Latest Answer: ASP.NET List controls ==> There are 3 . 1. DropDownList, 2. ListBox and 3.HTMLSelect.1. System.Web.UI.WebControls.DropDownListthis control renders a drop-down list in the page at runtime. Only the selected item is visible when the user is not interacting ...
What is diff. between ASP State Management and ASP.NET State Management?(Imp) 19. How can we pass info between 2 asp.net pages?
Latest Answer: User control create for GUI purpose and it is form of .ascx and in aspx page you need to specify the src (Path) of the control.Custom control is form of compiled form (assembly). For using this control you need to add referenct in your project. In ...
Latest Answer: There is no direct sorting provided by dataset or datatable.
Sorting and filtering facility is provided by dataview.
You can sort the data using DataView.
DataSet ds = new DataSet(); // assume that dataset has datatable name mytable.
DataTable ...
Latest Answer: Hi, We can do it using GetChanges() which gets a copy of the dataset that contains all changes made to it since it was loaded.For ex: private void UpdateDataSet(DataSet myDataSet){ if(!myDataSet.HasChanges(DataRowState.Modified)) ...
Latest Answer: Data Adapter act as amiddleman between the dataset and data Base. The fill method automatically open the connection and when the dataset is filled properly then the coonection is closed. This method fetch the data from the database ...
Latest Answer: try { SqlParameter p0, p1, p2; cmd = new SqlCommand(); cmd.CommandType = CommandType.StoredProcedure; cmd.CommandText = "spo_sample"; //Param: Return Value p0 = cmd.Parameters.Add("@RowCount", SqlDbType.Int); p0.Direction ...
Latest Answer: ViewState allows the state of objects (serializable) to be stored in a hidden field on the page. ViewState is transported to the client and back to the server, and is not stored on the server or any other external source. ViewState is used the retain ...
Latest Answer: Page_initPage_LoadStatePage_ProcessPostBackDataPage_loadPage_ProcessPostBackEventPage_PreRenderPage_RenderPage_SaveStatePage_Unload ...
Can you give an example of what might be best suited to place in the Application_Start and Session_Start subroutines?
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