One of the new methods I listed in the post about new features is the SetParameters() SOAP call. This allows callers to set multiple parameters at the same time in Excel Services. In this example I have a simple list containing items and sales of those...

This post is going to be pretty light-weight. It will show how to use the OpenWorkbookForEditing and SetCalculationOptions methods. I won’t create some over-arching example – the skills you have in interacting with sessions in Excel Services are the going...

So far I talked about the new extensibility features in Excel Services 2010 – REST and the new JavaScript OM. I thought I would spend some time talking about the existing extensibility mechanism we have – Excel Web Services. With the new release we have...

So far we saw how one can call into the EWA at arbitrary times and respond to events by affecting the page around the EWA. This time around we will combine the two mechanisms to make modifications to the workbook when the selection changes. If you will...

The previous post showed how to start using the Excel Services JavaScript OM to automate the EWA web-part. The example given showed how to cause periodic recalculation on a workbook that’s on a SharePoint web-page. In this post, we will add our first...

Edit: I fixed a problem with the skeleton code that made the thing not work in browsers other than IE. In the past few weeks, I wrote a bunch of posts about the new REST APIs in Excel Services. I wanted to take a bit of a breather from those APIs and...

11/24/09 - Correction - Sergei contacted me to explain that I got it all wrong - Windings does not give all the required shapes (Circle, Triangle and Square).Instead, Sergei had to hunt until he found the perfect font that supported all that perfectly...

We just went through two or three weeks worth of posts and I tried to show you some of the new stuff we can do with Excel Services. It’s cool, it’s exciting, it’s great. But here comes the caveat post!! There are a number of things that do not currently...

There are a few things I want to change/fix and a few features I want to add to the gadget. Here they are, in no particular order: Changes: 1. I want to change the way the gadget works to be more like the fly-out – instead of relying on the settings to...

One of the features gadgets posses is the ability to have a “fly-out” visual aid for “zooming in” or “drilling down” on parts of the gadget. The Excel Services gadget supports that too – for certain types of links. Generally speaking, one should not muck...

The first post in this series talked about how to code the settings window and the second talked about how the chart contents is displayed on the gadget itself. In this post, I will show how ranges are treated when the user requests to see them on the...

The first part of this series showed how the code in the Settings form worked in the gadget. In this part, I will start describing how the gadget fetches the requested information from Excel Services and displays it. As a reminder, here’s what the...

In the next few days, my posts will revolve around the mechanisms that make the Excel Services gadget tick. I won’t talk a whole lot about Gadget development – that could easily take up 4 or 5 posts – I will give a very brief overview though on what a...

One of the fun things about working on the programmability aspects of Excel Services is realizing just how many interesting scenarios exist that you never thought of originally. I got an IM from Dany Hoter asking for help on an issue he ran into with...

In the past two weeks I detailed both the new REST functionality in Excel Services as well as the Excel Services Gadget (which will hopefully be available for download soon). In the previous post I showed how you can use URL parameters to REST URLs to...

So far in the posts discussing Excel Services REST, I showed how easy it was to gain direct access to elements within workbooks. One immediately sees the potential of really releasing the data and the visualization that’s locked within Excel and making...

The last post I wrote, I showed the Excel Services gadget and how it can be a great tool for bringing your Excel data right to the desktop. In this short post, I will show some of the other capabilities it has – namely, the ability to show ranges on top...

The past few posts have shown some of the basic REST functionality you can expect to get from the new Excel Services that will ship as part of SharePoint 2010. Before going into some of the more advanced features (well.. feature) of Excel Services REST...

Last week I posted a number of pieces about the various ways the new Excel Services REST APIs allows developers to leverage data and elements from within workbooks by giving direct URLs to them. This post contains details about the available capabilities...

Just thought I’d drop a quick note as to what to expect to see this week.. Today there will be a post about the basics of REST – essentially a reference manual to all the basic capabilities of the API. After that, there will be two posts about the Excel...