visual studio - SQL View is not showing up in LightSwitch HTML client project -

-

i use view instead of table data item in screen, view not showing in data source->applicationdata in my solution explorer. so, of course not showing in data item list during screen editing.

i using latest ide version: ms visual studio professional 2013, verison 12 update 4.

what did

a) created test table (the code show lightswitch did, used solution explorer create table)

create table [dbo].[testpersons] (     [id]         int            identity (1, 1) not null,     [name]       nvarchar (255) default ('') not null,     [rowversion] rowversion     not null,     primary key clustered ([id] asc) );

b) created test view (i used sql server object explorer this)

create view [dbo].[testpersonview]     select id, name [testpersons]

-> added test data on sql server object explorer , shown correctly.

i tried this

° explicit cast (lightswitch datasource views missing list)

create view [dbo].[testpersonview]     select distinct     cast(id int) id,     cast(name nvarchar(255)) name     [testpersons]

° explicit cast , not-null handling

create view [dbo].[testpersonview]     select distinct     isnull(cast(id int), 1) id,     isnull(cast(name nvarchar(255)), '-') name     [testpersons]

° refreshed main project

° closed visual studio

° rebuild server project

appendix, 20. nov 2014

° on other posts read "updating data source" or "importing view" function not available (anymore?) in project: where "update data source" function?

it looks views, added directly (localdb)\v11.0 on sql server object explorer not synced applicationdata object in solution explorer.

workaround views localdb project (lightswitch, html client):

  • add db file /bin folder external data source server project, in solution explorer, selecting "add data source..."
  • during process, ok if select views
  • now, available available views on external data source

i happy hear better, views localdb beeing able use them during development phase. ugly have localdb data source , 2nd external data source points same db, access views.


Comments

Post a Comment

Popular posts from this blog

java - Oracle EBS .ClassNotFoundException: oracle.apps.fnd.formsClient.FormsLauncher.class ERROR -

-
i need in configuring java on machine because, when try loading forms, loader goes in circles , gives error: java.lang.classnotfoundexception: oracle.apps.fnd.formsclient.formslauncher.class @ sun.plugin2.applet.applet2classloader.findclass(unknown source) @ sun.plugin2.applet.plugin2classloader.loadclass0(unknown source) @ sun.plugin2.applet.plugin2classloader.loadclass(unknown source) @ sun.plugin2.applet.plugin2classloader.loadclass(unknown source) @ java.lang.classloader.loadclass(unknown source) @ sun.plugin2.applet.plugin2classloader.loadcode(unknown source) @ sun.plugin2.applet.plugin2manager.createapplet(unknown source) @ sun.plugin2.applet.plugin2manager$appletexecutionrunnable.run (unknown source) @ java.lang.thread.run(unknown source) i have tried re-installing firefox, older versions of java runtime environments, disabling proxy. what missing? application working on other machines. i spent around 100 hours finding s...
Read more

c# - how to use buttonedit in devexpress gridcontrol -

-
Image
i trying create gridcontrol buttonedit in 1 of columns. when user clicks button edit, popups form select product. when selection done on popup, returns datarow selection main grid below. but when column loses focus, value wrote column disappear. here code creates gridcontrol's data , buttonedit's click event. private void frmsiparisnew_load(object sender, eventargs e) { dt = new datatable(); dt.columns.add("malzeme_kodu",typeof(string)); dt.columns.add("malzeme_aciklama", typeof(string)); dt.columns.add("adet", typeof(decimal)); dt.columns.add("birim", typeof(string)); dt.columns.add("fiyat", typeof(decimal)); dt.columns.add("kur", typeof(string)); dt.columns.add("tutar", typeof(decimal)); datarow dr = dt.newrow(); dt.rows.add(dr); gc.datasource = dt; } private void repositoryitembuttoneditmal...
Read more

How do you convert a timestamp into a datetime in python with the correct timezone? -

-
you naively expect work: import pytz datetime import datetime def tz_datetime_from_timestamp(timestamp): """convert timestamp datetime """ tz = pytz.timezone('australia/perth') server_time = datetime.utcnow() delta = tz.utcoffset(server_time) value = datetime.utcfromtimestamp(timestamp).replace(tzinfo=tz) return value + delta print tz_datetime_from_timestamp(1416387060) and convert timestamp 1416387060 wed nov 19 16:51:00 2014 gmt+8:00. ...but not. prints: 2014-11-19 16:51:00+07:43 the timezone of australia/perth not gmt+7:43. it gmt+8:00. unequivocally stated on australian government website http://www.australia.gov.au/about-australia/our-country/time : awst equal coordinated universal time plus 8 hours (utc +8). so, heck pytz pulling 7.43 from? well, turns out pytz pulls data http://www.iana.org/time-zones time zone database, , database states: # western australia # # rule name type in on @...
Read more