Jeremy Davis
Sitecore, C# and web development
Recently I found myself at the end of a sprint where a collection of developers had worked on a lot of different things in a pre-existing Sitecore solution. I needed to be able to deploy only the changes that were part of the sprint, and I had to generate a deployment package that could be installed by the client. And I didn't have access to any fancy tools such as Hedgehog TDS, that can be used to automate these things in other ways.
I've talked previously about how you can improve your content editors' understanding of where things live inside your Sitecore content tree by making use of relative queries to specify where the editing UI finds things. You can do it Data Sources.
Logically, you'd assume that if a relative query works for a Multilist field in a normal template, it should work in a Parameter Template too? Well, if you set up something like this:
NuGet is a really useful tool for managing external references for your .Net projects. It's also a tool that the Sitecore community are making good use of, with loads of useful Sitecore extensions available as packages. Plus it's been extended with the ability to deploy things into a Sitecore instance. Another potential use in Sitecore projects (that I've not found much discussion of) is for your references to the Sitecore DLLs themselves. I've been experimenting with this on some of my projects, so thought I'd write down what I've tried.
As I've mentioned previously, I'm finding that getting new instances of Sitecore installed on a development machine is a bit of a "horses for courses" thing. Quick instances needed to test something or do some development that's not sensitive to precise configuration can be created quickly and easily with SIM. But sometimes I need to do some work that relies on me setting up the instance in as close as possible a way to how the production instance should be. That usually involves running the Sitecore installer.
I was creating a quick package to transfer some content between Sitecore instances the other day, and happened to scroll down to the bottom of the Metadata page in Package Designer. Not for any real reason – just some over-enthusiastic scroll-wheel action. But when I looked at the dialog, it struck me that there were two fields here I'd never paid any attention to before:
Last week I spoke at the London Sitecore Technical User Group, and discussed my experiences working on a project that had to provide a Faceted Search UI in Sitecore 6.6. As part of my example, I talked about how you can build Facets using Lucene when you don't have access to the newer search APIs available in Sitecore 7.x, and about how you can make your search UI configurable by editors to improve their user experience. And I said I'd post my example code and explanation. So here goes:
The last three posts have discussed some prototype code for a sitemap generator, and I want to wrap the series up with a few thoughts about how the size of your Sitemap build operation might affect your site.
Edit:
When I wrote this post I didn't know what the
SC_IISSITE_ID
parameter to the MSI was for. Since then I've discovered what it does. And it turns out that it and another parameter not discussed here are quite important if you want to install more than one instance of Sitecore on the same machine. If you want to make use of the automated approach below,
you should also read my more recent post about the parameters.
I got a question on twitter the other day about how you might go about using the automated install ideas I posted recently in a PowerShell script.
I'm not much of a PowerShell user, but here are a couple of suggestions:
The third part of this series is to look at how we can add images to our XML Sitemap files. We've looked at the configuration and the basic code to get entries into Sitemap files in the first two posts.
Getting images into the sitemap requires two things: First specifying some rules for what images to include, and secondly some code to extract those images from the content and write them into the index files. The code to deal with images that are specified in fields on the web page item is easy – but we also need to deal with the situation where the image is referred to by a component that has been dynamically bound to the page.
Last week we looked at the stuff to create in Sitecore to configure a custom sitemap generator. This week we'll carry on and look at the basic proof-of-concept code that can be used to process that configuration and generate a sitemaps and sitemap index files. It's another epic post...
