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Hello ,
I am working on a windows form using C# to get data from an application where its data is saved in an SQL tables and display the results in a DataGridView.
The Database of this application is installed sometimes locally and sometimes on an external server( depends on the customer requirements) and in all cases it creates a connection string in the registry.
So adding a connection string in the app.config file is not a best practice as we don't know when this DB is locally or external. and since the connection string is created in the registry , what is the best practice to get it from the registry and fetch the data and display them to the GridView.
We can use : string text = registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\myappname", "CONNECTIONSTRING"). and we create a query to the Db " Select *from tablex valueabc...
but how to display the values from the query to a datagridview
Thank you in advance
Jim .
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Well, medical problems have gotten stronger(?), worse(?) and my short term and long term memory and keyboard control have all gotten much worse. Time to switch to something else....
I have decided to return to building ships in bottles, which was a hobby several decades ago in Homer while I was navigating a small boat along the coastal art colonies
Thar's only two possibilities: Thar is life out there in the universe which is smarter than we are, or we're the most intelligent life in the universe. Either way, it's a mighty sobering thought. (Porkypine - via Walt Kelly)
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I've been binging ST:NG for the last week or so, and just watched that episode.  
Software Zen: delete this;
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Best wishes for your health and sanity ... age is a bitch, and a blessing
![Rose | [Rose]](https://www.codeproject.com/script/Forums/Images/rose.gif)
«The mind is not a vessel to be filled but a fire to be kindled» Plutarch
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If you need to view the relative size of a banana merely visit this link
Banana - Wikipedia[^]
It takes a few moments for the final image to be displayed after the initial page is displayed so be a bit patient
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That is very unhelpful.
I have no access to tear-gas canisters with which to measure my bananananananana*
* Like others, I don't know how to stop: "Witches Abroad", the late, great pTerry: Nanny Ogg knew how to start spelling 'banana', but didn't know how you stopped.
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
"Common sense is so rare these days, it should be classified as a super power" - Random T-shirt
AntiTwitter: @DalekDave is now a follower!
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T.P. Is my hero too. I have almost every book he wrote and have read all of them multiple times.
I am still looking for an Igor, and a good glass of splot.
ed
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Likewise: I think I have them all, and they are all read several times.
I have two copies of one (The Last Hero) because I bought it when it came out, and my elder brother queued for hours to get a copy autographed by pTerry for my birthday ...
Oh, and I bought them again in electronic format when I switched from paper to eReaders.
But the hardest one to read was The Shepherd's Crown - I had it for months before I read it; I just couldn't face reading it knowing it was the last ever pTerry I'd read for the first time.
I'm a sad old bugger sometimes!
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
"Common sense is so rare these days, it should be classified as a super power" - Random T-shirt
AntiTwitter: @DalekDave is now a follower!
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Sir Terry is (was?) one of my all-time favorite authors.
If you think 'goto' is evil, try writing an Assembly program without JMP.
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Despicable Me 2 | Minions Banana Song (2013) SNSD TTS - YouTube[^]  
M.D.V. 
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
Rating helpful answers is nice, but saying thanks can be even nicer.
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Of the first four five or six I don't recall now how many of Mr. Yusuf's first albums which are in my collection before he became Mr. Yusuf that was the one and only song I did not care for However I enjoyed seeing him in concert via the link you provided something I only did once and happened to be live however I had the nose bleed seats and couldn't pick him out if he was my brother - Kind Regards
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There’s a support group for people who can’t stop talking. It’s called On-and-On Anon.
I’m going to bed, so I’ll get my blankets. It’s cold here.
What do you get when you cross a joke with a rhetorical question?
The metaphorical solid rear-end expulsions have impacted the metaphorical motorized bladed rotating air movement mechanism.
Do questions with multiple question marks annoy you???
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Where is it? I need to sign my wife up!
ed
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My wife once told me that I needed a support group for recovering backpackers. I told her that 12 steps wasn't a very long backpacking trip.
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I just love them. They're like little puzzle pieces you can use to solve really complicated problems.
I can't stand debugging them, but I love creating them and watching them make the compiler do really neat things in funny ways.
I don't look for excuses to use them, because they're hard to debug, but I enjoy them when they are the right tool for the job. They're incredibly versatile, and I think fun to create.
Does that make me a nerd?**
** It's okay if it does, I'm just looking for a frame of reference. 
Real programmers use butterflies
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Hard to debug because when you have chains of them it can be hard to know which ones are even being compiled.
Real programmers use butterflies
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In my GFX project I allow drivers to expose different methods depending on what their hardware supports. GFX will use them when available for better performance.
You tell gfx what you want by exposing a caps "using" and filling it with what you support like this:
Supports only batching:
using caps = gfx::gfx_caps<false,false,true,false,false,false,false>;
Supports everything but read ops and direct blts:
using caps = gfx::gfx_caps<false,false,true,true,false,false,false>;
Each of those fields has a named argument to tell you what it is, so it's not as confusing as it looks.
If you mark a field as true, you *must* implement the methods necessary to support that feature. For example, if you mark your target as readable, you must implement the method to read a pixel from its framebuffer.
This caps template is examined through partial template specializations, and the different methods are called based on its values. It chooses the best method it can to perform an operation, and falls back when the caps doesn't support it.
This isn't really possible to do any other way, except at runtime, and that comes with lots of overhead and additional code size for unused code.
Real programmers use butterflies
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