Show A Input Text Box If Select Option Is Present?
Dec 16, 2011
I have been studying php for a while now and i know that, i am now starting php oop and that going well but i have never done anything like this. Anway i am creating a booking system which at the end of the process asks who supplied your voucher which they then select a supplier.
The issue i have is my client wants it so if groupon is selected then an input text box should appear so that the user can input a security code from groupon.
what would be the best way to have a hidden array of possible text directed at a textarea and then if something is not within that array "onfocus", a certain select option is chosen within that form?
I have some fields and a Select option as below, I want to add a new field if I select "Add" option, and remove field when I select "Remove" option, can I do it in very simple JavaScript? my code will be has a error, can you fixed it for me?code...
Basically, I have written an application that runs a report based on a certain amount of parameters, one of which being date. So, the date selection is a <select></select> dropdown menu and it has the usual in it, today, yesterday, this week, last week etc. The problem is I need it to have a 'Custom' selection to run reports for custom dates. When 'Custom' is selected in the dropdown menu, two text boxes appear underneath with YYYY-MM-DD watermarked in them. I have assembled enough code from around the web to get this to work and it works fine, the problem I have is that when the user clicks off the 'Custom' option and on to a different one, I need the textboxes to disappear again.
Here is the code I am using: <script type="text/javascript"> function showhide(divid){ thediv = document.getElementById(divid); if(thediv.style.display== 'none' ){ thediv.style.display='block' }else{ thediv.style.display='none' }} .....
I need a script that when an option is selected in a drop-down box (select tag) an input tag appears and I am still pretty basic at javascript.
I was using a script that worked fine but because the variable of the option that makes the script go required the "|" character, it interfered with a PHP script in my document and screwed everything up.
I'm using a bit of Javascript to display content based on the dropdown selection:http://jsfiddle.net/mcgarriers/wjLXk/However, I would like it when the user selects "show two" that it shows the 2 div elements rather than specifically div2.And for "show three" it would show all 3 divs.
I'd like to have an alert of some type, either standard alert or a hidden div, show up when a user selects an option in a select element.
For instance, if a select element has 5 options in it and the user chooses the first one, they would get an alert that says "You have chosen the first option". I'm confident this is something that can be done with a few lines of code, but I'm not sure where to begin.
Here's the logic - I'm just not sure how to write the syntax...
If ("#select option") changes and ("#select option:eq(0):selected"), fade in the div ("alert").
The field to ask where do you hear about us? I have list of options in there but when the user select "others" i want to input filed popup and want user to filed in the info.
I've worked out how to get the value from a select option tag, but can't work out how to get the text inside the option tags. Here is the code I am using to get the value attribute from the option tag..
I'm setting up an application that involves blog posts with comments boxes appended to the div that contains the posts. The comments boxes are in iframes and load an html file on the same domain. There are multiple posts/boxes on each page. I need a javascript that will only run the append script when the posts are written and appear on the page. So in non js language, I'm looking for this:
if div id post#5 appears on the page, show the iframe that contains the comments box that goes with post number 5. else don't show it.
I have written code for select options one. In that option one of the option is to select others. When i select others automatically the cursor should goto others text area box.
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head>
The function "addPhrase" is where i know i'm having the difficulty - so for now I've forced it to show one value only:
'// The form name is AMANDA
function addPhrase() { document.AMANDA.js_strMemberMail.value = document.AMANDA.js_strPreDefCatList.value + ", " ;}
What I think I want is to be able to build up a string of values and write them out to the textarea (hence the ", "). With the option that more can be added, without deleting what's currently there.
I have developed my own tools for serializing form data for asynchronous calls to the server (AJAX). I have consider many times that it would be useful that when a select element has both text and option values to send both values to the server. I have thought about a couple of different ways of doing this. But first let me give an example so that there is less chance of misunderstanding.Suppose I have a drop-down list that is a select element with an option list wherein each member of the option list has both a value and a text string. as in Code:
i trying to select a <select> option programatically. i can see in firebug that the value of the select tag change but not it's text. how could i select a option by displaying it's text?
i try $(mySelect).val(optionValue); and $(mySelect).find('option[value='1']").attr("selected","selected");
This is to update stock status automatically on a formPlease advisow this is done:When user enters value greater than 0 inside text input field.Status dropdown list selects option: In StockIf value inside text input field is <= 0.
It shows an input field when the select value is "dropped". The problem I am having is that if I select "dropped" it will display the input field, but if i select a different value AFTER selecting "dropped" the input field is sill displaying. How would I get it to hide the input field if it is NOT selected?
I'm trying to create/find a script that will do the following: -load a css file regardless of any conditions. -do not load the css file if a certain text is present in a specified html div tag.
i know this is done with a if/else state like this:
if (condition) { code to be executed if condition is true
[Code].....
how to add the condition for the variable text and to specify the css file.
I want the javascript to ignore loading the css if a div tag like this: <div class="menu-opener"><a class="gwt-Anchor" href="javascript:">Text1<img src=..//img.jpg"></a> /div>contains the word Text1, or any other I specify. Else, if any other text inside the div, the css should load normally.
I am searching a solution to change a ComboBox by popup I have found this script on the web. Is it also possible to select the newVendor just after adding? Is this script ok or are there better solutions?
<script type="text/javascript"> <!-- function message(value){ if(value=="newVendor"){// New Vendor is selected var vendor = prompt("Vandor's Name",""); var elementSelect = document.getElementById('vendor'); try{ [Code]....
I have several input text boxes. The default value for the boxes is the description of the contents of the box. When the user clicks on the box to type, the default values disappear so they can begin typing. My problem is what if the user forgets what the contents of the box is suppose to be. I am looking for a solution where if the input box is empty, and the user deselects it, the original default value will appear. Code: <input type="text" value="Event Name" onfocus="value=''" />
im having some trouble. im trying to make a text input field appear when i click a certain checkbox and have it be invisible untill said checkbox is clicked. how would i format that with css/html
