How I can to send a varieble to LABEL?

[Jairo Maia]

There are a way for me to send a variable in LABEL? E.g.:

Code: Select all

Label_Definition := "Label_Name"

@ 10,10 LABEL Label_Definition	;
		            VALUE 'Name'		;
		            WIDTH 140		;
		            HEIGHT 30		;
	                          FONT 'Arial' SIZE 09		;
	                          BACKCOLOR WHITE	;
	                          FONTCOLOR BLUE BOLD

If I change file i_label.ch that is way:

Code: Select all

=>;
   _DefineLabel (      ;
   <"name">  ;

for this way:

Code: Select all

=>;
   _DefineLabel (      ;
   <name>  ;

it work. So, only if i send the label definition by varieble. Is possible to change for to use the both situations?

[esgici]

Ola Jairo

There are a way for me to send a variable in LABEL? ...

I guess this will run:

Label_Definition := "Label_Name"

@ 10,10 LABEL &Label_Definition ;
VALUE 'Name' ;
WIDTH 140 ;
HEIGHT 30 ;
FONT 'Arial' SIZE 09 ;
BACKCOLOR WHITE ;
FONTCOLOR BLUE BOLD

( Not tested but remembering something like this )

Regards

[Pablo César]

Desculpem cavalheiros, não sei se já resolveu com a indicação que colega Esgici fez. Mas eu não entendi direito, Jairo: você quer mudar o nome da label ? Ou deixar variável o conteúdo do label ?

--

Excuse me gentlemen, I do not know now if was solved with the indication from our colleague Esgici. But I did not get it right, Jairo, you want to change the label name ? Or to leave variable the label content ?

[Jairo Maia]

Hello Esgici,

I guess this will run:
Label_Definition := "Label_Name"
@ 10,10 LABEL &Label_Definition ;

I tried it, end I get the error: Sintax Error

Olá Pablo,

você quer mudar o nome da label ? Ou deixar variável o conteúdo do label ?

I want to pass the Label definition by variable.

How I said above, I want to know if there are a way for change the file i_label.ch where I can pass the Label definition in both modes:

By Varieble:

Code: Select all

Label_Definition := "Label_Name"
@ 10,10 LABEL Label_Definition 

By Default mode:

Code: Select all

@ 10,10 LABEL Label_Name

Best Regards

[srvet_claudio]

Hello Esgici,

esgici wrote:
I guess this will run:
Label_Definition := "Label_Name"
@ 10,10 LABEL &Label_Definition ;

I tried it, end I get the error: Sintax Error

Hi Jairo.
Probably you defined the LABEL outside of the DEFINE WINDOWS adds PARENT Form_XX

Label_Definition := "Label_Name"
@ 10,10 LABEL &Label_Definition PARENT Form_XX VALUE 'Name' WIDTH 140 HEIGHT 30 FONT 'Arial' SIZE 09 BACKCOLOR WHITE FONTCOLOR BLUE BOLD

Best regards,
Claudio.

[esgici]

...I tried it, end I get the error: Sintax Error

Olá Jairo

I haven't any idea how you acquire this error

But this sample worked nice for me :

Code: Select all

#include <hmg.ch>

PROC Main()
   
   Label_Definition := "Label_Name"
   
   DEFINE WINDOW frmMILCName ;
      AT        0,0 ;
      WIDTH     400 ;
      HEIGHT    200 ;
      MAIN          ;
      TITLE     "Using macro substitution in Label Control Name"  
      
      ON KEY ESCAPE ACTION frmMILCName.Release

      @  10, 10 LABEL &Label_Definition ;
                VALUE 'Name'	 ;
                WIDTH 140	 ;
                HEIGHT 30	 ;
                FONT "Arial" SIZE 09 ;
                BACKCOLOR WHITE ;
                FONTCOLOR BLUE BOLD ;
                ACTION { || MsgBox( This.Name ) }

   END WINDOW
   
   frmMILCName.Center   
   frmMILCName.Activate
   
RETU // Main()

Using macro substitution in Label Control Name

UMILCNAM.PNG (10.58 KiB) Viewed 3333 times

In addition in an old sample this macro substitution used for other controls too ( Caution : direct download link for .zip file )

I want to pass the Label definition by variable.

Assumed you have intended "control name" with "Label definition". If you want mean another thing, please explain more precisely.

Regards

[Jairo Maia]

Olá Jairo
I haven't any idea how you acquire this error
But this sample worked nice for me :

Hello Esgici, you're right.

As you know, I am a beginner in HMG. So, in recent months I was studying and altering a series of tests in the SAMPLES folder and changing multiple files.

I do not know when and even where I changed something that detracted my work with HMG.

I did not can compile your example, so I decided to uninstall and reinstall my HMG.

Now everything is working properly.

Thanks to colleagues Pablo and Claudio for to have dedicated time to help me too.

Regards

[esgici]

...Now everything is working properly.

Alright Jairo,

Happy HMG'ing