On Sun, 15 Aug 2010, ABorka wrote:
Hi,
WinXP 32, FPC and Lazarus latest SVN checkout.
I was trying to play a little bit with the promising new fcl-web webdata
features to see how JSON/EXTJS works with FPC/Lazarus and came up with the
following problems in the first demo example
...fpcdir...\packages\fcl-web\examples\webdata\demo\
1. The project source files in there contains a line something like:
{$IFDEF WINDOWS}{$R somethinghere.rc}{$ENDIF}
This gives an error message during compile in Lazarus that the .rc file is
not found. When commented out, they compile OK.
I haved removed it.
2. When loading the extgrid-json.html into my browser, the grid comes up, but
only says "No data to display" and the data.xml debug file contains
"{ "success" : false, "message" : "Unknown web data input adaptor name: \"\""
}"
(the CGI program has access to the users.dbf file, in fact this dbf file is
regenerated every time the html page is loaded)
This is something else; That error appears normally before accessing the data
file.
3. When loading the extgrid-xml.html , there is a popup error message with
the same 'Unknown web data input adaptor name: ""' message. The data.xml
debug file has
"
<?xml version="1.0"?>
<dataset success="false">
<success>false</success>
<message>Unknown web data input adaptor name: ""</message>
</dataset>
"
in it.
Same problem as in 2, just the output is formatted differently.
The problem seems to be that no web-input adaptor is found,
when in fact the adaptor assigned in the action handler.
I could not yet figure out what the problem is due to limited time at the
moment (2:00AM), any suggestions would be welcomed to find the solution/fix.
I have fixed the example. Revision 15817.
Michael.
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