asp.net

CSS, Javascript, Images cause 500 errors after IIS Website upgrade

Feb 13, 2020 · 1 min read · microsoft visualbasic vb.net asp.net ·

How to handle pages not rendering correctly after an Internet Information Services upgrade.

Microsoft.Jet.OLEDB.4.0 provider is not registered on the local machine

Jun 16, 2017 · 1 min read · microsoft IIS asp.net windows ·

I’ve come across this error a couple of times in the past few weeks when migrating old ASP.NET websites to new web servers so I’m popping it into the blog as an aide-memoire for myself and in case it’s useful for others.

VB.NET- Random String from a set

Jun 8, 2016 · 1 min read · microsoft visualbasic vb.net asp.net ·

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A Quick Code Snippet in VB.Net/ ASP.Net- Picks a random string from the set.

Get the Current User's Display Name

Nov 17, 2011 · 1 min read · microsoft visualbasic vb.net asp.net ·

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In an ASP.Net page you can easily get the username of the currently logged in user with Request.ServerVariables(“AUTH_USER”). With the following code snippet you can also get their real name (the “Display Name”) from the Active Directory.

ASP.NET Drop-Down List OnSelectedIndexChanged not firing

May 11, 2011 · 1 min read · microsoft visualbasic vb.net asp.net ·

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When using an OnSelectedIndexChanged event on a drop down list in an ASP.NET page, the event code wasn’t getting executed.

Outputting CSV from an ASP page

Mar 16, 2011 · 1 min read · microsoft visualbasic vb.net excel asp.net ·

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I’ve recently had the need to write an ASP page which reads a SQL database and outputs into Microsoft Excel- a user clicks on a link to this ASP page and Excel opens up with a new spreadsheet of the data. This is how I did it