What I'm currently doing is returning a list of images in a directory via a form list. I'm an asp guy so vbscript is the way I'm doing this:
<select name="image" size="10" onChange="generateimage(this.options[this.selectedIndex].value)" align=left>
<%
Dim FSO
Dim Files
Dim File
Dim Count
Set FSO = Server.CreateObject("Scripting.FileSystemObject")
Set Files = FSO.GetFolder(Server.MapPath("./moms_images/")).Files
Set FSO = Nothing
Count = 0
For Each File In Files
Select Case LCase(Right(File.Name, 3))
Case "jpg", "gif", "bmp", "png"
End Select
Next
Set File = Nothing
Set Files = Nothing
%>
</select>
What I *hope* to be able to do is allow a file upload (also vbscript) from a pop-up window and, when the upload is complete, refresh the list (above) without reloading the page (AJAX fever, methinks)
The only thing that would make it even cooler would be to auto-select / display the newest upload otf (I use dhtml to display the images on-select ala dynamicdrives example).
I realize this is a fairly tall order, but would be greatful for any pointers or weblinks for this js-challenged soul to use to get started.
I am having trouble getting the selected option in a list of more than 20 items in sharepoint, The code below works for lists of 20 or less but not for lists of greater than 20. If any one has a snipet of code that will enable me to set a variable with the selected value from a complex dropdown it
I am writing an accounting sofware, and I have difficulties with the form used to enter the debit and credit for a given transaction. I have used the Jquery validation plugin demo, but I don't know how to hide a specific input cell and replace it by blanks. In accounting, you have either a credit or a debit. So I have an indicator tick box at the beginning of each line which defines whether the line is a debit or credit, and if so it hides the credit cell or debit cell.
How can I execute this:From the dropdown list build up from mysql database (say a list of fruits).I select "Add New Fruit". This triggers it to either have a modal form to add new fruit or a table form.Once submitted, Select dropdown list RELOADS including the newly added data (fruit) without reloading the whole page which contains other form control such as textbox.
Could anyone help me out with a peice of script that will reload the page once a choice is made from a list/menu, so dependant on the choice ($_POST data) another list menu will also display when the page reloads .. I tried a few javascripts from google, but none reloaed the page.
How do I force the Web page to reload when someone just changes the value in the dropped down list? To be clear there are many items in this form, one of which is a dropped down list, but if they choose to certain rows of this drop down list then new fields/data needs to be presented to the user.And of course change the Web page to re-load new values based on what row in the dropped down list they changed to.
Is there a difference between right clicking an iframe and reloading post reponse vs. using javascript to reload the frame? So far, the javascript route hasn't worked for me. [some context] I am writing a little bookmarklet to help me with the online registrations at my school. Here is the setup.
Load up a page on the domain. Remove all body elements. Insert an iframe. Set iframe to page for class roster search. (in iframe on school search page) Select class search options, POST the form data, and view results in frame. *This works perfectly, but I need to have it refresh results every minute or so. When I use frame.contentDocument.location.reload(true); the frame loses the post data or something and the page is broken. BUT when I just right click on the frame and select "reload frame" it works perfectly. What is the difference between rightclicking the frame and refreshing it like that vs. using javascript to reload the frame?
I have two radio buttons: 'Accept' and 'Don't Accept' if the 'Accept' radio is not checked when the form gets submitted i would like the page to reload without sending any info...
Im working on my final project for my DOM and DHTML class and we have to make a calculator site. I have it working (for the most part). I was wondering If there was a way to make it so whenever the form finishes executing that the page wont reload, right now I have an alert pop up and say the result but I would like to have it put the result back into the form so the user can use it for other calculations. I didn't know if there was an easy way to do this, or what I would have to use, were allowed to use Prototype and Ajax, but I dont know how to use Ajax all that well...
I need help putting together a script that will take all standard text on a page and translate it to another language (spanish or german).
So if I post this script on my blog at any given time (in the comment section) it will change the language for all viewers. Where do I start? Will this work on both FF and IE6/7?
I have a simple product display with an product image. The product image changes with ajax when i click in a dropdown menu on another color.
Now i added the (beautiful) zoom script cloud zoom. It just works fine but after i click on another color and the product image reloads the script does not work anymore. instead my <a> is just a normal <a>.
This is the part that reloads at all:
How can i reload the function when this part reloads? Or what else could i do?
I have been handed the task of updating and maintaining a web application, written in ASP and Javascript, that takes complex user inputs in HTML form and submits them to server-side ASP pages for processing. The problem is, the user inputs can become very complex, and the way this application was developed, the inputs are all concatenated into monstrously long strings of text that are then submited as <hidden> inputs in HTML forms and parsed by the server-side ASP. This results in hideous strings that go on and on like johnsmith~1232^01^Yes^no~~|43|april
etc. etc. This code is an incredible pain to maintain and update. There has got to be a better way to do this. I am required to use javascript and vbscript in ASP pages on the client side, and ASP pages for processing data on the server side. I can't switch to a different technology, or use .NET, or anything like that. I have to use JS and VBScript to get intricate and lengthy user inputs and submit them for processing. I would like to store these inputs in objects somehow and then get the data from those objects, if possible.
My web page has one unordered list that disappears in Firefox. The unordered list in question has the class="dir". I double-checked the source code and verified the markup's semantics. Everything looked fine. So I placed the code in the W3C validator and it passed with no errors. Then I placed a regular unordered list with no class before the previous unordered list. Upon a reload, the new unordered list did not render, yet the unordered list with the "dir" class appeared. The whole situation was strange.
After reviewing web page with the DOM inspector, the disappearing list had been assigned {display: none}. Apparently, my JavaScript for TreeMenu functionality was the culprit. I attempted to debug the JavaScript. Sadly, my JavaScript knowledge is elementary even though I successfully implemented the approach from http://www.bakketun.net/listmenu/. When my web page became more convoluted, the JavaScript began faltering along its seams.
Here are my discoveries while debugging (using Venkman). The elementHasClass() should match the "element.ClassName" with "TreeMenu." If not, the function return false. Unfortunately, another function passes the div element to the setMenu(); then the said function assign the display attribute; block or none.
But I can not pinpoint where the code goes down the wrong path; needless to say develop a solution.
Please review the site below and let me know if you have suggestions. View source and search for class="dir"; the disappearing list has the text "test." Problematic code JavaScript area may include the line listed below. This posting was intended as a short description. Further clarification will be gladly provided if someone shows interest in a particular aspect. I have pages of notes on the debugging process.....
I am trying to implement JavaScript that will remove a table row in frame [left], and append it to a table in frame [right]. The browser is IE6.
I've played with several approaches for quite a bit of time, but none of them seem to work. The removed row does not seem to be able to go across the frame boundaries.
Here is the code in the target frame [right] that is invoked by a button in frame [left]: Code:
I have a nested listview in my app which creates table inside table at runtimei need to get value of td from second tables tr where i have row number of first tables tr?
At the moment I build those html elements line by line. Also OK .. as far as the resulting string has the opening and closing tag, eg.
"<li>aMenu2</li>".
As can be seen from above posted code there is a line "<div id="' + menuSlider + '" style="display:none">".Appending that -- AFAIS -- the .append is automatically (????) adding "</div>" which closes the statement.That breaks my idea of the whole concept! The menu part isn't included in the 'menuSlider '.How to change it -- NOT to have that "</div" added to it?
How can I access a DIV item in a given row/column, which itself is a cell of another table of some other given row/column??? I.e. an element of a table in a table! I have been trying to use GetElementByID, by Name, etc.. but not having much success.
Does anybody know why IE5+ does *not* honour array objects (like a table) across a session?
Example: Frame A contains a var tableVar which is set via form Frame B (on init) using top.A.tableVar = document.getElementById("someTable");
As long as Frame B is *not* 'refreshed/ reloaded' witk another page the variable in Frame A is ok.
However, when the page is changed it just 'kills' the rows in tableVar.rows (the lenght just turns to 0).
When tested with something simple like a String (instead of a table) the above mechanism works as expected.
After two full days of mucking about this is strting to smell funny. Does anybody have any idea/ suggestion as to the what and/ or why of this behaviour.
Enter a search term and:1) Google Blog Results show up2) Twitter Search Results show up3) Google Maps with custom xml data shows upI have accomplished the first 2 parts - http://www.justincener.com/xmlI now want to add in Google Maps. The idea is to type in a athlete's name and have results come back from Google Blog Search (done), Twitter (done), and Google Maps. I only need to show 2-3 choices, so I want to create a custom Google Maps XML doc that corresponds to a few search terms. For example, when someone types in "Tom Brady", I want a Google Map to also come up along with the Google Blog and Twitter Results.
On the map, I want to plot 4 points showing his 4 next games. I think I know how to create the custom XML for GMaps, but I don't know how to implement it so that when someone enters input, the GMaps will show up. Can anyone get me started in the right direction please?Here is the JS so far that handles Google Blog Results and Twitter Results:
var errorCount=0; var twitter_link; function searchGoogle(query)
This isn't working. I'm using the code below to try to apply the href attribute of the first td in a row with class DataFormListTDDataGridItem and apply it to all td elements in that row (effectively want to make entire row clickable and direct it to the href specified by the href attribute in the first td of the row) -
I have a page with 2 forms on, namely form1 and form2!!
In form1 there is a listbox with a drop down of IDs. Now if the user selects a different ID in that list, form2 hidden variable (qualstatus) needs to be updated with the new ID which was selected in form1. I have tried the following.
function changequal() { document.form2.qualstatus.value = document.form1.qualstatus.value }
