textinput

I'm toying with the idea for my text input box of clicking on a div containing a selection of "tags" to add meta content. My text input has a width of 35, but I want it to be able to overflow. I've searched and found methods to focus and position my caret at the end of the updated input content, and chrome and IE behave themselves and auto scroll to show the cursor in the visible area of the input box, but when the text input is full and overflows Firefox 3.0.7 leaves the correctly positioned caret out of view to the right (though if you press right arrow on keyboard you can get to it without

What options are available for handling text input on Android using Adobe AIR? What are the advantages and drawbacks to each option? bvaughn The current options available to AIR developers on Android for handling text input are: StageText native text (default) TextInputSkin (spark.skins.mobile) TextInputSkin (spark.skins.spark) StageText + TextInputSkin (spark.skins.mobile) hybrid StageWebView (explained below) Native view I'll discuss some of the advantages and drawbacks of each approach below. If I've missed anything (or if you have other ideas that I haven't thought about) please let me

I would like my Shiny app (in R) to limit the number of characters a user can input in response to a textInput command. I can request the user to limit to 50 characters and can have the app send him a message if he does not, but it would be better if he were prevented from overrunning the limit in the first place. Suggestions appreciated. You can't add custom attribute to textInput, you could probably be able to write custom function to generate input, but it will be easier to do this in javascript: shinyjs::runjs("$('#inputName').attr('maxlength', 50)") For example by using shinyBS and

How can I make the cursor to become a pointer on an input file or an input text when you hover it? My try but it does not work of course, <input type="file" style="cursor: pointer;"/> Or do I have to use javascrip (jquery)?? EDIT: Sorry my mistake - the cursor does change to a point on <input type="text" style="cursor: pointer;"/> But not on <input type="file" style="cursor: pointer;"/> You can test this link on Firefox then you see what I mean. Only the button of file change to the pointer but not the input field of file . EDIT 2: Here is my CSS 'hack', <div id="right-col" style="position

So basically, I have a bunch of TextBoxes that the user gets to fill out. I've got a button that I want to keep disabled until all the TextBoxes have had text entered in them. Here is a sample XAML TextBox that I'm using: <TextBox Name="DelayedRecallScore" TextInput="CheckTextBoxFilled" Width="24" /> And here is the function that I'm trying to trigger: //Disables the OK button until all score textboxes have content private void CheckTextBoxFilled(object sender, RoutedEventArgs e) { /* foreach (TextBox scorebox in TextBoxList) { if (string.IsNullOrEmpty(scorebox.Text)) { Ok_Button.IsEnabled =

I am trying to make a function which will execute when the value of a text input field is changed. The value of the field changes when a table cell is clicked, not on keyup , nor paste. I tried it like this: $("#kat").change(function(){ alert("Hello"); }); And I have the text field: <input type="text" id="kat" value="0"/> but it isn't working. Any help? This is from a comment on the jQuery documentation page: In older, pre-HTML5 browsers, "keyup" is definitely what you're looking for. In HTML5 there is a new event, "input", which behaves exactly like you seem to think "change" should have

I am trying to use select() to read keyboard input and I got stuck in that I do not know how to read from keyboard and use a file descriptor to do so. I've been told to use STDIN and STDIN_FILENO to approach this problem but I am still confused. How can I do it? Youre question sounds a little confused. select() is used to block until input is available. But you do the actual reading with normal file-reading functions (like read , fread , fgetc , etc.). Here's a quick example. It blocks until stdin has at least one character available for reading. But of course unless you change the terminal to