In my app, I track plates which have a number of properties. They also have a location because I need to track where each plate has been. However, for the most part, what I really care about is where the plate is now, its current location. When I do my ransack search on the plates, I want to be able to have some check boxes with the possible locations. So, for example, people could search for all the plates that were annealed at a certain temperature and are located at Chicago. This means I have to search the locations for a given plate, but only for the latest location. I tried a number of different ways to do this in ransack and didn’t have much luck. I got it working how I wanted, but I’m fairly certain that this isn’t the best way to do it.
I have a rails app that handles a lot of information about a set of experimental plates. Along with holding information about each plate, I have another table locations, that’s nested with the plates, as in plates has_many locations and locations belongs_to plates. The locations is a separate table because these plates can get shipped to different locations a lot. This is a way for us to track where all the plates are. Most importantly, we want to know which location for a give plate has the latest date, because this will tell us where the plate currently is.
I have an earlier post describing the way I set up a ransack search that sets up check boxes for possible search values in a given field. This was my first time using ransack and to say I had no idea what I was doing was not too far off. I’ve recently had to use it for another app and took some time looking into it again. And I think I’ve found the correct way to do a search like this.
Pulled a muscle in my back yesterday, so today was spent lying around making sure I didn’t make it worse. I bought the movie “The Visitor” and watched in a large number of times. Julie always says that I like sad movies and I guess she’s right. I do love that one.
Work on sanding the floor has begun. It’s painful to my knees and back and very slow. On day 1, I rented a floor sander for a few hours to do the bulk of the work. Now, I’m trying to clean things up with my little belt sander. We’ll see how long it lasts before I burn out the motor.
In my latest rails app, I want to compare a number of objects. My first solution was to create a new search page with a form on it.
In my efforts to test the right stuff, I wanted to test that my basic search was working properly. I have a collection of plates that we’re storing a bunch of information on. Each plate has a unique serial number. We also have a unique id for each plate, but for our users, the serial number is what they’ll use to identify it. So I wanted to make a form that would let people search for a particular plate based on the serial number. And since this search form will be on my home controller and not the plate controller, I need to use an integration test to do this.
I spent the evening poking around The National Archives. I found some neat images that I downloaded. I did a search for Theodore Roosevelt, because I’m currently reading a biography of him and I’ve been fascinated with him since I visited his birthplace a few years ago. And I searched for Thomas Edison because he’s always been one of my favorite people.
In the event that I want to make a simple dropdown list in a form in rails, I can use this:
I was feeling pretty full of myself after replacing the screen on my iphone. Alas, I now have new troubles. It seems that my iphone thinks that headphones are plugged in all the time. This means that I cannot take calls, listen or speak on my phone without putting it on speaker. I thought that this was related to my changing the screen, but I don’t think it is. First of all, I didn’t have this problem after I replaced the screen. It appeared about a week later. Secondly, I searched this issue online and found that lots of people have it. Just another great apple product.
As I spend most weekends, I was working at my house today. I met my contractor in the morning to discuss putting in the back door. He’d rather just come back one more time to finish everything, so I have to buy my lights and then give him a call. So, I may be able to get all that done in a few weeks. Good thing I did my taxes, so I’ll have a little money to buy the lights.
Earlier this week, I had a bad day. I had two cars that I couldn’t drive, my bike had a flat, my iphone was in pieces, the power supply for my laptop was working sporadically (ended up buying a new one) and I was dreading doing my taxes. Today is much, much better.
Recently, I started using the ransack gem (https://github.com/ernie/ransack) for searching in one of my apps. I’m putting this here as an example, in case I ever need to make any more changes. The basics of ransack are pretty easy to do and work decently well. First step, add a search method to your controller. It should look something like this:
I didn’t feel like posting yet another pictures of the floor in my kitchen. However, it is now done, up to the back door. The next step is grouting. I’m debating whether I should grout or wait until I finish the whole thing before grouting. Either way, the tiles are all in. Took a while, but I think it looks pretty good.
I could be messing around with arranging tiles on the kitchen floor for years. I finally decided that I just need to set the tile and see how it turns out. If I make a mistake, so be it. I’ll figure out a way to fix it. So I spent today setting tile. I have about half of the area done that I want to do. I could have probably done the entire kitchen, but realized that this would block access to my bathroom. This meant that I couldn’t get to either bathroom in the house. The upstairs one is blocked because I started sanding the stairs. Blocking the downstairs one just seemed like a stupid idea. So I did half the area, to leave a path. I’ll do the other half after I can walk on the tile I just installed. So, here’s how things look so far.
Here’s where I am on the floor.
I’m working on a new app for work. Basically, it’s just another app that lets people put up some info and an image to go with it. The difference to this one is that I’m storing information on glass plates, which each have a unique identifier that’s not an integer. I didn’t want to mess around with changing the primary key from id to something else, because later I’m going to be using it with some other tables. Instead, what I’d like to do is be able to show the image associated with the plate at a url that uses the unique identifier. So, instead of something like plates/12, I could download the info at sample/538-12122. Here’s what I did.
I fixed most of the bad boards in the subfloor of the kitchen. And cut out some cement board to use as a sublayer. Here is how the house is looking.
Even though the floor has a definite slope, I figured I had to replace some bad boards in the subfloor. Here are the boards I’ve replaced so far. I probably need to do one more, but I think I’ll use a 1″x8″ instead of a 1″x6″, since there’s a bigger hole to fill.
I spent the days working on the house. Made a big mistake, but learned a valuable lesson.
My Aunt Lucille celebrated her 81st birthday just before the new year. Happy birthday to her!
While staying at my sister’s condo, I thought that her furnace seemed rather loud. In fact, it’s loud enough that it has woken me up a few times. I was thinking that maybe it was getting louder because the furnace filter needed to be changed. So, when it woke me up at 5am this morning, I decided to find out what size the filter was so I could buy a new one after work. Since it’s above the ceiling in the bathroom, I needed a ladder to reach it easily. There’s only a step stool here, so I was stretching quite a bit to try to get to it. I quickly saw that this was a size filter that I had never seen before. I figured it was roughly 12″x36″. I went to Home Depot after work, thinking there wouldn’t be many filters in that size and I’d notice it right away. Well, there were no filters in that size. Nothing remotely close. So, I got a tape measure and actually measured the filter when I got home. The size, 9 7/8″ x 39 3/4″. Basically, 10″x39″. Looked online and didn’t find anything remotely around that size. It looks like this was going to have to be custom made.
The floor is probably not going to be beautiful, but I think it’ll look ok. And I love the fact that I’m using the same wood that was in the floor. Stuff that had square nails in it when I pulled it out.
I finally decided that I was never going to get the floor perfect with sanding and that it was finally good enough. So today, I bought a can of stain and decided to just put it on to see what happens. I was going to just stain the one side of the floor that looked lighter, but then decided to do the whole thing. I didn’t really wipe any off on the lighter side of the floor, but did wipe off right away on the darker side. When I go back tomorrow, I’ll see how it turned out. If it’s ok, then I’ll put on the finish coat. If it’s not ok, I’ll probably also put on the finish coat because I have no idea how to fix this.
Happy New Year!