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I was using the following code: $a = array("col1", "col2"); $txt = "SELECT "; foreach($a in $acol) { $txt .= $acol; if($acol !== end($a)) { $txt .= ", "; } print($acol); This worked okay, only putting a "," if the foreach wasn't at the end of the array. I then tried to make things...

No doubt this has been asked numerous times in the past but... I'm looking for a PHP code generator that will support forms that access data from lookup tables, sometimes two or three levels deep. All of the generators I've seen are very simple single table lookups. Which is no use to me...

Using MS Embedded C++ 4. Adding <map> and <string> and then trying to write something like: typedef std::map<std::string, int> jg jg var; var["James"] = 2; I then get the following link error(s): e4TestDlg.obj : error LNK2019: unresolved external symbol "public: __thiscall...

We have an app that loads a number of files that are in the applications directory. If I launch the App it attempts to load them from the root of the drive, fails to see the files and stops. This is an App that worked on a desktop. I assume that the current working directory of the App is root...

I'm using Embedded C++ V4. When I execute a project I need to copy additional files to the device/directory so that the executable can run. Can I do this as part of the project, and if so how? Regards, James.

I have a derived JPanel that displays circles, lines etc. All well and good onto the screen as the sizing doesn't matter, I just use the width/height whatever is the smallest. My problems come when I want to print. I need the output to be 6". If I fix the pixels at 350 the image comes out a...

I have a JFrame with a toggle button. The toggle button shows/hides a JDialog, all well and good. What I want to be able to do is inform the JFrame that the user has closed the JDialog via the 'X' of the JDialog and then toggle the button to the off state. Does anybody have an idea on how to...

We need to transfer a file, between two IIS servers, using C++ and we want to be able to know the progress of the FTP. Is there any code somewhere where we can do this?