I have started to build a new control to let me do searches into a database but I have come up with a few general questions. The main idea is to make searching for text as easy as possible (simple?). I am looking for both ideas and knowledge here.
1) What, in your experience, is the best example of a search control? Note, this doesn't need to be for a database, just some good ideas. For example the generic web browser search when looking at a pdf file isn't too bad but could be better. On the other hand the LibreOffice "Writer" search is a total overkill and I still can't get wildcard searches to work anyway.
2) I'm very good with postgres and fairly angry with sqlite but do the other databases support the postgres "ilike" operator? N.B. Not a typo!
3) What do you think about wildcarding? I would like to support some level of wildcards anywhere in the search term without resorting to bloody regular expressions. I am thinking of using something like "??" as a wildcard for anything, is that sensible (from a user point of view)?
All the internals I can handle.
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A "search" control
A "search" control
Have you ever noticed that software is never advertised using the adjective "spreadable".
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cogier
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Re: A "search" control
Firstly, what I know about databases and quantum physics is about the same - NIL!
I have always relied on CSV files to store data. They do have their downsides, but they are fast and don't take up much room.
Run the program enter australia in the first search. This will bring up 34 results. If you now add a second search raymond you will filter the search to a single row. This sample 'CSV database' contains 10,000 lines. All the data is false and just for demonstration purposes.
I have always relied on CSV files to store data. They do have their downsides, but they are fast and don't take up much room.
I presume you are looking to provide a search facility to people that might not grasp wild cards, regular expressions etc. Well, below is how I do this. The attached program only requires is a text entry (it is not case-sensitive), with an option for a second search.What do you think about wildcarding? I would like to support some level of wildcards anywhere in the search term without resorting to bloody regular expressions. I am thinking of using something like "??" as a wildcard for anything, is that sensible (from a user point of view)?
Run the program enter australia in the first search. This will bring up 34 results. If you now add a second search raymond you will filter the search to a single row. This sample 'CSV database' contains 10,000 lines. All the data is false and just for demonstration purposes.
Search-0.0.1.tar.gz- (805.71 KiB) Downloaded 160 times