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xerratus
xerratus
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Stories submitted by xerratus
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submitted by
xerratus
10 months, 21 days ago xerratus.com — This one has been plaguing me for years: What is the best way to create a dynamic stored procedure that allows null inputs to filter results? Today, while working on another request to come up with a dynamic stored procedure for a specific report a client wants, I had an epiphany. If I use isnull() in conjunction to with the actual value, I can get the desired results, no matter what input(s) are null -if any or all. read more...
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category:  Database | Views: 3
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tags:
StoredProcedures, storedproc, Database, SQL | tag it
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submitted by
xerratus
1 year, 3 months ago xerratus.com — Describes how to create a custom composite control within Community Server that can be used to replace the ResourceLinkButton used in the WeblogPostCommentForm to display an image button. read more...
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category:  ASP.NET | Views: 3
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published 1 year, 3 months ago, submitted by
xerratus
1 year, 4 months ago xerratus.com — Better programming by getting the baseUrl programmatically rather than depend on a web.config key. read more...
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category:  C# | Views: 5
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submitted by
xerratus
1 year, 9 months ago xerratus.com — After installing Vista I found that IE7 would not show Flash content. This article explains how to fix it. read more...
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category:  IE | Views: 88
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tags:
Flash, IE, Vista, IE7 | tag it
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published 2 years ago, submitted by
xerratus
2 years ago xerratus.com — The default .NET Button WebControl renders as an input type="submit" control. This quick article describes how to get it to render as an input type="button" and the difference between the two. read more...
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category: ASP.NET | Views: 1
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tags:
Button, ASP.NET | tag it
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published 2 years ago, submitted by
xerratus
2 years, 1 month ago xerratus.com — A few weeks ago, I posted a solution I came up with a way to utilize a remember me checkbox in .NET 2.0 that, when selected, pre-populated just the username in the username textbox during subsequent visits. The problem I found was that signing out of FormsAuthentication wiped out any and all cookies I had set during or prior to logging a user in. So, the simple act of looking at the cookie to see if the user wanted to be remembered became quite an ordeal. My solution was to set/get the cookie using JavaScript.
There are some skeptics out there though. So, for them, I've created a very simple website solution that tries to set and get the remember me cookie as explained above.
The challenge is to modify the solution so that it DOES work. read more...
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category: ASP.NET | Views: 0
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tags:
Authentication | tag it
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published 2 years, 1 month ago, submitted by
xerratus
2 years, 1 month ago xerratus.com — We've all been there. We develop a web application that uses the querystring to pass data from a master list page to a detail page. Usually just the ID is passed (just a good programming technique) and you even check and double check the value and type of data so that only the user who is supposed to see it, sees it. But the temptation to change the id for the user is too great and nobody ever likes seeing any type of identifier in the querystring.
The solution I've developed simply encodes the querystring name/value pairs so that it is unreadable but can be retrieved and created with relative ease. read more...
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category: ASP.NET | Views: 53
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tags:
QueryString, Encoding, Security, ASP.NET | tag it
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published 2 years, 1 month ago, submitted by
xerratus
2 years, 1 month ago xerratus.com — One of the subtle differences I've found while working with web projects in Visual Studio 2005 is the Global.asax code is placed in script tags within the actual .asax page, not a codebehind file, as it was with .NET 1.1. This article describes how to set up the Global.asax file to utilize the Global.asax.cs codebehind file. read more...
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category: ASP.NET | Views: 33
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tags:
Global.asax, ASP.NET | tag it
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published 2 years, 1 month ago, submitted by
xerratus
2 years, 1 month ago xerratus.com — How to disable ClearType for IE7. read more...
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category: IE | Views: 1
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tags:
IE7 | tag it
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submitted by
xerratus
2 years, 1 month ago xerratus.com — The error in Visual Studio 2005 "Invalid access to memory location. (Exception from HRESULT: 0x800703E6). File: web.config." finally has a work around. I'm sure there are a lot of frustrated developers out there who will appreciate this article. read more...
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category: ASP.NET | Views: 86
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submitted by
xerratus
2 years, 1 month ago xerratus.com — For when you need to access a control from within a user control where the ID of said control is passed in as a parameter. That was a mouthful. Basically, if you create a custom user control that takes in the ID of another control (let's say a TextBox) the user control cannot find a handle to that control using the standard Page.FindControl("TextBox1"). If TextBox1 exists on the main page (whether or not it's on a master page) and your custom control needs to access TextBox1, it cannot be accessed thru the Page.FindControl method directly. Luckily, there is recursion. read more...
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category: ASP.NET | Views: 0
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tags:
.Net | tag it
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