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Update: As discussed in Jacob's reply below, limiting or correcting the behaviour of FileReference.save isn't possible. Can anyone suggest an alternative (server is Apache/PHP) that matches all of my criteria from this post and avoids the pitfalls I discussed with Jacob? End edit I'm saving an image from my AS3 app using FileReference.save(). This is the code, which works fine: var encoder:JPGEncoder = new JPGEncoder(80); var byteData = encoder.encode(myBMD); //bitmap data object created earlier var file:FileReference = new FileReference(); file.save(byteData, "myImage.jpg"); This opens up the

I have a question about the JFileChooser in Swing. I'm trying to get multiple file extensions in the drop-down box, but have no idea how to do it. There is the method extFilter = FileNameExtensionFilter(description, extensions); that I can then use by writing fileChooser.setFileFilter(extFilter); however, as you can see, this only supports one option in the drop-down list. How do I add more? I think you want the addChoosableFileFilter method. Read the tutorial . You can simply create a filter that subclasses FileFilter and call the method I outlined above with that filter as an argument. I'm

I have a UIDocument based app that uses NSFileWrapper s to store data. The 'master' file wrapper contains many additional directory file wrappers, each of which represents a different page of the document. When saving a large document for which only a small proportion of one page has been modified, UIDocument spends a LONG time in the background writing the changes (in writeContents:andAttributes:safelyToURL:forSaveOperation:error: ). Surely it should only be writing out this one small change to the file wrapper... what's taking so long? My contentsForType:error: override returns a new

Currently I generate files with an annotation processor in eclipse for a project by Right click on project > Run As > Maven Clean Right click on project > Run As > Maven install This is quite time consuming. How do I set up eclipse to make it run the annotation processor on save? I have the "Build Automatically" feature set but it seems to ignore the annotation processors. BTW I am using m2e apt plugin with "Automatically configure JDT APT activated". I have annotation processing working in Eclipse for some of my projects; for me, it IS working on save, and I don't have to mvn install (and it

I have written some code which requires me to save a text file. However, I need to get it to save to my project root so anyone can access it, not just me. Here's the method in question: private void saveFileToolStripMenuItem_Click(object sender, EventArgs e) { try { string fileName = Microsoft.VisualBasic.Interaction.InputBox("Please enter a save file name.", "Save Game"); if (fileName.Equals("")) { MessageBox.Show("Please enter a valid save file name."); } else { fileName = String.Concat(fileName, ".gls"); MessageBox.Show("Saving to " + fileName); System.IO.File.WriteAllText(saveScene

So this is very relevant to this question and this answer is an excellent solution. The problem is that when I try to export the plot using ggsave the curly braces aren't present. example: library(ggplot2) library(grid) library(pBrackets) x <- c(runif(10),runif(10)+2) y <- c(runif(10),runif(10)+2) the_plot <- qplot(x=x,y=y) + scale_x_continuous("",breaks=c(.5,2.5),labels=c("Low types","High types") ) + theme(axis.ticks = element_blank(), axis.ticks.length = unit(.85, "cm")) the_plot grid.locator(unit="native") bottom_y <- 284 grid.brackets(220, bottom_y, 80, bottom_y, lwd=2, col="red") grid

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.selectedFiles().first()); now when the user enters "foo" as the name, the file will be saved as "foo", not as "foo.pdf". So the QFileDialog doesn't add the extension automatically. My question: How can I change this? Caleb Huitt - cjhuitt You could use QFileDialog