Wednesday, March 18, 2015
Non-invocable member 'System.Configuration.ConfigurationManager.AppSettings' cannot be used like a method.
Web.config file code:
Error no 1:
Non-invocable member 'System.Configuration.ConfigurationManager.AppSettings' cannot be used like a method.
Scenario no 1:
strAuthorizeNet_x_login = System.Configuration.ConfigurationManager.AppSettings("CONNECTIONTYPE");
Solution no 1:
strAuthorizeNet_x_login = System.Configuration.ConfigurationManager.AppSettings["CONNECTIONTYPE"];
Error...
Read moreMonday, November 17, 2014
Accessing a variable using a string containing the variable's name
public class MsgCodes
{
public string GetString(string errorCode)
{
return (string)this.GetType().GetField(errCode).GetValue(this);
}
public const string strError= "No error -just display this text"...
Read moreTuesday, November 4, 2014
Error creating new MVC project
I have had a problem with VS2010 where when I tried to create a new MVC 4 Web Project I would get errors thrown where it could not successfully add references to the project.
Failed to initialize Powershell host, for the entity framework and Jquery. The error: The following packages failed to install from ‘C:\Program Files\Microsoft ASP.NET\ASP.NET MVC 4\Packages’
...
Read moreTuesday, October 21, 2014
Cheat sheet for Bootstrap 3.0
Best way of learning new technology is learning the skill and keeping the key points noted and make a cheat sheet of just maximum of 4 pages would give you clear idea of new languages , syntaxes and samples.
You could also easily remember all the key points and also gives concise set of notes used for quick reference
Recently I started learning new framework Bootstrap 3.0, which...
Read moreFriday, December 20, 2013
MaintainScrollPositionOnPostback not working in Firefox and Chrome browsers
You just need to put the script below in your page where you want to maintain scroll position or in your master page. And I have tested this script in 5 major browser and luckily it works in all.
window.onload = function () {
var scrollY = parseInt('');
if (!isNaN(scrollY)) {
window.scrollTo(0, scrollY);
}
};
window.onscroll...
Read moreWednesday, October 9, 2013
Asp.net - The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>)
Asp.net - The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>)
I have this issue when I want to change button text in Page_init method.
This occured because I am using resource file to bind Button text.
Example:
<button class="simpleFormButton" id="btnSaveFinishButton" runat="server" type="button">
...
Read moreTuesday, August 27, 2013
Find nth Min/Max values in SQL Server
Finding Nth minimum salary:
1.In SQL Server 2000/2005
SELECT salary FROM employees e1 WHERE (N = (SELECT COUNT(DISTINCT (e2.salary))
FROM employees e2 WHERE e2.salary <= e1.salary))
Finding Nth maximum salary:
1.In SQL Server 2000/2005
SELECT salary FROM employees e1 WHERE (N = (SELECT COUNT(DISTINCT (e2.salary))
FROM employees e2 WHERE e2.salary >= e1.salary))
Hope you...
Read moreWednesday, August 7, 2013
Where is the list of pinned start menu and taskbar items stored in Windows 7
You can find pinned apps in:
%AppData%\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar
and for the start menu apps go to:
%AppData%\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\StartMen...
Read moreThursday, November 15, 2012
Programming in HTML5 with JavaScript and CSS3 Specialist
Today i took my second Certification and it is on Exam 70-480: Programming in HTML5 with JavaScript and CSS3.I got certified with score 800/1000...
Read moreExperts-Exchange update
Overall Wizard certified with 301,676 Expert points. Individually Master certified in C# Programming Language Programming for ASP.NET .NET ...
Read moreTuesday, October 16, 2012
Removing bom ‘  ‘ from file c#
UTF8Encoding utf8WithoutBom = new UTF8Encoding(false); using (TextWriter writer = new StreamWriter(outputpath,false,utf8WithoutBom)) {newDoc.Save(writer); } ...
Read moreThursday, October 11, 2012
How to display current Date and Time calling Templates in XSLT using C#
The below script converts 'dd-mm-yyyy' to 'yyyymmdd' format. <xsl:template name="formatDate"><xsl:param name="dateTime" /><xsl:variable name="dd" select="substring($dateTime,1,2)" /><xsl:variable name="mm" select="substring($dateTime,4,2)" /><xsl:variable name="yyyy" select="substring($dateTime,7,4)" /><xsl:value-of select="concat($yyyy,$mm,$dd)" /></xsl:template><xsl:call-template...
Read moreTuesday, September 4, 2012
Extract characters from string in SQL Server
SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOALTER FUNCTION [dbo].[udf_GetAlphabets](@strAlphaNumeric VARCHAR(256))RETURNS VARCHAR(256)ASBEGINDECLARE @intAlpha INTSET @intAlpha = PATINDEX('%[^A-Z]%', @strAlphaNumeric)BEGINWHILE @intAlpha > 0BEGINSET @strAlphaNumeric = STUFF(@strAlphaNumeric, @intAlpha, 1, '' )SET @intAlpha = PATINDEX('%[^A-Z]%', @strAlphaNumeric )ENDENDRETURN ISNULL(@strAlphaNumeric,0)END--SELECT...
Read moreThursday, July 26, 2012
It is not possible to run two different versions of ASP.NET in the same IIS process
Server Application Unavailable The web application you are attempting to access on this web server is currently unavailable. Please hit the "Refresh" button in your web browser to retry your request. Administrator Note: An error message detailing the cause of this specific request...
Read moreWednesday, July 11, 2012
Windows Service -- creation , Installation , Uninstallation
In this post we will have a look at how to create windows service in c# and how to install or uninstall and how to start service in detail. First let us know what a window service is and uses of windows service and then we will see how to create windows service. What is Windows Service?...
Read more
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