Richiedere il visto Esta per conoscere la Silicon Valley

Perché visitare la Silicon Valley Con il termine Silicon Valley si indica la zona di Santa Clara, cioè l’area meridionale della San Francisco Bay Area nello Stato della California. Il nome è...

Is it possible to reference a linkbotton outside an update p

THIS IS THE SITE.MASTER ASPX PAGE<%@ Master Language=”C#” AutoEventWireup=”true” CodeBehind=”Site.master.cs” Inherits=”Prototype4.SiteMaster” %><%@...

How can I prevent a form from being submitted more than once

I recently found a huge security problem with my PM system that allows users to send a message as much as they want with a for loop in the address bar. Someone put this into the address bar:javascript:for(x=0;x<10000;x++)...

Catching Remember-Me Authentication Events in Spring Securit

I’m developing an application in which I need to catch and respond to Authentication events to take appropriate action. Currently, I’m catching just fine the AuthenticationSuccessEvent Spring...

‘Enter’ is not recognised during pdf conversion in c#

I have a HTMLEditor(ajax control). i am converting the contents present in HTMLEditor into pdf as followsprotected void Button2_Click(object sender, EventArgs e) String dbDate = DateTime.ParseExact(TextBox3.Text,...

ASP.NET Previous Page

I have page and I am displaying the same page for n number of times and binding Various Data.There is a back button on the page, When I click on it it should just take the page where it should diplay...

json string from vb.net side to asp.net

How would I get my JSON string to my asp.net using jquery I am confused about using web methods or arrays or functions all the examples i have seen are in C#. All i want is to take the json string parse...

Handling a fatal error in PHP from an AJAX call

Quite simply, I want my javascript to be able to react to a fatal 500 error caused by PHP, appropriately to the error.My goal is simply to collect the fatal error message that the script produced, so...

sql injection – how to sanitize program generated sql clause

in standard Ajax, where and order by SQL clauses are provided by the program (not user), egvar url = “.select?dd=emp&where=”+escape(“emp_tp=’abc’ and hire_dt$where =...