RE: Damaged database

[stardata.info]

Hi Tim,

Where i find the Event Viewer?

Thanks
/Ferdinando/

Il 11/11/2016 01:09, 4d_tech-requ...@lists.4d.com ha scritto:

Message: 11
Date: Thu, 10 Nov 2016 23:24:52 +0100
From: Timothy Penner
To: 4D iNug Technical<4d_tech@lists.4d.com>
Subject: RE: Damaged database
Message-ID: <889B5CE1FCB86B4CA53DB7E91109DFCE03FDF9B32124@4d-xn1-exch>
Content-Type: text/plain; charset="utf-8"


>  * Problem on the database : Last database flush did not complete. (1;139)

This is usually only seen when the application crashed during a flush.
Maybe your code that logged the successful quit had already executed when 4D 
crashed.
You should check the Event Viewer to see if there are any crash events.


>  * Problem on index definition [index #6] : Checksum is invalid (16;66)

Damaged index, could be related to the crash.

You should update from v13.2 to the final version of 4D v13.6 before attempting 
anything else;
at least update the instance that you are having this repeated issue with...

Consider the following pages of bug fixes:
ftp://ftp.4d.com/ACI_PRODUCT_REFERENCE_LIBRARY/Bug_Fix_Lists/Version_13/v13.3/Fixed_Bugs_4D_13.3.pdf  
ftp://ftp.4d.com/ACI_PRODUCT_REFERENCE_LIBRARY/Bug_Fix_Lists/Version_13/v13.4/Fixed_Bugs_4D_13.4.pdf  
ftp://ftp.4d.com/ACI_PRODUCT_REFERENCE_LIBRARY/Bug_Fix_Lists/Version_13/v13.5/Fixed_bugs_4D_v13.5.pdf  
ftp://ftp.4d.com/ACI_PRODUCT_REFERENCE_LIBRARY/Bug_Fix_Lists/Version_13/v13.6/Fixed_Bugs_4D_13.6.pdf

^ quite a few bug fixes were made after 13.2...

Maybe something like ACI0082361 is biting you, which says: " In some case, 4D 
crashes when quiting the application after using listbox with named selection."

-Tim


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Re: Need help with LEP printing

[Kirk Brooks]

Hey Tim,

On Thu, Nov 10, 2016 at 4:22 PM, Tim Nevels  wrote:

> Nice that Miyako made a plugin especially for you and your situation to
> print a PDF. I’m sure you will get it working.
>
​You flatter me. ​(I think.) But the timestamp on gitHub suggests the last
update on it was over 2 months ago. I think Miyako is very good but not
necessarily prescient.

There is another option. Use Adobe Acrobat Reader on Windows. It has always
> had a “hidden” feature where you can control it from the command line and
> have it open and print a PDF. I’ve been using it for years on Windows.
>
​Ah ha! That's the kind of hack I was looking for. Of course it assumes the
user has Acrobat on board but that's easy to deal with.

Thank you.
​

-- 
Kirk Brooks
San Francisco, CA
===
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RE: Damaged database

[Timothy Penner]

>  * Problem on the database : Last database flush did not complete. (1;139)

This is usually only seen when the application crashed during a flush.
Maybe your code that logged the successful quit had already executed when 4D 
crashed.
You should check the Event Viewer to see if there are any crash events.

>  * Problem on index definition [index #6] : Checksum is invalid (16;66)

Damaged index, could be related to the crash. 

You should update from v13.2 to the final version of 4D v13.6 before attempting 
anything else; 
at least update the instance that you are having this repeated issue with...

Consider the following pages of bug fixes:
ftp://ftp.4d.com/ACI_PRODUCT_REFERENCE_LIBRARY/Bug_Fix_Lists/Version_13/v13.3/Fixed_Bugs_4D_13.3.pdf
 
ftp://ftp.4d.com/ACI_PRODUCT_REFERENCE_LIBRARY/Bug_Fix_Lists/Version_13/v13.4/Fixed_Bugs_4D_13.4.pdf
 
ftp://ftp.4d.com/ACI_PRODUCT_REFERENCE_LIBRARY/Bug_Fix_Lists/Version_13/v13.5/Fixed_bugs_4D_v13.5.pdf
 
ftp://ftp.4d.com/ACI_PRODUCT_REFERENCE_LIBRARY/Bug_Fix_Lists/Version_13/v13.6/Fixed_Bugs_4D_13.6.pdf
^ quite a few bug fixes were made after 13.2...

Maybe something like ACI0082361 is biting you, which says: " In some case, 4D 
crashes when quiting the application after using listbox with named selection."

-Tim
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Re: searching text for Date in dd/mm/yy format

[Chip Scheide]

I have resolved the issue by replacing the '/' with a '-'
it did not take too long...
and I am replacing the code that populates the fields to use a '-' 
rather then '/'

so - solved

On Thu, 10 Nov 2016 22:09:25 +0100, Keisuke Miyako wrote:
> could you expand on the field type and the value you know is there?
> quick test shows that it should work as you would expect.
> 
> ie.
> 
> QUERY([Table_1];[Table_1]Field_2="@11/10/16@")
> 
> finds the alpha value "the date is 11/10/16 ..." with or without index.
> 
>> 2016/11/11 5:30、Chip Scheide <4d_o...@pghrepository.org> のメール：
>> 
>> I am having problems being able to search for an embedded date.
>> Query([table];[table]track_field="@11/10/16@")
>> returns nothing, even though I can see that this value exists.
> 
> 
> 
> 宮古 啓介
> セールス・エンジニア
> 
> 株式会社フォーディー・ジャパン
> 〒150-0043
> 東京都渋谷区道玄坂1-10-2 渋谷THビル6F
> Tel: 03-6427-8441
> Fax: 03-6427-8449
> 
> keisuke.miy...@4d.com
> www.4D.com/JP
> 
> **
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Re: searching text for Date in dd/mm/yy format

[Chip Scheide]

format of text is :
dd/mm/yy at 00:00:00, User Name


On Thu, 10 Nov 2016 22:09:25 +0100, Keisuke Miyako wrote:
> could you expand on the field type and the value you know is there?
> quick test shows that it should work as you would expect.
> 
> ie.
> 
> QUERY([Table_1];[Table_1]Field_2="@11/10/16@")
> 
> finds the alpha value "the date is 11/10/16 ..." with or without index.
> 
>> 2016/11/11 5:30、Chip Scheide <4d_o...@pghrepository.org> のメール：
>> 
>> I am having problems being able to search for an embedded date.
>> Query([table];[table]track_field="@11/10/16@")
>> returns nothing, even though I can see that this value exists.
> 
> 
> 
> 宮古 啓介
> セールス・エンジニア
> 
> 株式会社フォーディー・ジャパン
> 〒150-0043
> 東京都渋谷区道玄坂1-10-2 渋谷THビル6F
> Tel: 03-6427-8441
> Fax: 03-6427-8449
> 
> keisuke.miy...@4d.com
> www.4D.com/JP
> 
> **
> 4D Internet Users Group (4D iNUG)
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Re: Damaged database

[stardata.info]

Hi All,

I have these two error in the log:

 * Problem on the database : Last database flush did not complete. (1;139)
 * Problem on index definition [index #6] : Checksum is invalid (16;66)


Someone have suggestions?

Thanks
/Ferdinando/
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Re: searching text for Date in dd/mm/yy format

[Chip Scheide]

v12 & v13
@ is wildcard so my original query is : find this date anywhere in the 
text
No set query destination, I have even tried using 4D search editor - 
same results

I have a way to 'fix' this problem.
It is not pretty.
something like :
all records([table])
apply to selection([table];[table]track_field:=replace 
string([table]track_field;"/";"-")


On Thu, 10 Nov 2016 15:35:11 -0500, Charles Miller wrote:
> On Thu, Nov 10, 2016 at 3:30 PM, Chip Scheide <4d_o...@pghrepository.org>
> wrote:
> 
>> I am having problems being able to search for an embedded date.
>> Query([table];[table]track_field="@11/10/16@")
>> returns nothing, even though I can see that this value exists.
>> 
>> I have tried using 2 //
>> 10//11//16
>> and 3 ///
>> 10///11///16
>> 
>> any Ideas?
>> 
> 
> have you set query destination somewhere and not reset to current selection
> 
> you could also try
> begin sql
> 
> select [key field]
> from [table]
> where  [table].[track_field] like '11/10/16'
> into :$Keyflds_atxt;
> 
> end sql
> What version and how is wild card "@" set to be used
> 
> Regards
> Chuck
> 
> 
> -- 
> 
-
>  Chuck Miller Voice: (617) 739-0306 Fax: (617) 232-1064
>  Informed Solutions, Inc.
>  Brookline, MA 02446 USA Registered 4D Developer
>Providers of 4D, Sybase & SQL Sever connectivity
>   http://www.informed-solutions.com
> 
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> confidential, subject to privilege or exempt from disclosure under
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> reliance upon this transmission is strictly prohibited.  Delivery of this
> message to any person other than the intended recipient shall not
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> from disclosure as to this communication.
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RE: Damaged database

[stardata.info]

Tim,

Below the my answers.


Il 10/11/2016 21:00, 4d_tech-requ...@lists.4d.com ha scritto:

Message: 10
Date: Thu, 10 Nov 2016 20:22:22 +0100
From: Timothy Penner
To: 4D iNug Technical<4d_tech@lists.4d.com>
Subject: RE: Damaged database
Message-ID: <889B5CE1FCB86B4CA53DB7E91109DFCE03FDF9B3211D@4d-xn1-exch>
Content-Type: text/plain; charset="utf-8"

Some comments/suggestions:


>In one my customer that use one application developed in 4D V13.2

You are using a very old release of an unsupported product (v13 is no longer 
supported nor updated); I would suggest that you, at the very least, update to 
the final release of v13.6 so that you can take advantage of the final set of 
bugfixes that were applied to that product line. It is very possible that you 
are hitting a bug that is already solved in the final release, for example if 
the issue is related to unique fields that do not have an index, that would 
have been addressed in the final releases of 13.5 and 13.6.
In the next future yes, but i have around 25 same applications that run 
on the same hardware without problems.



>There are not power failures or strange operation that the user do.
>The user close the application and some times when reopen have this message.

Maybe they leave 4D open when the OS does an automatic reboot, perhaps for 
Windows Update...
Or maybe it crashes on exit, you could check the Event Viewer to see if there 
are any crash events.
No, i have the log in my application, and have read that the customer 
close the application without problems.

When restart sometimes have this message.



>When i do a recover operation, i see that there are a message: "some 
anomalies" , so i must to do the operation one second time.

When the issue happens and it reports Anomalies have been detected, you should 
open the log and look at the errors.
Keep a log of the errors to determine if it is the same errors coming back each 
time or something different.
You may find a clue to the underlying cause by cross checking the anomalies for 
each of the times this issue occurs.

How i can read this?


Kind Regards,

Tim PENNER


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RE: Damaged database

[stardata.info]

Hi Neil,

I use the same application on more than 20 pc that are equal of this 
that give the problems.


The application have used for around one year without problems, i have 
this problems only fron two months.



Thanks

Ferdinando


Il 10/11/2016 21:00, 4d_tech-requ...@lists.4d.com ha scritto:

Message: 3
Date: Thu, 10 Nov 2016 15:26:57 +
From: "Dennis, Neil"
To:"4d_tech@lists.4d.com"  <4d_tech@lists.4d.com>
Subject: RE: Damaged database
Message-ID:
<838740227206e84f82973ff5d9ea59b74a761...@wsys6041a.umb.corp.umb.com>
Content-Type: text/plain; charset="utf-8"


>The Windows is 7 and the application is in single mode.

Check this against the certification chart from 4Ds website for the version of 
4D you are using. They are found at the bottom of each tab in the download 
sectionhttp://www.4d.com/downloads/products.html



Neil


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Re: searching text for Date in dd/mm/yy format

[Charles Miller]

On Thu, Nov 10, 2016 at 3:30 PM, Chip Scheide <4d_o...@pghrepository.org>
wrote:

> I am having problems being able to search for an embedded date.
> Query([table];[table]track_field="@11/10/16@")
> returns nothing, even though I can see that this value exists.
>
> I have tried using 2 //
> 10//11//16
> and 3 ///
> 10///11///16
>
> any Ideas?
>

have you set query destination somewhere and not reset to current selection

you could also try
begin sql

select [key field]
from [table]
where  [table].[track_field] like '11/10/16'
into :$Keyflds_atxt;

end sql
What version and how is wild card "@" set to be used

Regards
Chuck


-- 
-
 Chuck Miller Voice: (617) 739-0306 Fax: (617) 232-1064
 Informed Solutions, Inc.
 Brookline, MA 02446 USA Registered 4D Developer
   Providers of 4D, Sybase & SQL Sever connectivity
  http://www.informed-solutions.com
-
This message and any attached documents contain information which may be
confidential, subject to privilege or exempt from disclosure under
applicable law.  These materials are intended only for the use of the
intended recipient. If you are not the intended recipient of this
transmission, you are hereby notified that any distribution, disclosure,
printing, copying, storage, modification or the taking of any action in
reliance upon this transmission is strictly prohibited.  Delivery of this
message to any person other than the intended recipient shall not
compromise or waive such confidentiality, privilege or exemption
from disclosure as to this communication.
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searching text for Date in dd/mm/yy format

[Chip Scheide]

I have a text field I use for tracking when an activity happens
contains:
User reference, Date, and Time

I am having problems being able to search for an embedded date.
Query([table];[table]track_field="@11/10/16@")
returns nothing, even though I can see that this value exists.

I have tried using 2 //
10//11//16
and 3 ///
10///11///16

any Ideas?

Thanks
Chip
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RE: Damaged database

[Timothy Penner]

Some comments/suggestions:

> In one my customer that use one application developed in 4D V13.2 

You are using a very old release of an unsupported product (v13 is no longer 
supported nor updated); I would suggest that you, at the very least, update to 
the final release of v13.6 so that you can take advantage of the final set of 
bugfixes that were applied to that product line. It is very possible that you 
are hitting a bug that is already solved in the final release, for example if 
the issue is related to unique fields that do not have an index, that would 
have been addressed in the final releases of 13.5 and 13.6.

> There are not power failures or strange operation that the user do.
> The user close the application and some times when reopen have this message.

Maybe they leave 4D open when the OS does an automatic reboot, perhaps for 
Windows Update...
Or maybe it crashes on exit, you could check the Event Viewer to see if there 
are any crash events.

> When i do a recover operation, i see that there are a message: "some 
> anomalies" , so i must to do the operation one second time.

When the issue happens and it reports Anomalies have been detected, you should 
open the log and look at the errors. 
Keep a log of the errors to determine if it is the same errors coming back each 
time or something different.
You may find a clue to the underlying cause by cross checking the anomalies for 
each of the times this issue occurs.

Kind Regards,

Tim PENNER
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Re: Automatic Variable Assignment and Web Get Variables - Bad usage of pointer or pointer to an unknown variable

[Alan Chan]

I don't think you mean 1,000 times of 2M elements = 2 billions of elements in 
an array???

Or you mean looping the query 1,000 times, if so. I just did loop 1,000 times 
of binary search of text array of 20,000 elements and it took 8ms. Looping 
1,000 times for 2M elements took 12ms

Anyone try it with object since I am still using v13.

Alan Chan

4D iNug Technical <4d_tech@lists.4d.com> writes:
>
>try it 1000 times and compare it with the object method
>
>> Am 10.11.2016 um 16:18 schrieb 4d_tech-requ...@lists.4d.com:
>> 
>> Find in Array is sequential search. I just try to use Binary search on 
>> sorted text array with 2,000,000 elements. It took 0 ms.
>
>

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RE: Need help with LEP printing

[Timothy Penner]

Hi Kirk,

If you are in Mac Terminal, and issue the same command, does it work from 
there?  

Make sure you are testing the same shell as you specified in the command, like 
this:

1) Open Mac Terminal.app
2) Navigate to the directory containing the pdf
3) Change the shell to /bin/sh by issuing the command: /bin/sh
4) Now in the /bin/sh shell, issue the command you sent to the shell: lpr 
Test.pdf

If it doesn’t work there, then it won't work from 4D either. Make it work from 
the terminal first, then adapt for 4D's LEP.

Sorry if this isn't much help, I just wanted to help rule out the obvious first.

-Tim
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Re: Automatic Variable Assignment and Web Get Variables - Bad usage of pointer or pointer to an unknown variable

[Andreas Overmeyer]

try it 1000 times and compare it with the object method

> Am 10.11.2016 um 16:18 schrieb 4d_tech-requ...@lists.4d.com:
> 
> Find in Array is sequential search. I just try to use Binary search on sorted 
> text array with 2,000,000 elements. It took 0 ms.

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Re: Tokens for Methods?

[John DeSoi]

> On Nov 10, 2016, at 8:55 AM, Richard Wright  
> wrote:
> 
> I want to create a complete call chain (there may be several) of a given 
> method. I know I can do this manually but it’s pain in complicated 
> structures. If I could find a way to determine all methods called by a given 
> method, I could do this for each method, store the info in database and 
> easily create my call chain. In other words, I want to parse all methods like 
> 4D Insider did and then used the parsed information to create the call chain 
> in one easy step. I’m only interested in methods at this point. The latest 
> Get Method Code does return some tokens, but not for methods; otherwise I 
> could use that. 

Unless 4D provides a command to get this information, I don't think there are 
any shortcuts - you need a real parser. You can get part of the way there in 
4D, but it is a very long road to get it right. You are better off using a 
language that has a parser generator. I wrote one in Lisp. If you want better 
direct integration with 4D, there are several parser generators available for 
Javascript.

John DeSoi, Ph.D.

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RE: Damaged database

[stardata.info]

Hi Neil,

The Windows is 7 and the application is in single mode.

Thanks
/Ferdinando/

Il 10/11/2016 16:18, 4d_tech-requ...@lists.4d.com ha scritto:

essage: 13
Date: Thu, 10 Nov 2016 15:14:22 +
From: "Dennis, Neil"
To:"4d_tech@lists.4d.com"  <4d_tech@lists.4d.com>
Subject: RE: Damaged database
Message-ID:
<838740227206e84f82973ff5d9ea59b74a761...@wsys6041a.umb.corp.umb.com>
Content-Type: text/plain; charset="utf-8"


>I open in MCS, repair and restart, someone know if i must do other things for 
solve this periodical issue?

Examine the network, and computer memory and drive, and routers, look for any 
errors or failures.
Make sure the OS is compatible with the version of 4D both on server and client

Neil


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RE: Damaged database

[Dennis, Neil]

> The Windows is 7 and the application is in single mode.

Check this against the certification chart from 4Ds website for the version of 
4D you are using. They are found at the bottom of each tab in the download 
section http://www.4d.com/downloads/products.html



Neil





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RE: Damaged database

[Dennis, Neil]

> When i do a recover operation, i see that there are a message: "some 
> anomalies" , so i must to do the operation one second time.

The message is telling you what it found (and corrected). Running it a second 
time tells you that it found nothing since it was corrected the first time.


Neil




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Re: Damaged database

[stardata.info]

Hi,

When i do a recover operation, i see that there are a message: "some 
anomalies" , so i must to do the operation one second time.


Thanks

Ferdinando

Il 10/11/2016 16:11, stardata.info ha scritto:

Hi All,

In one my customer that use one application developed in 4D V13.2 from 
two months, i have two or tre time a message for damage database.

" The database is damaged, it will opened in maintenance mode "

I open in MCS, repair and restart, someone know if i must do other 
things for solve this periodical issue?


There are not power failures or strange operation that the user do.
The user close the application and some times when reopen have this 
message.


I have other installations with the same application but no problems 
in the others.


Someone have a suggestions.

Thanks
Ferdinando


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Damaged database

[stardata.info]

Hi All,

In one my customer that use one application developed in 4D V13.2 from 
two months, i have two or tre time a message for damage database.

" The database is damaged, it will opened in maintenance mode "

I open in MCS, repair and restart, someone know if i must do other 
things for solve this periodical issue?


There are not power failures or strange operation that the user do.
The user close the application and some times when reopen have this message.

I have other installations with the same application but no problems in 
the others.


Someone have a suggestions.

Thanks
Ferdinando
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RE: Damaged database

[Dennis, Neil]

> I open in MCS, repair and restart, someone know if i must do other things for 
> solve this periodical issue?

Examine the network, and computer memory and drive, and routers, look for any 
errors or failures.
Make sure the OS is compatible with the version of 4D both on server and client

Neil








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Need help with LEP printing

[Kirk Brooks]

Hi folks,
I have a routine that generates a blob of a PDF and I'd like to be able to
have it print directly without opening it in a PDF viewer. This seems like
the sort of thing where LEP is the solution.

I found an exchange from earlier this year that seemed to be exactly what I
need since it was essentially the same problem. Using that as a starting
point I get to:

BLOB TO DOCUMENT($folderPath+"Test.pdf";$blob)
SET ENVIRONMENT VARIABLE("_4D_OPTION_CURRENT_DIRECTORY";$folderPath)
$stdIn:="lpr Test.pdf"
LAUNCH EXTERNAL PROCESS("/bin/sh";$stdIn;$stdOut;$srdErr)


This is OSX. There's no issue with the PDF - it opens and prints just fine
from a reader. Code runs with no errors but also without printing anything.
What am I missing?

And I also need the solution for doing the same thing on windows.


-- 
Kirk Brooks
San Francisco, CA
===
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RE: Automatic Variable Assignment and Web Get Variables - Bad usage of pointer or pointer to an unknown variable

[Chip Scheide]

can you include a check sum with the page information?

Generate the text, do some calculation on it, sand both values.
on the server side redo the calculation 
Then if someone tries to add/change the form data the check sum fails

if it matches 
 off you go
 
if it falis
 do some thing nasty (again)  :)


On Wed, 9 Nov 2016 20:47:54 +, Mike McCall wrote:
> Thanks so much Chip for the suggestion,
> 
> That thought also crossed my mind but unfortunately with the silly 
> number of variables we currently have, over 20,000 in total, my 
> initial tests suggested that it could seriously affect performance to 
> go with that approach.
> 
> I'd really prefer not to have to do a complete rewrite of how we 
> handle form fields since that would be very time consuming.
> 
> Thanks again and definitely let me know if you or anyone else has any 
> other idea.
> 
> Mike
> 
> -Original Message-
> From: 4D_Tech [mailto:4d_tech-boun...@lists.4d.com] On Behalf Of Chip 
> Scheide
> Sent: Wednesday, November 9, 2016 12:38 PM
> To: 4D iNug Technical <4d_tech@lists.4d.com>
> Subject: Re: Automatic Variable Assignment and Web Get Variables - 
> Bad usage of pointer or pointer to an unknown variable
> 
> I do NO web work so take this idea with that in mind
> 
> Instead of :
> On Wed, 9 Nov 2016 19:58:16 +, Mike McCall wrote:
>>  Else 
>>  $p:=Get pointer(arr_Web_Field_Name{$i})
>>  $p->:=arr_Web_Field_Value{$i}
>>  End case
> 
> if (find in array($arr_Legal_Variable_Names;arr_Web_Field_Name{$i})>0)
>$p:=Get pointer(arr_Web_Field_Name{$i})
>$p->:=arr_Web_Field_Value{$i}
> else
>`do nasty things since someone tried to hack your server end if
> 
> Where arr_Legal_Variable_Names
> is an array of valid variable names and any value NOT in this array 
> is an error Chip
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Re: Tokens for Methods?

[Richard Wright]

I want to create a complete call chain (there may be several) of a given 
method. I know I can do this manually but it’s pain in complicated structures. 
If I could find a way to determine all methods called by a given method, I 
could do this for each method, store the info in database and easily create my 
call chain. In other words, I want to parse all methods like 4D Insider did and 
then used the parsed information to create the call chain in one easy step. I’m 
only interested in methods at this point. The latest Get Method Code does 
return some tokens, but not for methods; otherwise I could use that. 


> Date: Thu, 10 Nov 2016 01:33:39 +0100
> From: Keisuke Miyako 
> 
> would you be willing to share what is it you want accomplish?
> normally I would select a method in the Explorer and "search for 
> dependencies" from the context menu.
> the result contains the method it self, which is a bit weird, but you can 
> drag and drop the list to any text editor.
> 
>> 2016/11/10 7:18、Richard Wright  のメール：
>> Does anyone know how 4D tokenizes method names? I can get the method 
>> resource into a blob using API Pack and would very much like to be able to 
>> extract all methods that are called.
> 

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Re: web serving from 4D client

[Bill Weale]

I can say that, as far as a version 14 built c/s system, a web serving 4D 
client can be set to auto launch while also starting the webserver. As Scott 
pointed out it’s important that the user assigned to the web server client be 
assigned to a group with web server privileges and (I’m quite sure) that group 
must not contain any more users than the number of web server licenses attached 
to the system.

Bill


> On Nov 10, 2016, at 3:18 AM, Paul Dennis  wrote:
> 
> Scott, I am about to implement serving via client. In your setup having a
> "web user" does this mean you have to login manually when you restart the
> client ?
> Thanks
> Paul
> 
> 

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Re: web serving from 4D client

[Bill Weale]

Hi Scott—

It’s been a while, but I recall that there can be quirkiness involving the 
persistence, or not, of some of the settings in the configuration ui. I’ve 
worked around that by keeping them in db preferences records which can be 
modified by designer/administrator/user as appropriate. On startup (webserver 
startup in this case) those prefs can be invoked by code, using the db 
record/field values.

Bill


> On Nov 9, 2016, at 7:51 PM, cswirth  wrote:
> 
> Bill,
> 
> "Since the system is a built c/s project and we do auto updates quite often"
> 
> It's my experience in v15 that you need to reset the Default HTML root after
> an update.
> 
> Scott

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Re: Automatic Variable Assignment and Web Get Variables - Bad usage of pointer or pointer to an unknown variable

[Alan Chan]

Find in Array is sequential search. I just try to use Binary search on sorted 
text array with 2,000,000 elements. It took 0 ms.

Alan Chan

4D iNug Technical <4d_tech@lists.4d.com> writes:
>If I change the search parameter to Variable_2_name, the array takes twice 
>as long (2) and the c_object search is still 0.

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Re: web serving from 4D client

[Paul Dennis]

Scott, I am about to implement serving via client. In your setup having a
"web user" does this mean you have to login manually when you restart the
client ?
Thanks
Paul



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