I am very able to restrict char length by using substr() but this means that in some cases the word gets cut off in the middle of it.
How can I restrict the char length to the nearest word.
This is where I got to and then went blank?
Code:
if(comparename.length > 18){
if(comparename.substr(0,18) != ' '){
for(var tzx=0;tzx<comparename.length;tzx++){
while(comparename.substr(0,(18-tzx)) != ' '){
[Code]....
Would u pls let me know whether the following is possible or not: User can be able to insert text on a text-box or text-area(form) as usually we use text-area to do so. But I want to put some readonly text using an open and close tag
for example: <ro>This is readonly text</ro>insert your text here Can I be able to make the text inside <ro>..</ro> tag readonly, it means user can't be able to modify or delete this readonly text. readonly text length not fixed. only way to recognize the readonly text is the <ro> tag.
I was wondering if it is possible to restrict the values of a text input box to only accept set values such as "XBC1". I am trying to make a form for a scanner so you can scan bar codes and it will auto fill the form out and have default values set so incorrect values cant be submitted into the database and mess everything up.
View 4 Replies View RelatedI m having a text data of around 6 page length in a text editor...I want to print dat data using window.print. For that i displayed dat data in a html page and used window.print(). Bt my client wants dat some line spaces shud be inserted first in the starting of the page and on the second page also...After that the printing shud be normal... How can i set the page in such a format...?
View 1 Replies View RelatedHow do I resize a textarea to a certain length for text without the scroll bar, it this possible with CSS or do I have to use jQuery?
View 1 Replies View RelatedI have a web form. I use a simple function to generate a letter ouput based on the form fields and populate them into a word doc for printing. Below is a basic example, but you get the idea.
function createDocument() {
strDoc = "
"
strDoc += "Hello there!
[Code]....
Note this is only intended to be used on IE8. As it stands, the ouput generates and formats exactly as I want bar two things:
1) Does anyone know how I can get some of the text to bold? I've tried everything I can think of (html tags, escape characters etc etc). Is there a way to open a word window in rtf perhaps?
2) Does anyone know how I can insert a small image (a signature in gif or jpg) into the document?
I can use a browser window instead of word, which formats, bolds, images etc, however I then get the issue of headers/footers when printing. I cannot disable headers everytime I want to print a letter, it's not practical.
I'm trying to create a list of prices where the cost is tabbed across so they all line up...
I'm sure there is an easy way of doing that's better than I have so far.
<SCRIPT LANGUAGE='Javascript'>
document.write("<XMP>")
document.write("May £853
")
document.write("June £906
")
document.write("July £1,012
")
document.write("August £1,012
")
document.write("September £906
")
document.write("October £853
")
document.write("</XMP>")
</SCRIPT>
I've tried looking through the forums but it keeps landing me on threads about tabbing between text fields.
I need to round down to the nearest quarter hour (or .25 in decimal) via Javascript and have not come across any appropriate code yet.
View 4 Replies View RelatedAny way to define the length of a textfield? I have just set all the field with a width so that they look like clear and easy to read, However, When I see the page of mac os, They are totally not the result in IE of FF, Does there any way to define it absolutely?
I have already change the size attribute and set the width of the input.
I am trying to hide a div when the min length of a text box is two or greater but everything I've tried is a bust. Does anyone have a good snippet of code for this.
View 1 Replies View RelatedI was just wondering how I could do this...
I currently have this
<span id="span_1">Title</span>
What I want to know is if the span is something like 240px in width how can I make it so if the text inside the span tag is to long and puts the text onto a second line how can i make a cut off point in the text to stop the text moving to a new line and adding '...' if the text is to long??
I have button with no width specified. The text value of the button differs, so i left it with no width.
It automatically sets the width but the problem is it to wide with about 5 spaces on each side of text letting the button look stupid.
I thought of working out the Text in a javascript function then set the length of the button.
<input id="{Description}" type="button" value="{Description}" onclick="{@name}.click(); style="background-color: #f9f9f9; height: 23px;"></input>
How does one take the selected text in a textarea dn replace it with something else?
like id like to be able to wrap words for markup innit:
this is an [ b]example[/b] sentence
-------------------
all I can seem to find on the web regarding selecting text are scripts for select text off page, but never from within an input field.
i have problems with selecting the text from nearest p tag, i think this code suppose to return 'some text:' but instead i returns 'some text: DoneImportant'
<p id="2009-05-02 11:35:03"> some text: <span id="buttons">
<button class="imgreplacement done">Done</button>
<button class="imgreplacement important">Important</button> </span></p>
[code]....
I need help with figuring out how to round to the nearest 5th number.For example, if I had a variable with the value of 42, how can I round that up to 45; another example being 37 to 40.
View 9 Replies View RelatedI am trying to find a word inside a string.the search his going fine but I need to know which word has been found in the string.
Code:
Code:
Now in the string only one value can be found at a time.So its either a1 or a2 or so on.....
I'm a bit confused as I'm just learning PHP/Java, and need to display a percentage. I successfully can display a percentage, however, the decimal like any calculate displays .00000012130 whatever sometimes. How can I round the output to the nearest 10s place?
<script language="javascript" type="text/javascript">
var a = "14";
var b = "25";
document.write(parseInt(a) / parseInt(b) * 100);
document.write("%");
</script>
This is the code I use, however, it needs to be modified so that it rounds to the nearest 10 instead of display a decimal.
How to find the nearest coordinates click point on images? For example, if the user click on point on coordinates(10,20) ; then after that if the user wan find the nearest coordinates of (10,20). Let say the nearest coordinates is between (9,19), (11,21).
How find that point? If i wan fixed to 20x20 pixel for the click point, how to do?
I find most rich internet text editors, developers put in the product many many features but fail to make a decent undo redo mechanism, I pressed crtl+z they deleted my whole paragraph. Unlike googledocs's one, it knows exactly what to undo.
If anyone can let me know what the logic of google docs/Ms word machanism is, maybe I can give it shot building one.
I have been practicing using canvas to make designs. My current code below will load the word the user inputs and makes it bounce around the canvas as well as a text spinner. However, whenever the user inputs a second word, the bounce below stops to start a new one and the text spinner messes up. so when the user inputs another word, that it either reloads a new textspinner or adds another one, as well as just add the word to the canvas without stopped the old one.
[Code]...
<script src="http://code.jquery.com/jquery-latest.js"></script> //for reference
Code Java:
function nameList(){
url ="post-json.php?action=search&keyword="+$("#keyword").val()+"&additionalInfo=whatever";
$("#modaldisplay").load(url);
alert(url);
}
Normally this works, the problem is when i write two words in the input box the value isnt getting passed properly to the php side.
[Code]....
how to get both words from the input box?
I have a long paragraph and I have been asked to display words in red and green in such a way that that fist word should be red, 2nd word should be green, 3rd word should be red and 4th word should be green and so on. For example: this is just a sample.
View 3 Replies View Relatedhave made a homepage with nvu and works good but want to restrict access to all pages except the main page. i want everyone that tries to access a subpage directly to be redirected to the mainpage.
is there any simple way to achieve that ? must be in html or javascript.
I am using IE 6.0. On a page, I have placed a contenteditable div
which I want to use as a Rich Text Area. I am using the execCommand method of
the document to control bold, italics, underlining, and undo for this div.
I have placed an input element on the page to. All but the undo, are
restricted to working only on the div. How can I restrict the undo to
working on only the div?
Below is the complete page so you can see what I am talking about.
Just paste it into an htm file and traverse to it via your browser.
Type something in the div and the input and then try the buttons. Code:
I have a textfield where i would like the user to input only Y or N.
can somebody tell me how can i restrict the user from entering any other character, number or special character.
How do i restrict files types that can be accessed when using the input element type file...like the one used when uploading..how do i restrict it to certain files with given file extensions?
View 3 Replies View Related