How do I save and read an image to my temp folder when quitting and loading my app
I want to save and read a UIImage to my temp folder when my app closes and then load and delete it when the app loads. How do I accomplish this. Please help. ...
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Cakephp - Updating information on a logged User
Hello, I have a controller named sales_controller at this controller I got a function in wich I want to: update information about the sale -> DONE create a new record on other model -> DONE update a field on a user record -> PROBLEM My last attempted to do this was: App::import('model','User'); $user= $this->Auth->user(); $nr = $t...
How to upload a file in SYmfony 1.2 without using a specific form
I haven't done much file uploading in Symfony to this point and I'm trying to figure out how to do it in 1.2+ I can get the files submitted to the action and retrieve them via: $files = $request->getFiles(); How can I get then save the file to the file system? I don't see any documentation besides the old 1.0 depreciated code. It l...
QFileDialog: adding extension automatically when saving file?
When using a QFileDialog to save a file and to specify the extension (like *.pdf) and the user types in a name without this extension, also the saved file hasn't this extension. Example-Code: QFileDialog fileDialog(this, "Choose file to save"); fileDialog.setNameFilter("PDF-Files (*.pdf)"); fileDialog.exec(); QFile pdfFile(fileDialog.se...
Best way to add common date_added, date_modified to many models in Django
I am adding date_added and date_modified fields to a bunch of common models in my current project. I am subclassing models.Model and adding the appropriate fields, but I want to add automated save behavior (i.e: evey time anyone calls MyModel.save(), the date_modified field gets updated. I see two approaches: overriding the save() method...
Is there a way in Hibernate to set not-null to true on save but not delete in a mapping config?
<?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <hibernate-mapping package="org.lexiclan.orm.dao"> <class name="Address" table="ADDRESSES" lazy="false"> <id name="addressId" column="ADDRESS_ID"> <generator...
How do I store user input in a database?
I'm a newbie at this, so please be nice to me =^) I'm creating a website with ASP.net and I have a sign up page. The user has to enter a name and password in textboxex, and choose a location and reason for joining from dropdown lists. (There is a built in wizard for new user sign-up but I chose not to use it). I would like to save the i...
How to save content of a page call into a file in jsp/java?
Hi There, In jsp/java how can you call a page that outputs a xml file as a result and save its result (xml type) into a xml file on server. Both files (the file that produces the xml and the file that we want to save/overwrite) live on the same server. Basically I want to update my test.xml every now and then by calling generate.jsp th...
Symfony: update a related table with the id for newly saved records?
Hello, I have the base table called SnUser and a related table, SnAltceva schema.yml SnUser: columns: name: { type: string(100) } age: { type: integer(1) } level_id: integer relations: SnAltceva: { local: id, foreign: user_id } and SnAltceva: columns: user_id: integer field...
save context menu items in my.settings vb.net
How can I store the items in a context menu strip in the Settings so they are in the context menu when the application is next started? Or is there a better way than using settings? (they are recently opened files in the cms) ...
How to save the text file without dialogue box in actiondcript 3?
Hi, i want to save the text file without dialogue box and store the given particular path in flash actionscript 3.0 or 2.0. if anyone know above issue,let me know ...
Updating an associated record from a join table model
I have a has_many :through relationship associating players to teams THROUGH managements. I want to have a counter on the teams table (a bit like a counter cache) that tells me how many new associations there have been since the beginning of the week. Of course a counter cache wont work because it will always give all the associations t...
Rails render if @transaction.save fails
I've been struggling with this for a while now... I have a more complex form (saves one transaction and two transaction_data at the same time). I got it to save all right, however I am struggling with the handling of errors. If I use the following in "create" - in case of an error - it doesn't hold any of the values I've had on the sam...
How do I prompt user to save text (xml) to a file?
Hi, I've have some javascript code that transforms XML with XSLT. I now want the user to be able to save that new XML (either by prompting them or throwing the new XML up as a file or something so that the user can then save it. Anybody know how to do that? var xmldoc = new ActiveXObject("Microsoft.XMLDOM"); xmldoc.async = false; xml...
ActionScript - Save webcam video to local disk without using AIR or FMS
Hello, I would like to save a webcam captured video to the local disk using AS. The application is running in a standalone Flashplayer 10. I can save pictures from ByteArrays using file.save, but I can't find a way for doing this with video. There is a nice implementation for that using AS and AIR at http://www.joristimmerman.be/wordpr...
Saving song/movie file to iphone from Server (with didReceiveData?)
Hi everyone, I'm trying to download a song/movie file from server that host it, and after its download to the app --> save the file to the iphone. Here is my code: - (void)applicationDidFinishLaunching:(UIApplication *)application { [self beginDownloading]; [window addSubview:viewController.view]; [window makeKeyAndVisible]; } ...
android - save image from web server and set it as wallpaper
Hi, Can anyone please provide me some idea/guidance on how to save an image from a webserver and set it as wallpaper? i am developing an android application which needs to do that and i am new in android. Thanks a lot. I had tried writing my own code but it doesn't work as i can't find my images after download but the wallpaper has cha...
Jquery - save class state for multiple div #'s to a cookie?
Im trying to replicate a UI effect as on http://mcfc.co.uk I have written a script that hides a div on click function and applies a class to a div with the #id corresponding to the div that was clicked, and the reverse. Im new to jquery, how would i save the state of these 'clicked' div's to a cookie to show which were hidden etc?? Than...
Save method manytomany
I've got a model called Card which has a ManyToMany relationship to Tag. When I save a Card, I'd like to create a Product as well, which I want to have the same ManyToMany relationship to tag. How do I access the instance's tags? self.tags.all() gives an empty list, while if I check after saving, the card actually has tags. My code...
NHibernate Interceptor Not Used When Saving
I have a NHibernate Interceptor that is set in the HibernateTemplate using Spring.Net (I'm using ASP.NET MVC, fwiw), which is used for Auditing. However, for some reason, while the OnLoad method is being triggered when I call genericDAO.Get(id), when I try to save something using genericDAO.SaveOrUpdate(object) neither the OnSave or OnFl...