Software / Technology Tips

The CSS3 there are properties that allows web developers to easily utilise rounder corners in their design elements, without the need for corner images. We often use to search for round corner images of Tables and Div for our Websites to make it look beautiful. So here is our search end.CSS has provide us some…

One of the greatest feature of Servoy is that, you can directly interact with the database by using Servoy’s built-in data binding for creating/modifying/editing/searching records using a particular form. This Tip will address one of the important things while looping through the records of your form. We can modify/update the record data of a form…

There are different ways to export data from a table in Servoy. Lets start from the easiest one. 1. Using Servoy’s default Export menu : – Servoy has its own menu to perform data Exports and Imports. It supports the xls and text (.csv, .tab, etc) file formats for Exporting and Importing. To use this feature we have…

If you have ever worked on a multithreaded application, you probably know that accessing controls of UI thread (like textbox, labels etcc…) directly from another thread is not possible.Acessing UI controls directly from a thread other than UI thread would give you a run-time error. Here is the simple solution to access the UI controls…

What is CAPTCHA? ————————————————————————————————————————————— CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a distorted image of letters and numbers, used to prevent automated use of Websites from machines (generally called as bots). It adds security to your site. No bots can read distorted images as well as humans can do,…

Passing array from .NET DLL to VB 6 application Lets say we have a class library developed in .NET which returns an array of objects. When we use this .NET DLL in any VB 6 application an error throws saying “Type mismatch -error”. Even if the .NET DLL is registered for COM interop the error…

HTML5 is the future of the web so one can start implementing it from now onwards as some of the browsers are compatible with it(not completely). However, while implementing you should take care of those browsers also which are not compatible with HTML5. The are several ways to detect whether your browser supports HTML5 element…

With the recent release of Jasper Report Plug-in, you don’t need to write huge SQL Query for your report. The below TIP will give a quick start introducing the revolutionary change added to the JasperReport Plug-in. With the recent release of JasperReport Plug-in, Now, you can directly add any fields, calculations(stored/un-stored), aggregations, global variables, related…

You might have noticed that in various sites if you give your UserID first time, the next time you come to fill your UserID, the browser auto-suggestions it. Of course you can clear your browser’s form data (in IE) or form & search history (in Firefox) but wouldn’t it be better if we turn this…

This code can be used to lock and unlock a selected folder.It mainly used for authentication purpose. 1.Make a window form which contains a textbox named as txtbxBrowseFolderName,3 buttons names as btnBrowse, btnLock, btnUnlock. 2.Insert FolderBrowserDialog1 control.. 3.Insert the following Namespace (a)Imports System.Security.AccessControl (b)Imports System.IO 4.Then insert the following piece of code. PrivateSub btnBrowse_Click(ByVal sender…