DATAGRID template error

[JosepM]

Hi,

I have an strange error when I open a card from the template stack of a datagrid.

I get this:
88 Chunk: can't find card
95 Chunk: can't find object to store into
466 put: can't set destination

Any idea why or what cause this? I have one column behavior that stop working but is correctly assigned to his behavior button script. On IDE work fine but when I build the app don't work. Some weeks ago this behavior was running fine.

Salut,
Josep M

[Klaus]

Hi Joseph,

please post the offending behavior script!


Best

Klaus

[JosepM]

Hi Klaus,

I haven't any code on open card or open stack or preopen. Only the datagrid behaviors.

Code: Select all

on FillInData pData
   -- This message is sent when the Data Grid needs to populate
   -- this template with the column data. pData is the value to be displayed.
   
   -- Example:
   local tIndex,tControl,tarray 
   
   put the dgControl of me into tControl 
   put the dgIndex of me into tIndex 
   put the dgDataOfIndex[tIndex] of tControl into tArray 
   
   --
   switch tArray["ID_TYPE"]
      case 2
         set the visible of group "status_red" of me to pData is 1
         set the visible of group "status_yellow" of me to pData is 2
         set the visible of group "status_green" of me to pData is 3
         --set the visible of image "red_dot" of me to tArray["STATUS_PAID"] is 0
         break
         
      case 11
         set the visible of group "status_red" of me to pData is 1
         set the visible of group "status_yellow" of me to pData is 2
         set the visible of group "status_green" of me to pData is 3
         --set the visible of image "red_dot" of me to tArray["STATUS_PAID"] is 0
         break
      default
         set the visible of group "status_red" of me to false
         set the visible of group "status_yellow" of me to false
         set the visible of group "status_green" of me to false
         break
   end switch
   
   
   --set the visible of image "presupuesto" of me to pData is 2
   --set the visible of image "pedido" of me to pData is 5
   --set the text of field 1 of me to pData
end FillInData

Attach screen capture from the IDE where is working fine. See the semaphore lights at the right. The semaphore only must be showed for one type of documents.

Salut,
Josep M

[Klaus]

Hi Josep,

hmm, "FillInData" is NOT send to the template groups in the template stack, so this is really strange.
The script is OK, and it is working as you said.

Sorry, no brilliant idea in the monent...

Addition:

I haven't any code on open card or open stack or preopen. Only the datagrid behaviors.

Does your mainstack have any pre/openstack or pre/opencard scripts?
Since the "Datagridtemplates 1234567" stack does NOT have these scripts, maybe the script of the mainstack is being executed?


Best

Klaus

[sturgis]

Are you using a splashstack? Does anything about the datagrid work, or does it pretty much turn into an unusable block? (data might show, but clicks, scrolls etc don't work)

If this is the case, the most likely answer is that the engine hasn't realized you have a datagrid in your project so its not including the datagrid library.


If you think this may be the problem, read this article here in reference to splash stacks. http://lessons.runrev.com/s/lessons/m/d ... -data-grid

[JosepM]

No, no, the datagrid scroll fine and all the cols except the "semaphor" run fine. When I build the app all the images are hidden so the swith case do something.
On the IDE all run perfectly.

Salut,
Josep M

[Klaus]

Does the error tell you WHAT script is causing this?

[JosepM]

Mmmhh... no, any script reference..

If I open any other card template nothing happen, I mean that the card is opened normally, but with this something is firing this error...

Only these err codes:

88,67,38
95,67,38
466,67,1

[JosepM]

Hi Klaus,

Your mention about the open and preopen stack of the mainstack enlight me... and yes, on the main stack I have an error capture. I commented them and voilà, the behavior run fine as usual so I guess that I can create the preopen and open scripts into the card template to override the mainstack, isn't?

But is strange.. something is broke inside the template isn't?


Salut,
Josep M

[Klaus]

Hi Josep,

I ususally put "pre-/openstack" scripts into the script of card 1 instead of the stack script,
if they need to be "exclusivley" for this stack.


Best

Klaus

[JosepM]

Hi Klaus,

But the pre/open stack scripts are common to all cards into the mainstack. This card is created by the datagrids. I'm only change that I need for the columns behaviors.
Isn't correct?

About trap the errors. What are the best way to catch them?

Salut,
Josep M

[Klaus]

Hi Josep,

But the pre/open stack scripts are common to all cards into the mainstack.

?
I was talking about a "preopenstack" and "openstack" handler that should go into the script of the first card.
All other handlers that are being accessed from the cards and their objects can of course remain in the stack script.

Or am I misunderstanding you?

About trap the errors. What are the best way to catch them?

You could use the "TRY" control structure:

Code: Select all

...
try
  comand_that_may_fail_and_throw_an_error

## "Catch" a possible error and act accordingly:
catch errornum
  answer "Sorry, I f***ed up! 8-)"

  ## Optional
  exit HANDLER_NAME
end try
...

This way the standlone will not"halt" at this point if an error occurs.
Check "TRY" in the dictionary.


Best

Klaus