[dba-dev] Re: How to refresh DataSourceBrowser in a FrameControl
Hi Fernand, I am afraid that the parameter stuff is not working at all oForm.setint(1,1000) should gives a value of 1000 to parameter 1 but this does nothing, the oform.parameters stay empty ? Hmm, this might be caused by some special implementation, seems to be some inconsistency here, indeed. and SQL is complaining about missing parameter value's Well - parameters are the means by which sub forms are implemented, so I am pretty sure they work in general. Not sure which concrete commands cause the problem in your scenario :-\ But passing a new command an reloading works like a charm... so we uses this workaround sucesfuly Fine :) Ciao Frank -- - To unsubscribe send email to dev-unsubscr...@dba.openoffice.org For additional commands send email to sy...@dba.openoffice.org with Subject: help
[dba-dev] Re: How to refresh DataSourceBrowser in a FrameControl
Hi Fernand, Point is : my Datsourcebrowser has no model ? Ah ... the pitfalls of the Basic UNO binding! The controller supports both the XController and XTabController interfaces, both have a getModel() method, so oController.getModel() (or oController.Model) is ambiguous in Basic. It is not defined (to my knowledge) to which of the methods this is resolved - seems to be XController.getModel(), which indeed returns NULL - which is expected, since the DataSourceBrowser does not have an associated document (which would be the XModel returned by XController.getModel()). Basic's syntax to access a method *with* specifying the interface it is defined at is oDataSourceBrowser.com_sun_star_awt_XTabController_getModel() Ciao Frank -- - To unsubscribe send email to dev-unsubscr...@dba.openoffice.org For additional commands send email to sy...@dba.openoffice.org with Subject: help
[dba-dev] Re: How to refresh DataSourceBrowser in a FrameControl
Frank , Me again: when loading a paramerized statement i have aSQL error Values not set for all parameters so i load aLoaderArguments(1).Name = CommandType aLoaderArguments(1).Value = 2 'com.sun.star.sdb.CommandType.TABLE aLoaderArguments(2).Name = Command aLoaderArguments(2).Value = SELECT distinct * FROM pmgdbase.adv_reden_tbvips WHERE pmgdbase.adv_reden_tbvips.REDENID = ? how do i can load mi ? parametervalue i supose something like aLoaderArguments(6).Name = CommandParameter 1 ??? aLoaderArguments(6).value = sID Grzt Fernand Hi Fernand, Thanks, now i have my Model and can reload, but the reloading do not affects the activecommand ? an not the results So how to make the new Loaderarguments (active) or how to pass a new activecommand to the DatasourceBrowser Ah - I missed, in your original mail, that you actually want to change the command underlying the DSB. The simplest way might be to just set the Command property of the database form (the model you just retrieved) before reloading. A slightly more complex, but cheaper (in terms of runtime resources) solution would be to base the DSB on a parametrized statement (... WHERE REDENID = ?), and then use the XParameters.setInt (or whatever type the REDENID column has) method: oForm = oController.com_sun_star_awt_XTabController_getModel() oForm.setInt( 1, sid ) oForm.reload() my code is now: odlg.getcontrol(Grid2).LoaderArguments = aLoaderArguments2 ' the new arguments with a new SQL statement in it The LoaderArguments are used at the time the DSB is plugged into the frame, and then discarded (at least as far as the DSB is concerned, not sure the FrameControl implementation makes later use of it). Thus, reload does know nothing 'bout changed LoaderArguments, so this doesn't work. oDatasourceBrowser = odlg.getcontrol(Grid2).frame.controller omodel = oDatasourceBrowser.com_sun_star_awt_XTabController_getModel() omodel.reload As said above, oModel.Command =new_command before doing the reload should help already. Ciao Frank -- - To unsubscribe send email to dev-unsubscr...@dba.openoffice.org For additional commands send email to sy...@dba.openoffice.org with Subject: help
[dba-dev] Re: How to refresh DataSourceBrowser in a FrameControl
Hello Fernand, I try to use the com.sun.star.frame.FrameControl in a dialog acting as a subforms'. So i have 2 Framecontrol's loaded with a dataSource browser based on a SQL-statement When selecting a row in the first FrameControl the data in the second must been refreshed (passing a new SQL-statementto the second Framecontrol). I found no way to do that because the activeCommand off the Resultset is readonly. The DataSourceBrowser supports the css.form.FormController service, thus a css.form.XFormController interface, so the getModel method will return the css.form.component.DataForm which represents the data. This, in turn, has a css.form.XLoadable interface, which supports a reload method. So, something like oDataSourceBrowser.getModel().reload() should do (assuming that oDataSourceBrowser is the controller loaded into your Grid2 control). Ciao Frank -- - To unsubscribe send email to dev-unsubscr...@dba.openoffice.org For additional commands send email to sy...@dba.openoffice.org with Subject: help
[dba-dev] Re: How to refresh DataSourceBrowser in a FrameControl
Hallo Frank , Point is : my Datsourcebrowser has no model ? I load a DatsourceBrowser in a FrameControl (learned from Ariel) in a Dialog oFrameControl2 = createUnoService(com.sun.star.frame.FrameControl) oDlg.addControl(Grid2 oFrameControl2) Then Grid2 (in my Dialog) is a com.sun.star.frame.FrameControl with no model but a Frame who has a Controler who is a DatasourceBrowser but with no Model ! so i am a bit confused :-) Thanks Fernand Hello Fernand, I try to use the com.sun.star.frame.FrameControl in a dialog acting as a subforms'. So i have 2 Framecontrol's loaded with a dataSource browser based on a SQL-statement When selecting a row in the first FrameControl the data in the second must been refreshed (passing a new SQL-statementto the second Framecontrol). I found no way to do that because the activeCommand off the Resultset is readonly. The DataSourceBrowser supports the css.form.FormController service, thus a css.form.XFormController interface, so the getModel method will return the css.form.component.DataForm which represents the data. This, in turn, has a css.form.XLoadable interface, which supports a reload method. So, something like oDataSourceBrowser.getModel().reload() should do (assuming that oDataSourceBrowser is the controller loaded into your Grid2 control). Ciao Frank -- - To unsubscribe send email to dev-unsubscr...@dba.openoffice.org For additional commands send email to sy...@dba.openoffice.org with Subject: help
