I have a Listbox with a UserControl as the DataTemplate. This UserControl has a button to remove that item from the list. <ListBox x:Name="FileList" ItemsSource="{Binding Files}" > <ListBox.ItemTemplate> <DataTemplate> <Views:FileItem/> </DataTemplate> </ListBox.ItemTemplate> </ListBox> The ItemSource is ...
Hello there, i'm building a Videoplayer custom control (Project called WpfCustomControlLibrary1) and want to add a Load Command. This is what i have added in my class to get this Command: Public Class VideoPlayer Inherits Control ... Public Shared ReadOnly LoadCommad As RoutedUICommand .... Shared Sub New() 'This OverrideMetadata...
I'm working on a WPF app and I understand the command pattern pretty well, but I've found that there are several different implementations of the command pattern for MVVM. There's Josh Smith's implementation in his WPF sample app, the DelegateCommand from Prism, and the CommandBindings implementation. My question is, what is the general...
I need to run a string through a Java program and then retrieve the output. The Java program accepts the string through standard input. The following works: my $output = `echo $string | java -jar java_program.jar`; There is one problem: $string could be just about anything. Any thoughts on a good solution to this problem? ...
I would like to retrieve logs from a mercurial repository using mercurial commands api. Unfortunately, mercurial.commands.log prints the messages to the stdout, instead of returning some nice list of revisions, like e.g. pysvn does. Can the be achieved easily? I would like to add mercurial support to my program and would like to do this ...
While in the "/" mode to search, what should I do if need to copy it to the ex mode. E.g. I searched for /ab.*xy, now I need it as %s/ab.*xy/.../g. My intention is to test my search and then use that for a search replace ...
I have a datagrid. Within that datagrid, I have bunch of column headers styles. Inside the control template of this style, there is a button. I need to bind a command to that button. Note that, there is also a TextBlock within the header style which I bind using element to element binding, as I will not have my viewModel in the header'...
I am using a command button from JSF. I don't know why I can't call my javascript function. NO alert will show when I click the button. <h:commandButton id="login" value="Login" action="login" onclick="return checkPasswords();" type="Submit" /> My Javascript function: function checkPasswords() { alert("test"); return false...
I am looking for SpringBoard commands to control jailbroken iPhone programmatically, but theres hardly any information out there, or its pretty well hidden! I would like to be able to talk to the ComCenter programmatically. Now I know this is not approved by Apple, but I dont care, I dont follow rules ;-) Anyone know of a good referen...
Hello! I have Menu in my app. I'm visualizing it using hierarchical data template: <MenuItem Header="Main menu" ItemsSource="{Binding ApplicationMenu}" > <MenuItem.ItemTemplate> <HierarchicalDataTemplate DataType="{x:Type tm:RMenuItem}" ItemsSource="{Bind...
Is it possible to use ubuntu terminal commands in php program.for example i need to create a folder and compress (.zip) it using php program. How to code this need? ...
I want "A" computer to responsible for execute the command, and "B" computer will send the command to "A" computer. I have some ideas on the implementation. Way1: The "A" computer have a while true loop to listen for "B" computer's command, when it is received, it execute. Way2: Using a FTP Server, that store information that about ...
Hi I have a simple WPF with a menu, a toolbar and a ListView in a GridView. the menu and toolbar actions are bound to commands. I have that defines when commands should be executed ("CanExecute"). Some commands, such as "Create New Item" should always be executed, so they are bound to a "e.CanExecute = true;" function. However, when th...
Hello, I'm looking for a library (win32) to be used in a Delphi project that will enable me to send and receive SMS (text messages) via GSM modem devices connected via Ethernet (listening on an IP address). All the libraries I found until now support devices connected via COM/USB/bluetooth/InfraRed, but non of them support a direct co...
Hi, I'm currently playing around with a MVVM/Commands and ControlTemplates. What I'm trying to do is quite simple. I want to have a list of e.g. Persons, where the user can trigger an action on each of them. But the event/commandhandler needs to be executed not on the person object e.g. because I want remove it from the list with a but...
I want to bind a command to a comboboxitem much like a typical command (either application or custom) is bound to a button. I can't seem to find an example. EDIT: The ComboBoxItem exists as part of a ContentControl that also contains a button. The button has an associated command that works well. How can I bind a command, in a simil...
I use the pylons and sqlalchemy. I constantly update the schema files and delete the old db content (means db itself) and recreate the database so that new schema shall take place. Every time I do this by opening the MySql Query Browser and login & delete the database/schema. How to delete the mysql db/schema thorough linux shell comma...
I need to trace all instrutions of a program using gdb. After every execution of a instruction, I want gdb invokes a specified function. Is it a possiable work? How to achieve this? I searched internet and found "stepi arg" command in gdb could step arg instructions. But how to find total number of instructions? After e...
Hi, I hope someone can help me with this one... Unfortunately to put all the code in is just not feasible, however.. I am implementing the MVVM pattern, I have a content presenter that displays a UserControl. The UserControl has a number of items on it with some basic CRUD functions, e.g. Edit, Delete, etc. I have set up the Control, ...
Wow I feel silly asking this question but here goes. I'm creating a zip file by relatively specifying file locations. Here is an example of the command I'm running: zip priv/purchases/test.zip priv/audio/5001.mp3 priv/audio/5002.mp3 When the file compresses it maintains the relative paths of the files. Thus I get a file hierarchy of: ...