ADO.NET :: Generate Property As Same SqlMetal Or VS.Net?
Jan 3, 2011
I Need To Write a Function That I Can Convert SqlDbType To Types That Used In Linqtosql Class . But I Dont Want To Use Switch/Case Or If To Make This Function , I Know That VS.Net Can Make This Types With Reflection Or Other Functions And Propertys .
For Example : When I Have a Table That Have 1 TinyInt Field , SqlMetal Or Vs.Net Generate In DataClasses.dbml a System.Nullable<byte> Property But If This Field Are PrimaryKey Or Identity Generate only byte Property . I Can Make As Same With Switch/Case Or If By Check Dbtype And Other Propertys Of Column But I Need Do With Casting And Convert .
View 1 Replies
Similar Messages:
Sep 16, 2010
I am using sqlmetal to generate code.
below is the line i am using for code generation.
SqlMetal.exe /server:localhost /database:abc /code:..EntitiesCoreEntities.Generated.cs /namespace:abc.DAL /Context:abcDataContext /pluralize
Its working perfect but tables association are also generated , which I dont want in my code.
Its generating code for table associations as well.
[Association(Name="FK_Profile_LogonInfo1", Storage="_EXPRESS", ThisKey="EXPRESSEDTOUSERID", OtherKey="ID", IsForeignKey=true)]
View 4 Replies
Dec 28, 2010
s there any code to generate property automatically from datatable?I mean there is a table A with column id,name,address.Run the code and this will generate a class automatically to set and get property.Property of that class will be the column name of the datable A.
View 1 Replies
Dec 16, 2010
Windows 7 Ultimate 64bit Visual Studio 2008 Team System Using C# SQL Server 2005 Express Management Studio (Service Pack 3) By using Visual Studio 2008,I opened Server Explorer and tried to modify Database connection,i wanted to use SQL Authentication,I entered User name and Passwored after pressing OK button,i got the following... Error message Failed to generate a user instance of SQL Server.Only an integerated connection can generate a user instance.The connection will be closed.
View 4 Replies
Sep 15, 2010
So what I'm trying to accomplish is this
[Code]....
The user control has public properties named accordingly and the page has protected properties accordingly which I've verified have the desired values.
For some reason the values are always empty strings or 0s in the usercontrol, no matter what the page property is.
View 1 Replies
Aug 2, 2010
Can anyone add a complete input about how to create Parent Property with multiple child properties or in short nested properties.
Example: Style tag: which has properties like font, color, display... etc? which accept objects and its value.
[code]....
As soon as Rainbow property is typed, user should get intellisense for list of number of colors. Then accordingly user can select list of those colors and assign a value to them.
View 2 Replies
Mar 4, 2011
Is there any difference between accessing a property that has a backing field
private int _id;
public int Id
{
get { return _id; }
set { _id = value; }
}
versus an auto-property?
public int Id { get; set; }
The reason I'm asking is that when letting ReSharper convert a property into an auto property it seems to scan my entire solution, or at least all aspx-files.
I can't see any reason why there should be any difference between the two from outside the class. Is there?
View 1 Replies
Jul 3, 2010
In the Web.Config we have a timeout property. Ex:
<authentication mode="Forms">
<forms loginUrl="~/Login.aspx" timeout="2880"/>
</authentication>
When loggin in, we can specify a ticket expiry date. Ex:
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
1, id.ToString(), DateTime.Now, expiryDate, true,
securityToken, FormsAuthentication.FormsCookiePath);
Why there's two places where I can set expiration info about forms-authentication? What's the difference between them? What has more relevance?
View 1 Replies
May 21, 2010
Is it possible to use InvokeMember() of Type class to call a property of a property of a class?
[Code]....
View 1 Replies
Jan 5, 2011
I need to set a style property of an element to the value returned from a code-behind property. I have done this in the past, but it now seems everything I try fails. I get an error telling me that the literal is not formed correctly.These are some of the arrangements I have tried:
[Code]....
View 2 Replies
Sep 21, 2010
Can we write property in property?IN the page load event we have page property and we can find another page property in that page property.Pls let me know how this is happening
View 5 Replies
Sep 10, 2010
I have a masterpage that contains all the javascript and inside the content control, there is a link that calls a javascript function and I want to pass the id once it's rendered differently by the server.
<asp:TextBox ID="txtstart" runat="server" Width="20%"></asp:TextBox>
<a title="Pick Date from Calendar" onclick="calendarPicker('<% txtstart.ClientId %>');" href="javascript:void(0);">
However, I keep getting this error:
Property access must assign to the property or use its value.
How would I be able to accomplish this?
View 1 Replies
Mar 21, 2011
how can I use a Required Validation in a property Prop2 only if the Prop1 is true?
public bool Prop1 { get; set; }
[Required] // I need this validation only if the Prop1 is true.
public string Prop2 { get; set; }
View 2 Replies
Apr 3, 2010
I wondered what the difference between
'dbo.Property' and 'Property'
would be in an sql query
View 2 Replies
Apr 18, 2010
When I open an ASP.NET 3.5 project using VWD2010, I get a prompt error message,"The connection property in the web.config file is missing or incorrect.The connection string from the .dbml file has been used in its place."however, my project works successfully.
View 1 Replies
Jan 30, 2011
i get a list of objects from the Entity Framework data context.
var list = context.EntityA;
the EntityA is the main object (contains the primary key), but has a navigation property called "EntityALanguages", which contains language specific properties.
now i want to bind the list to a dropdownlist and need so set DataValueField and DataTextField properties from the dropdownlist.
how can i set the DataTextField to a property of a navigation property, something like:
this.ddl.DataValueField = "GUID";
this.ddl.DataTextField = "EntityALanguages.ShortDescription";
View 1 Replies
Jun 5, 2010
how to set readonly property in property method(get and set).
View 2 Replies
Apr 1, 2011
Here's the code below:
[Code]....
The application that I am currently modifying is using an xsd file and the stored procedure has parameters which are passed.
View 2 Replies
Nov 19, 2010
I have a type that is derived from an Entity generated by the Entity Framework 3. How do I assign one Customer's Order property to the Derived Customer's Order property?
derivedCustomer.Orders = customer.Orders
I'm not actually trying to swap orders; this is just an example of what I am trying to achieve. Has anyone done tried this and succeed?
View 1 Replies
May 3, 2010
Traditionally with an Object Data Source, the wired up class will have its public properties available for binding (i.e. Gridview columns, etc.) which works well. But what if one of my wired up business objects has a property that is an object itself; can I drill down to a property on that object property and still use it?
So in additiona to the traditional:MyBusniessObject.OrderID...I want to use:MyBusniessObject.Customer.NameID
Your 1st response might be to just wire up the 'Customer' class, but I need properties both on 'MyBusinessObject'and 'Customer'. I do not think this can be done, as the ODS will not display properties on an object instance property. I have tried manually typing in the drilled down value as well, but that wasn't a success either.
View 4 Replies
Jun 24, 2010
my web application i use FindControl to retrieve a Control By Name (it returns an System.Web.UI object). The control can be of various type and I don't want to treat them differently: I'd like to set the Text property to a defined string. I hope there's a class that I may use to cast the control and set the Text property.
View 8 Replies
Jun 9, 2010
I have an EntityDataSource where I'm trying to replace some previous code-behind work. My EntityDataSource looks like:
<asp:EntityDataSource
runat="server"
ID="personDataSource"
ContextTypeName="Model.GuidesEntities"
EntitySetName="CharacterFavorites"
OrderBy="it.Person.FullName"
Select="it.Person.Id"
Where="it.UserName = @userName" />
When when I actually use it I get the error:
'Person' is not a member of type 'Transient.rowtype[(Id,Edm.Int32(Nullable=True,DefaultValue=))]' in the currently loaded schemas.
Does the EntityDataSource not support walking the relationships? How would you do this with the EntityDataSource?
Also the @userName parameter is being added in the code behind for now. Extra points for anyone who knows how to specify a username parameter directly in the WhereParameters collection.
View 2 Replies
Jul 21, 2010
i have done dynamic row create using asp:table control..but the problem is when add another row its not generate new row that replace only old row..whenever i count the tr again its take the count zero..here i want no. of row when user done each
button click..
here codes..
[Code]....
View 3 Replies
Mar 23, 2010
I have an .aspx template to copy from and I need to generate code or to be able to edit the new file – as part of the back office...
View 1 Replies
Sep 20, 2010
I am working on a tool to construct a diagram in asp.net .The user is allowed to select the images from panel [generated dynamically based on user input in dropdown box] and its copy should be created on the diagram area, it should be draggable and should over lay with each other . So far I am able to create the diagram objects dynamically and on click on each object its copy will be created on the diagram area [I am passing the instance from user control to main page] . I have used Drag Drop Extender to apply Drag behavior. Now my problem is which I create more objects the position of already created objects is not retained in the page. I have js code to retain the position for static controls, but don’t know how to apply for dynamic controls.
[Code]....
Am I complicating the whole process ,is there any easy way? .
View 2 Replies
