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Type: Posts; User: starzen

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  1. Replies
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    Re: Embedded DF with VSS

    in order for VSS to work with embedded DF DF would have to implement a VSS provider that creates a snapshot whenever the VSC service requests it. this would involve creating a full snapshot of the...
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    Re: Source Control Repositories and Libraries

    in addition the libraries in a workspace are not used for development in the library itself

    each library has its own dev location and of course its own repo and is tracked with different versions....
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    Re: Source Control Repositories and Libraries

    Our libraries have their own workspace folder that is in a folder called Libraries under the workspace folder



    MainProjectFolder
    Libraries
    szLibXL
    szVPE
    ...
  4. Thread: Calling a view

    by starzen
    Replies
    4
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    146

    Re: Calling a view

    yes you can use the expression evaluator

    a views activation method is

    Activate_viewname

    so just activating a view would work as follows
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    Re: Struggling with Structs and Arrays

    your procedure doesnt return the struct array
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    Re: procedure creating

    yes



    Procedure Creating
    forward Send Creating

    // only assign new code if it doesnt have one
    if (NmEmplds.CodInterno="") Begin
    Move (gsEmpresa + Trim (NewEmployee ()))...
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    Re: procedure creating

    if (NmEmplds.CodInterno = "") Begin
    // assign new code
    end
  8. Thread: UrlParameter

    by starzen
    Replies
    4
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    227

    Re: UrlParameter

    in javascript you can use window.history.pushState

    but not sure if that interferes with webapps history management
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    Re: Weird Compiler Question

    as suspected



    #COMMAND REGISTER_PROCEDURE R
    #IFDEF UI.EXISTS
    #ELSE
    USE UI
    #ENDIF
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    Re: Weird Compiler Question

    havent checked but maybe the register_procedure command has a USE UI inside
  11. Re: Session from one user appearing to different user in two different places.

    Nicholas

    no you cannot use global variables the same way as you did

    this is a quick overview how webapp works

    webapp launches a certain number of copies of your app and puts them in an idle...
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    Re: I wish there was....

    they will execute sequentially

    ProcA will finish, then ProcB and then ProcC

    would be nice if we have async execution
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    Re: I wish there was....

    not sure i follow. the following is synchronous code



    Procedure Test
    // call request save
    Send Request_Save to oClient_DD
    // the following code will execute after Request_Save is...
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    Re: Character mode Timer

    error messages should not cause a system to be locked. A real error message should break a transaction and of course you should never show messageboxes during a transaction

    same goes for printing...
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    Re: Dynamic Objects - bar across page

    Henry

    use the browser debugger to find out what it is

    in chrome, F12, go to the elements tab and click on the element inspector icon. then hover over the element and it should show the element...
  16. Re: A grid showing all order lines for selected customer

    as samuel already mentioned

    direct constraints will save a lot of time, if you have an index to jump in and out of

    constrain as cannot jump in and out and will have to process all rows but if...
  17. Re: A grid showing all order lines for selected customer

    you cannot use local variables with constrain as. The constrain as expression is evaluated for each record outside the context of the onconstrain procedure

    i always use functions for it
    ...
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    Re: Different WebApp.exe in the same server

    certainly easier if all is in one program/workspace.

    Downside of course is the size of the app and process pooling will load a number of them into memory
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    Re: Different WebApp.exe in the same server

    you cannot have a second webapp exe in the same folder. WebApp is not designed to allow multiple apps

    you will need a separate Apphtml and programs folder

    you can share the data folder but you...
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    Re: WebApp is not rendering

    check default document on iis

    also what exactly is coming back from IIS when requesting the page (use browser debug mode or fiddler, check request and response)
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    Re: WebApp is not rendering

    check webservicedispatcher.wso, global.asa, web.config for application names
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    Re: WebApp is not rendering

    first thing to check would be to make sure the handler mapping is correct and points to the correct version of DF.

    In IIS select app folder -> handler mappings, find *.wso and verify that it...
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    Re: Accessing a MSSQL View

    checked a few of our views that are similar bu they use ROW_NUMBER instead of NEWID
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    Re: Different WebApp.exe in the same server

    separate workspaces and virtual folders in IIS
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    Re: DF19.1: Dataflex Internal Error

    the folder is a DAW dev folder

    your issue is with sequential file io
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