LocateSelectedRowId fails

[etwoss]

Hi

I have Grid connected to a clientdataset.

Code: Select all

procedure TFrmConsultantTrajecten.grdMainJQGridOptionsSelectRow(Sender: TObject;
  AParams: TStringList);

begin
   grdMain.LocateSelectedRowId;


The key is a set of 4 fields:

Code: Select all

   JQGridProviderType = 'DataSet'
   JQGridProvider.KeyFields = 'CLIENT_ID,TRAJECT_ID,STARTDATUM,UNIEK_ID'


As you can see in the dump i get an " Unable to Locate Record for ID "203<!>11<!>2016-02-24<!>1"!" error on
grdMainJQGridOptionsSelectRow

two things:

1) i can't understand why because the grid is datatable connected so it should always be able to locate the record
2) why is an error raised in this condition. Perhaps better to make it a Boolean function returning true if found , false if not

Eric

Code: Select all

Exception message  : Unable to Locate Record for ID "203<!>11<!>2016-02-24<!>1"!
Exception class    : EIWCGJQGridProvider
Exception address  : 00A98B34
Exception Time     : 2016-04-06 12:11:25.036
------------------------------------------------------------------------------------------------------------------------
Application Name   : REIPortal.exe
Application Version:
Started at         : 2016-04-04 21:46:45.371
Running for        : 1 day 14 hours 24 minutes 39 seconds
Computer Name      : RE-BASE-WEB01
Compiler Version   : 300
------------------------------------------------------------------------------------------------------------------------
IntraWeb Version   : 14.0.52
Multi-session      : False
Content Path       : C:\ReiPortal\wwwroot\
Session count      : 37
Application Path   : C:\ReiPortal\
Active Form        : FrmMainAdministrator (TFrmMainAdministrator)
Active Form list   : [1] FrmLogon (TFrmLogon)
                     [2] FrmMainAdministrator (TFrmMainAdministrator)
Form list          : [1] IWUserSession (TIWUserSession)
                     [2] FrmLogon (TFrmLogon)
                     [3] FrmMainAdministrator (TFrmMainAdministrator)
Browser Name       : Chrome
Browser UserAgent  : Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 Safari/537.36
Session ID         : ve-fn-5WUuImouR7Id~19a
Last Access        : 2016-04-06 12:11:23.124
Callback           : True
Runtime parameters :
------------------------------------------------------------------------------------------------------------------------
Client IP address  : 127.0.0.1
Request PathInfo   : /$/callback
Request Method     : POST
Request User Agent : Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 Safari/537.36
Cookies Count      : 2
------------------------------------------------------------------------------------------------------------------------
(00697B2F){REIPortal.exe} [00A98B2F] IWCGJQGridDataSetProvider.TIWCGJQGridDataSetProvider.LocateRowId$qqrp25System.Classes.TComponentx20System.UnicodeString + $97
(006F6555){REIPortal.exe} [00AF7555] IWCGJQGrid.TIWCGJQCustomGrid.LocateSelectedRowId$qqrv + $65
(0082178C){REIPortal.exe} [00C2278C] fConsultantTrajecten.TFrmConsultantTrajecten.grdMainJQGridOptionsSelectRow$qqrp14System.TObjectp26System.Classes.TStringList (Line 351, "fConsultantTrajecten.pas" + 6) + $9


[Alexander Bulei]

Hi Eric,

Please debug and check if you can locate the record with your key fields.

The main function of our LocateSelectedRowId is :

Code: Select all

ADS.Locate(Fields.DelimitedText,KeyValues,[]);

Also, please check the value of JQGridOptions.SelRow.

Best Regards.

[etwoss]

Hi

Ok i will debug. I have never see this fail during testing.

Also, please check the value of JQGridOptions.SelRow.

I do this first, only not shown in the code i presented

Eric