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Showing 526 to 531 of 531 posts (Page 22 of 22)

Published on

2015-06-27 4:47 p.m.
Authors

koskila
Tags

c full-trust sharepoint-2010 sharepoint-2013 sharepoint2016 spweb

How to properly use SPWeb.AllowUnsafeUpdates

At times you may need to allow unsafe updates for SPWeb objects in order to get your code to run. This, in SharePoint's C# full-trust code, is done by setting SPWeb.AllowUnsafeUpdates to true. However, as this is an exception to security settings, you should generally avoid it. When you can't, it is good practice to limit the change to as small a scope as possible. This is true even though the setting only persisted for the duration of the request (unless the SPWeb object was gotten from SPSite.

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Published on

2015-06-20 9:41 a.m.
Authors

koskila
Tags

feature-framework file-not-found sharepoint-2010 sharepoint-2013

"File not found"error when trying to activate a custom feature on SharePoint

This post is about fixing one of the most annoyingly unspecific errors that you can get when activating (Feature Framework) features on SharePoint - "File not found" . Whatever that might mean, right? Problem Ugh. A plain and simple "File not found" is one of the more annoying errors one can stumble upon when trying to activate a feature.

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Published on

2015-06-13 8:55 a.m.
Authors

koskila
Tags

debugging iis visual-studio w3wp windows

Attaching the Visual Studio debugger to the right IIS worker process

Every now and then comes the time when you'd actually need to debug something, and then you'll likely be using your Visual Studio to attach the debugger to one or more processes. Using CKSDev to attach to all IIS worker processes (w3wp.exe), or if you don't use CKSDev, just pressing ctrl+p and selecting the processes from the list, is often a good enough solution. However, sometimes that makes your dev box sluggish, or maybe catches exceptions from code you're not wishing to debug at the time.

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Published on

2015-06-05 3:25 p.m.
Authors

koskila
Tags

c full-trust on-premises sharepoint-2010 sharepoint-2013 sharepoint2016

Programmatically creating readable internal names for new SharePoint fields

This post is about a small programmatic workaround to creating new SPFields for SPLists in SharePoint with human-readable internal names. This is mainly a usability improvement for your editors (and doesn't change your life that much), but they should appreciate it at the very least! In short, I'll show you how to avoid SharePoint's dirty encoding (like replacing a space with "_x0020_"). This applies when you're using server-side code to generate fields.

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Published on

2015-05-31 8:52 a.m.
Authors

koskila
Tags

configuration hosts network windows

Troubleshooting guide for Windows hosts file

This post describes how to fix possible issues with the Windows hosts file. I'll first document how to find the damn file, and then go through a bunch of options on what to check and how to fix different possible issues. Opening the hosts -file First of all, the host's file location is usually: C:\Windows\System32\drivers\etc\hosts (link may or may not work depending on your security settings and browser version, but you can always copy-paste it to your text editor's "Open"-dialog...

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Published on

2015-05-28 8:41 a.m.
Authors

koskila
Tags

authentication iis on-premises regedit sharepoint-2010 sharepoint-2013 windows-authentication

Windows Authentication fails on SharePoint for all hostnames (other than localhost)

This post describes how to fix Windows Authentication on a SharePoint server that is failing on other local addresses other than localhost. Symptoms You get the standard Windows/Basic Authentication prompt when accessing your SharePoint site, but the site won't accept your credentials when you are accessing the site using an address like http://website. However, using an address like http://localhost works fine (but of course may cause other problems).

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