The List Page display child Entity using the gridview each row will have link to the parent
How can I change the link so it shows the parent but in list view(using list.aspx) not detailes (detailes.aspx)view
I checked the
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The List Page displays a child Entity using the gridview, each row has a to link to the parent in detailes view how can I change to list view .
use list.aspx?parent=32 not detailes.aspx ?parentId=32
In the list.aspx page , Datagridview
I want to disable the links to the child table based on condition ,
let say if filed OrderDate is empty at row in table Orders I
want to disable link to OrderDetailes for that specific row
I'am trying to use Dynamic data web site on my project. I have Visual Studio 2010 enf Framework 4.0. I create the default project with the wizard. I add my own Entity Data Model.
When I try to use the "delete" autogenerated button on List.aspx, on the table ServerSetting (see image below), I receive a null exception. I have no custom code involved in this operation and cannot seem
to determine what is Null.
Any help would be appreciated!
[NullReferenceException: Object reference not set to an instance of an object.] System.Data.Objects.Internal.ForeignKeyFactory.CreateConceptualNullKey(EntityKey originalKey) +30 System.Data.Objects.DataClasses.EntityReference.NullAllForeignKeys() +722 System.Data.Objects.EntityEntry.NullAllForeignKeys() +235 System.Data.Objects.EntityEntry.Delete(Boolean doFixup) +77 System.Data.Objects.EntityEntry.Delete() +9 System.Data.Objects.ObjectContext.DeleteObject(Object entity, EntitySet expectedEntitySet) +169 System.Data.Objects.ObjectContext.DeleteObject
I'm brand new to Dynamic Data and to ASP.NET. I've been able to fumble around and get the calendar extender up and running and a few other customization options implemented, but I can't seem to get this drop down list to work - even after reading tons of online info. The good news is that my web page/application is VERY simple, so hopefully you guys can help me out. I'm working in VB btw.
I have a list of road projects submitted to me by local governments. One of the fields is SponsoringAgency, which has a limited number of possible entries (the names of member governments). Thus, when they submit a new project, or edit an existing one, I want to limit the input into the field "SponsoringAgency." I'm trying to use a dropdownlist because I'm familiar with it from Access, but it may not be the best approach. Imagine you just setup a brand new, standard DD website, how would you get this to work?
Methods tried and failed (probably because I don't understand them fully):
UIHint - The closest I can get with this is an error saying that since SponsoringAgency isn't a Foreign Key, I'm out of luck.
Creating a SponsoringAgency Table - In my data layer, I created a second table with a list of government names. I then tried se
i created a dataview for a user table to insert new records. now i have to use a dropdown list that get data from another table. to insert in my user table. in the user table only the code is stored. but i need to get that code description that is in another
table in my dropdownlist to choose from in my dataview.
how can i do this in sharepiont designer2007?
I have two tables : table1 (primary) and table2 with one to many relation .
table 1 has more than 130 000 records , table2 has near to 200 000 records .
when i am trying to list table2 , the table2/list.aspx will build filter depending on the relation.; this operation slows down the page (drop down list with 130 000 record)
I disabled the filter by using the attribute AutoGenerateFilter = False .
now the problem is that table2/list.aspx?key=value will list all the recoreds in table 2 .
why is the page not using the query that is related to the parmeter passed to it ?
List.aspx (or list.aspx?key=value) will always get all the recorders from the table2 after disabling the key relation filter .
I want my table2/list.aspx?key=value to query the table2 depending on the passed key which is the expected behaviour .
please advice .
I'm using vs2010, EF. I have a left column simular to a navigation area and I'm trying to figure out a way to display the FK links that appear at the end of a list as columns, in my navigation area. One thought was to place a duplicate table in the navigation area and hide all the columns except for the FK links. Is there an easier way to accomplish this.
I have 1 dropdown in my sharepoint list with other columns. If dropdown value equal to 'xyz' i need to display some other controls, otherwise these controls should be hidden.