Re: [web2py] SQLFORM.grid not doing what I want :)

2012-03-30 Thread Mike Veltman

I guessed it was something like that :-)

Thanks Massimo I am going to test it.


On 03/30/2012 10:51 AM, Massimo Di Pierro wrote:

You have to pass it

SQLFORM.grid(...,field_id=db.lvdisksetup.id,)

else it does not know what table to use.

On Thursday, 29 March 2012 19:58:52 UTC-5, Gwayne aka Mike Veltman wrote:

On 03/30/2012 12:01 AM, Massimo Di Pierro wrote:

When you say I want to manipulate db.lvdisksetup but in stead it
manipulates db.lvdisk what do you mean by manipulates?



That when I delete a record or do add a record it gives me the
db.lvdisk table and not the db.lvdisksetup table.

So I delete or add a record that is supposed to be a reverence.




On Wednesday, 28 March 2012 22:58:31 UTC-5, Gwayne aka Mike
Veltman wrote:

Gentle people,

I have the following grid:

query = ( (db.lvdisksetup.lvgroupname_id == usedlvdisksetup)
 (db.lvgroupname.id http://db.lvgroupname.id ==
usedlvdisksetup)  (db.lvdisksetup.lvdisk_id == db.lvdisk.id
http://db.lvdisk.id) )
fields = [db.lvdisksetup.id http://db.lvdisksetup.id,
db.lvgroupname.lvgroupnamedesc , db.lvdisk.lvdiskdesc,
db.lvdisksetup.lunid]

form = SQLFORM.grid(query,
fields=fields,
orderby=['lvdisksetup.lunid'],
csv=False,
create = False,
maxtextlength=45
)

I want to manipulate db.lvdisksetup but in stead it
manipulates db.lvdisk :-)

What causes havoc by deleting essential table data :)

Part of the db models :)

# All the LV sizes will be collected in here in bytes, like
30GB, 10GB, 2GB etc
db.define_table('lvsize',

Field('sizename', type='string',
  unique=True,
  label=T('Lun Size')),
Field('size', type='string',
  label=T('LV Size in bytes')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# The LV Disk groups
db.define_table('lvgroupname',

Field('lvgroupnamedesc', type='string',
   unique=True,
  label=T('LV Disk Groupname ')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvgroupname.lvgroupnamedesc.requires = IS_NOT_EMPTY()

# Logical volume on storage
db.define_table('lvdisk',

Field('lvdiskdesc', type='string',
   unique=True,
  label=T('LV Disk description ')),
Field('lvsize_id', db.lvsize,
  default=2,
  label=T('Size ID')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvdisk.lvsize_id.requires = IS_IN_DB(db, 'lvsize.id
http://lvsize.id', 'lvsize.sizename')
db.lvdisk.lvdiskdesc.requires = IS_NOT_EMPTY()


# lvdisksetup
db.define_table('lvdisksetup',

Field('lvdisk_id', db.lvdisk,
  default=1,
  label=T('Logical volume to be added')),
Field('lvgroupname_id', db.lvgroupname,
  default=1,
  label=T('Member of Logical volume group name')),
Field('lunid', type='integer',
  default=2,
  label=T('Lun ID')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvdisksetup.lvdisk_id.requires = IS_IN_DB(db, 'lvdisk.id
http://lvdisk.id', 'lvdisk.lvdiskdesc')
db.lvdisksetup.lvgroupname_id.requires = IS_IN_DB(db,
'lvgroupname.id http://lvgroupname.id',
'lvgroupname.lvgroupnamedesc')


# hbahostgroupsetup (to add the right disks to a hba or a
hostgroup)

Re: [web2py] SQLFORM.grid not doing what I want :)

2012-03-30 Thread Mike Veltman

After testing

  form = SQLFORM.grid(query,
fields=fields,
field_id=db.lvdisksetup.id, 
---

orderby=['lvdisksetup.lunid'],
csv=False,
create = True,
maxtextlength=45
)

It worked like a charm, its really great Massimo. Thanks


On 03/30/2012 03:55 PM, Mike Veltman wrote:

I guessed it was something like that :-)

Thanks Massimo I am going to test it.


On 03/30/2012 10:51 AM, Massimo Di Pierro wrote:

You have to pass it

SQLFORM.grid(...,field_id=db.lvdisksetup.id,)

else it does not know what table to use.

On Thursday, 29 March 2012 19:58:52 UTC-5, Gwayne aka Mike Veltman 
wrote:


On 03/30/2012 12:01 AM, Massimo Di Pierro wrote:

When you say I want to manipulate db.lvdisksetup but in stead
it manipulates db.lvdisk what do you mean by manipulates?



That when I delete a record or do add a record it gives me the
db.lvdisk table and not the db.lvdisksetup table.

So I delete or add a record that is supposed to be a reverence.




On Wednesday, 28 March 2012 22:58:31 UTC-5, Gwayne aka Mike
Veltman wrote:

Gentle people,

I have the following grid:

query = ( (db.lvdisksetup.lvgroupname_id == usedlvdisksetup)
 (db.lvgroupname.id http://db.lvgroupname.id ==
usedlvdisksetup)  (db.lvdisksetup.lvdisk_id == db.lvdisk.id
http://db.lvdisk.id) )
fields = [db.lvdisksetup.id http://db.lvdisksetup.id,
db.lvgroupname.lvgroupnamedesc , db.lvdisk.lvdiskdesc,
db.lvdisksetup.lunid]

form = SQLFORM.grid(query,
fields=fields,
orderby=['lvdisksetup.lunid'],
csv=False,
create = False,
maxtextlength=45
)

I want to manipulate db.lvdisksetup but in stead it
manipulates db.lvdisk :-)

What causes havoc by deleting essential table data :)

Part of the db models :)

# All the LV sizes will be collected in here in bytes, like
30GB, 10GB, 2GB etc
db.define_table('lvsize',

Field('sizename', type='string',
  unique=True,
  label=T('Lun Size')),
Field('size', type='string',
  label=T('LV Size in bytes')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# The LV Disk groups
db.define_table('lvgroupname',

Field('lvgroupnamedesc', type='string',
   unique=True,
  label=T('LV Disk Groupname ')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvgroupname.lvgroupnamedesc.requires = IS_NOT_EMPTY()

# Logical volume on storage
db.define_table('lvdisk',

Field('lvdiskdesc', type='string',
   unique=True,
  label=T('LV Disk description ')),
Field('lvsize_id', db.lvsize,
  default=2,
  label=T('Size ID')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvdisk.lvsize_id.requires = IS_IN_DB(db, 'lvsize.id
http://lvsize.id', 'lvsize.sizename')
db.lvdisk.lvdiskdesc.requires = IS_NOT_EMPTY()


# lvdisksetup
db.define_table('lvdisksetup',

Field('lvdisk_id', db.lvdisk,
  default=1,
  label=T('Logical volume to be added')),
Field('lvgroupname_id', db.lvgroupname,
  default=1,
  label=T('Member of Logical volume group name')),
Field('lunid', type='integer',
  default=2,
  label=T('Lun ID')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),

Re: [web2py] SQLFORM.grid not doing what I want :)

2012-03-29 Thread Massimo Di Pierro
When you say I want to manipulate db.lvdisksetup but in stead it 
manipulates db.lvdisk what do you mean by manipulates?

On Wednesday, 28 March 2012 22:58:31 UTC-5, Gwayne aka Mike Veltman wrote:

  Gentle people,

 I have the following grid: 

 query = ( (db.lvdisksetup.lvgroupname_id == usedlvdisksetup)  (
 db.lvgroupname.id == usedlvdisksetup)  (db.lvdisksetup.lvdisk_id == 
 db.lvdisk.id) )
 fields = [db.lvdisksetup.id, db.lvgroupname.lvgroupnamedesc , 
 db.lvdisk.lvdiskdesc, db.lvdisksetup.lunid]
 
 form = SQLFORM.grid(query,
 fields=fields,
 orderby=['lvdisksetup.lunid'],
 csv=False,
 create = False,
 maxtextlength=45
 )
 
 I want to manipulate db.lvdisksetup but in stead it manipulates db.lvdisk 
 :-)

 What causes havoc by deleting essential table data :)

 Part of the db models :)

 # All the LV sizes will be collected in here in bytes, like 30GB, 10GB, 
 2GB etc 
 db.define_table('lvsize',

 Field('sizename', type='string',
   unique=True,
   label=T('Lun Size')),
 Field('size', type='string',
   label=T('LV Size in bytes')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 Field('modified_on','datetime',default=request.now,
   label=T('Modified On'),writable=False,readable=False,
   update=request.now),
 migrate=settings.migrate)   

 # The LV Disk groups
 db.define_table('lvgroupname',

 Field('lvgroupnamedesc', type='string',
unique=True,
   label=T('LV Disk Groupname ')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 Field('modified_on','datetime',default=request.now,
   label=T('Modified On'),writable=False,readable=False,
   update=request.now),
 migrate=settings.migrate)

 # Table rules
 db.lvgroupname.lvgroupnamedesc.requires = IS_NOT_EMPTY()

 # Logical volume on storage
 db.define_table('lvdisk',

 Field('lvdiskdesc', type='string',
unique=True,
   label=T('LV Disk description ')),
 Field('lvsize_id', db.lvsize,
   default=2,
   label=T('Size ID')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 Field('modified_on','datetime',default=request.now,
   label=T('Modified On'),writable=False,readable=False,
   update=request.now),
 migrate=settings.migrate)

 # Table rules
 db.lvdisk.lvsize_id.requires = IS_IN_DB(db, 'lvsize.id', 
 'lvsize.sizename')
 db.lvdisk.lvdiskdesc.requires = IS_NOT_EMPTY()


 # lvdisksetup
 db.define_table('lvdisksetup',

 Field('lvdisk_id', db.lvdisk,
   default=1,
   label=T('Logical volume to be added')),
 Field('lvgroupname_id', db.lvgroupname,
   default=1,
   label=T('Member of Logical volume group name')),
 Field('lunid', type='integer',
   default=2,
   label=T('Lun ID')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 Field('modified_on','datetime',default=request.now,
   label=T('Modified On'),writable=False,readable=False,
   update=request.now),
 migrate=settings.migrate)   

 # Table rules
 db.lvdisksetup.lvdisk_id.requires = IS_IN_DB(db, 'lvdisk.id', 
 'lvdisk.lvdiskdesc')
 db.lvdisksetup.lvgroupname_id.requires = IS_IN_DB(db, 'lvgroupname.id', 
 'lvgroupname.lvgroupnamedesc')


 # hbahostgroupsetup (to add the right disks to a hba or a hostgroup)
 db.define_table('hbahostgroupsetup',

 Field('hbahgdesc', type='string',
   label=T('LV Disk setup Description ')),
 Field('lvgroupname_id', db.lvgroupname,
   default=1,
   label=T('LV Disk')),
 Field('mapping_id', db.storagemap,
   default=1,
   label=T('HBA or Hostgroup mapping')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 Field('modified_on','datetime',default=request.now,
   label=T('Modified On'),writable=False,readable=False,
   update=request.now),
 migrate=settings.migrate)   

 # Table rules
 db.hbahostgroupsetup.lvgroupname_id.requires = IS_IN_DB(db, '
 lvgroupname.id', 'lvdisk.lvgroupnamedesc')
 db.hbahostgroupsetup.mapping_id.requires = IS_IN_DB(db, 'storagemap.id', 
 'storagemap.mapping')
 db.hbahostgroupsetup.hbahgdesc.requires = IS_NOT_EMPTY()

 # disksetupname (to make it possible to have the same lv setup for 
 different class setups)
 db.define_table('disksetupname',

 Field('disksetupnamedesc', type='string',
   label=T('LV Disk group selection description ')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 

Re: [web2py] SQLFORM.grid not doing what I want :)

2012-03-29 Thread Mike Veltman

On 03/30/2012 12:01 AM, Massimo Di Pierro wrote:
When you say I want to manipulate db.lvdisksetup but in stead it 
manipulates db.lvdisk what do you mean by manipulates?




That when I delete a record or do add a record it gives me the db.lvdisk 
table and not the db.lvdisksetup table.


So I delete or add a record that is supposed to be a reverence.



On Wednesday, 28 March 2012 22:58:31 UTC-5, Gwayne aka Mike Veltman 
wrote:


Gentle people,

I have the following grid:

query = ( (db.lvdisksetup.lvgroupname_id == usedlvdisksetup) 
(db.lvgroupname.id http://db.lvgroupname.id == usedlvdisksetup)
 (db.lvdisksetup.lvdisk_id == db.lvdisk.id http://db.lvdisk.id) )
fields = [db.lvdisksetup.id http://db.lvdisksetup.id,
db.lvgroupname.lvgroupnamedesc , db.lvdisk.lvdiskdesc,
db.lvdisksetup.lunid]

form = SQLFORM.grid(query,
fields=fields,
orderby=['lvdisksetup.lunid'],
csv=False,
create = False,
maxtextlength=45
)

I want to manipulate db.lvdisksetup but in stead it manipulates
db.lvdisk :-)

What causes havoc by deleting essential table data :)

Part of the db models :)

# All the LV sizes will be collected in here in bytes, like 30GB,
10GB, 2GB etc
db.define_table('lvsize',

Field('sizename', type='string',
  unique=True,
  label=T('Lun Size')),
Field('size', type='string',
  label=T('LV Size in bytes')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# The LV Disk groups
db.define_table('lvgroupname',

Field('lvgroupnamedesc', type='string',
   unique=True,
  label=T('LV Disk Groupname ')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvgroupname.lvgroupnamedesc.requires = IS_NOT_EMPTY()

# Logical volume on storage
db.define_table('lvdisk',

Field('lvdiskdesc', type='string',
   unique=True,
  label=T('LV Disk description ')),
Field('lvsize_id', db.lvsize,
  default=2,
  label=T('Size ID')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvdisk.lvsize_id.requires = IS_IN_DB(db, 'lvsize.id
http://lvsize.id', 'lvsize.sizename')
db.lvdisk.lvdiskdesc.requires = IS_NOT_EMPTY()


# lvdisksetup
db.define_table('lvdisksetup',

Field('lvdisk_id', db.lvdisk,
  default=1,
  label=T('Logical volume to be added')),
Field('lvgroupname_id', db.lvgroupname,
  default=1,
  label=T('Member of Logical volume group name')),
Field('lunid', type='integer',
  default=2,
  label=T('Lun ID')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvdisksetup.lvdisk_id.requires = IS_IN_DB(db, 'lvdisk.id
http://lvdisk.id', 'lvdisk.lvdiskdesc')
db.lvdisksetup.lvgroupname_id.requires = IS_IN_DB(db,
'lvgroupname.id http://lvgroupname.id',
'lvgroupname.lvgroupnamedesc')


# hbahostgroupsetup (to add the right disks to a hba or a hostgroup)
db.define_table('hbahostgroupsetup',

Field('hbahgdesc', type='string',
  label=T('LV Disk setup Description ')),
Field('lvgroupname_id', db.lvgroupname,
  default=1,
  label=T('LV Disk')),
Field('mapping_id', db.storagemap,
  default=1,
  label=T('HBA or Hostgroup mapping')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules

Re: [web2py] SQLFORM.grid not doing what I want :)

2012-03-29 Thread Massimo Di Pierro
You have to pass it 

SQLFORM.grid(...,field_id=db.lvdisksetup.id,)

else it does not know what table to use.

On Thursday, 29 March 2012 19:58:52 UTC-5, Gwayne aka Mike Veltman wrote:

  On 03/30/2012 12:01 AM, Massimo Di Pierro wrote: 

 When you say I want to manipulate db.lvdisksetup but in stead it 
 manipulates db.lvdisk what do you mean by manipulates?

  
 That when I delete a record or do add a record it gives me the db.lvdisk 
 table and not the db.lvdisksetup table.

 So I delete or add a record that is supposed to be a reverence.



 On Wednesday, 28 March 2012 22:58:31 UTC-5, Gwayne aka Mike Veltman wrote: 

  Gentle people,

 I have the following grid: 

 query = ( (db.lvdisksetup.lvgroupname_id == usedlvdisksetup)  (
 db.lvgroupname.id == usedlvdisksetup)  (db.lvdisksetup.lvdisk_id == 
 db.lvdisk.id) )
 fields = [db.lvdisksetup.id, db.lvgroupname.lvgroupnamedesc , 
 db.lvdisk.lvdiskdesc, db.lvdisksetup.lunid]
 
 form = SQLFORM.grid(query,
 fields=fields,
 orderby=['lvdisksetup.lunid'],
 csv=False,
 create = False,
 maxtextlength=45
 )
 
 I want to manipulate db.lvdisksetup but in stead it manipulates db.lvdisk 
 :-)

 What causes havoc by deleting essential table data :)

 Part of the db models :)

 # All the LV sizes will be collected in here in bytes, like 30GB, 10GB, 
 2GB etc 
 db.define_table('lvsize',

 Field('sizename', type='string',
   unique=True,
   label=T('Lun Size')),
 Field('size', type='string',
   label=T('LV Size in bytes')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 Field('modified_on','datetime',default=request.now,
   label=T('Modified On'),writable=False,readable=False,
   update=request.now),
 migrate=settings.migrate)   

 # The LV Disk groups
 db.define_table('lvgroupname',

 Field('lvgroupnamedesc', type='string',
unique=True,
   label=T('LV Disk Groupname ')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 Field('modified_on','datetime',default=request.now,
   label=T('Modified On'),writable=False,readable=False,
   update=request.now),
 migrate=settings.migrate)

 # Table rules
 db.lvgroupname.lvgroupnamedesc.requires = IS_NOT_EMPTY()

 # Logical volume on storage
 db.define_table('lvdisk',

 Field('lvdiskdesc', type='string',
unique=True,
   label=T('LV Disk description ')),
 Field('lvsize_id', db.lvsize,
   default=2,
   label=T('Size ID')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 Field('modified_on','datetime',default=request.now,
   label=T('Modified On'),writable=False,readable=False,
   update=request.now),
 migrate=settings.migrate)

 # Table rules
 db.lvdisk.lvsize_id.requires = IS_IN_DB(db, 'lvsize.id', 
 'lvsize.sizename')
 db.lvdisk.lvdiskdesc.requires = IS_NOT_EMPTY()


 # lvdisksetup
 db.define_table('lvdisksetup',

 Field('lvdisk_id', db.lvdisk,
   default=1,
   label=T('Logical volume to be added')),
 Field('lvgroupname_id', db.lvgroupname,
   default=1,
   label=T('Member of Logical volume group name')),
 Field('lunid', type='integer',
   default=2,
   label=T('Lun ID')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 Field('modified_on','datetime',default=request.now,
   label=T('Modified On'),writable=False,readable=False,
   update=request.now),
 migrate=settings.migrate)   

 # Table rules
 db.lvdisksetup.lvdisk_id.requires = IS_IN_DB(db, 'lvdisk.id', 
 'lvdisk.lvdiskdesc')
 db.lvdisksetup.lvgroupname_id.requires = IS_IN_DB(db, 'lvgroupname.id', 
 'lvgroupname.lvgroupnamedesc')


 # hbahostgroupsetup (to add the right disks to a hba or a hostgroup)
 db.define_table('hbahostgroupsetup',

 Field('hbahgdesc', type='string',
   label=T('LV Disk setup Description ')),
 Field('lvgroupname_id', db.lvgroupname,
   default=1,
   label=T('LV Disk')),
 Field('mapping_id', db.storagemap,
   default=1,
   label=T('HBA or Hostgroup mapping')),
 Field('created_on','datetime',default=request.now,
   label=T('Created On'),writable=False,readable=False),
 Field('modified_on','datetime',default=request.now,
   label=T('Modified On'),writable=False,readable=False,
   update=request.now),
 migrate=settings.migrate)   

 # Table rules
 db.hbahostgroupsetup.lvgroupname_id.requires = IS_IN_DB(db, '
 lvgroupname.id', 'lvdisk.lvgroupnamedesc')
 db.hbahostgroupsetup.mapping_id.requires = IS_IN_DB(db, 'storagemap.id', 
 'storagemap.mapping')
 

[web2py] SQLFORM.grid not doing what I want :)

2012-03-28 Thread Mike Veltman

Gentle people,

I have the following grid:

query = ( (db.lvdisksetup.lvgroupname_id == usedlvdisksetup)  
(db.lvgroupname.id == usedlvdisksetup)  (db.lvdisksetup.lvdisk_id == 
db.lvdisk.id) )
fields = [db.lvdisksetup.id, db.lvgroupname.lvgroupnamedesc , 
db.lvdisk.lvdiskdesc, db.lvdisksetup.lunid]


form = SQLFORM.grid(query,
fields=fields,
orderby=['lvdisksetup.lunid'],
csv=False,
create = False,
maxtextlength=45
)

I want to manipulate db.lvdisksetup but in stead it manipulates 
db.lvdisk :-)


What causes havoc by deleting essential table data :)

Part of the db models :)

# All the LV sizes will be collected in here in bytes, like 30GB, 10GB, 
2GB etc

db.define_table('lvsize',

Field('sizename', type='string',
  unique=True,
  label=T('Lun Size')),
Field('size', type='string',
  label=T('LV Size in bytes')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# The LV Disk groups
db.define_table('lvgroupname',

Field('lvgroupnamedesc', type='string',
   unique=True,
  label=T('LV Disk Groupname ')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvgroupname.lvgroupnamedesc.requires = IS_NOT_EMPTY()

# Logical volume on storage
db.define_table('lvdisk',

Field('lvdiskdesc', type='string',
   unique=True,
  label=T('LV Disk description ')),
Field('lvsize_id', db.lvsize,
  default=2,
  label=T('Size ID')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvdisk.lvsize_id.requires = IS_IN_DB(db, 'lvsize.id', 'lvsize.sizename')
db.lvdisk.lvdiskdesc.requires = IS_NOT_EMPTY()


# lvdisksetup
db.define_table('lvdisksetup',

Field('lvdisk_id', db.lvdisk,
  default=1,
  label=T('Logical volume to be added')),
Field('lvgroupname_id', db.lvgroupname,
  default=1,
  label=T('Member of Logical volume group name')),
Field('lunid', type='integer',
  default=2,
  label=T('Lun ID')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.lvdisksetup.lvdisk_id.requires = IS_IN_DB(db, 'lvdisk.id', 
'lvdisk.lvdiskdesc')
db.lvdisksetup.lvgroupname_id.requires = IS_IN_DB(db, 'lvgroupname.id', 
'lvgroupname.lvgroupnamedesc')



# hbahostgroupsetup (to add the right disks to a hba or a hostgroup)
db.define_table('hbahostgroupsetup',

Field('hbahgdesc', type='string',
  label=T('LV Disk setup Description ')),
Field('lvgroupname_id', db.lvgroupname,
  default=1,
  label=T('LV Disk')),
Field('mapping_id', db.storagemap,
  default=1,
  label=T('HBA or Hostgroup mapping')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.hbahostgroupsetup.lvgroupname_id.requires = IS_IN_DB(db, 
'lvgroupname.id', 'lvdisk.lvgroupnamedesc')
db.hbahostgroupsetup.mapping_id.requires = IS_IN_DB(db, 'storagemap.id', 
'storagemap.mapping')

db.hbahostgroupsetup.hbahgdesc.requires = IS_NOT_EMPTY()

# disksetupname (to make it possible to have the same lv setup for 
different class setups)

db.define_table('disksetupname',

Field('disksetupnamedesc', type='string',
  label=T('LV Disk group selection description ')),
Field('created_on','datetime',default=request.now,
  label=T('Created On'),writable=False,readable=False),
Field('modified_on','datetime',default=request.now,
  label=T('Modified On'),writable=False,readable=False,
  update=request.now),
migrate=settings.migrate)

# Table rules
db.disksetupname.disksetupnamedesc.requires = IS_NOT_EMPTY()

# hbahggroup
db.define_table('hbahggroup',

Field('hbahostgroupsetup_id', db.hbahostgroupsetup,