If you need to retrieve the total number of fields in your database, use the following query.
select count(*),c.table_nameRead more...
from information_schema.COLUMNS c
JOIN information_schema.tables t ON c.TABLE_NAME = t.TABLE_NAME
AND c.TABLE_Schema = t.TABLE_Sch
The compilation is disabled by default. In order to enable it, modify the Properties/AssemblyInfo.cs file.
using Xamarin.Forms.Xaml;
[assembly: XamlCompilation(XamlCompilationOptions.Compile)]
Backing up your database may not be enough to ensure you can respond to a Disaster Recovery incident.
For the purposes of this article, we'll use MS SQL Server without replication, as our working example.
Public Class SessionsRead more...
Private Sub New()
blnPriceListActive = false
End Sub
Public Shared ReadOnly Property Current As Sessions
Get
Bootstrap is a front-end framework and only supports activation of user interface elements from JavaScript. How can we show dismiss-able Bootstrap style alert messages from code-behind in a Web Forms project?
Steps:
ASP
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="GeneratePdf.aspx.vb" Inherits="SampleApp.GeneratePdf" %>Read more...
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title&
1. Create an error table.
CREATE PROCEDURE [dbo].[uspLogError]Read more...
@ErrorLogID [int] = 0 OUTPUT -- Contains the ErrorLogID of the row inserted
&
Using an AJAX call and a web service method.
Code behind method to get objects;
In the web service, a GET endpoint retrieves this data in JSON format;
On client-side, a successful AJAX GET request (to the above method) calls the function which uses the
Read more...Telerik's RadGrid requires that users hold the Ctrl key for selecting multiple rows, similar to Windows Explorer. Enable multi row selection without holding the Ctrl key programmatically using the following approach.
ASPX<telerik:RadGrid ID="RaRead more...