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Your First ASP.Net Page
Your First ASP.Net Page
In my first ASP.Net tutorial, I will take your hands step by step to build your first ASP.Net page.
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Add user to a role while using CreateUserWizard.
Add user to a role while using CreateUserWizard.
How to add user to a role while using CreateUserWizard.
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What is Regular Expressions, an Introduction to Regular Expressions
What is Regular Expressions, an Introduction to Regular Expressions
Regular expressions(or regex) are a language used for more sophisticated form and text processing. They are often used to perform complex search-and-replace operations, and to validate that text data is well-formed. Regular expressions can be used to perform all sorts of powerful text processing and manipulation in just about every language and on every platform. Every regular expression either matches text (search) or matches and replaces text (search and replace).
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Matching literal (normal) text characters with Regular Expressions
Matching literal (normal) text characters with Regular Expressions
Basically rejex are used to search a character, word, string or string pattern. Here we are going to search for a single literal character. Consider we want search for "o" in the string patter "Poonam like mango". It will match the "o" after the "P". The default behavior of most regular expression engines is to return just the first match. Though this regex can match the second "o" too. Most regex implementations provide a mechanism by which we can obtain a list of all matches when the regex engine start searching through the string after the first match.
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What is Regular expression engines
What is Regular expression engines
The primry work of searching any regular expression pattern is done by Regular expression engines. Regular expression engines have differences based on their type and way of there working. There are mainly two Regular expression engines: Deterministic Finite Automaton (DFA) and Nondeterministic Finite Automaton (NFA). DFAs are faster, but lack many of the features of an NFA, such as capturing, look around, and non greedy quantifiers. The NFA further categories in two sub types: traditional NFA and POSIX.
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JavaScript Auto filling data for ASP.NET web forms with data lock
JavaScript Auto filling data for ASP.NET web forms with data lock
All the process of auto filling data is done by JavaScript. Here we are going to design JavaScript Auto filling data for ASP.NET web forms. Also we are going to lock those fields as we simply coping data from one data field to other. Working and coding of any JavaScript which get applied on web forms is based on design of form. So first of all we design a web form in ASP.NET. You can design form depending upon data you want from user. Create new ASP.NET web site and design your form. Here I have used dummy form for representation which looks as follows.
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Build Your First ASP.NET MVC Application
Build Your First ASP.NET MVC Application
This chapter describes the ASP.NET MVC project template that is installed in Visual Studio. A simple application is built, briefly touching on all of the aspects of the ASP.NET MVC framework.
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Matching text with Special meta-characters using Regular Expressions
Matching text with Special meta-characters using Regular Expressions
Rejex are more powerful and we want to do more than simply search for literal pieces of text. There are certain reserved meta-characters with Special uses and meaning. These "metacharacters" are: the square bracket [...], the backslash , the caret ^, the dollar sign $, the period or dot ., the vertical bar or pipe symbol |, the question mark ?, the asterisk or star *, the plus sign +, the round bracket () and the Curly Brace {}. Below table well explain us with the usability of each metacharacter.
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Regular Expressions IP Address Validation with .net
Regular Expressions IP Address Validation with .net
This regular expression will check for valid Internet Protocol (IP) address. Here we are going to search four decimal numbers groups, each separated by a dot. each set contains zero to three digits. Here regular expression check for two group which on concatenation generate a valid IP address. First group select from 3 alternatives which will find decimal number range from 0 to 255 ending with .(dot or period), exactly 3 repetitions and Second group select from 3 alternatives which will find decimal number range from 0 to 255.
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Working with the Report Builder in SQL Server 2008 Reporting Services
Working with the Report Builder in SQL Server 2008 Reporting Services
This chapter is all about Report Builder, a great standalone tool for authoring and deploying reports from a variety of vendor database products. After a complete illustrated introduction to the user interface, the hands-on exercises show how to author reports using the wizards as well as starting from scratch.
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Regular Expressions with .net - U.S. Social Security Numbers
Regular Expressions with .net - U.S. Social Security Numbers
This regular expression will check for valid U.S. Social Security Numbers. Here we are going to search three sets of digits separated by hyphens; the first set contains three digits, the second set contains two digits, and the third set contains four digits. First first group will check wheather all digit are not zero. Then we are performing search between two alternatives, eighter in-between 001 to 699 or in-between 001 to 772. Second group will check wheather two digit are not zero and any range in-between 01 to 99 Second group will check wheather four digit are not zero and any range in-between 0001 to 9999
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We are reading an Excel file in ASP.NET.
We are reading an Excel file in ASP.NET.
Microsoft Office Excel is a spreadsheet-application which a good mean to store data in spreadsheet in a table (tabular) form. In this article, we will see how to display data (retrive data or read data) from an Excel spreadsheet using ASP.NET. We are reading an Excel file in ASP.NET. Our ASP page will be on remote server and an Excel file in our desktop. First of all we need to upload it to a remote server and then retrive the data. So we are design a form to upload an excel. There will be possibility that we have to retrive data from a file again and again so we will rename Excel and then upload it.
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Creating Windows Service in C#
Creating Windows Service in C#
This article is a guide to step-by-step creation of Windows Service using C#.Net.
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Mailing class for your ASP.NET projects
Mailing class for your ASP.NET projects
In this project, we will create a class to send email with our projects. Written code is in VB.net.
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ASP.NET simple AdRotator example
ASP.NET simple AdRotator example
ASP.NET comes with some exciting features. Like in classic ASP, ASP.NET has a control for advertising banners. In classic asp, object was using a simple text file to hold banners and ads. In ASP.we need to create an XML file.
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Total Tutorials in Category: 573