Displaying A Single String Value In A Textarea As Multilined
Nov 9, 2010
Using js, I would like to write a single string of several phrases into a textarea such that each phrase is aligned in order, one above the other. I tried a function that receives the string argument and splits it into an array. With a 'for-loop', elements of the array are assigned in turn to the textarea value. This gives me only the last element ('GROUP BY room') displayed , since it was the last assigned. My placing of a '+', a break("<br>") or a newline( ) didn't help. To get the idea, the following piece of script displays the string as broken, stacked, but not in the textarea where I want it:
$Statement = "SELECT all data,
FROM Departments,
WHERE grouphead = 'Milo',
GROUP BY rooms";
I have a simple website with 2 Frames,In top frame I have a button that invokes CGI script and internally that CGI script prints info (text) into the bottom frame.Going further we want to print the output coming from CGI into a textarea object in bottom form.
I have a function in my CGI script:But ends up printing multiple textarea objects in lower frame.We want to print each line of text into the same textarea object in lower frame. and at the end display a new button.How can we do this using javascript/CGI?I tried the following but not displaying anything.
sub print_message { my($message1, $message2) = @_; my $final_message = $message1 . " " . $message2;
Is it possible to do the following with JavaScript? Get information from form Generate form results as a single text string $_POST string to PHP so it can be passed from one page to next. This is to get around limitations of my host. I have Parts 1 and 2 done. I need to know how to do 3.
I have been working on a script that can be placed on any of our clients websites. It is a mix of PHP and Javascript.it calls the php script on my server which takes their request, processes it and provides a file ready to be read on my server. This file will be in multiple formats depending on how we have confirmed with the customer so it could be xml , html, csv etc.The problem I am having is that I have used PHP's file_ get_contents function to obtain the html of the file this script creates however when i try to write the contents out to the screen using javascript I get errors.Has anyone ever come across this issue and does anyone have any advice on how to actually take the contents of the file (stored on an external website) and displaying it?
parsing the querystring using javascriptSo I have successfully parsed the querystring & also replace the special character+but I want to display the querystring in the TextField Control
So I'm having some issue with an ajax call I'm making. The success always returns an empty string no matter if what the php function returns. It seems that looking in firebug the function is called and I've tested it by sending myself an email. It just happens that it is always an empty string. And I am very confused because I developed it on my local server and it worked just fine.
I am currently using Oracle APEX to make a report on the success/failure of XML messages being processed at various points in a chain of systems. I intend to allow users to see the XML message upon clicking a link in the report.
The XML messages are stored as CLOBs in a database. I have successfully extracted the text into an APEX "page item" variable called P4_XML and am now trying to open a new window/tab showing the XML.
My initial code:
Code:
//Open the new window with fake address Booking.xml and title "Booking XML" var ow = window.open('Booking.xml', 'Booking XML'); //Open the document for writing
[code]....
Using this, I can see the XML fine in Firefox, except that it comes out as plain text with no spacing. Firefox also reports back that it is being interpreted as text/plain. I've also tried using "application/xml" and "Content-type: text/xml" with no more success.
I would like to have it pretty-printed the way Firefox does when you open an XML file directly. I've searched Google and this forum but failed to find anything that works.
I'm a complete newbie to JSON and I'm trying to make some sense out of itI think that what I want to achieve is fairly basic, but I have no clue where to begin. Here's my problem:I want to get the information from this JSON-string, fetch the value for realm_rank and display it within a header-tag in my html-code.
I'm new to javascript and still trying to learn my way around. Below is my code
<script type ="text/javascript"> var a1 = "2"; var t2 = "hello world"; var total = ("t" + a1); alert(total); </script>
That code will display the string "t2" rather than the value of the variable t2. How do I make javascript display the value of the variable rather than the string?
I need to insert a string into a textarea, where the cursor is when a button is clicked. I tried google for this one, but all I found was how to change the text in the textarea, and how to append something to the end, but not how to insert where the cursor is. Does anyone know how to, or have a script that does this?
i want to select a particular string from textarea...i need it in javascript... am using the tag <layout:textarea> i did not need the whole ,but only a part
Relatively new to jQuery but have a problem with getting data to display.Using a webform with 2 forms. User slects and inputs data into the first form, clicks a button then using jQuery .ajax submits the serialized data to a php script. The script processes the input into multiple paragraphs of text which is based on the input from the first form.The data is returned to the webpage and displayed in a text area (of the 2nd form) where the user can edit it to fine tune the wording. The 2 forms are displayed in different tabs so it is easy to move back and forward between the 2 forms.
The problem occurs when the user goes back to the first form and enters or selects different text and then click the submit button to generate a whole new text for insertion into the textarea on the second form. For certain fields the modified text is displayed.However if the whole of the text in the textarea is deleted, then the user clicks the submit button to re-generate the text content area then nothing at all is ever interted into the textarea. If have user alert to check that data is returned from the php handler and this text is correct. BUT when I click on the tab to see the textarea (id is "draftrec") there is no text inserted. The relevant function is below and the line that should insert the text into the textarea is:
How would i change back to the default length of textarea?
I have this comment area that after clicking submit i will append the new comment in the list of comments through ajax... i got one problem though, everything is working perfectly well except for the textarea that won't change back to it's default size...
EXAMPLE:
The problem is that the textareawon't change back to it's default size // let's say that the default size is rows=3
I need a simple, quick and efficient way to logically branch if I find a string is contained in another string in jquery Most other languages this can be resolved in one or two lines and it would be readable.
I have a simple example below showing how when I pass in the value of the value attribute of option node, and then use if operator to check whether parameter is a string or not, even though it's a string, it converts it to false boolean and triggers the else statement rather than calling a function.callback should be a string so why is it saying otherwise?
