Category: development

Fixing SelectedValue issue on DropbDownListFor with SelectList

Posted by – July 30, 2012

After spent several hours trying to figure out how the SelectedValue works on DropDownListFor, I finally figure out how to do it, you can also check my answer on stackoverflow here.

It’s very simple to get SelectList and SelectedValue working together, even if your property isn’t a simple object like a Int, String or a Double value.

Example:

Assuming our Region object is something like this:

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public class Region {
     public Guid ID { get; set; }
     public string Name { get; set; }
}

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How to add a ViewDeck into a StoryBoard scene

Posted by – April 3, 2012

ViewDeck (https://github.com/Inferis/ViewDeck) is an amazing library that helps you to easily add a Facebook like menu into your application, unfortunelly it has a small issue with storyboards causing to not load the IIViewDeckController code properly.

In order to make use of ViewDeck in a specific scene of my storyboard, I created a blank scene with a empty view, in viewDidLoad method I added the following lines of code:
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Using a FSIS CTS flow to generate text files and compile as FAST ESP dictionaries

Posted by – December 23, 2011

After have some trouble trying while create my FSIS CTS flow, I could finally read the data need from SQL Server instance and push to FAST ESP for indexing, once I got everything working as expected I started to think in what else I could easily to in a CTS flow.

My next challenge was create a FAST ESP dictionary for use on query completion server of FAST ESP, the majority of built in operators doesn’t provide a easy way to do it, hopefully I found the RunCode operator that I can use to perform anything that I need with a custom C# or VB code.
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Running a FSIS CTS flow from command line

Posted by – December 21, 2011

FSIS is a powerfull solution, with CTS you can easily consume and process data to be used on ESP for search or not, recently I wrote a very small powershell script that just run a CTS flow to index database records on ESP.

Here’s how this script looks like:

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Add-PSSnapin HostControllerPSSnapIn
Add-PSSnapin EnginePSSnapin
Add-PSSnapin JunoPSSnapin

write-host "`nRunning flow`n" `
        -foregroundcolor green

Connect-System

Connect-Engine

Execute-Flow -FlowName MyFlow

write-host "`nFinished running`n" `
        -foregroundcolor green

And then I just run the script with:

powershell.exe -Command “& c:\scripts\process_database.ps1″

The above command line example can is ready to be used on Task Scheduler, enjoy!

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How to create a PyDev project with DJango and Google App Engine support

Posted by – December 13, 2011

PyDev is an awesome plugin for Python development under Eclipse, with this plugin you can easily create a Django project or a Google App Engine project, but not a project which uses Django and run under Google App Engine at same time.

Here’s what I did to create a project which has support for both features:
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