[web2py] Re: SQLFORM.grid custom labels in edit form for each row

2011-12-17 Thread brushek 
But...

LABEL have some bug:

http://code.google.com/p/web2py/issues/detail?id=566



On 16 Gru, 23:32, Anthony abasta...@gmail.com wrote:
 In your table definition, you can specify a 'label' argument for each
 field, and I think that can be whatever you want (e.g., an IMG tag, etc.).

 db.define_table('mytable', Field('myfield',
 label=IMG(_src=URL('static','img/myimage.png'

 Haven't tried it, but hopefully should work.

 Anthony







 On Friday, December 16, 2011 5:10:53 PM UTC-5, brushek wrote:

  Hello,

  I would like to have images instead of text (or text AND image) in
  each label for row, when I click edit in form generated by
  SQLFORM.grid. How to do this in easiest way ?

  Regards
  brushek

[web2py] Re: SQLFORM.grid custom labels in edit form for each row

2011-12-17 Thread Anthony 
The bug isn't with LABEL, it's with SQLFORM.search_menu, which tries to 
translate field.label without first converting to a string in case the 
label is an HTML helper.

Should be an easy fix, but for now, you can do:

label=str(IMG(...))

or

label=IMG(...).xml()

either of which will convert the HTML helper to a string, so it won't cause 
an error with the translator.

Also, note that you shouldn't need the LABEL wrapper -- in SQLFORMs, the 
labels are automatically wrapped in a LABEL().

Anthony

On Saturday, December 17, 2011 10:32:36 AM UTC-5, brushek wrote:

 But...

 LABEL have some bug:

 http://code.google.com/p/web2py/issues/detail?id=566

 On 16 Gru, 23:32, Anthony abas...@gmail.com wrote:
  In your table definition, you can specify a 'label' argument for each
  field, and I think that can be whatever you want (e.g., an IMG tag, 
 etc.).
 
  db.define_table('mytable', Field('myfield',
  label=IMG(_src=URL('static','img/myimage.png'
 
  Haven't tried it, but hopefully should work.
 
  Anthony
 
 
 
 
 
 
 
  On Friday, December 16, 2011 5:10:53 PM UTC-5, brushek wrote:
 
   Hello,
 
   I would like to have images instead of text (or text AND image) in
   each label for row, when I click edit in form generated by
   SQLFORM.grid. How to do this in easiest way ?
 
   Regards
   brushek

[web2py] Re: SQLFORM.grid custom labels in edit form for each row

2011-12-17 Thread brushek 
 The bug isn't with LABEL, it's with SQLFORM.search_menu, which tries to
 translate field.label without first converting to a string in case the
 label is an HTML helper.

 Should be an easy fix, but for now, you can do:

 label=str(IMG(...))

 or

 label=IMG(...).xml()

None of this soulutions works :(. I mean, the app doesn't crash, but I
can see the text:

img alt=Woda src=/sdadmin/static/img_towary/1.png /

in label of row, but no image, it isn't that what I want.

I tried:
Field('tw1','integer',label=str(IMG(_alt='Woda',_src=URL('static','img_towary/
1.png',
and:
Field('tw1','integer',label=IMG(_alt='Woda',_src=URL('static','img_towary/
1.png')).xml()),



 either of which will convert the HTML helper to a string, so it won't cause
 an error with the translator.


Indeed, but as You can see above, the output isn't image.

 Also, note that you shouldn't need the LABEL wrapper -- in SQLFORMs, the
 labels are automatically wrapped in a LABEL().


I need LABEL to make label with text AND image, and it works in:

/app/default/planetysurowce/edit/gk_planety/1

but not in:

/app/default/planetysurowce

where grid is computed.

Anyway, thanks Anthony, I think (as You said) it will be quick fix,
and all the stuff will work :)

regards
brushek

[web2py] Re: SQLFORM.grid custom labels in edit form for each row

2011-12-17 Thread Anthony 
Sorry, forgot that the label will get escaped. Anyway, there is now a fix 
in trunk.

On Saturday, December 17, 2011 4:58:49 PM UTC-5, brushek wrote:

  The bug isn't with LABEL, it's with SQLFORM.search_menu, which tries to
  translate field.label without first converting to a string in case the
  label is an HTML helper.
 
  Should be an easy fix, but for now, you can do:
 
  label=str(IMG(...))
 
  or
 
  label=IMG(...).xml()

 None of this soulutions works :(. I mean, the app doesn't crash, but I
 can see the text:

 img alt=Woda src=/sdadmin/static/img_towary/1.png /

 in label of row, but no image, it isn't that what I want.

 I tried:

 Field('tw1','integer',label=str(IMG(_alt='Woda',_src=URL('static','img_towary/
 1.png',
 and:
 Field('tw1','integer',label=IMG(_alt='Woda',_src=URL('static','img_towary/
 1.png')).xml()),


 
  either of which will convert the HTML helper to a string, so it won't 
 cause
  an error with the translator.
 

 Indeed, but as You can see above, the output isn't image.

  Also, note that you shouldn't need the LABEL wrapper -- in SQLFORMs, the
  labels are automatically wrapped in a LABEL().
 

 I need LABEL to make label with text AND image, and it works in:

 /app/default/planetysurowce/edit/gk_planety/1

 but not in:

 /app/default/planetysurowce

 where grid is computed.

 Anyway, thanks Anthony, I think (as You said) it will be quick fix,
 and all the stuff will work :)

 regards
 brushek

[web2py] Re: SQLFORM.grid custom labels in edit form for each row

2011-12-16 Thread Anthony 
In your table definition, you can specify a 'label' argument for each 
field, and I think that can be whatever you want (e.g., an IMG tag, etc.).

db.define_table('mytable', Field('myfield', 
label=IMG(_src=URL('static','img/myimage.png'

Haven't tried it, but hopefully should work.

Anthony

On Friday, December 16, 2011 5:10:53 PM UTC-5, brushek wrote:

 Hello,

 I would like to have images instead of text (or text AND image) in
 each label for row, when I click edit in form generated by
 SQLFORM.grid. How to do this in easiest way ?

 Regards
 brushek

[web2py] Re: SQLFORM.grid custom labels in edit form for each row

2011-12-16 Thread brushek 
Thank You, Anthony. It was... so easy!!! I was looking for some very
strange and wierd solutions, big + for You :).

regards
brushek

On 16 Gru, 23:32, Anthony abasta...@gmail.com wrote:
 In your table definition, you can specify a 'label' argument for each
 field, and I think that can be whatever you want (e.g., an IMG tag, etc.).

 db.define_table('mytable', Field('myfield',
 label=IMG(_src=URL('static','img/myimage.png'

 Haven't tried it, but hopefully should work.

 Anthony







 On Friday, December 16, 2011 5:10:53 PM UTC-5, brushek wrote:

  Hello,

  I would like to have images instead of text (or text AND image) in
  each label for row, when I click edit in form generated by
  SQLFORM.grid. How to do this in easiest way ?

  Regards
  brushek