similar to: Ruby Live Tree Error

Hi, I want to disable textbox in my page so that user can not modify its contents. How can we do that in ruby? Thanx, Prash -- Posted via http://www.ruby-forum.com/.

Hi, I''m just starting out with Scriptalicious + Prototype, and I''ve run into a problem. I''m trying to create an Ajax.InPlaceEditor that combines the custom size textbox, and the custom parameter (from the examples in the scriptalicious documentation) http://github.com/madrobby/scriptaculous/wikis/ajax-inplaceeditor I''ve tried a couple different methods (one of

hi all, i have implemented live search using scriptulous and i am getting the list the problem is that when i select an item from the list white spaces gets appended in front " item" of the selection in firefox and in opera front and behind " item " i printed the value in console and saw it gives "item" but in textbox after selection whitespaces gets appended

I would really appreciate it if anyone could determine what is going on with the following command. It is only half-working and is losing lots of data. For the life of me I cannot even see the pattern of what it is losing and what it is not. I am attaching the R data set which you can use with the Load Workspace menu function.

Hi, What I''m trying to hack up is a form that has a portion which would allow me to add "any number" of another set of items. For instance when specifying a product in a table, and this said product can have a number of ways which it can be delivered, so I will have a "Add additional delivery method" javascript link, which when clicked will create an additional

I have the following code that aligns the two graphs. Problem is that in .pdf it gives me it x-axis (0-100) is broken down into 0-20, 20-40..and so on. I wonder if there is for it to display the x-axis (and y-axis) in more detail than that. I'd appreciate your input -- pdf(file="VECTOR & ICA ALIGNMENT.pdf", height=5, width=5)

OK. I am starting to believe that Samba 3.0.x is not stable. At least, the documentation for Samba as PDC with OpenLDAP backend (which is what I have been trying to do for four days) is crap. All the documentation for 3.0.x is mixed with 2.2.x. Most documents start as instructions for 3.0.x but put a lot of information that doesn't apply to 3.0.x, but 2.2.x. People in the mailing list

Hi, I am trying to integrate a javascript text editor in a ROR app and I have the following dificulty. The text typed into the JS editor can be saved in variable E in html format. I need to pass this to a ruby variable to (say x) in the controller. Any ideas on a clean way this may be done ? A though I had was creating a non visible textbox (using say a ROR helper) and assigning the text

Hi all, Does anyone know how to get the independent components and loadings from an Independent Component Analysis (ICA), as well as principal components and loadings from a Pricipal Component analysis (PCA) using the fastICA package? Or perhaps if there's another way to do ICAs in R? Below is an example from the fastICA manual (http://cran.r-project.org/web/packages/fastICA/fastICA.pdf)

I am writing a GUI for my R script. It is a very basic form consisting of textboxes and buttons. I tried to run the following example to learn how to read value currently entered into the textbox: ( it requires tcltk/tcltk2 packages ) # Create the widgets base <- tktoplevel() list <- tklistbox(base, width = 20, height = 5) entry <- tkentry(base) text <-

I am using R for environmental forensics (determination of the sources and/or groupings in mixtures of organic chemicals in the field). The goal is to determine in there are groups of samples with similar/dissimilar compositions, and to assign samples to a potential source or a mixture of sources based on the composition (unmixing and source allocation). Typically there are 10 to 50 chemicals that

I have recently played with and did get a working copy of Asterisk functioning in the lab environment. Then when I moved it out of the lab and onto the outside of our firewall it functions as before except that I get a Connected to Asterisk CVS-08/21/04-12:16:04 currently running on 63 (pid = 1478) ??? -- Starting Skinny session from ??.???.114.131 (PIX (6.3) our firewall) Aug 26 14:48:34

I want to make this textbox indeitable but im not sure how to use ruby to do this can anyone help? my textbox: <%= f.text_field :item_name %> -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

There has to be a better way to do this. What I am trying is not working, and seems convoluted. Essentially, a controller method is called, and exits by rendering a partial the purpose of which is to simply clear a textbox in the view. So I am calling the partial which established the textbox -- but it doesn''t work (i.e. it doesn''t clear the textbox). Does anyone know of a

Hello, I have some problems trying to configure a PDC with OpenLDAP backend using Samba 3.0.1. My LDAP server is working fine and has the samba templates. I am able to configure users. The procedure I am using is I first create the user in the LDAP server using posixAccount, shadowAccount, etc. Then, as root, I write smbpasswd -a user and it works fine. I get the same effect if I use

Hi all! I was trying to run Ultima Online: Age of Shadows (latest patchlevel after autopatch), but I have some problems. The first problem is actually a glitch, in autopatcher, when the textbox is moved at end, the text is hide, because it moves as first character of the textbox the after-the-last character of the text in it. The second is a big problem: when starting the client, it gives an

Hi, I want to use counters in my rhtml page for dynamic naming of my form elements. eg:- for 1st textbox name will be "text1" for 2nd textbox name will be "text2" ....& so on........ But here I want use a counter variable in rHtml file so that I will use for loop for looping througn each set of elements in form & give name to form elements as

Hi, I'm looking at the "cocktail party" classic problem. I can see how to use ICA to separate the components. But, How do I then create new wav files of the separated sounds so that they can be played? Thanks -- Noah Silverman UCLA Department of Statistics 8208 Math Sciences Building Los Angeles, CA 90095 [[alternative HTML version deleted]]

Hi, I am entering value in textbox ("name") on form. Now name field in database is having ''unique'' constraint on it so that no 2 records with same name allowed in database. Now when I m trying to enter same name into database from my form I m getting following error. ================================ Mysql::Error: #23000Duplicate entry ''Prashant''

Hello there, i have a textbox, i fill the textbox with a date from a javascript popup calendar, im using the like this Event.observe(''myTextBoxId'', ''change'', function(){ alert(''epale!'');}); and is not working, if i put the alert inside the input element in the onchange attribute it works, is that a prototype bug? -- // // Ing. Francisco