To print the % sign you need to ‘escape’ it with another % sign: percent = 12 print “Percentage: %s %%\n” % percent # Note the double % sign >>> Percentage: 12 % EDIT Nowadays in python3 a better (and more readable) approach is to use f-strings. Note that other solutions (shown below) do work … Read more
I’ve successfully used the SPI -[WKWebView _printOperationWithPrintInfo:] passing the usual [NSPrintInfo sharedPrintInfo]. Note that you CAN’T use -runOperation on the returned NSPrintOperation. You must use -runOperationModalForWindow:…. which is quite similar. The problem resides in the WebKit internals that expects a running runloop and a preview to be made internally to know the number of pages. … Read more
It can be done with tables — and I know I’m going to risk a downvote by suggesting using tables for layout – but we are talking IE6 here which isn’t known for its fantastic CSS support 🙂 If you set a CSS style as follows: thead { display: table-header-group; } tfoot { display: table-footer-group; … Read more
yes, make a copy of the FlowDocument before printing it. This is because the pagination and margins will be different. This works for me. private void DoThePrint(System.Windows.Documents.FlowDocument document) { // Clone the source document’s content into a new FlowDocument. // This is because the pagination for the printer needs to be // done differently than … Read more
To write a newline use \n not /n the latter is just a slash and a n
The Code below uses the PrintDocument object which you can place an image on to the printdocument and then print it. using System.Drawing.Printing; … protected void btnPrint_Click(object sender, EventArgs e) { PrintDocument pd = new PrintDocument(); pd.PrintPage += PrintPage; pd.Print(); } private void PrintPage(object o, PrintPageEventArgs e) { System.Drawing.Image img = System.Drawing.Image.FromFile(“https://stackoverflow.com/questions/5750659/D:\Foto.jpg”); Point loc = … Read more
To use a network printer ColdFusion is going to need to be running under a domain account that has permissions to network resources. The default user that the ColdFusion Windows Service runs under is localSystem. This user account normally has lots of permissions to the local system but no permissions on the network. The usual … Read more
Wow. I know this was asked over 4 years ago, but having burnt the better part of a week in search of a robust method of printing labels from a web app, I had to voice in here. Here’s what I’ve found: DYMO seems the most likely candidate for excellence. But no, turns out it … Read more
Not sure if I’m missing something here but from the one that I’m using ZebraDesigner 2.2.3 (Build 4271), I can just click Print, tick “Print to file” checkbox, output to a *.prn file, open that file with Notepad and the code is there.