The FORM:
Code:
<form action="upload.php" method="post" enctype="multipart/form-data" target="myIframe">
Code:
<iframe name="myIframe" id="myIframe" src=
rbuczynski
Last Activity: Feb 27 '11, 02:24 AM
Joined: Mar 10 '10
Location:
-
I tried every solution posted above for my problem, and none of them worked. In my case, I have a form containing a file for upload whose target is pointed towards a static IFRAME element.
The FORM:
The IFRAME:
... -
You're most welcome! I sure hope you can fix that problem with having no ability to think ;-)
I'm glad it worked out.
To answer your final question about removing items from the master product list, I programmed a simple alert dialog to take care of that. When you try to add another line-item of the same product, a dialog appears to prevent you from doing so:
...Code:if(checkProducts(thisProductName)) { alert('YouLeave a comment:
-
Special items to note:
checkProducts function
This function was added as an alternative to the suggestions of others. Rather than keeping track of added products in an array--which could create obstacles when working with the delete function--I've created this function to scan the table for product names. In this way there is only one source of data to check.
sum function
This function was somewhat confusing...Leave a comment:
-
I'll be glad to help.
I looked through your code and found another design issue. Your delete function removes only the most recently inserted line-item. A good design should enable the user to delete any line-item in the table simply by selecting it and then clicking the delete button. We'll need to code that feature.
So here's what we need to do:
1. Use a master product list
The user chooses a product...Leave a comment:
-
Using an array to keep track of the selected items is a good idea.
However, I see a problem ahead.
If a user adds the first line-item, and selects "Motherboar d ASUS," then under your revised code the second line-item added would not have Motherboard ASUS as an option. So, the user selects GraphigCard ATI as their second line-item. What's the problem?
Problem 1: The first line-item still contains...Leave a comment:
-
As you've noticed, this is an issue specific to Netscape/Gecko-based browsers. When you clear the cache from the Tools menu then the issue is resolved. But by default this occurs as a result of the built-in feature called Form and Password Auto-completion.
The suggested solutions given are good, although it seems like a strange function to have to implement. Alternatively, a more precise method is to use the autocomplete attribute in...Leave a comment:
-
Have you checked to ensure that an ID attribute is assigned to the text field element? Sometimes coders confuse NAME and ID attributes or forget one or the other. A simple but common mistake.
Another way to clear text field data with the click of a button is to write a function that loops through all fields in a given form, tests them for field type and clears their values accordingly.
Here's a sample:
...Leave a comment:
-
To elaborate on zorgi's answer, Ajax is probably what you're looking for.
If you're unfamiliar, please read about it here:
http://www.w3schools.com/Ajax/ajax_intro.asp
Ajax is actually built on JavaScript and it gives one the ability to retrieve data through a GET or POST request without refreshing a page.
Your current configuration reloads the page while passing some GET data. This is repeated...Leave a comment:
-
*note to admin*
I've posted this thread in the JavaScript forum because this is where the original questions appeared.
Please move thread to HTML/CSS if necessary!Leave a comment:
-
Answer to disabling text selection using CSS
I've read two threads that have been closed in which a user posed the question,
"Can I disable text selection using CSS?"
The responses were either hopeless or critical of the inquirer. I thought it'd be a nice gesture to answer the question with what was expected as well as some pointers regarding the topic.
Answer: YES.
An article posted some time ago describes the process of overriding...
No activity results to display
Leave a comment: