Disallow Keyboard Input & Only Allow Scan Card To Key In Input?
May 23, 2011
I wanna ask about scan card. Is there any way to disallow keyboard input and only allow scan card input to key in a field? FYI, I am using vbscript, html and javascript for this program. So, may be doing something with the javascript? How about limit the time of input? I really have no idea.
this is my first thread here, but I've read your forum a lot as unregistered user. I've searched the web for a complete Javascript or some hint, but I didn't find an interesting script or article to implement what I've thought. There's a way to write text or number from the keyboard directly in a:
I am having a form with two input fields. I want to enter some text in the first input field and then the second field should get the same text. Is there a simple way (maybe a plugin) to do this with jQuery? It would be perfect if I even could output all these input fields values as normal text in <p> or <li> tags.
I have a pretty basic set of things I want to do: Capture key press, compare against an allowed list, block keys that are not in that list, replace a space by a dash if entered. As this is happening, I have a span I wanted to be updated with the live values. The username field at [URL] is exactly what I am trying to do, though I have trouble dissecting how they did it. Here is my attempt, which is off by one keypress for some reason.
I am trying to create a text area input filed for user input, and i want to be able to allow the user to format thier text, just like the ones used in this user forum. I am writing my website in html, php, javascript and css with a MySql database. I am trying to understand how to create such an format-able text area for input.
I'm trying to use AJaX to populate the third input in the same row as the second input based upon a separate db query. Here's the code for that:
Code:
<script type="text/javascript"> function loadXMLDoc(v,n) { if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
[code]...
Here's where it displays on the page<cfoutput>#trim(getITRRSP.[columnName])#</cfoutput> Whenever the focus blurs from those inputs, the third column in that row is populated with "UNKNOWN" as the value. I have confirmed that the getITRRSP.cfm file is properly retrieving and displaying the data from the db query.
I have an array of input text boxes (txtDOBn) where n is created at load. On the onchange event I want to calc the age and show in adjacent input text boxes that are readonly and also arrays (an age calced for each DOB entered). I was going to use the datediff function in vbscript to do the calc. Code:
I cannot determine how to make an input required only on the conditional value of another input. My unsuccessful code snippet is (as a rules item):
where aboutOthers is a textarea required if the value of Others is > 0. Does this simple task require something more? I can not find any simple rules condition syntax anywhere I have looked.
I have a problem with adding new inputs to a form (if and when required),Internet Explorer is fine but in Firefox if any previous input fields are filled when the more button is clicked they get reset to blank.JS:
fields = 0; function addInput() { if (fields != 100) {
OK. I use javascript to dynamically set the visibility of #search_form to 'hidden' and the visibility of #stealth_form to 'visible'. In mozilla/firefox there is no visual difference. In IE the #stealth_form input box is 1 pixel wider, and when the change occurs it catches the users eye and looks strange.
Any ideas / workarounds? I know this is off topic for this group, but most on this group know an awful lot about HTML / CSS, and I thought it was worth a shot.
I've made a page to listen to The Dutch Top 2000 ever.. Example : [URL] After that I want my fewers/listeners to put a new youtube link to my database by giving input from my page. Example: [URL] For my database it is required that the input only 7fXaC07X5M8 instead of the complete link. [URL] My probem is how to handle the input in my form by javascript:
I have to change text input type to password input type and i am using jquery script. This script work for FF, Chrome and Safari browser but not worked on ie7, ie8.
Script is as:-
How can i update my script, so that it works cross the browser.
On a single form, I need to capture the users input on this input box
HTML Code: <p> <label for="Student ID">Student ID </label> <input type="text" name="sesStudID" /> </p>
to this input box HTML Code: <p><label for="User Name">User Name</label><input type="text" name="sesUserName" disabled="disabled" /></p> so as the user inputs to the first input box it will at the same time appear on the second input box.
I have a problem created by my complete [rookie] status – only second time venturing into jQuery. I created a simple shopping cart using php and the PayPal buttons (1: buy now, 2: add to cart). The php back end does it great, it generates the table and the buttons and everything works just like it’s supposed to; Except, I forgot to add sizes. So I found out what I need to add, and I realize that the way the buttons work, I will have two different text boxes for size. Not very visually appealing, and since I’m not submitting this to the server before it goes to PayPal to pay, I cannot modify it with php the way I normally would. jQuery / javascript are my only hope of making this work. What I want to do:Have a single textbox where [size] is entered by the user.
Copy the value from the [correct] text box to the Value=”” section of the now hidden field in the PayPal form That way, no matter whether they [BUY NOW] or [ADD to CART] the right size is submitted to the PayPal shopping cart. This is the actual PayPal code that I’m trying to change
I got this far, and then decided to find how to insert the "enteredVALUE" into the right place in the input text field (what I called output) and I've not been able to figure out how to stuff it in there.
I want to restrict the user from being entering the value in <input type="file">. It works fine in IE but not in Mozilla. I am sending my code also which works in IE and not in Mozilla...