Problem in Three Tier

Posted by Nuwan under C# on 6/27/2012 | Points: 10 | Views : 1835 | Status : [Member] | Replies : 2

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Dear All,

I want to how to bind ComboBox Without SqlData Source (using coding) In Three Tier Architecture.
How I do that.Please help me.

Rathnayake

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Posted by: Jawed_Akhtar786 on: 6/27/2012 [Member] Starter | Points: 25

0	You can return Dataset from 3-Their architecture using ExecuteDataset with store procedure. And fill your dropdown as like Business bs=new Business(); //Your business layer method DataSet ds=bs.getuser(); ddl.DataSource = ds ddl.DataTextField = "username" ddl.DataValueField = "id" ddl.DataBind() Nuwan, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Ajay.Kalol on: 6/27/2012 [Member] Starter | Points: 25

0	in DLL public Dataset Dataset () { //write your Code for getting Data from DB } in BLL: public Dataset getuser() { DLL dl = new dl(); return dl.Dataset (); } in UI: BL bl=new BL(); //Your BLL obj. DataSet ds=bl.getuser(); / BLL method ddl.DataSource = ds ddl.DataTextField = "username" ddl.DataValueField = "id" ddl.DataBind() Ajay ajaypatelfromsanthal.blogspot.in Nuwan, if this helps please login to Mark As Answer. \| Alert Moderator


in DLL

public Dataset Dataset ()

{

//write your Code for getting Data from DB

}



in BLL:

public Dataset getuser()  

{

DLL dl = new dl();

return dl.Dataset ();

}



in UI:

BL bl=new BL(); //Your BLL obj.

DataSet ds=bl.getuser();  / BLL method

ddl.DataSource = ds

ddl.DataTextField = "username"

ddl.DataValueField = "id"

ddl.DataBind()

Ajay
ajaypatelfromsanthal.blogspot.in

Nuwan, if this helps please login to Mark As Answer. | Alert Moderator

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