insertion

InvalidArgument with HTML Table's insertBefore method

Hi.. I think I know this is an IE bug ... I need to add new row to an HTML table at the exact position. (don't want insertRow(index) cuz this looks like gonna be better for some other reasons) function AddNewItem(td) { ///td comes from button at the HTML code, <input ... onclick="AddNewItem(this.parentNode)" var grid = GetGrid(); ...

Postgresql Application Insertion and Trigger Performance

I'm working on designing an application with a SQL backend (Postgresql) and I've got a some design questions. In short, the DB will serve to store network events as they occur on the fly, so insertion speed and performance is critical due 'real-time' actions depending on these events. The data is dumped into a speedy default format acros...

MATLAB error - ??? Attempt to reference field of non-structure array.

I'm writing an insertion sort in MATLAB. I called my function like this: >> A = [5 4 3 2 1] A = 5 4 3 2 1 >> insertion_sort(A) but when I run it I get the error ??? Attempt to reference field of non-structure array. Error in ==> insertion_sort at 6 for j=2:original.length Here's my original c...

Perform customization in edit/add operation using telerik grid using the popup gridmode

I have an application in MVC in which i am using telerik grid to display the record.I am using the entity model for it. In case of edit and add operation i want to use the popup mode but i am not able to perform any customization:Hiding any column in edit mode,make some column uneditable, showing the proper validation message and maintai...

SQL Insertion without duplication

Is there a specific command in C# for SQL Server in order to INSERT a lot of rows with the condition : if a row already exists in database doens't duplicate it during insertion ? Edited In a sqlbulkcopy, I'd like to avoid exception because a row is already in the table ? ...

C# code and SQL Server performance

I have a SQL Server database designed like this : TableParameter Id (int, PRIMARY KEY, IDENTITY) Name1 (string) Name2 (string, can be null) Name3 (string, can be null) Name4 (string, can be null) TableValue Iteration (int) IdTableParameter (int, FOREIGN KEY) Type (string) Value (de...