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ID Date Icon Author Author Email Categorydown OS ELOG Version Subject
  65864   Fri May 2 00:58:04 2008 Warning Paul O'Shaughnessypaul_o'shaughnessy@inmarsat.comRequestWindows2.7.3Extending attribute list

Hello everyone, I am new to the forum.

I currently have an attribute which is a list. From this drop down menu, I can only access around 100 options (ELog restriction I think). How can I extend my drop down list to say 200?

Example:

Attributes = RB

Options RB = a, b, c, ...,etc.

Thanks,

Paul

  65867   Mon May 5 08:51:10 2008 Reply Stefan Rittstefan.ritt@psi.chRequestWindows2.7.3Re: Extending attribute list

Paul O'Shaughnessy wrote:

Hello everyone, I am new to the forum.

I currently have an attribute which is a list. From this drop down menu, I can only access around 100 options (ELog restriction I think). How can I extend my drop down list to say 200?

Example:

Attributes = RB

Options RB = a, b, c, ...,etc.

The number of 100 options is defined in elogd.c with

#define MAX_N_LIST  100

You could try to increase this to 200, but I have no idea if you will hit some other memory limit then. So what about conditional attributes? You subdivide your list into several smaller lists, like

Attributes = Category, RB
Options Category = Cat1{1}, Cat2{2}
{1}Options RB = a,b,c,d...
{2}Options RB = e,f,g,h,...
this is then also easier to handle, as compared to select a value from a very long list.
  65868   Tue May 6 14:49:54 2008 Reply Paul O'Shaughnessypaul_o'shaughnessy@inmarsat.comRequestWindows2.7.3Re: Extending attribute list

Stefan Ritt wrote:

Paul O'Shaughnessy wrote:

Hello everyone, I am new to the forum.

I currently have an attribute which is a list. From this drop down menu, I can only access around 100 options (ELog restriction I think). How can I extend my drop down list to say 200?

Example:

Attributes = RB

Options RB = a, b, c, ...,etc.

The number of 100 options is defined in elogd.c with

#define MAX_N_LIST  100

You could try to increase this to 200, but I have no idea if you will hit some other memory limit then. So what about conditional attributes? You subdivide your list into several smaller lists, like

Attributes = Category, RB
Options Category = Cat1{1}, Cat2{2}
{1}Options RB = a,b,c,d...
{2}Options RB = e,f,g,h,...
this is then also easier to handle, as compared to select a value from a very long list.

 

Stefan,

Thanks for that advice. I have made that change to the elogd.c file, but the only problem I don't know how to compile Elog to make that change take effect. I did the stop and restart of the elog  service in windows, but that made no difference. How do I compile ELog? Sorry for my ignorance, but I am fairly new to Elog.

  65869   Tue May 6 15:17:52 2008 Reply Stefan Rittstefan.ritt@psi.chRequestWindows2.7.3Re: Extending attribute list

Paul O'Shaughnessy wrote:

Stefan Ritt wrote:

Paul O'Shaughnessy wrote:

Hello everyone, I am new to the forum.

I currently have an attribute which is a list. From this drop down menu, I can only access around 100 options (ELog restriction I think). How can I extend my drop down list to say 200?

Example:

Attributes = RB

Options RB = a, b, c, ...,etc.

The number of 100 options is defined in elogd.c with

#define MAX_N_LIST  100

You could try to increase this to 200, but I have no idea if you will hit some other memory limit then. So what about conditional attributes? You subdivide your list into several smaller lists, like

Attributes = Category, RB
Options Category = Cat1{1}, Cat2{2}
{1}Options RB = a,b,c,d...
{2}Options RB = e,f,g,h,...
this is then also easier to handle, as compared to select a value from a very long list.

 

Stefan,

Thanks for that advice. I have made that change to the elogd.c file, but the only problem I don't know how to compile Elog to make that change take effect. I did the stop and restart of the elog  service in windows, but that made no difference. How do I compile ELog? Sorry for my ignorance, but I am fairly new to Elog.

You need a C compiler to compile Elog under Windows. If you don't have one, I would suggest to follow the advice to use conditional attributes. This does not require a recompilation of Elog.

  65874   Wed May 7 17:33:54 2008 Reply Paul O'Shaughnessypaul_o'shaughnessy@inmarsat.comRequestWindows2.7.3Re: Extending attribute list

Stefan Ritt wrote:

Paul O'Shaughnessy wrote:

Stefan Ritt wrote:

Paul O'Shaughnessy wrote:

Hello everyone, I am new to the forum.

I currently have an attribute which is a list. From this drop down menu, I can only access around 100 options (ELog restriction I think). How can I extend my drop down list to say 200?

Example:

Attributes = RB

Options RB = a, b, c, ...,etc.

The number of 100 options is defined in elogd.c with

#define MAX_N_LIST  100

You could try to increase this to 200, but I have no idea if you will hit some other memory limit then. So what about conditional attributes? You subdivide your list into several smaller lists, like

Attributes = Category, RB
Options Category = Cat1{1}, Cat2{2}
{1}Options RB = a,b,c,d...
{2}Options RB = e,f,g,h,...
this is then also easier to handle, as compared to select a value from a very long list.

 

Stefan,

Thanks for that advice. I have made that change to the elogd.c file, but the only problem I don't know how to compile Elog to make that change take effect. I did the stop and restart of the elog  service in windows, but that made no difference. How do I compile ELog? Sorry for my ignorance, but I am fairly new to Elog.

You need a C compiler to compile Elog under Windows. If you don't have one, I would suggest to follow the advice to use conditional attributes. This does not require a recompilation of Elog.

Stefan,

I can get my hand on a C compiler. What the process involved?

Thanks,

Paul

  65875   Wed May 7 19:55:30 2008 Reply Stefan Rittstefan.ritt@psi.chRequestWindows2.7.3Re: Extending attribute list

I can get my hand on a C compiler. What the process involved?

 Sorry, but teaching you how to compile C programs is beyond the scope of this forum. Please buy a book for that. Most C compilers also comes with some decent documentation. You might try gcc under cygwin or Visual C++.

  65876   Thu May 8 09:44:48 2008 Reply Paul O'Shaughnessypaul_o'shaughnessy@inmarsat.comRequestWindows2.7.3Re: Extending attribute list

Stefan Ritt wrote:

 

 Sorry, but teaching you how to compile C programs is beyond the scope of this forum. Please buy a book for that. Most C compilers also comes with some decent documentation. You might try gcc under cygwin or Visual C++.

Stefan,

Thanks for your help. Will get back to you on how compiling the program went.

  65877   Fri May 9 14:04:42 2008 Reply Franck Cfranck.c95@free.frRequestWindows Re: Can u send me the configuration file for this logbook ?

Stefan Ritt wrote:

Franck C wrote:

Hi, I try to set up a logbook and i wanted to create something with icons (like this logbook) and it will be easier for me if i have ur config file

Thanks a lot

Franck

https://midas.psi.ch/elogs/Config+Examples/2

- Stefan

 

 

Ok thanks... but i meant this Forum logbook... Can u give me the configuration file and the css file if i need a different one ?

thanks a lot by advance

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