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Closed 11 years ago.
I want to create an app where I have a table view and when I select a row where inside is written a name (at example "house") it give me in a textView the explanation of its meaning. What's the approach to do this app? I sould use a database as core data? but what's the way to take the text for every word? Can I use txt file or what? Can you help me?
If you want to store the data locally, I'd go either for core db, or xml file, depending on the kind of data. When you create a project in XCode with core data enabled, you can see how the crud is done.
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Closed 9 years ago.
I need to add unlockables to my application, but the problem is that I don't want to have to send out an update every time that I want to add something new. I have read a bit about servers and JSON and XML. I just wanted to check to see if anybody else had a better idea?
If you are talking about something like a logo change then, short of an app update, the only option you have is getting it from an outside source such as a server transmission. But now you are talking about in-app purchases which, if you have not already, should read up on.
https://developer.apple.com/in-app-purchase/In-App-Purchase-Guidelines.pdf
Server based image and/or text transmissions are easily done and if I understand your last comment correctly, these updates would not be very frequent anyway.
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Closed 10 years ago.
I want to make an emailing application but I wanted to know if there is maybe already an application that provides their source code so I could get a head start. Like maybe just the simple concept of placing emails in a table view and retrieving them from a server. If there is anything out there please let me know.
If you do a google search, you should be able to find what you are looking for. Here are some I found.
http://mobile.tutsplus.com/tutorials/iphone/mfmailcomposeviewcontroller/
http://m.youtube.com/#/watch?v=ECkJh2mnFc8&desktop_uri=%2Fwatch%3Fv%3DECkJh2mnFc8
The geeky lemon drop one is pretty good.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
Is there a way to make an app compile data from a website? I need to make an app that will display a name, address and some short details - but I need this information to be regularly updated and contributed to by admins, without requiring me to continually add the new information into the app.
I have not done an app of this kind before so any help or assistance would be most appreciated!
Mainly two types of web service available
SOAP
REST.
Use the parsing technique (XML parsing,JSON parsing) depends on the type of web service to parse the data.
The information will be updated automatically in your application when ever some change in the web service happens.
I hope you will get some idea.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
I am currently working on a grails project. What I am trying to do now is to create an application that can store values of the user input without saving it on a database, and later access that stored values for further processes. Is there a way on how to realize this?
Please help. Thanks!
Update:
Sorry for the vague question..through further reading I have come to a solution that putting the user data input in a file is the solution to this query. It would be saved in a non-volatile storage, but not in the database perse..Thank you so much!
The options are almost endless.
You could just keep the data in memory, if it doesn't need to survive a restart.
Otherwise, you could write it to file, etc.
But it all comes down to pretty much the same thing as using a database.
Just curious - why don't you want to use a database?
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Closed 10 years ago.
We are trying to create an excel document which supports macros with some data validation code.
Is it possible to use axlsx package to create such a document.
e.g. A single sheet called Users which contains a VBA script (which can be viewed using Sheet --> View Code)
We could also provide a simple xls template file with this information, would it be possible to add rows with column data using axlsx gem.
Although, the answer is yes but as Brettdj said this is a broad guestion. I think you should first read this and this about creating forms. and then reffer to these links:
how-do-i-set-data-validation-in-vba
visual-basic-applications-validation-rule
Reviewing these addresses will help you to understand exactly what is possible and what is not.