2540
I made some changes to the "Animal Facts" page,
Saved it, Exported it, then uploaded it to my server.
What is shown in "Plan mode" is consistent with what I have designed, but I can't get it
to publish that way:
Now the changes that I made aren't showing up in the Firefox preview when exported, the Firefox view once published, or the preview within Muse.
Further the screen that shows up I can't find on the "Design mode" to change or delete it:

Problem with Flex Beta3 and Design mode

Hi
I’ve installed de Flex beta 3 version and Flex exit the
programm with an error feed back :
VM terminated. Exit code=1 and many others parameters when I
click on the Design button mode.
System Vista Pro, 32 bits, french version, 4Go of RAM, video
: NVIDIA GeForce 8600M GT
Thanks

Hi,
I've been having this same issue: Open Flex 3 milestone 4
--> Create New Project --> Click Finish --> Click on the
Design Mode Tab --> Crash!
I've checked the error log and my name only has the
characters: (1, a, e, n, p, y). None of these, from what I can
find, are
high ASCII or 2-byte characters.
Here
is a screenshot of the error message/window that comes up.
Here is the
error log that is generated. (I'm not sure if there is more
info in this than I should be posting, please let me know if i
should remove this).
Anyway, this error is pretty frustrating and is causing me
some substantial grief at work. Any help and/or tips would be
appreciated.
Thanks,
-Tom

Halloween Invisibles and Design Mode

Hmmmmm.....3.1.681
I programatically make a button visible/invisible via:
setOldPart_btn.setVisible(false);
and this works fine when I run the application. ( The default is invisible on instantiation of the frame )
But... SURPRISE... when I am in the IDE and go to the DESIGN MODE, the button shows up in the structure pane (as text) BUT IT'S GONE FROM THE DESIGN MODE frame! And I while I can pick it from the structure pane and see the properties... it doesn't appear in the Design Mode frame and I can't find a property to make it visible again from the IDE.
Suggestions?

Hmmmm... is this "traditional" in other application development tools, where an "invisible" component is also invisible on the IDE's "form designer"? I would have thought that invisible components would show up for the developer?
I judge from your response that 5.0 will have the 'visible' property for editing, but by default the component still wouldn't show in the DESIGN frame?
grin It kinda makes sense, depending upon ones point of view.

Help! Split and Design modes in Dreamweaver CS5 is disabled.

The first time I launched Dreamweaver CS5 I didn't like the default code / design view my files appeared in. So I choose a preference setting where files appear in a single pane in code view. Unfortunately I don't remember where this setting is located. I'm not sure if this is the culprit but I somehow lost the ability to toggle Split, Design, Live Code, Live View, and Inspect on any web file (.html, .htm, .asp, etc.). Could someone help me figure out how to enable these modes?

I am having the same problem, except the solution suggested by John Waller isn't working for me.
I opened a .css file and was prompted by a suggestion above the code/design windows stating "Inspect mode is most useful with certain workspace settings." and I clicked the "Switch now" option to which I was trapped in a code only mode without the option to edit anything other than css!
Please help.
Best,
Nela

Where is the Components Panel and the Design Mode button in FlashBuilder 4.7 Premium?

I'm new to FlashBuilder. I've been using many years just Flash and now I'm switching to FlashBuilder. I've seen some tutorials, but the Interface in my copy of the program do not match the one in the tutorials. I could't find the componets Panel and the Design Mode button. Any ideea why?
My Laptop runs on Windows 7. FlashBuilder 4.7 Premium is via Creative Cloud:
SnapShot from Tutorials I've seen
SnapShot From my application
with yelow i've marked the place with the "Components View" and the "Design" mode button
whith that red line I've marked the place where the "Design" mode button is expected
I've notice the following menu:
Whe you click on Views: Window->Show Views->Other... an interactive dialog appears with the tree of views available. Above there is a textField where you can enter a filter. As you type the text, the tree updates accordingly, after each letter.
I've searched for the Components panel ... surprise!!!
nothing on filter
filtering for Outline View
filtering for Component View
the tree complete
the tree finds the Outline View
the tree is already empty
As you notice the list of views is empty even before I finish the spelling of the word "Component".
Is there something I should configure, or this feature is not available in this particular distribution ?

I found the answer myself. Looks like this new version does not support these features anymore: http://www.adobe.com/ro/products/flash-builder/buying-guide.html.
Strange...
The question rising here is what happens with this feature?
Will be available with a future update?
Will no longer be availalble in FlashBuilder, but in another Adobe Project?
Will never be available?
I belive this features are not important for advanced users... but I'm just learning this. I'm used to work in Flash. I write ActionScript, but I'm not familliar with the objects availlable in Flex, so the Component Panel and Design Mode is quite handy on this stage.
Plus, there is a real concern about the future of this technology, now beeing available HTML5. So, there is a question of oportunity investing time in learning things no longer supported. The most frustrating thing is not having an answer to this question. Even a "No" is better than "We don't know yet" <- the answer I received from online support.

Adding complex computed column at run-time fails in PB 12.6

I support a large 'vintage' application that was originally written in the late 90's, and has been migrated from version to version over the years. Currently I'm working to get it working in PB 12.6 Classic, build 3506, migrating it from PB 11.5
The first issue I've come across is that PFC treeviews are not working properly. After some debugging, I determined that the cause of the failure is the PFC code's creation of 'key' column in the datawindows being used to populate each level.
In the pfc_u_tv.of_createkey function, it looks at the linkages between the levels of a treeviews data, and then crafts an expression, and then uses that to create a computed column, which is subsequently used to uniquely identify the data.
The expression is a series of string concatenations, such as this:
expression='String(ctg_cd) + "#$%" + String(app_cd) + "#$%" + String(app_cd) + "#$%" + String(win_id) + "#$%" + String(ctg_cd) + "#$%"'
This expression is then used in a modify statement to create the new compute key column:
ls_rc = ads_obj.Modify("create compute(band=detail x='0' y='0' " + &
"height='0' width='0' name=pfc_tvi_key " + ls_Exp + ")")
In earlier versions, this works, and when you do a getitemstring afterward you get a long concatenated value that PFC uses to uniquely identify treeview items.
Such as 'a/r#$%plcy#$%plcy#$%w_m_plcy_fncl_tran#$%a/r#$%'
However, in PB 12.6, only the first portion of the expression is processed. There is no error returned from the Modify function, and the column is created, but the expression is only evaluating one part of the expression. In this partiular case, it results in
'plcy'
I just noticed that this isn't the *first* item in the set of concatenated columns and string literals, which is interesting. In any case, when the computed key values are not correct, the whole method PFC is using to populate and run the treeview falls apart, and you get all children under each parent, and selections on the treeview object do not work properly because the key column values are not unique.
I can copy the expression value from a debugging session, and use that to create a computed column at design time, pasting the expression in, and naming it the same as the created column (pfv_tvi_key), and this then allows the treeview to work properly. However, this is a very cumbersome and problematic workaround. The application has a lot of treeviews, with a very large number of datawindows operating as all the different types of items on different levels of different trees. I don't think it's a practical workaround, and future maintenance would be very difficult.
bu the workaround still demonstrates it is not an issue with the syntax of the compute expression, just an issue with the way it is handled by PowerBuilder when a column is created at run time,vs. at design time.
Has anyone else encountered this issue? I would think there are a fair number of older apps still around that are using PFC treeviews.
My next step will be to install PB 12.6 build 4011 and cross my fingers. Other than that, perhaps try 12.5?

Updating the PFC layers has started to lead down a rabbit hole of hundreds and hundreds of errors.
Granted, many of these are probably rooted in a few ancestor issues.
But I'm not sure this will lead to a solution.
The problem lies in using a modify statement to create a computed column at run time containing an expression with multiple concatenated values.
If I look at the pfc_u_tv.of_createkey function from the newer PFC version, I see the same code there:
ls_rc = ads_obj.Modify("create compute(band=detail x='0' y='0' " + &
"height='0' width='0' name=pfc_tvi_key " + ls_Exp + ")")
And the same code above it which creates the expression used in the modify.
So after doing all the patching for the new PFC version, I somehow suspect I'll still be facing the same datastore.modify problem.
Not to say that isn't a good thing to do, just not sure it addresses the root of the problem.

Decision Factor: Benefits of Computed Columns

Any computed column can be computed in a query. So how do you decide when to design a computed column?
In the following
BOL example the hard-wired expression may make it a good candidate for a (server-side) computed column: you don't want the developers to get confused and reinvent their own formula for the
business rule
to calculate RetailValue in client apps:
ALTER TABLE dbo.Products ADD RetailValue AS (QtyAvailable * UnitPrice * 1.5);
Provide example with your post. Thanks.
Kalman Toth Database & OLAP Architect
SELECT Video Tutorials 4 Hours
New Book / Kindle: Exam 70-461 Bootcamp: Querying Microsoft SQL Server 2012

If its a frequently required computation you can keep it as a computed column and just include it in select list from table rather than including the calculation at every place. Also any changes in calculation in future mean just change computed column definition
at a single place rather than changing each and every procedure/code which needs the computation.
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs

Design mode not available when creating or opening a php file - CS5

I am not sure if this is a bug or not. When I create a new php file, it opens in code view. The options to view in design or code and design mode are disabled. If I reset the workspace, does not matter which workspace I am in at the time, then the file is displayed in code and design mode but the options to view in design or code and design are disabled.
If I select code view mode, the design view disappears (as expected) but there is no way to get to design or code and design without resetting the workspace.
Is this considered normal operation? The help system does not hint that there is a restriction on view modes for a PHP file.
Thanks
Walter

Hi Walter,
my DW opens always in that mode which I last worked in with a file and then closed DW. Did you already try this (tranlated from German DW):
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Hans-G.

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Hi masavran,
For this issue, it's related to the render environment (browser/application). On Reporting Services side, we don't have any properties to change the resolution for chart to make it smoothly. We suggest you post this thread on Visual Studio forum
http://social.msdn.microsoft.com/Forums/vstudio/en-US/home?forum=visualstudiogeneral&filter=alltypes&sort=lastpostdesc
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www.nssgranite.com
Online, scrolling down and to the right, there is a white box that is linked to a different web site of mine. I don't want that box to be there, but I can't find it in design mode nor preview mode when working with the Muse program. Where is it?? I want to delete it!!

Thank you. However, I went in, expanded every single layer and did not see anything that was missing it's "eye". I clicked and unclicked everything that was a rectangle and found one rectangle that didn't seem to have representation on the screen. I deleted this rectangle from the layers box, uploaded the site to the internet hoping for the best, and unfortunately this did not solve the problem.
I wonder, should I just create a new page from scratch to replace this page?
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I'm new to the MAC world. I turned my computer on from 'sleep' mode, and a window was up stating that the IOS disk was full; asked me to force quit, then it just froze. It's been 2 hours. Help! I'm worried about losing photos/videos of my children. Thx!

I'm new to the MAC world. I turned my computer on from 'sleep' mode, and a window was up stating that the IOS disk was full; asked me to force quit, then it just froze. It's been 2 hours. Help! I'm worried about losing photos/videos of my children. Im not sure if there's something special I need to do once I turn it back on; in the meantime, its still on... which I'm afraid the picture on the screen will burn into the screen. Does that happen on iMac's? Thx!

Try a hard reset. ( holding Power til it restarts)
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if you need an activation count reset, contact adobe support by clicking here and, when available, click 'still need help', https://helpx.adobe.com/contact.html
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Hello,
ever since I upgraded to the latest nightly builds about two weeks ago (SDK 4.1) I get the error mentioned above, and the design mode of Flash Builder 4 Beta 2 doesn't work any more:
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Hi,
Did you switch your projects build option to merge into code rather than have runtime libraries generated.
David.
[edit'] I really should sleep a bit more- I miss read the question, but you will probably need to break down your project to see what the issue is mxml by mxml, one thing is that any mxml headers need to halo name space renamed to mx.
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Design Mode Stopped Showing Images and Text

I've been working in Dreamweaver MX for quite a few years;
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uninstalled IE7 and these errors are resolved.
My problem is that on almost every one of my pages the design
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I downloaded MX patch 6 and installed it today, but it didn't
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to XHTML and I"m not sure HOW that happened!

extrajprozpms wrote:
> I downloaded MX patch 6 and installed it today, but it
didn't resolve the
> issue. I also noticed that my HTML docs are now changed
to XHTML and I"m not
> sure HOW that happened!
If my memory serves me correctly, MX didn't write the correct
code for
the DOCTYPE, so when you installed the update, it corrected
the code on
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Steve

Computed column and design mode

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